Merge branch 'main' into voice-message

* record action button

added record_action button

* wiring components

some more components

update condition

* animated sound wave

sound wave animation - nearly there

* animated microphone

animated microphone in progress

* fix wiring

fix wiring

fix wiring

* PR review fix

* voice record upload

voice record upload

voice upload ui [ IN PROGRESS ]

voice upload ui [ IN PROGRESS ]

voice upload ui [ IN PROGRESS ]

voice upload ui [ IN PROGRESS ]

* record action

.circleci/config.yml

@@ -114,7 +114,6 @@ commands:
           command: |
             NODE_ENV=development npm ci --ignore-scripts
             node node_modules/\@sentry/cli/scripts/install.js
-            node node_modules/react-native-webrtc/tools/downloadWebRTC.js
       - save_cache:
           name: Save npm cache
           key: v2-npm-{{ checksum "package.json" }}-{{ arch }}

.drone.yml

@@ -1,31 +0,0 @@
-kind: pipeline
-name: default
-
-steps:
-  - name: permissions
-    image: alpine/git
-    commands:
-    - chmod -R 777 .
-
-  - name: build
-    image: cimg/android:2022.09.2-node
-    environment:
-      CIRCLECI: true
-      NODE_OPTIONS: --max_old_space_size=12000
-      NODE_ENV: production
-      BABEL_ENV: production
-      MATTERMOST_RELEASE_STORE_FILE: /root/mattermost.keystore
-      MATTERMOST_RELEASE_KEY_ALIAS: mattermost-google-key
-      MATTERMOST_RELEASE_PASSWORD: 123456
-    commands:
-      - 'npm run build:android'
-
-  - name: gitea_release
-    image: plugins/gitea-release
-    settings:
-      api_key:
-        from_secret: drone_release
-      base_url: https://git.ivasoft.cz
-      files: '*.apk'
-    when:
-      event: tag

.gitignore

@@ -7,9 +7,6 @@ mattermost.keystore
 tmp/
 .env
 env.d.ts
-*.apk
-*.aab
-*.ipa
 
 */**/compass-icons.ttf
 
@@ -33,6 +30,8 @@ xcuserdata
 *.moved-aside
 DerivedData
 *.hmap
+*.ipa
+*.apk
 *.xcuserstate
 project.xcworkspace
 ios/Pods

ISSUE_TEMPLATE.md

@@ -1,4 +1,4 @@
-Submit feature requests to https://mattermost.com/suggestions/. File non-security related bugs here in the following format: 
+Submit feature requests to https://portal.productboard.com/mattermost/33-what-matters-to-you. File non-security related bugs here in the following format: 
 
 #### Summary
 Issue in one concise sentence.

NOTICE.txt

@@ -91,39 +91,6 @@ A spec-compliant polyfill for Intl.RelativeTimeFormat fully tested by the offici
 
 ---
 
-## @gorhom/bottom-sheet
-
-This product contains '@gorhom/bottom-sheet' by Mo Gorhom.
-
-A performant interactive bottom sheet with fully configurable options
-
-* HOMEPAGE:
-  * https://github.com/gorhom/react-native-bottom-sheet
-
-* LICENSE: MIT License
-
-Copyright (c) 2020 Mo Gorhom
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
----
-
 ## @mattermost/compass-icons
 
 This product contains '@mattermost/compass-icons' by Mattermost.
@@ -2824,38 +2791,6 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
----
-
-## react-native-walkthrough-tooltip
-
-This product contains 'react-native-walkthrough-tooltip' by Jason Gaare.
-
-React Native Walkthrough Tooltip is a fullscreen modal that highlights whichever element it wraps.
-
-* HOMEPAGE:
-  * https://github.com/jasongaare/react-native-walkthrough-tooltip
-
-* LICENSE: MIT License
-
-Copyright (c) 2018 Jason Gaare
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
 
 ---
 

android/app/build.gradle

@@ -1,6 +1,8 @@
 apply plugin: "com.android.application"
 apply plugin: "com.facebook.react"
 apply plugin: 'kotlin-android'
+import com.android.build.OutputFile
+
 
 /**
  * This is the configuration block to customize your React Native Android app.
@@ -110,8 +112,8 @@ android {
         applicationId "com.mattermost.rnbeta"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 461
-        versionName "2.1.0"
+        versionCode 453
+        versionName "2.0.0"
         testBuildType System.getProperty('testBuildType', 'debug')
         testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
     }
@@ -145,7 +147,6 @@ android {
         release {
             minifyEnabled enableProguardInReleaseBuilds
             proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
-            proguardFile "${rootProject.projectDir}/../node_modules/detox/android/detox/proguard-rules-app.pro"
             if (useReleaseKey) {
                 signingConfig signingConfigs.release
             } else {
@@ -171,10 +172,10 @@ android {
             // For each separate APK per architecture, set a unique version code as described here:
             // http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
             def versionCodes = ["armeabi-v7a":1, "x86":2, "arm64-v8a": 3, "x86_64": 4]
-            def abi = output.filters[0]
+            def abi = output.getFilter(OutputFile.ABI)
             if (abi != null) {  // null for the universal-debug, universal-release variants
                 output.versionCodeOverride =
-                        versionCodes.get(abi.identifier) * 2000000 + defaultConfig.versionCode
+                        versionCodes.get(abi) * 2000000 + defaultConfig.versionCode
             }
         }
     }
@@ -190,7 +191,7 @@ dependencies {
     // The version of react-native is set by the React Native Gradle Plugin
     implementation("com.facebook.react:react-android")
 
-    implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")
+    implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.0.0")
 
     debugImplementation("com.facebook.flipper:flipper:${FLIPPER_VERSION}")
     debugImplementation("com.facebook.flipper:flipper-network-plugin:${FLIPPER_VERSION}") {
@@ -204,19 +205,14 @@ dependencies {
         implementation jscFlavor
     }
 
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4'
-    implementation 'io.reactivex.rxjava3:rxjava:3.1.6'
-    implementation 'io.reactivex.rxjava3:rxandroid:3.0.2'
-    implementation 'androidx.window:window-rxjava3:1.0.0'
-    implementation 'androidx.window:window:1.0.0'
-    implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'com.google.android.material:material:1.8.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.2'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'com.google.android.material:material:1.0.0'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation "com.google.firebase:firebase-messaging:$firebaseVersion"
 
     androidTestImplementation('com.wix:detox:+')
     implementation project(':reactnativenotifications')
-    implementation project(':watermelondb')
     implementation project(':watermelondb-jsi')
 }
 
@@ -224,16 +220,16 @@ configurations.all {
     resolutionStrategy {
         eachDependency { DependencyResolveDetails details ->
             if (details.requested.name == 'play-services-base') {
-                details.useTarget group: details.requested.group, name: details.requested.name, version: '18.1.0'
+                details.useTarget group: details.requested.group, name: details.requested.name, version: '15.0.1'
             }
             if (details.requested.name == 'play-services-tasks') {
-                details.useTarget group: details.requested.group, name: details.requested.name, version: '18.0.2'
+                details.useTarget group: details.requested.group, name: details.requested.name, version: '15.0.1'
             }
             if (details.requested.name == 'play-services-stats') {
-                details.useTarget group: details.requested.group, name: details.requested.name, version: '17.0.3'
+                details.useTarget group: details.requested.group, name: details.requested.name, version: '15.0.1'
             }
             if (details.requested.name == 'play-services-basement') {
-                details.useTarget group: details.requested.group, name: details.requested.name, version: '18.1.0'
+                details.useTarget group: details.requested.group, name: details.requested.name, version: '15.0.1'
             }
             if (details.requested.name == 'okhttp') {
                 details.useTarget group: details.requested.group, name: details.requested.name, version: '4.10.0'

android/app/src/debug/java/com/mattermost/flipper/ReactNativeFlipper.java

@@ -22,7 +22,7 @@ import com.facebook.react.ReactInstanceEventListener;
 import com.facebook.react.ReactInstanceManager;
 import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.modules.network.NetworkingModule;
-import com.mattermost.networkclient.RCTOkHttpClientFactory;
+import okhttp3.OkHttpClient;
 
 /**
  * Class responsible of loading Flipper inside your React Native application. This is the debug
@@ -37,9 +37,13 @@ public class ReactNativeFlipper {
       client.addPlugin(new SharedPreferencesFlipperPlugin(context));
       client.addPlugin(CrashReporterPlugin.getInstance());
       NetworkFlipperPlugin networkFlipperPlugin = new NetworkFlipperPlugin();
-      RCTOkHttpClientFactory.Companion.setFlipperPlugin(networkFlipperPlugin);
       NetworkingModule.setCustomClientBuilder(
-              builder -> builder.addNetworkInterceptor(new FlipperOkhttpInterceptor(networkFlipperPlugin)));
+          new NetworkingModule.CustomClientBuilder() {
+            @Override
+            public void apply(OkHttpClient.Builder builder) {
+              builder.addNetworkInterceptor(new FlipperOkhttpInterceptor(networkFlipperPlugin));
+            }
+          });
       client.addPlugin(networkFlipperPlugin);
       client.start();
       // Fresco Plugin needs to ensure that ImagePipelineFactory is initialized
@@ -52,7 +56,12 @@ public class ReactNativeFlipper {
               public void onReactContextInitialized(ReactContext reactContext) {
                 reactInstanceManager.removeReactInstanceEventListener(this);
                 reactContext.runOnNativeModulesQueueThread(
-                        () -> client.addPlugin(new FrescoFlipperPlugin()));
+                    new Runnable() {
+                      @Override
+                      public void run() {
+                        client.addPlugin(new FrescoFlipperPlugin());
+                      }
+                    });
               }
             });
       } else {

android/app/src/main/AndroidManifest.xml

@@ -12,7 +12,6 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
-    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
     <!-- Request legacy Bluetooth permissions on older devices. -->
     <uses-permission android:name="android.permission.BLUETOOTH"
@@ -41,6 +40,7 @@
       android:resizeableActivity="true"
       android:requestLegacyExternalStorage="true"
       android:usesCleartextTraffic="true"
+      tools:replace="android:allowBackup"
     >
         <meta-data android:name="firebase_analytics_collection_deactivated" android:value="true" />
         <meta-data android:name="android.content.APP_RESTRICTIONS"

android/app/src/main/java/com/mattermost/helpers/BitmapCache.kt

@@ -1,49 +0,0 @@
-package com.mattermost.helpers
-
-import android.graphics.Bitmap
-import android.util.LruCache
-
-class BitmapCache {
-    private var memoryCache: LruCache<String, Bitmap>
-    private var keysCache: LruCache<String, String>
-
-    init {
-        val maxMemory = (Runtime.getRuntime().maxMemory() / 1024).toInt()
-        val cacheSize = maxMemory / 8
-        memoryCache = object : LruCache<String, Bitmap>(cacheSize) {
-            override fun sizeOf(key: String, bitmap: Bitmap): Int {
-                return bitmap.byteCount / 1024
-            }
-        }
-        keysCache = LruCache<String, String>(50)
-    }
-
-    fun bitmap(userId: String, updatedAt: Double, serverUrl: String): Bitmap? {
-        val key = "$serverUrl-$userId-$updatedAt"
-        return memoryCache.get(key)
-    }
-
-    fun insertBitmap(bitmap: Bitmap?, userId: String, updatedAt: Double, serverUrl: String) {
-        if (bitmap == null) {
-            removeBitmap(userId, serverUrl)
-        }
-        val key = "$serverUrl-$userId-$updatedAt"
-        val cachedKey = "$serverUrl-$userId"
-        keysCache.put(cachedKey, key)
-        memoryCache.put(key, bitmap)
-    }
-
-    fun removeBitmap(userId: String, serverUrl: String) {
-        val cachedKey = "$serverUrl-$userId"
-        val key = keysCache.get(cachedKey)
-        if (key != null) {
-            memoryCache.remove(key)
-            keysCache.remove(cachedKey)
-        }
-    }
-
-    fun removeAllBitmaps() {
-        memoryCache.evictAll()
-        keysCache.evictAll()
-    }
-}

android/app/src/main/java/com/mattermost/helpers/Credentials.java

@@ -34,7 +34,7 @@ public class Credentials {
                     String service = map.getString("service");
                     assert service != null;
                     if (service.isEmpty()) {
-                        String[] credentials = token[0].split(", *");
+                        String[] credentials = token[0].split(",[ ]*");
                         if (credentials.length == 2) {
                             token[0] = credentials[0];
                         }

android/app/src/main/java/com/mattermost/helpers/CustomPushNotificationHelper.java

@@ -7,6 +7,7 @@ import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
+import android.content.res.Resources;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.Canvas;
@@ -21,15 +22,14 @@ import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
 
-import androidx.annotation.NonNull;
 import androidx.core.app.NotificationCompat;
 import androidx.core.app.NotificationManagerCompat;
 import androidx.core.app.Person;
 import androidx.core.app.RemoteInput;
 import androidx.core.graphics.drawable.IconCompat;
 
+import com.facebook.react.bridge.ReactApplicationContext;
 import com.mattermost.rnbeta.*;
-import com.nozbe.watermelondb.Database;
 
 import java.io.IOException;
 import java.util.Date;
@@ -39,9 +39,6 @@ import okhttp3.OkHttpClient;
 import okhttp3.Request;
 import okhttp3.Response;
 
-import static com.mattermost.helpers.database_extension.GeneralKt.getDatabaseForServer;
-import static com.mattermost.helpers.database_extension.UserKt.getLastPictureUpdate;
-
 public class CustomPushNotificationHelper {
     public static final String CHANNEL_HIGH_IMPORTANCE_ID = "channel_01";
     public static final String CHANNEL_MIN_IMPORTANCE_ID = "channel_02";
@@ -56,10 +53,6 @@ public class CustomPushNotificationHelper {
     private static NotificationChannel mHighImportanceChannel;
     private static NotificationChannel mMinImportanceChannel;
 
-    private static final OkHttpClient client = new OkHttpClient();
-
-    private static final BitmapCache bitmapCache = new BitmapCache();
-
     private static void addMessagingStyleMessages(Context context, NotificationCompat.MessagingStyle messagingStyle, String conversationTitle, Bundle bundle) {
         String message = bundle.getString("message", bundle.getString("body"));
         String senderId = bundle.getString("sender_id");
@@ -128,7 +121,6 @@ public class CustomPushNotificationHelper {
         notification.addExtras(userInfoBundle);
     }
 
-    @SuppressLint("UnspecifiedImmutableFlag")
     private static void addNotificationReplyAction(Context context, NotificationCompat.Builder notification, Bundle bundle, int notificationId) {
         String postId = bundle.getString("post_id");
         String serverUrl = bundle.getString("server_url");
@@ -190,7 +182,7 @@ public class CustomPushNotificationHelper {
         setNotificationGroup(notification, groupId, createSummary);
         setNotificationBadgeType(notification);
 
-        setNotificationChannel(context, notification);
+        setNotificationChannel(notification, bundle);
         setNotificationDeleteIntent(context, notification, bundle, notificationId);
         addNotificationReplyAction(context, notification, bundle, notificationId);
 
@@ -262,6 +254,14 @@ public class CustomPushNotificationHelper {
         return title;
     }
 
+    private static int getIconResourceId(Context context, String iconName) {
+        final Resources res = context.getResources();
+        String packageName = context.getPackageName();
+        String defType = "mipmap";
+
+        return res.getIdentifier(iconName, defType, packageName);
+    }
+
     private static NotificationCompat.MessagingStyle getMessagingStyle(Context context, Bundle bundle) {
         NotificationCompat.MessagingStyle messagingStyle;
         final String senderId = "me";
@@ -315,6 +315,25 @@ public class CustomPushNotificationHelper {
         return getConversationTitle(bundle);
     }
 
+    public static int getSmallIconResourceId(Context context, String iconName) {
+        if (iconName == null) {
+            iconName = "ic_notification";
+        }
+
+        int resourceId = getIconResourceId(context, iconName);
+
+        if (resourceId == 0) {
+            iconName = "ic_launcher";
+            resourceId = getIconResourceId(context, iconName);
+
+            if (resourceId == 0) {
+                resourceId = android.R.drawable.ic_dialog_info;
+            }
+        }
+
+        return resourceId;
+    }
+
     private static String removeSenderNameFromMessage(String message, String senderName) {
         int index = message.indexOf(senderName);
         if (index == 0) {
@@ -346,15 +365,12 @@ public class CustomPushNotificationHelper {
         }
     }
 
-    private static void setNotificationChannel(Context context, NotificationCompat.Builder notification) {
+    private static void setNotificationChannel(NotificationCompat.Builder notification, Bundle bundle) {
         // If Android Oreo or above we need to register a channel
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
             return;
         }
 
-        if (mHighImportanceChannel == null) {
-            createNotificationChannels(context);
-        }
         NotificationChannel notificationChannel = mHighImportanceChannel;
         notification.setChannelId(notificationChannel.getId());
     }
@@ -385,12 +401,14 @@ public class CustomPushNotificationHelper {
     }
 
     private static void setNotificationIcons(Context context, NotificationCompat.Builder notification, Bundle bundle) {
+        String smallIcon = bundle.getString("smallIcon");
         String channelName = getConversationTitle(bundle);
         String senderName = bundle.getString("sender_name");
         String serverUrl = bundle.getString("server_url");
         String urlOverride = bundle.getString("override_icon_url");
 
-        notification.setSmallIcon(R.mipmap.ic_notification);
+        int smallIconResId = getSmallIconResourceId(context, smallIcon);
+        notification.setSmallIcon(smallIconResId);
 
         if (serverUrl != null && channelName.equals(senderName)) {
             try {
@@ -405,45 +423,29 @@ public class CustomPushNotificationHelper {
         }
     }
 
-    private static Bitmap userAvatar(final Context context, @NonNull final String serverUrl, final String userId, final String urlOverride) throws IOException {
+    private static Bitmap userAvatar(Context context, final String serverUrl, final String userId, final String urlOverride) throws IOException {
         try {
-            Response response;
-            Double lastUpdateAt = 0.0;
+            final OkHttpClient client = new OkHttpClient();
+            Request request;
+            String url;
             if (!TextUtils.isEmpty(urlOverride)) {
-                Request request = new Request.Builder().url(urlOverride).build();
+                request = new Request.Builder().url(urlOverride).build();
                 Log.i("ReactNative", String.format("Fetch override profile image %s", urlOverride));
-                response = client.newCall(request).execute();
             } else {
-                DatabaseHelper dbHelper = DatabaseHelper.Companion.getInstance();
-                if (dbHelper != null) {
-                    Database db = getDatabaseForServer(dbHelper, context, serverUrl);
-                    if (db != null) {
-                        lastUpdateAt = getLastPictureUpdate(db, userId);
-                        if (lastUpdateAt == null) {
-                            lastUpdateAt = 0.0;
-                        }
-                        db.close();
-                    }
-                }
-                Bitmap cached = bitmapCache.bitmap(userId, lastUpdateAt, serverUrl);
-                if (cached != null) {
-                    Bitmap bitmap = cached.copy(cached.getConfig(), false);
-                    return getCircleBitmap(bitmap);
-                }
-
-                bitmapCache.removeBitmap(userId, serverUrl);
-                String url = String.format("api/v4/users/%s/image", userId);
+                final ReactApplicationContext reactApplicationContext = new ReactApplicationContext(context);
+                final String token = Credentials.getCredentialsForServerSync(reactApplicationContext, serverUrl);
+                url = String.format("%s/api/v4/users/%s/image", serverUrl, userId);
                 Log.i("ReactNative", String.format("Fetch profile image %s", url));
-                response = Network.getSync(serverUrl, url, null);
+                request = new Request.Builder()
+                        .header("Authorization", String.format("Bearer %s", token))
+                        .url(url)
+                        .build();
             }
-
+            Response response = client.newCall(request).execute();
             if (response.code() == 200) {
                 assert response.body() != null;
                 byte[] bytes = Objects.requireNonNull(response.body()).bytes();
                 Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
-                if (TextUtils.isEmpty(urlOverride) && !TextUtils.isEmpty(userId)) {
-                    bitmapCache.insertBitmap(bitmap.copy(bitmap.getConfig(), false), userId, lastUpdateAt, serverUrl);
-                }
                 return getCircleBitmap(bitmap);
             }
 

android/app/src/main/java/com/mattermost/helpers/DatabaseHelper.kt

@@ -2,30 +2,31 @@ package com.mattermost.helpers
 
 import android.content.Context
 import android.net.Uri
-
+import android.text.TextUtils
+import com.facebook.react.bridge.Arguments
+import com.facebook.react.bridge.NoSuchKeyException
+import com.facebook.react.bridge.ReadableArray
+import com.facebook.react.bridge.ReadableMap
 import com.nozbe.watermelondb.Database
-
-import java.lang.Exception
-
+import com.nozbe.watermelondb.mapCursor
 import org.json.JSONArray
+import org.json.JSONException
 import org.json.JSONObject
+import java.lang.Exception
+import java.util.*
 
 class DatabaseHelper {
-    var defaultDatabase: Database? = null
+    private var defaultDatabase: Database? = null
 
     val onlyServerUrl: String?
         get() {
-            try {
-                val query = "SELECT url FROM Servers WHERE last_active_at != 0 AND identifier != ''"
-                defaultDatabase!!.rawQuery(query).use { cursor ->
-                    if (cursor.count == 1) {
-                        cursor.moveToFirst()
-                        return cursor.getString(0)
-                    }
-                }
-            } catch (e: Exception) {
-                e.printStackTrace()
-                // let it fall to return null
+            val query = "SELECT url FROM Servers WHERE last_active_at != 0 AND identifier != ''"
+            val cursor = defaultDatabase!!.rawQuery(query)
+            if (cursor.count == 1) {
+                cursor.moveToFirst()
+                val url = cursor.getString(0)
+                cursor.close()
+                return url
             }
             return null
         }
@@ -36,13 +37,624 @@ class DatabaseHelper {
         }
     }
 
+    fun getServerUrlForIdentifier(identifier: String): String? {
+        val args: Array<Any?> = arrayOf(identifier)
+        val query = "SELECT url FROM Servers WHERE identifier=?"
+        val cursor = defaultDatabase!!.rawQuery(query, args)
+        if (cursor.count == 1) {
+            cursor.moveToFirst()
+            val url = cursor.getString(0)
+            cursor.close()
+            return url
+        }
+        return null
+    }
+
+    fun find(db: Database, tableName: String, id: String?): ReadableMap? {
+        val args: Array<Any?> = arrayOf(id)
+        try {
+            db.rawQuery("select * from $tableName where id == ? limit 1", args).use { cursor ->
+                if (cursor.count <= 0) {
+                    return null
+                }
+                val resultMap = Arguments.createMap()
+                cursor.moveToFirst()
+                resultMap.mapCursor(cursor)
+                return resultMap
+            }
+        } catch (e: Exception) {
+            return null
+        }
+    }
+
+    fun getDatabaseForServer(context: Context?, serverUrl: String): Database? {
+        val args: Array<Any?> = arrayOf(serverUrl)
+        val query = "SELECT db_path FROM Servers WHERE url=?"
+        val cursor = defaultDatabase!!.rawQuery(query, args)
+        if (cursor.count == 1) {
+            cursor.moveToFirst()
+            val databasePath = cursor.getString(0)
+            cursor.close()
+            return Database(databasePath, context!!)
+        }
+        return null
+    }
+
+    fun queryIds(db: Database, tableName: String, ids: Array<String>): List<String> {
+        val list: MutableList<String> = ArrayList()
+        val args = TextUtils.join(",", Arrays.stream(ids).map { "?" }.toArray())
+        try {
+            db.rawQuery("select distinct id from $tableName where id IN ($args)", ids as Array<Any?>).use { cursor ->
+                if (cursor.count > 0) {
+                    while (cursor.moveToNext()) {
+                        val index = cursor.getColumnIndex("id")
+                        if (index >= 0) {
+                            list.add(cursor.getString(index))
+                        }
+                    }
+                }
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return list
+    }
+
+    fun queryByColumn(db: Database, tableName: String, columnName: String, values: Array<Any?>): List<String> {
+        val list: MutableList<String> = ArrayList()
+        val args = TextUtils.join(",", Arrays.stream(values).map { "?" }.toArray())
+        try {
+            db.rawQuery("select distinct $columnName from $tableName where $columnName IN ($args)", values).use { cursor ->
+                if (cursor.count > 0) {
+                    while (cursor.moveToNext()) {
+                        val index = cursor.getColumnIndex(columnName)
+                        if (index >= 0) {
+                            list.add(cursor.getString(index))
+                        }
+                    }
+                }
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return list
+    }
+
+    fun queryCurrentUserId(db: Database): String? {
+        val result = find(db, "System", "currentUserId")!!
+        return result.getString("value")
+    }
+
+    private fun queryLastPostCreateAt(db: Database?, channelId: String): Double? {
+        if (db != null) {
+            val postsInChannelQuery = "SELECT earliest, latest FROM PostsInChannel WHERE channel_id=? ORDER BY latest DESC LIMIT 1"
+            val cursor1 = db.rawQuery(postsInChannelQuery, arrayOf(channelId))
+            if (cursor1.count == 1) {
+                cursor1.moveToFirst()
+                val earliest = cursor1.getDouble(0)
+                val latest = cursor1.getDouble(1)
+                cursor1.close()
+                val postQuery = "SELECT create_at FROM POST WHERE channel_id= ? AND delete_at=0 AND create_at BETWEEN ? AND ? ORDER BY create_at DESC"
+                val cursor2 = db.rawQuery(postQuery, arrayOf(channelId, earliest, latest))
+                if (cursor2.count >= 60) {
+                    cursor2.moveToFirst()
+                    val createAt = cursor2.getDouble(0)
+                    cursor2.close()
+                    return createAt
+                }
+            }
+        }
+        return null
+    }
+
+    fun queryPostSinceForChannel(db: Database?, channelId: String): Double? {
+        if (db != null) {
+            val postsInChannelQuery = "SELECT last_fetched_at FROM MyChannel WHERE id=? LIMIT 1"
+            val cursor1 = db.rawQuery(postsInChannelQuery, arrayOf(channelId))
+            if (cursor1.count == 1) {
+                cursor1.moveToFirst()
+                val lastFetchedAt = cursor1.getDouble(0)
+                cursor1.close()
+                if (lastFetchedAt == 0.0) {
+                    return queryLastPostCreateAt(db, channelId)
+                }
+                return lastFetchedAt
+            }
+        }
+        return null
+    }
+
+    fun handlePosts(db: Database, postsData: ReadableMap?, channelId: String, receivingThreads: Boolean) {
+        // Posts, PostInChannel, PostInThread, Reactions, Files, CustomEmojis, Users
+        if (postsData != null) {
+            val ordered = postsData.getArray("order")?.toArrayList()
+            val posts = ReadableMapUtils.toJSONObject(postsData.getMap("posts")).toMap()
+            val previousPostId = postsData.getString("prev_post_id")
+            val postsInThread = hashMapOf<String, List<JSONObject>>()
+            val postList = posts.toList()
+            var earliest = 0.0
+            var latest = 0.0
+            var lastFetchedAt = 0.0
+
+            if (ordered != null && posts.isNotEmpty()) {
+                val firstId = ordered.first()
+                val lastId = ordered.last()
+                lastFetchedAt = postList.fold(0.0) { acc, next ->
+                    val post = next.second as Map<*, *>
+                    val createAt = post["create_at"] as Double
+                    val updateAt = post["update_at"] as Double
+                    val deleteAt = post["delete_at"] as Double
+                    val value = maxOf(createAt, updateAt, deleteAt)
+
+                    maxOf(value, acc)
+                }
+                var prevPostId = ""
+
+                val sortedPosts = postList.sortedBy { (_, value) ->
+                    ((value as Map<*, *>)["create_at"] as Double)
+                }
+
+                sortedPosts.forEachIndexed { index, it ->
+                    val key = it.first
+                    if (it.second != null) {
+                        val post = it.second as MutableMap<String, Any?>
+
+                        if (index == 0) {
+                            post.putIfAbsent("prev_post_id", previousPostId)
+                        } else if (prevPostId.isNotEmpty()) {
+                            post.putIfAbsent("prev_post_id", prevPostId)
+                        }
+
+                        if (lastId == key) {
+                            earliest = post["create_at"] as Double
+                        }
+                        if (firstId == key) {
+                            latest = post["create_at"] as Double
+                        }
+
+                        val jsonPost = JSONObject(post)
+                        val rootId = post["root_id"] as? String
+
+                        if (!rootId.isNullOrEmpty()) {
+                            var thread = postsInThread[rootId]?.toMutableList()
+                            if (thread == null) {
+                                thread = mutableListOf()
+                            }
+
+                            thread.add(jsonPost)
+                            postsInThread[rootId] = thread.toList()
+                        }
+
+                        if (find(db, "Post", key) == null) {
+                            insertPost(db, jsonPost)
+                        } else {
+                            updatePost(db, jsonPost)
+                        }
+
+                        if (ordered.contains(key)) {
+                            prevPostId = key
+                        }
+                    }
+                }
+            }
+
+            if (!receivingThreads) {
+                handlePostsInChannel(db, channelId, earliest, latest)
+                updateMyChannelLastFetchedAt(db, channelId, lastFetchedAt)
+            }
+            handlePostsInThread(db, postsInThread)
+        }
+    }
+
+    fun handleThreads(db: Database, threads: ReadableArray) {
+        for (i in 0 until threads.size()) {
+            val thread = threads.getMap(i)
+            val threadId = thread.getString("id")
+
+            // Insert/Update the thread
+            val existingRecord = find(db, "Thread", threadId)
+            if (existingRecord == null) {
+                insertThread(db, thread)
+            } else {
+                updateThread(db, thread, existingRecord)
+            }
+
+            // Delete existing and insert thread participants
+            val participants = thread.getArray("participants")
+            if (participants != null) {
+                db.execute("delete from ThreadParticipant where thread_id = ?", arrayOf(threadId))
+
+                if (participants.size() > 0) {
+                    insertThreadParticipants(db, threadId!!, participants)
+                }
+            }
+        }
+    }
+
+    fun handleUsers(db: Database, users: ReadableArray) {
+        for (i in 0 until users.size()) {
+            val user = users.getMap(i)
+            val roles =  user.getString("roles") ?: ""
+            val isBot = try {
+                user.getBoolean("is_bot")
+            } catch (e: NoSuchKeyException) {
+                false
+            }
+
+            val lastPictureUpdate = try { user.getDouble("last_picture_update") } catch (e: NoSuchKeyException) { 0 }
+
+
+            db.execute(
+                    "insert into User (id, auth_service, update_at, delete_at, email, first_name, is_bot, is_guest, " +
+                            "last_name, last_picture_update, locale, nickname, position, roles, status, username, notify_props, " +
+                            "props, timezone, _status) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 'created')",
+                    arrayOf(
+                            user.getString("id"),
+                            user.getString("auth_service"),
+                            user.getDouble("update_at"),
+                            user.getDouble("delete_at"),
+                            user.getString("email"),
+                            user.getString("first_name"),
+                            isBot,
+                            roles.contains("system_guest"),
+                            user.getString("last_name"),
+                            lastPictureUpdate,
+                            user.getString("locale"),
+                            user.getString("nickname"),
+                            user.getString("position"),
+                            roles,
+                            "",
+                            user.getString("username"),
+                            "{}",
+                            ReadableMapUtils.toJSONObject(user.getMap("props") ?: Arguments.createMap()).toString(),
+                            ReadableMapUtils.toJSONObject(user.getMap("timezone") ?: Arguments.createMap()).toString(),
+                    )
+            )
+        }
+    }
+
     private fun setDefaultDatabase(context: Context) {
         val databaseName = "app.db"
         val databasePath = Uri.fromFile(context.filesDir).toString() + "/" + databaseName
         defaultDatabase = Database(databasePath, context)
     }
 
-    internal fun JSONObject.toMap(): Map<String, Any?> = keys().asSequence().associateWith { it ->
+    private fun insertPost(db: Database, post: JSONObject) {
+        var metadata: JSONObject?
+        var reactions: JSONArray? = null
+        var customEmojis: JSONArray? = null
+        var files: JSONArray? = null
+
+        try {
+            metadata = post.getJSONObject("metadata")
+            reactions = metadata.remove("reactions") as JSONArray?
+            customEmojis = metadata.remove("emojis") as JSONArray?
+            files = metadata.remove("files") as JSONArray?
+        } catch (e: Exception) {
+            // no metadata found
+            metadata = JSONObject()
+        }
+
+        db.execute(
+                "insert into Post " +
+                        "(id, channel_id, create_at, delete_at, update_at, edit_at, is_pinned, message, metadata, original_id, pending_post_id, " +
+                        "previous_post_id, root_id, type, user_id, props, _status)" +
+                        " values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 'created')",
+                arrayOf(
+                        post.getString("id"),
+                        post.getString("channel_id"),
+                        post.getDouble("create_at"),
+                        post.getDouble("delete_at"),
+                        post.getDouble("update_at"),
+                        post.getDouble("edit_at"),
+                        post.getBoolean("is_pinned"),
+                        post.getString("message"),
+                        metadata.toString(),
+                        post.getString("original_id"),
+                        post.getString("pending_post_id"),
+                        post.getString("prev_post_id"),
+                        post.getString("root_id"),
+                        post.getString("type"),
+                        post.getString("user_id"),
+                        post.getJSONObject("props").toString()
+                )
+        )
+
+        if (reactions != null && reactions.length() > 0) {
+            insertReactions(db, reactions)
+        }
+
+        if (customEmojis != null && customEmojis.length() > 0) {
+            insertCustomEmojis(db, customEmojis)
+        }
+
+        if (files != null && files.length() > 0) {
+            insertFiles(db, files)
+        }
+    }
+
+    private fun updatePost(db: Database, post: JSONObject) {
+        var metadata: JSONObject?
+        var reactions: JSONArray? = null
+        var customEmojis: JSONArray? = null
+
+        try {
+            metadata = post.getJSONObject("metadata")
+            reactions = metadata.remove("reactions") as JSONArray?
+            customEmojis = metadata.remove("emojis") as JSONArray?
+            metadata.remove("files")
+        } catch (e: Exception) {
+            // no metadata found
+            metadata = JSONObject()
+        }
+
+        db.execute(
+                "update Post SET channel_id = ?, create_at = ?, delete_at = ?, update_at =?, edit_at =?, " +
+                        "is_pinned = ?, message = ?, metadata = ?, original_id = ?, pending_post_id = ?, previous_post_id = ?, " +
+                        "root_id = ?, type = ?, user_id = ?, props = ?, _status = 'updated' " +
+                        "where id = ?",
+                arrayOf(
+                        post.getString("channel_id"),
+                        post.getDouble("create_at"),
+                        post.getDouble("delete_at"),
+                        post.getDouble("update_at"),
+                        post.getDouble("edit_at"),
+                        post.getBoolean("is_pinned"),
+                        post.getString("message"),
+                        metadata.toString(),
+                        post.getString("original_id"),
+                        post.getString("pending_post_id"),
+                        post.getString("prev_post_id"),
+                        post.getString("root_id"),
+                        post.getString("type"),
+                        post.getString("user_id"),
+                        post.getJSONObject("props").toString(),
+                        post.getString("id"),
+                )
+        )
+
+        if (reactions != null && reactions.length() > 0) {
+            db.execute("delete from Reaction where post_id = ?", arrayOf(post.getString("id")))
+            insertReactions(db, reactions)
+        }
+
+        if (customEmojis != null && customEmojis.length() > 0) {
+            insertCustomEmojis(db, customEmojis)
+        }
+    }
+
+    private fun insertThread(db: Database, thread: ReadableMap) {
+        // These fields are not present when we extract threads from posts
+        val isFollowing = try { thread.getBoolean("is_following") } catch (e: NoSuchKeyException) { false }
+        val lastViewedAt = try { thread.getDouble("last_viewed_at") } catch (e: NoSuchKeyException) { 0 }
+        val unreadReplies = try { thread.getInt("unread_replies") } catch (e: NoSuchKeyException) { 0 }
+        val unreadMentions = try { thread.getInt("unread_mentions") } catch (e: NoSuchKeyException) { 0 }
+        val lastReplyAt = try { thread.getDouble("last_reply_at") } catch (e: NoSuchKeyException) { 0 }
+        val replyCount = try { thread.getInt("reply_count") } catch (e: NoSuchKeyException) { 0 }
+
+        db.execute(
+                "insert into Thread " +
+                        "(id, last_reply_at, last_fetched_at, last_viewed_at, reply_count, is_following, unread_replies, unread_mentions, _status)" +
+                        " values (?, ?, 0, ?, ?, ?, ?, ?, 'created')",
+                arrayOf(
+                        thread.getString("id"),
+                        lastReplyAt,
+                        lastViewedAt,
+                        replyCount,
+                        isFollowing,
+                        unreadReplies,
+                        unreadMentions
+                )
+        )
+    }
+
+    private fun updateThread(db: Database, thread: ReadableMap, existingRecord: ReadableMap) {
+        // These fields are not present when we extract threads from posts
+        val isFollowing = try { thread.getBoolean("is_following") } catch (e: NoSuchKeyException) { existingRecord.getInt("is_following") == 1 }
+        val lastViewedAt = try { thread.getDouble("last_viewed_at") } catch (e: NoSuchKeyException) { existingRecord.getDouble("last_viewed_at") }
+        val unreadReplies = try { thread.getInt("unread_replies") } catch (e: NoSuchKeyException) { existingRecord.getInt("unread_replies") }
+        val unreadMentions = try { thread.getInt("unread_mentions") } catch (e: NoSuchKeyException) { existingRecord.getInt("unread_mentions") }
+        val lastReplyAt = try { thread.getDouble("last_reply_at") } catch (e: NoSuchKeyException) { 0 }
+        val replyCount = try { thread.getInt("reply_count") } catch (e: NoSuchKeyException) { 0 }
+
+        db.execute(
+                "update Thread SET last_reply_at = ?, last_viewed_at = ?, reply_count = ?, is_following = ?, unread_replies = ?, unread_mentions = ?, _status = 'updated' where id = ?",
+                arrayOf(
+                        lastReplyAt,
+                        lastViewedAt,
+                        replyCount,
+                        isFollowing,
+                        unreadReplies,
+                        unreadMentions,
+                        thread.getString("id")
+                )
+        )
+    }
+
+    private fun insertThreadParticipants(db: Database, threadId: String, participants: ReadableArray) {
+        for (i in 0 until participants.size()) {
+            val participant = participants.getMap(i)
+            val id = RandomId.generate()
+            db.execute(
+                    "insert into ThreadParticipant " +
+                            "(id, thread_id, user_id, _status)" +
+                            " values (?, ?, ?, 'created')",
+                    arrayOf(
+                            id,
+                            threadId,
+                            participant.getString("id")
+                    )
+            )
+        }
+    }
+
+    private fun insertCustomEmojis(db: Database, customEmojis: JSONArray) {
+        for (i in 0 until customEmojis.length()) {
+            val emoji = customEmojis.getJSONObject(i)
+            if(find(db, "CustomEmoji", emoji.getString("id")) == null) {
+                db.execute(
+                        "insert into CustomEmoji (id, name, _status) values (?, ?, 'created')",
+                        arrayOf(
+                                emoji.getString("id"),
+                                emoji.getString("name"),
+                        )
+                )
+            }
+        }
+    }
+
+    private fun insertFiles(db: Database, files: JSONArray) {
+        for (i in 0 until files.length()) {
+            val file = files.getJSONObject(i)
+            val miniPreview = try { file.getString("mini_preview") } catch (e: JSONException) { "" }
+            val height = try { file.getInt("height") } catch (e: JSONException) { 0 }
+            val width = try { file.getInt("width") } catch (e: JSONException) { 0 }
+            db.execute(
+                    "insert into File (id, extension, height, image_thumbnail, local_path, mime_type, name, post_id, size, width, _status) " +
+                            "values (?, ?, ?, ?, '', ?, ?, ?, ?, ?, 'created')",
+                    arrayOf(
+                            file.getString("id"),
+                            file.getString("extension"),
+                            height,
+                            miniPreview,
+                            file.getString("mime_type"),
+                            file.getString("name"),
+                            file.getString("post_id"),
+                            file.getDouble("size"),
+                            width
+                    )
+            )
+        }
+    }
+
+    private fun insertReactions(db: Database, reactions: JSONArray) {
+        for (i in 0 until reactions.length()) {
+            val reaction = reactions.getJSONObject(i)
+            val id = RandomId.generate()
+            db.execute(
+                    "insert into Reaction (id, create_at, emoji_name, post_id, user_id, _status) " +
+                            "values (?, ?, ?, ?, ?, 'created')",
+                    arrayOf(
+                            id,
+                            reaction.getDouble("create_at"),
+                            reaction.getString("emoji_name"),
+                            reaction.getString("post_id"),
+                            reaction.getString("user_id")
+                    )
+            )
+        }
+    }
+
+    private fun handlePostsInChannel(db: Database, channelId: String, earliest: Double, latest: Double) {
+        db.rawQuery("select id, channel_id, earliest, latest from PostsInChannel where channel_id = ?", arrayOf(channelId)).use { cursor ->
+            if (cursor.count == 0) {
+                // create new post in channel
+                insertPostInChannel(db, channelId, earliest, latest)
+                return
+            }
+
+            val resultArray = Arguments.createArray()
+            while (cursor.moveToNext()) {
+                val cursorMap = Arguments.createMap()
+                cursorMap.mapCursor(cursor)
+                resultArray.pushMap(cursorMap)
+            }
+
+            val chunk = findPostInChannel(resultArray, earliest, latest)
+            if (chunk != null) {
+                    db.execute(
+                            "update PostsInChannel set earliest = ?, latest = ?, _status = 'updated' where id = ?",
+                            arrayOf(
+                                    minOf(earliest, chunk.getDouble("earliest")),
+                                    maxOf(latest, chunk.getDouble("latest")),
+                                    chunk.getString("id")
+                            )
+                    )
+                    return
+                }
+
+            val newChunk = insertPostInChannel(db, channelId, earliest, latest)
+            mergePostsInChannel(db, resultArray, newChunk)
+        }
+    }
+
+    private fun updateMyChannelLastFetchedAt(db: Database, channelId: String, lastFetchedAt: Double) {
+        db.execute(
+                "UPDATE MyChannel SET last_fetched_at = ?, _status = 'updated' WHERE id = ?",
+                arrayOf(
+                        lastFetchedAt,
+                        channelId
+                )
+        )
+    }
+
+    private fun findPostInChannel(chunks: ReadableArray, earliest: Double, latest: Double): ReadableMap? {
+        for (i in 0 until chunks.size()) {
+            val chunk = chunks.getMap(i)
+            if (earliest >= chunk.getDouble("earliest") || latest <= chunk.getDouble("latest")) {
+                return chunk
+            }
+        }
+
+        return null
+    }
+
+    private fun insertPostInChannel(db: Database, channelId: String, earliest: Double, latest: Double): ReadableMap {
+        val id = RandomId.generate()
+        db.execute("insert into PostsInChannel (id, channel_id, earliest, latest, _status) values (?, ?, ?, ?, 'created')",
+                arrayOf(id, channelId, earliest, latest))
+
+        val map = Arguments.createMap()
+        map.putString("id", id)
+        map.putString("channel_id", channelId)
+        map.putDouble("earliest", earliest)
+        map.putDouble("latest", latest)
+        return map
+    }
+
+    private fun mergePostsInChannel(db: Database, existingChunks: ReadableArray, newChunk: ReadableMap) {
+        for (i in 0 until existingChunks.size()) {
+            val chunk = existingChunks.getMap(i)
+            if (newChunk.getDouble("earliest") <= chunk.getDouble("earliest") &&
+                    newChunk.getDouble("latest") >= chunk.getDouble("latest")) {
+                db.execute("delete from PostsInChannel where id = ?", arrayOf(chunk.getString("id")))
+                break
+            }
+        }
+    }
+
+    private fun handlePostsInThread(db: Database, postsInThread: Map<String, List<JSONObject>>) {
+        postsInThread.forEach { (key, list) ->
+            val sorted = list.sortedBy { it.getDouble("create_at") }
+            val earliest = sorted.first().getDouble("create_at")
+            val latest = sorted.last().getDouble("create_at")
+            db.rawQuery("select * from PostsInThread where root_id = ? order by latest desc", arrayOf(key)).use { cursor ->
+                if (cursor.count > 0) {
+                    cursor.moveToFirst()
+                    val cursorMap = Arguments.createMap()
+                    cursorMap.mapCursor(cursor)
+                    db.execute(
+                            "update PostsInThread set earliest = ?, latest = ?, _status = 'updated' where id = ?",
+                            arrayOf(
+                                    minOf(earliest, cursorMap.getDouble("earliest")),
+                                    maxOf(latest, cursorMap.getDouble("latest")),
+                                    key
+                            )
+                    )
+                    return
+                }
+
+                val id = RandomId.generate()
+                db.execute(
+                        "insert into PostsInThread (id, root_id, earliest, latest, _status) " +
+                                "values (?, ?, ?, ?, 'created')",
+                        arrayOf(id, key, earliest, latest)
+                )
+            }
+        }
+    }
+
+    private fun JSONObject.toMap(): Map<String, *> = keys().asSequence().associateWith { it ->
         when (val value = this[it])
         {
             is JSONArray ->
@@ -50,15 +662,9 @@ class DatabaseHelper {
                 val map = (0 until value.length()).associate { Pair(it.toString(), value[it]) }
                 JSONObject(map).toMap().values.toList()
             }
-            is JSONObject -> {
-                value.toMap()
-            }
-            JSONObject.NULL -> {
-                null
-            }
-            else            -> {
-                value
-            }
+            is JSONObject -> value.toMap()
+            JSONObject.NULL -> null
+            else            -> value
         }
     }
 

android/app/src/main/java/com/mattermost/helpers/Network.java

@@ -12,7 +12,6 @@ import com.mattermost.networkclient.APIClientModule;
 import com.mattermost.networkclient.enums.RetryTypes;
 
 import okhttp3.HttpUrl;
-import okhttp3.Response;
 
 
 public class Network {
@@ -36,16 +35,6 @@ public class Network {
         clientModule.post(baseUrl, endpoint, options, promise);
     }
 
-    public static Response getSync(String baseUrl, String endpoint, ReadableMap options) {
-        createClientIfNeeded(baseUrl);
-        return clientModule.getSync(baseUrl, endpoint, options);
-    }
-
-    public static Response postSync(String baseUrl, String endpoint, ReadableMap options) {
-        createClientIfNeeded(baseUrl);
-        return clientModule.postSync(baseUrl, endpoint, options);
-    }
-
     private static void createClientOptions() {
         WritableMap headers = Arguments.createMap();
         headers.putString("X-Requested-With", "XMLHttpRequest");

android/app/src/main/java/com/mattermost/helpers/NotificationHelper.java

@@ -145,9 +145,9 @@ public class NotificationHelper {
             for (final StatusBarNotification status : statusNotifications) {
                 Bundle bundle = status.getNotification().extras;
                 if (isThreadNotification) {
-                    hasMore = bundle.containsKey("root_id") && bundle.getString("root_id").equals(rootId);
+                    hasMore = bundle.getString("root_id").equals(rootId);
                 } else {
-                    hasMore = bundle.containsKey("channel_id") && bundle.getString("channel_id").equals(channelId);
+                    hasMore = bundle.getString("channel_id").equals(channelId);
                 }
                 if (hasMore) break;
             }

android/app/src/main/java/com/mattermost/helpers/PushNotificationDataHelper.kt

@@ -4,151 +4,292 @@ import android.content.Context
 import android.os.Bundle
 import android.util.Log
 import com.facebook.react.bridge.Arguments
-
 import com.facebook.react.bridge.ReadableArray
 import com.facebook.react.bridge.ReadableMap
-
-import com.mattermost.helpers.database_extension.*
-import com.mattermost.helpers.push_notification.*
-
+import com.facebook.react.bridge.WritableNativeArray
+import com.nozbe.watermelondb.Database
+import java.io.IOException
+import java.util.concurrent.Executors
+import kotlin.coroutines.*
 import kotlinx.coroutines.*
-import kotlinx.coroutines.sync.Mutex
-import kotlinx.coroutines.sync.withLock
 
 class PushNotificationDataHelper(private val context: Context) {
-    private var coroutineScope = CoroutineScope(Dispatchers.Default)
-    fun fetchAndStoreDataForPushNotification(initialData: Bundle, isReactInit: Boolean): Bundle? {
-        var result: Bundle? = null
-        val job = coroutineScope.launch(Dispatchers.Default) {
-            result = PushNotificationDataRunnable.start(context, initialData, isReactInit)
-        }
-        runBlocking {
-            job.join()
-        }
-
-        return result
+    private var scope = Executors.newSingleThreadExecutor()
+    fun fetchAndStoreDataForPushNotification(initialData: Bundle) {
+        scope.execute(Runnable {
+            runBlocking {
+                PushNotificationDataRunnable.start(context, initialData)
+            }
+        })
     }
 }
 
 class PushNotificationDataRunnable {
     companion object {
-        internal val specialMentions = listOf("all", "here", "channel")
-        private val dbHelper = DatabaseHelper.instance!!
-        private val mutex = Mutex()
+        private val specialMentions = listOf("all", "here", "channel")
 
-        suspend fun start(context: Context, initialData: Bundle, isReactInit: Boolean): Bundle? {
-            // for more info see: https://blog.danlew.net/2020/01/28/coroutines-and-java-synchronization-dont-mix/
-            mutex.withLock {
-                val serverUrl: String = initialData.getString("server_url") ?: return null
-                val db = dbHelper.getDatabaseForServer(context, serverUrl)
-                var result: Bundle? = null
+        @Synchronized
+        suspend fun start(context: Context, initialData: Bundle) {
+            try {
+                val serverUrl: String = initialData.getString("server_url") ?: return
+                val channelId = initialData.getString("channel_id")
+                val rootId = initialData.getString("root_id")
+                val isCRTEnabled = initialData.getString("is_crt_enabled") == "true"
+                val db = DatabaseHelper.instance!!.getDatabaseForServer(context, serverUrl)
+                Log.i("ReactNative", "Start fetching notification data in server="+serverUrl+" for channel="+channelId)
 
-                try {
-                    if (db != null) {
-                        val teamId = initialData.getString("team_id")
-                        val channelId = initialData.getString("channel_id")
-                        val postId = initialData.getString("post_id")
-                        val rootId = initialData.getString("root_id")
-                        val isCRTEnabled = initialData.getString("is_crt_enabled") == "true"
+                if (db != null) {
+                    var postData: ReadableMap?
+                    var posts: ReadableMap? = null
+                    var userIdsToLoad: ReadableArray? = null
+                    var usernamesToLoad: ReadableArray? = null
 
-                        Log.i("ReactNative", "Start fetching notification data in server=$serverUrl for channel=$channelId")
+                    var threads: ReadableArray? = null
+                    var usersFromThreads: ReadableArray? = null
+                    val receivingThreads = isCRTEnabled && !rootId.isNullOrEmpty()
 
-                        val receivingThreads = isCRTEnabled && !rootId.isNullOrEmpty()
-                        val notificationData = Arguments.createMap()
+                    coroutineScope {
+                        if (channelId != null) {
+                            postData = fetchPosts(db, serverUrl, channelId, isCRTEnabled, rootId)
 
-                        if (!teamId.isNullOrEmpty()) {
-                            val res = fetchTeamIfNeeded(db, serverUrl, teamId)
-                            res.first?.let { notificationData.putMap("team", it) }
-                            res.second?.let { notificationData.putMap("myTeam", it) }
-                        }
+                            posts = postData?.getMap("posts")
+                            userIdsToLoad = postData?.getArray("userIdsToLoad")
+                            usernamesToLoad = postData?.getArray("usernamesToLoad")
+                            threads = postData?.getArray("threads")
+                            usersFromThreads = postData?.getArray("usersFromThreads")
 
-                        if (channelId != null && postId != null) {
-                            val channelRes = fetchMyChannel(db, serverUrl, channelId, isCRTEnabled)
-                            channelRes.first?.let { notificationData.putMap("channel", it) }
-                            channelRes.second?.let { notificationData.putMap("myChannel", it) }
-                            val loadedProfiles = channelRes.third
-
-                            // Fetch categories if needed
-                            if (!teamId.isNullOrEmpty() && notificationData.getMap("myTeam") != null) {
-                                // should load all categories
-                                val res = fetchMyTeamCategories(db, serverUrl, teamId)
-                                res?.let { notificationData.putMap("categories", it) }
-                            } else if (notificationData.getMap("channel") != null) {
-                                // check if the channel is in the category for the team
-                                val res = addToDefaultCategoryIfNeeded(db, notificationData.getMap("channel")!!)
-                                res?.let { notificationData.putArray("categoryChannels", it) }
+                            if (userIdsToLoad != null && userIdsToLoad!!.size() > 0) {
+                                val users = fetchUsersById(serverUrl, userIdsToLoad!!)
+                                userIdsToLoad = users?.getArray("data")
                             }
 
-                            val postData = fetchPosts(db, serverUrl, channelId, isCRTEnabled, rootId, loadedProfiles)
-                            postData?.getMap("posts")?.let { notificationData.putMap("posts", it) }
-
-                            var notificationThread: ReadableMap? = null
-                            if (isCRTEnabled && !rootId.isNullOrEmpty()) {
-                                notificationThread = fetchThread(db, serverUrl, rootId, teamId)
+                            if (usernamesToLoad != null && usernamesToLoad!!.size() > 0) {
+                                val users = fetchUsersByUsernames(serverUrl, usernamesToLoad!!)
+                                usernamesToLoad = users?.getArray("data")
                             }
-
-                            getThreadList(notificationThread, postData?.getArray("threads"))?.let {
-                                val threadsArray = Arguments.createArray()
-                                for(item in it) {
-                                    threadsArray.pushMap(item)
-                                }
-                                notificationData.putArray("threads", threadsArray)
-                            }
-
-                            val userList = fetchNeededUsers(serverUrl, loadedProfiles, postData)
-                            notificationData.putArray("users", ReadableArrayUtils.toWritableArray(userList.toArray()))
                         }
-
-                        result = Arguments.toBundle(notificationData)
-
-                        if (!isReactInit) {
-                            dbHelper.saveToDatabase(db, notificationData, teamId, channelId, receivingThreads)
-                        }
-
-                        Log.i("ReactNative", "Done processing push notification=$serverUrl for channel=$channelId")
                     }
-                } catch (e: Exception) {
-                    e.printStackTrace()
-                } finally {
-                    db?.close()
-                    Log.i("ReactNative", "DONE fetching notification data")
-                }
 
-                return result
+                    db.transaction {
+                        if (posts != null && channelId != null) {
+                            DatabaseHelper.instance!!.handlePosts(db, posts!!.getMap("data"), channelId, receivingThreads)
+                        }
+
+                        if (threads != null) {
+                            DatabaseHelper.instance!!.handleThreads(db, threads!!)
+                        }
+
+                        if (userIdsToLoad != null && userIdsToLoad!!.size() > 0) {
+                            DatabaseHelper.instance!!.handleUsers(db, userIdsToLoad!!)
+                        }
+
+                        if (usernamesToLoad != null && usernamesToLoad!!.size() > 0) {
+                            DatabaseHelper.instance!!.handleUsers(db, usernamesToLoad!!)
+                        }
+
+                        if (usersFromThreads != null) {
+                            DatabaseHelper.instance!!.handleUsers(db, usersFromThreads!!)
+                        }
+                    }
+
+                    db.close()
+                    Log.i("ReactNative", "Done processing push notification="+serverUrl+" for channel="+channelId)
+                }
+            } catch (e: Exception) {
+                e.printStackTrace()
             }
         }
 
-        private fun getThreadList(notificationThread: ReadableMap?, threads: ReadableArray?): ArrayList<ReadableMap>? {
-            threads?.let {
-                val threadsArray = ArrayList<ReadableMap>()
-                val threadIds = ArrayList<String>()
-                notificationThread?.let { thread ->
-                    thread.getString("id")?.let { it1 -> threadIds.add(it1) }
-                    threadsArray.add(thread)
-                }
-                for(i in 0 until it.size()) {
-                    val thread = it.getMap(i)
-                    val threadId = thread.getString("id")
-                    if (threadId != null) {
-                        if (threadIds.contains(threadId)) {
-                         // replace the values for participants and is_following
-                            val index = threadsArray.indexOfFirst { el -> el.getString("id") == threadId }
-                            val prev = threadsArray[index]
-                            val merge = Arguments.createMap()
-                            merge.merge(prev)
-                            merge.putBoolean("is_following", thread.getBoolean("is_following"))
-                            merge.putArray("participants", thread.getArray("participants"))
-                            threadsArray[index] = merge
-                        } else {
-                            threadsArray.add(thread)
-                            threadIds.add(threadId)
+        private suspend fun fetchPosts(db: Database, serverUrl: String, channelId: String, isCRTEnabled: Boolean, rootId: String?): ReadableMap? {
+            val regex = Regex("""\B@(([a-z0-9-._]*[a-z0-9_])[.-]*)""", setOf(RegexOption.IGNORE_CASE))
+            val since = DatabaseHelper.instance!!.queryPostSinceForChannel(db, channelId)
+            val currentUserId = DatabaseHelper.instance!!.queryCurrentUserId(db)?.removeSurrounding("\"")
+            val currentUser = DatabaseHelper.instance!!.find(db, "User", currentUserId)
+            val currentUsername = currentUser?.getString("username")
+
+            var additionalParams = ""
+            if (isCRTEnabled) {
+                additionalParams = "&collapsedThreads=true&collapsedThreadsExtended=true"
+            }
+
+            val receivingThreads = isCRTEnabled && !rootId.isNullOrEmpty()
+            val endpoint = if (receivingThreads) {
+                val queryParams = "?skipFetchThreads=false&perPage=60&fromCreatedAt=0&direction=up"
+                "/api/v4/posts/$rootId/thread$queryParams$additionalParams"
+            } else {
+                val queryParams = if (since == null) "?page=0&per_page=60" else "?since=${since.toLong()}"
+                "/api/v4/channels/$channelId/posts$queryParams$additionalParams"
+            }
+
+            val postsResponse = fetch(serverUrl, endpoint)
+            val results = Arguments.createMap()
+
+            if (postsResponse != null) {
+                val data = ReadableMapUtils.toMap(postsResponse)
+                results.putMap("posts", postsResponse)
+                val postsData = data["data"] as? Map<*, *>
+                if (postsData != null) {
+                    val postsMap = postsData["posts"]
+                    if (postsMap != null) {
+                        val posts = ReadableMapUtils.toWritableMap(postsMap as? Map<String, Any>)
+                        val iterator = posts.keySetIterator()
+                        val userIds = mutableListOf<String>()
+                        val usernames = mutableListOf<String>()
+
+                        val threads = WritableNativeArray()
+                        val threadParticipantUserIds = mutableListOf<String>() // Used to exclude the "userIds" present in the thread participants
+                        val threadParticipantUsernames = mutableListOf<String>() // Used to exclude the "usernames" present in the thread participants
+                        val threadParticipantUsers = HashMap<String, ReadableMap>() // All unique users from thread participants are stored here
+
+                        while(iterator.hasNextKey()) {
+                            val key = iterator.nextKey()
+                            val post = posts.getMap(key)
+                            val userId = post?.getString("user_id")
+                            if (userId != null && userId != currentUserId && !userIds.contains(userId)) {
+                                userIds.add(userId)
+                            }
+                            val message = post?.getString("message")
+                            if (message != null) {
+                                val matchResults = regex.findAll(message)
+                                matchResults.iterator().forEach {
+                                    val username = it.value.removePrefix("@")
+                                    if (!usernames.contains(username) && currentUsername != username && !specialMentions.contains(username)) {
+                                        usernames.add(username)
+                                    }
+                                }
+                            }
+
+                            if (isCRTEnabled) {
+                                // Add root post as a thread
+                                val threadId = post?.getString("root_id")
+                                if (threadId.isNullOrEmpty()) {
+                                    threads.pushMap(post!!)
+                                }
+
+                                // Add participant userIds and usernames to exclude them from getting fetched again
+                                val participants = post.getArray("participants")
+                                if (participants != null) {
+                                    for (i in 0 until participants.size()) {
+                                        val participant = participants.getMap(i)
+
+                                        val participantId = participant.getString("id")
+                                        if (participantId != currentUserId && participantId != null) {
+                                            if (!threadParticipantUserIds.contains(participantId)) {
+                                                threadParticipantUserIds.add(participantId)
+                                            }
+
+                                            if (!threadParticipantUsers.containsKey(participantId)) {
+                                                threadParticipantUsers[participantId] = participant
+                                            }
+                                        }
+
+                                        val username = participant.getString("username")
+                                        if (username != null && username != currentUsername && !threadParticipantUsernames.contains(username)) {
+                                            threadParticipantUsernames.add(username)
+                                        }
+                                    }
+                                }
+                            }
+                        }
+
+                        val existingUserIds = DatabaseHelper.instance!!.queryIds(db, "User", userIds.toTypedArray())
+                        val existingUsernames = DatabaseHelper.instance!!.queryByColumn(db, "User", "username", usernames.toTypedArray())
+                        userIds.removeAll { it in existingUserIds }
+                        usernames.removeAll { it in existingUsernames }
+
+                        if (threadParticipantUserIds.size > 0) {
+                            // Do not fetch users found in thread participants as we get the user's data in the posts response already
+                            userIds.removeAll { it in threadParticipantUserIds }
+                            usernames.removeAll { it in threadParticipantUsernames }
+
+                            // Get users from thread participants
+                            val existingThreadParticipantUserIds = DatabaseHelper.instance!!.queryIds(db, "User", threadParticipantUserIds.toTypedArray())
+
+                            // Exclude the thread participants already present in the DB from getting inserted again
+                            val usersFromThreads = WritableNativeArray()
+                            threadParticipantUsers.forEach{ (userId, user) ->
+                                if (!existingThreadParticipantUserIds.contains(userId)) {
+                                    usersFromThreads.pushMap(user)
+                                }
+                            }
+
+                            if (usersFromThreads.size() > 0) {
+                                results.putArray("usersFromThreads", usersFromThreads)
+                            }
+                        }
+
+                        if (userIds.size > 0) {
+                            results.putArray("userIdsToLoad", ReadableArrayUtils.toWritableArray(userIds.toTypedArray()))
+                        }
+
+                        if (usernames.size > 0) {
+                            results.putArray("usernamesToLoad", ReadableArrayUtils.toWritableArray(usernames.toTypedArray()))
+                        }
+
+                        if (threads.size() > 0) {
+                            results.putArray("threads", threads)
                         }
                     }
                 }
-                return threadsArray
             }
+            return results
+        }
 
-            return null
+        private suspend fun fetchUsersById(serverUrl: String, userIds: ReadableArray): ReadableMap? {
+            val endpoint = "api/v4/users/ids"
+            val options = Arguments.createMap()
+            options.putArray("body", ReadableArrayUtils.toWritableArray(ReadableArrayUtils.toArray(userIds)))
+            return fetchWithPost(serverUrl, endpoint, options)
+        }
+
+        private suspend fun fetchUsersByUsernames(serverUrl: String, usernames: ReadableArray): ReadableMap? {
+            val endpoint = "api/v4/users/usernames"
+            val options = Arguments.createMap()
+            options.putArray("body", ReadableArrayUtils.toWritableArray(ReadableArrayUtils.toArray(usernames)))
+            return fetchWithPost(serverUrl, endpoint, options)
+        }
+
+        private suspend fun fetch(serverUrl: String, endpoint: String): ReadableMap? {
+            return suspendCoroutine { cont ->
+                Network.get(serverUrl, endpoint, null, object : ResolvePromise() {
+                    override fun resolve(value: Any?) {
+                        val response = value as ReadableMap?
+                        if (response != null && !response.getBoolean("ok")) {
+                            val error = response.getMap("data")
+                            cont.resumeWith(Result.failure((IOException("Unexpected code ${error?.getInt("status_code")} ${error?.getString("message")}"))))
+                        } else {
+                            cont.resumeWith(Result.success(response))
+                        }
+                    }
+
+                    override fun reject(code: String, message: String) {
+                        cont.resumeWith(Result.failure(IOException("Unexpected code $code $message")))
+                    }
+
+                    override fun reject(reason: Throwable?) {
+                        cont.resumeWith(Result.failure(IOException("Unexpected code $reason")))
+                    }
+                })
+            }
+        }
+
+        private suspend fun fetchWithPost(serverUrl: String, endpoint: String, options: ReadableMap?) : ReadableMap? {
+            return suspendCoroutine { cont ->
+                Network.post(serverUrl, endpoint, options, object : ResolvePromise() {
+                    override fun resolve(value: Any?) {
+                        val response = value as ReadableMap?
+                        cont.resumeWith(Result.success(response))
+                    }
+
+                    override fun reject(code: String, message: String) {
+                        cont.resumeWith(Result.failure(IOException("Unexpected code $code $message")))
+                    }
+
+                    override fun reject(reason: Throwable?) {
+                        cont.resumeWith(Result.failure(IOException("Unexpected code $reason")))
+                    }
+                })
+            }
         }
     }
 }

android/app/src/main/java/com/mattermost/helpers/ReadableArrayUtils.java

@@ -2,7 +2,6 @@ package com.mattermost.helpers;
 
 import com.facebook.react.bridge.Arguments;
 import com.facebook.react.bridge.ReadableArray;
-import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.bridge.ReadableType;
 import com.facebook.react.bridge.WritableArray;
 
@@ -110,9 +109,7 @@ public class ReadableArrayUtils {
                 writableArray.pushString((String) value);
             } else if (value instanceof Map) {
                 writableArray.pushMap(ReadableMapUtils.toWritableMap((Map<String, Object>) value));
-            } else if (value instanceof ReadableMap) {
-                writableArray.pushMap((ReadableMap) value);
-            }else if (value.getClass().isArray()) {
+            } else if (value.getClass().isArray()) {
                 writableArray.pushArray(ReadableArrayUtils.toWritableArray((Object[]) value));
             }
         }

android/app/src/main/java/com/mattermost/helpers/RealPathUtil.java

@@ -122,37 +122,24 @@ public class RealPathUtil {
 
 
             File cacheDir = new File(context.getCacheDir(), CACHE_DIR_NAME);
-            boolean cacheDirExists = cacheDir.exists();
-            if (!cacheDirExists) {
-                cacheDirExists = cacheDir.mkdirs();
+            if (!cacheDir.exists()) {
+                cacheDir.mkdirs();
             }
 
-            if (cacheDirExists) {
-                tmpFile = new File(cacheDir, fileName);
-                boolean fileCreated = tmpFile.createNewFile();
+            tmpFile = new File(cacheDir, fileName);
+            tmpFile.createNewFile();
 
-                if (fileCreated) {
-                    ParcelFileDescriptor pfd = context.getContentResolver().openFileDescriptor(uri, "r");
+            ParcelFileDescriptor pfd = context.getContentResolver().openFileDescriptor(uri, "r");
 
-                    try (FileInputStream inputSrc = new FileInputStream(pfd.getFileDescriptor())) {
-                        FileChannel src = inputSrc.getChannel();
-                        try (FileOutputStream outputDst = new FileOutputStream(tmpFile)) {
-                            FileChannel dst = outputDst.getChannel();
-                            dst.transferFrom(src, 0, src.size());
-                            src.close();
-                            dst.close();
-                        }
-                    }
-
-                    pfd.close();
-                }
-                return tmpFile.getAbsolutePath();
-            }
+            FileChannel src = new FileInputStream(pfd.getFileDescriptor()).getChannel();
+            FileChannel dst = new FileOutputStream(tmpFile).getChannel();
+            dst.transferFrom(src, 0, src.size());
+            src.close();
+            dst.close();
         } catch (IOException ex) {
-            ex.printStackTrace();
+            return null;
         }
-
-        return null;
+        return tmpFile.getAbsolutePath();
     }
 
     public static String getDataColumn(Context context, Uri uri, String selection,
@@ -258,9 +245,7 @@ public class RealPathUtil {
                 }
         }
 
-        if (!fileOrDirectory.delete()) {
-            Log.i("ReactNative", "Couldn't delete file " + fileOrDirectory.getName());
-        }
+        fileOrDirectory.delete();
     }
 
     private static String sanitizeFilename(String filename) {
@@ -271,4 +256,22 @@ public class RealPathUtil {
         File f = new File(filename);
         return f.getName();
     }
+
+    public static File createDirIfNotExists(String path) {
+        File dir = new File(path);
+        if (dir.exists()) {
+            return dir;
+        }
+
+        try {
+            dir.mkdirs();
+            // Add .nomedia to hide the thumbnail directory from gallery
+            File noMedia = new File(path, ".nomedia");
+            noMedia.createNewFile();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+        return dir;
+    }
 }

android/app/src/main/java/com/mattermost/helpers/database_extension/Category.kt

@@ -1,87 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.bridge.ReadableMap
-import com.nozbe.watermelondb.Database
-
-fun insertCategory(db: Database, category: ReadableMap) {
-    try {
-        val id = category.getString("id") ?: return
-        val collapsed = false
-        val displayName = category.getString("display_name")
-        val muted = category.getBoolean("muted")
-        val sortOrder = category.getInt("sort_order")
-        val sorting = category.getString("sorting") ?: "recent"
-        val teamId = category.getString("team_id")
-        val type = category.getString("type")
-
-        db.execute(
-                """
-                INSERT INTO Category
-                (id, collapsed, display_name, muted, sort_order, sorting, team_id, type, _changed, _status)
-                VALUES (?, ?, ?, ?, ?, ?, ?, ?, '', 'created')
-                """.trimIndent(),
-                arrayOf(
-                        id, collapsed, displayName, muted,
-                        sortOrder / 10, sorting, teamId, type
-                )
-        )
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun insertCategoryChannels(db: Database, categoryId: String, teamId: String, channelIds: ReadableArray) {
-    try {
-        for (i in 0 until channelIds.size()) {
-            val channelId = channelIds.getString(i)
-            val id = "${teamId}_$channelId"
-            db.execute(
-                    """
-                    INSERT INTO CategoryChannel
-                    (id, category_id, channel_id, sort_order, _changed, _status)
-                    VALUES (?, ?, ?, ?, '', 'created')
-                    """.trimIndent(),
-                    arrayOf(id, categoryId, channelId, i)
-            )
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun insertCategoriesWithChannels(db: Database, orderCategories: ReadableMap) {
-    val categories = orderCategories.getArray("categories") ?: return
-    for (i in 0 until categories.size()) {
-        val category = categories.getMap(i)
-        val id = category.getString("id")
-        val teamId = category.getString("team_id")
-        val channelIds = category.getArray("channel_ids")
-        insertCategory(db, category)
-        if (id != null && teamId != null) {
-            channelIds?.let { insertCategoryChannels(db, id, teamId, it) }
-        }
-    }
-}
-
-fun insertChannelToDefaultCategory(db: Database, categoryChannels: ReadableArray) {
-    try {
-        for (i in 0 until categoryChannels.size()) {
-            val cc = categoryChannels.getMap(i)
-            val id = cc.getString("id")
-            val categoryId = cc.getString("category_id")
-            val channelId = cc.getString("channel_id")
-            val count = countByColumn(db, "CategoryChannel", "category_id", categoryId)
-            db.execute(
-                    """
-                        INSERT INTO CategoryChannel
-                        (id, category_id, channel_id, sort_order, _changed, _status)
-                        VALUES (?, ?, ?, ?, '', 'created')
-                    """.trimIndent(),
-                    arrayOf(id, categoryId, channelId, if (count > 0) count + 1 else count)
-            )
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/Channel.kt

@@ -1,220 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.DatabaseHelper
-import com.mattermost.helpers.ReadableMapUtils
-import com.nozbe.watermelondb.Database
-import org.json.JSONException
-import org.json.JSONObject
-
-fun findChannel(db: Database?, channelId: String): Boolean {
-    if (db != null) {
-        val team = find(db, "Channel", channelId)
-        return team != null
-    }
-    return false
-}
-
-fun findMyChannel(db: Database?, channelId: String): Boolean {
-    if (db != null) {
-        val team = find(db, "MyChannel", channelId)
-        return team != null
-    }
-    return false
-}
-
-internal fun handleChannel(db: Database, channel: ReadableMap) {
-    try {
-        val exists = channel.getString("id")?.let { findChannel(db, it) } ?: false
-        if (!exists) {
-            val json = ReadableMapUtils.toJSONObject(channel)
-            if (insertChannel(db, json)) {
-                insertChannelInfo(db, json)
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-internal fun DatabaseHelper.handleMyChannel(db: Database, myChannel: ReadableMap, postsData: ReadableMap?, receivingThreads: Boolean) {
-    try {
-        val json = ReadableMapUtils.toJSONObject(myChannel)
-        val exists = myChannel.getString("id")?.let { findMyChannel(db, it) } ?: false
-
-        if (postsData != null && !receivingThreads) {
-            val posts = ReadableMapUtils.toJSONObject(postsData.getMap("posts")).toMap()
-            val postList = posts.toList()
-            val lastFetchedAt = postList.fold(0.0) { acc, next ->
-                val post = next.second as Map<*, *>
-                val createAt = post["create_at"] as Double
-                val updateAt = post["update_at"] as Double
-                val deleteAt = post["delete_at"] as Double
-                val value = maxOf(createAt, updateAt, deleteAt)
-
-                maxOf(value, acc)
-            }
-            json.put("last_fetched_at", lastFetchedAt)
-        }
-
-        if (exists) {
-            updateMyChannel(db, json)
-            return
-        }
-
-        if (insertMyChannel(db, json)) {
-            insertMyChannelSettings(db, json)
-            insertChannelMember(db, json)
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun insertChannel(db: Database, channel: JSONObject): Boolean {
-    val id = try { channel.getString("id") } catch (e: JSONException) { return false }
-    val createAt = try { channel.getDouble("create_at") } catch (e: JSONException) { 0 }
-    val deleteAt = try { channel.getDouble("delete_at") } catch (e: JSONException) { 0 }
-    val updateAt = try { channel.getDouble("update_at") } catch (e: JSONException) { 0 }
-    val creatorId = try { channel.getString("creator_id") } catch (e: JSONException) { "" }
-    val displayName = try { channel.getString("display_name") } catch (e: JSONException) { "" }
-    val name = try { channel.getString("name") } catch (e: JSONException) { "" }
-    val teamId = try { channel.getString("team_id") } catch (e: JSONException) { "" }
-    val type = try { channel.getString("type") } catch (e: JSONException) { "O" }
-    val isGroupConstrained = try { channel.getBoolean("group_constrained") } catch (e: JSONException) { false }
-    val shared = try { channel.getBoolean("shared") } catch (e: JSONException) { false }
-
-    return try {
-        db.execute(
-                """
-                INSERT INTO Channel 
-                (id, create_at, delete_at, update_at, creator_id, display_name, name, team_id, type, is_group_constrained, shared, _changed, _status)
-                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '', 'created')
-                """.trimIndent(),
-                arrayOf(
-                        id, createAt, deleteAt, updateAt,
-                        creatorId, displayName, name, teamId, type,
-                        isGroupConstrained, shared
-                )
-        )
-        true
-    } catch (e: Exception) {
-        e.printStackTrace()
-        false
-    }
-}
-
-fun insertChannelInfo(db: Database, channel: JSONObject) {
-    val id = try { channel.getString("id") } catch (e: JSONException) { return }
-    val header = try { channel.getString("header") } catch (e: JSONException) { "" }
-    val purpose = try { channel.getString("purpose") } catch (e: JSONException) { "" }
-
-    try {
-        db.execute(
-                """
-                INSERT INTO ChannelInfo
-                (id, header, purpose, guest_count, member_count, pinned_post_count, _changed, _status)
-                VALUES (?, ?, ?, 0, 0, 0, '', 'created')
-                """.trimIndent(),
-                arrayOf(id, header, purpose)
-        )
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun insertMyChannel(db: Database, myChanel: JSONObject): Boolean {
-    return try {
-        val id = try { myChanel.getString("id") } catch (e: JSONException) { return false }
-        val roles = try { myChanel.getString("roles") } catch (e: JSONException) { "" }
-        val msgCount = try { myChanel.getInt("message_count") } catch (e: JSONException) { 0 }
-        val mentionsCount = try { myChanel.getInt("mentions_count") } catch (e: JSONException) { 0 }
-        val isUnread = try { myChanel.getBoolean("is_unread") } catch (e: JSONException) { false }
-        val lastPostAt = try { myChanel.getDouble("last_post_at") } catch (e: JSONException) { 0 }
-        val lastViewedAt = try { myChanel.getDouble("last_viewed_at") } catch (e: JSONException) { 0 }
-        val viewedAt = 0
-        val lastFetchedAt = try { myChanel.getDouble("last_fetched_at") } catch (e: JSONException) { 0 }
-        val manuallyUnread = false
-
-        db.execute(
-                """
-                    INSERT INTO MyChannel
-                    (id, roles, message_count, mentions_count, is_unread, manually_unread,
-                    last_post_at, last_viewed_at, viewed_at, last_fetched_at, _changed, _status)
-                    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '', 'created') 
-                    """,
-                arrayOf(
-                        id, roles, msgCount, mentionsCount, isUnread, manuallyUnread,
-                        lastPostAt, lastViewedAt, viewedAt, lastFetchedAt
-                )
-        )
-
-        true
-    } catch (e: Exception) {
-        e.printStackTrace()
-        false
-    }
-}
-
-fun insertMyChannelSettings(db: Database, myChanel: JSONObject) {
-    try {
-        val id = try { myChanel.getString("id") } catch (e: JSONException) { return }
-        val notifyProps = try { myChanel.getString("notify_props") } catch (e: JSONException) { return }
-
-        db.execute(
-                """
-                    INSERT INTO MyChannelSettings (id, notify_props, _changed, _status)
-                    VALUES (?, ?, '', 'created')
-                    """,
-                arrayOf(id, notifyProps)
-        )
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun insertChannelMember(db: Database, myChanel: JSONObject) {
-    try {
-        val userId = queryCurrentUserId(db) ?: return
-        val channelId = try { myChanel.getString("id") } catch (e: JSONException) { return }
-        val schemeAdmin = try { myChanel.getBoolean("scheme_admin") } catch (e: JSONException) { false }
-        val id = "$channelId-$userId"
-        db.execute(
-                """
-                    INSERT INTO ChannelMembership 
-                    (id, channel_id, user_id, scheme_admin, _changed, _status)
-                    VALUES (?, ?, ?, ?, '', 'created')
-                    """,
-                arrayOf(id, channelId, userId, schemeAdmin)
-        )
-
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun updateMyChannel(db: Database, myChanel: JSONObject) {
-    try {
-        val id = try { myChanel.getString("id") } catch (e: JSONException) { return }
-        val msgCount = try { myChanel.getInt("message_count") } catch (e: JSONException) { 0 }
-        val mentionsCount = try { myChanel.getInt("mentions_count") } catch (e: JSONException) { 0 }
-        val isUnread = try { myChanel.getBoolean("is_unread") } catch (e: JSONException) { false }
-        val lastPostAt = try { myChanel.getDouble("last_post_at") } catch (e: JSONException) { 0 }
-        val lastViewedAt = try { myChanel.getDouble("last_viewed_at") } catch (e: JSONException) { 0 }
-        val lastFetchedAt = try { myChanel.getDouble("last_fetched_at") } catch (e: JSONException) { 0 }
-
-        db.execute(
-                """
-                    UPDATE MyChannel SET message_count=?, mentions_count=?, is_unread=?, 
-                    last_post_at=?, last_viewed_at=?, last_fetched_at=?, _status = 'updated' 
-                    WHERE id=?
-                    """,
-                arrayOf(
-                        msgCount, mentionsCount, isUnread,
-                        lastPostAt, lastViewedAt, lastFetchedAt, id
-                )
-        )
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/CustomEmoji.kt

@@ -1,23 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.nozbe.watermelondb.Database
-import org.json.JSONArray
-
-internal fun insertCustomEmojis(db: Database, customEmojis: JSONArray) {
-    for (i in 0 until customEmojis.length()) {
-        try {
-            val emoji = customEmojis.getJSONObject(i)
-            if (find(db, "CustomEmoji", emoji.getString("id")) == null) {
-                db.execute(
-                        "INSERT INTO CustomEmoji (id, name, _changed, _status) VALUES (?, ?, '', 'created')",
-                        arrayOf(
-                                emoji.getString("id"),
-                                emoji.getString("name"),
-                        )
-                )
-            }
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/File.kt

@@ -1,35 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.nozbe.watermelondb.Database
-import org.json.JSONArray
-import org.json.JSONException
-
-internal fun insertFiles(db: Database, files: JSONArray) {
-    try {
-        for (i in 0 until files.length()) {
-            val file = files.getJSONObject(i)
-            val id = file.getString("id")
-            val extension = file.getString("extension")
-            val miniPreview = try { file.getString("mini_preview") } catch (e: JSONException) { "" }
-            val height = try { file.getInt("height") } catch (e: JSONException) { 0 }
-            val mime = file.getString("mime_type")
-            val name = file.getString("name")
-            val postId = file.getString("post_id")
-            val size = try { file.getDouble("size") } catch (e: JSONException) { 0 }
-            val width = try { file.getInt("width") } catch (e: JSONException) { 0 }
-            db.execute(
-                    """
-                    INSERT INTO File 
-                    (id, extension, height, image_thumbnail, local_path, mime_type, name, post_id, size, width, _changed, _status) 
-                    VALUES (?, ?, ?, ?, '', ?, ?, ?, ?, ?, '', 'created')
-                    """.trimIndent(),
-                    arrayOf(
-                            id, extension, height, miniPreview,
-                            mime, name, postId, size, width
-                    )
-            )
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/General.kt

@@ -1,168 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import android.content.Context
-import android.text.TextUtils
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.DatabaseHelper
-import com.nozbe.watermelondb.Database
-import com.nozbe.watermelondb.QueryArgs
-import com.nozbe.watermelondb.mapCursor
-import java.util.*
-import kotlin.Exception
-
-internal fun DatabaseHelper.saveToDatabase(db: Database, data: ReadableMap, teamId: String?, channelId: String?, receivingThreads: Boolean) {
-    db.transaction {
-        val posts = data.getMap("posts")
-        data.getMap("team")?.let { insertTeam(db, it) }
-        data.getMap("myTeam")?.let { insertMyTeam(db, it) }
-        data.getMap("channel")?.let { handleChannel(db, it) }
-        data.getMap("myChannel")?.let { handleMyChannel(db, it, posts, receivingThreads) }
-        data.getMap("categories")?.let { insertCategoriesWithChannels(db, it) }
-        data.getArray("categoryChannels")?.let { insertChannelToDefaultCategory(db, it) }
-        if (channelId != null) {
-            handlePosts(db, posts, channelId, receivingThreads)
-        }
-        data.getArray("threads")?.let {
-            val threadsArray = ArrayList<ReadableMap>()
-            for (i in 0 until it.size()) {
-                threadsArray.add(it.getMap(i))
-            }
-            handleThreads(db, threadsArray, teamId)
-        }
-        data.getArray("users")?.let { handleUsers(db, it) }
-    }
-}
-
-fun DatabaseHelper.getServerUrlForIdentifier(identifier: String): String? {
-    try {
-        val query = "SELECT url FROM Servers WHERE identifier=?"
-        defaultDatabase!!.rawQuery(query, arrayOf(identifier)).use { cursor ->
-            if (cursor.count == 1) {
-                cursor.moveToFirst()
-                return cursor.getString(0)
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-        // let it fall to return null
-    }
-    return null
-}
-
-fun DatabaseHelper.getDatabaseForServer(context: Context?, serverUrl: String): Database? {
-    try {
-        val query = "SELECT db_path FROM Servers WHERE url=?"
-        defaultDatabase!!.rawQuery(query, arrayOf(serverUrl)).use { cursor ->
-            if (cursor.count == 1) {
-                cursor.moveToFirst()
-                val databasePath = cursor.getString(0)
-                return Database(databasePath, context!!)
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-        // let it fall to return null
-    }
-    return null
-}
-
-fun find(db: Database, tableName: String, id: String?): ReadableMap? {
-    try {
-        db.rawQuery(
-                "SELECT * FROM $tableName WHERE id == ? LIMIT 1",
-                arrayOf(id)
-        ).use { cursor ->
-            if (cursor.count <= 0) {
-                return null
-            }
-            val resultMap = Arguments.createMap()
-            cursor.moveToFirst()
-            resultMap.mapCursor(cursor)
-            return resultMap
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-        return null
-    }
-}
-
-fun findByColumns(db: Database, tableName: String, columnNames: Array<String>, values: QueryArgs): ReadableMap? {
-    try {
-        val whereString = columnNames.joinToString(" AND ") { "$it = ?" }
-        db.rawQuery(
-                "SELECT * FROM $tableName WHERE $whereString LIMIT 1",
-                values
-        ).use { cursor ->
-            if (cursor.count <= 0) {
-                return null
-            }
-            val resultMap = Arguments.createMap()
-            cursor.moveToFirst()
-            resultMap.mapCursor(cursor)
-            return resultMap
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-        return null
-    }
-}
-
-fun queryIds(db: Database, tableName: String, ids: Array<String>): List<String> {
-    val list: MutableList<String> = ArrayList()
-    val args = TextUtils.join(",", Arrays.stream(ids).map { "?" }.toArray())
-    try {
-        @Suppress("UNCHECKED_CAST")
-        db.rawQuery("SELECT DISTINCT id FROM $tableName WHERE id IN ($args)", ids as Array<Any?>).use { cursor ->
-            if (cursor.count > 0) {
-                while (cursor.moveToNext()) {
-                    val index = cursor.getColumnIndex("id")
-                    if (index >= 0) {
-                        list.add(cursor.getString(index))
-                    }
-                }
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-    return list
-}
-
-fun queryByColumn(db: Database, tableName: String, columnName: String, values: Array<Any?>): List<String> {
-    val list: MutableList<String> = ArrayList()
-    val args = TextUtils.join(",", Arrays.stream(values).map { "?" }.toArray())
-    try {
-        db.rawQuery("SELECT DISTINCT $columnName FROM $tableName WHERE $columnName IN ($args)", values).use { cursor ->
-            if (cursor.count > 0) {
-                while (cursor.moveToNext()) {
-                    val index = cursor.getColumnIndex(columnName)
-                    if (index >= 0) {
-                        list.add(cursor.getString(index))
-                    }
-                }
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-    return list
-}
-
-fun countByColumn(db: Database, tableName: String, columnName: String, value: Any?): Int {
-    try {
-        db.rawQuery(
-                "SELECT COUNT(*) FROM $tableName WHERE $columnName == ? LIMIT 1",
-                arrayOf(value)
-        ).use { cursor ->
-            if (cursor.count <= 0) {
-                return 0
-            }
-            cursor.moveToFirst()
-            return cursor.getInt(0)
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-        return 0
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/Post.kt

@@ -1,256 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.DatabaseHelper
-import com.mattermost.helpers.ReadableMapUtils
-import com.nozbe.watermelondb.Database
-import org.json.JSONArray
-import org.json.JSONException
-import org.json.JSONObject
-import kotlin.Exception
-
-internal fun queryLastPostCreateAt(db: Database?, channelId: String): Double? {
-    try {
-        if (db != null) {
-            val postsInChannelQuery = "SELECT earliest, latest FROM PostsInChannel WHERE channel_id=? ORDER BY latest DESC LIMIT 1"
-            db.rawQuery(postsInChannelQuery, arrayOf(channelId)).use { cursor1 ->
-                if (cursor1.count == 1) {
-                    cursor1.moveToFirst()
-                    val earliest = cursor1.getDouble(0)
-                    val latest = cursor1.getDouble(1)
-                    val postQuery = "SELECT create_at FROM POST WHERE channel_id= ? AND delete_at=0 AND create_at BETWEEN ? AND ? ORDER BY create_at DESC"
-
-                    db.rawQuery(postQuery, arrayOf(channelId, earliest, latest)).use { cursor2 ->
-                        if (cursor2.count >= 60) {
-                            cursor2.moveToFirst()
-                            return cursor2.getDouble(0)
-                        }
-                    }
-                }
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-    return null
-}
-
-fun queryPostSinceForChannel(db: Database?, channelId: String): Double? {
-    try {
-        if (db != null) {
-            val postsInChannelQuery = "SELECT last_fetched_at FROM MyChannel WHERE id=? LIMIT 1"
-            db.rawQuery(postsInChannelQuery, arrayOf(channelId)).use { cursor ->
-                if (cursor.count == 1) {
-                    cursor.moveToFirst()
-                    val lastFetchedAt = cursor.getDouble(0)
-                    if (lastFetchedAt == 0.0) {
-                        return queryLastPostCreateAt(db, channelId)
-                    }
-                    return lastFetchedAt
-                }
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-        // let it fall to return null
-    }
-    return null
-}
-
-fun queryLastPostInThread(db: Database?, rootId: String): Double? {
-    try {
-        if (db != null) {
-            val query = "SELECT create_at FROM Post WHERE root_id=? AND delete_at=0 ORDER BY create_at DESC LIMIT 1"
-            db.rawQuery(query, arrayOf(rootId)).use { cursor ->
-                if (cursor.count == 1) {
-                    cursor.moveToFirst()
-                    return cursor.getDouble(0)
-                }
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-
-    return null
-}
-
-internal fun insertPost(db: Database, post: JSONObject) {
-    try {
-        val id = try { post.getString("id") } catch (e: JSONException) { return }
-        val channelId = try { post.getString("channel_id") } catch (e: JSONException) { return }
-        val userId = try { post.getString("user_id") } catch (e: JSONException) { return }
-        val createAt = try { post.getDouble("create_at") } catch (e: JSONException) { return }
-        val deleteAt = try { post.getDouble("delete_at") } catch (e: JSONException) { 0 }
-        val updateAt = try { post.getDouble("update_at") } catch (e: JSONException) { 0 }
-        val editAt = try { post.getDouble("edit_at") } catch (e: JSONException) { 0 }
-        val isPinned = try { post.getBoolean("is_pinned") } catch (e: JSONException) { false }
-        val message = try { post.getString("message") } catch (e: JSONException) { "" }
-        val metadata = try { post.getJSONObject("metadata") } catch (e: JSONException) { JSONObject() }
-        val originalId = try { post.getString("original_id") } catch (e: JSONException) { "" }
-        val pendingId = try { post.getString("pending_post_id") } catch (e: JSONException) { "" }
-        val prevId = try { post.getString("prev_post_id") } catch (e: JSONException) { "" }
-        val rootId = try { post.getString("root_id") } catch (e: JSONException) { "" }
-        val type = try { post.getString("type") } catch (e: JSONException) { "" }
-        val props = try { post.getJSONObject("props").toString() } catch (e: JSONException) { "" }
-        val reactions = metadata.remove("reactions") as JSONArray?
-        val customEmojis = metadata.remove("emojis") as JSONArray?
-        val files = metadata.remove("files") as JSONArray?
-
-        db.execute(
-                """
-                INSERT INTO Post 
-                (id, channel_id, create_at, delete_at, update_at, edit_at, is_pinned, message, metadata, original_id, pending_post_id, 
-                previous_post_id, root_id, type, user_id, props, _changed, _status) 
-                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '', 'created')
-                """.trimIndent(),
-                arrayOf(
-                        id, channelId, createAt, deleteAt, updateAt, editAt,
-                        isPinned, message, metadata.toString(),
-                        originalId, pendingId, prevId, rootId,
-                        type, userId, props
-                )
-        )
-
-        if (reactions != null && reactions.length() > 0) {
-            insertReactions(db, reactions)
-        }
-
-        if (customEmojis != null && customEmojis.length() > 0) {
-            insertCustomEmojis(db, customEmojis)
-        }
-
-        if (files != null && files.length() > 0) {
-            insertFiles(db, files)
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-internal fun updatePost(db: Database, post: JSONObject) {
-    try {
-        val id = try { post.getString("id") } catch (e: JSONException) { return }
-        val channelId = try { post.getString("channel_id") } catch (e: JSONException) { return }
-        val userId = try { post.getString("user_id") } catch (e: JSONException) { return }
-        val createAt = try { post.getDouble("create_at") } catch (e: JSONException) { return }
-        val deleteAt = try { post.getDouble("delete_at") } catch (e: JSONException) { 0 }
-        val updateAt = try { post.getDouble("update_at") } catch (e: JSONException) { 0 }
-        val editAt = try { post.getDouble("edit_at") } catch (e: JSONException) { 0 }
-        val isPinned = try { post.getBoolean("is_pinned") } catch (e: JSONException) { false }
-        val message = try { post.getString("message") } catch (e: JSONException) { "" }
-        val metadata = try { post.getJSONObject("metadata") } catch (e: JSONException) { JSONObject() }
-        val originalId = try { post.getString("original_id") } catch (e: JSONException) { "" }
-        val pendingId = try { post.getString("pending_post_id") } catch (e: JSONException) { "" }
-        val prevId = try { post.getString("prev_post_id") } catch (e: JSONException) { "" }
-        val rootId = try { post.getString("root_id") } catch (e: JSONException) { "" }
-        val type = try { post.getString("type") } catch (e: JSONException) { "" }
-        val props = try { post.getJSONObject("props").toString() } catch (e: JSONException) { "" }
-        val reactions = metadata.remove("reactions") as JSONArray?
-        val customEmojis = metadata.remove("emojis") as JSONArray?
-
-        metadata.remove("files")
-
-        db.execute(
-                """
-                UPDATE Post SET channel_id = ?, create_at = ?, delete_at = ?, update_at =?, edit_at =?, 
-                is_pinned = ?, message = ?, metadata = ?, original_id = ?, pending_post_id = ?, previous_post_id = ?, 
-                root_id = ?, type = ?, user_id = ?, props = ?, _status = 'updated' 
-                WHERE id = ?
-                """.trimIndent(),
-                arrayOf(
-                        channelId, createAt, deleteAt, updateAt, editAt,
-                        isPinned, message, metadata.toString(),
-                        originalId, pendingId, prevId, rootId,
-                        type, userId, props,
-                        id,
-                )
-        )
-
-        if (reactions != null && reactions.length() > 0) {
-            db.execute("DELETE FROM Reaction WHERE post_id = ?", arrayOf(post.getString("id")))
-            insertReactions(db, reactions)
-        }
-
-        if (customEmojis != null && customEmojis.length() > 0) {
-            insertCustomEmojis(db, customEmojis)
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun DatabaseHelper.handlePosts(db: Database, postsData: ReadableMap?, channelId: String, receivingThreads: Boolean) {
-    // Posts, PostInChannel, PostInThread, Reactions, Files, CustomEmojis, Users
-    try {
-        if (postsData != null) {
-            val ordered = postsData.getArray("order")?.toArrayList()
-            val posts = ReadableMapUtils.toJSONObject(postsData.getMap("posts")).toMap()
-            val previousPostId = postsData.getString("prev_post_id")
-            val postsInThread = hashMapOf<String, List<JSONObject>>()
-            val postList = posts.toList()
-            var earliest = 0.0
-            var latest = 0.0
-
-            if (ordered != null && posts.isNotEmpty()) {
-                val firstId = ordered.first()
-                val lastId = ordered.last()
-                var prevPostId = ""
-
-                val sortedPosts = postList.sortedBy { (_, value) ->
-                    ((value as Map<*, *>)["create_at"] as Double)
-                }
-
-                sortedPosts.forEachIndexed { index, it ->
-                    val key = it.first
-                    if (it.second != null) {
-                        @Suppress("UNCHECKED_CAST", "UNCHECKED_CAST")
-                        val post: MutableMap<String, Any?> = it.second as MutableMap<String, Any?>
-
-                        if (index == 0) {
-                            post.putIfAbsent("prev_post_id", previousPostId)
-                        } else if (prevPostId.isNotEmpty()) {
-                            post.putIfAbsent("prev_post_id", prevPostId)
-                        }
-
-                        if (lastId == key) {
-                            earliest = post["create_at"] as Double
-                        }
-                        if (firstId == key) {
-                            latest = post["create_at"] as Double
-                        }
-
-                        val jsonPost = JSONObject(post)
-                        val postId = post["id"] as? String ?: ""
-                        val rootId = post["root_id"] as? String ?: ""
-                        val postInThread = rootId.ifEmpty { postId }
-                        var thread = postsInThread[postInThread]?.toMutableList()
-                        if (thread == null) {
-                            thread = mutableListOf()
-                        }
-
-                        thread.add(jsonPost)
-                        postsInThread[postInThread] = thread.toList()
-
-                        if (find(db, "Post", key) == null) {
-                            insertPost(db, jsonPost)
-                        } else {
-                            updatePost(db, jsonPost)
-                        }
-
-                        if (ordered.contains(key)) {
-                            prevPostId = key
-                        }
-                    }
-                }
-            }
-
-            if (!receivingThreads) {
-                handlePostsInChannel(db, channelId, earliest, latest)
-            }
-            handlePostsInThread(db, postsInThread)
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/PostsInChannel.kt

@@ -1,97 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.RandomId
-import com.nozbe.watermelondb.Database
-import com.nozbe.watermelondb.mapCursor
-
-internal fun findPostInChannel(chunks: ReadableArray, earliest: Double, latest: Double): ReadableMap? {
-    for (i in 0 until chunks.size()) {
-        val chunk = chunks.getMap(i)
-        if (earliest >= chunk.getDouble("earliest") || latest <= chunk.getDouble("latest")) {
-            return chunk
-        }
-    }
-
-    return null
-}
-
-internal fun insertPostInChannel(db: Database, channelId: String, earliest: Double, latest: Double): ReadableMap? {
-    return try {
-        val id = RandomId.generate()
-        db.execute(
-                """
-                INSERT INTO PostsInChannel 
-                (id, channel_id, earliest, latest, _changed, _status) 
-                VALUES (?, ?, ?, ?, '', 'created')
-                """.trimIndent(),
-                arrayOf(id, channelId, earliest, latest))
-
-        val map = Arguments.createMap()
-        map.putString("id", id)
-        map.putString("channel_id", channelId)
-        map.putDouble("earliest", earliest)
-        map.putDouble("latest", latest)
-        map
-    } catch (e: Exception) {
-        e.printStackTrace()
-        null
-    }
-}
-
-internal fun mergePostsInChannel(db: Database, existingChunks: ReadableArray, newChunk: ReadableMap) {
-    for (i in 0 until existingChunks.size()) {
-        try {
-            val chunk = existingChunks.getMap(i)
-            if (newChunk.getDouble("earliest") <= chunk.getDouble("earliest") &&
-                    newChunk.getDouble("latest") >= chunk.getDouble("latest")) {
-                db.execute("DELETE FROM PostsInChannel WHERE id = ?", arrayOf(chunk.getString("id")))
-                break
-            }
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-    }
-}
-
-internal fun handlePostsInChannel(db: Database, channelId: String, earliest: Double, latest: Double) {
-    try {
-        db.rawQuery(
-                "SELECT id, channel_id, earliest, latest FROM PostsInChannel WHERE channel_id = ?",
-                arrayOf(channelId)
-        ).use { cursor ->
-            if (cursor.count == 0) {
-                // create new post in channel
-                insertPostInChannel(db, channelId, earliest, latest)
-                return
-            }
-
-            val resultArray = Arguments.createArray()
-            while (cursor.moveToNext()) {
-                val cursorMap = Arguments.createMap()
-                cursorMap.mapCursor(cursor)
-                resultArray.pushMap(cursorMap)
-            }
-
-            val chunk = findPostInChannel(resultArray, earliest, latest)
-            if (chunk != null) {
-                db.execute(
-                        "UPDATE PostsInChannel SET earliest = ?, latest = ?, _status = 'updated' WHERE id = ?",
-                        arrayOf(
-                                minOf(earliest, chunk.getDouble("earliest")),
-                                maxOf(latest, chunk.getDouble("latest")),
-                                chunk.getString("id")
-                        )
-                )
-                return
-            }
-
-            val newChunk = insertPostInChannel(db, channelId, earliest, latest)
-            newChunk?.let { mergePostsInChannel(db, resultArray, it) }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/Preference.kt

@@ -1,29 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.facebook.react.bridge.Arguments
-import com.nozbe.watermelondb.Database
-import com.nozbe.watermelondb.mapCursor
-
-fun getTeammateDisplayNameSetting(db: Database): String {
-    val configSetting = queryConfigDisplayNameSetting(db)
-    if (configSetting != null) {
-        return configSetting
-    }
-
-    try {
-        db.rawQuery(
-                "SELECT value FROM Preference where category = ? AND name = ? limit 1",
-                arrayOf("display_settings", "name_format")
-        ).use { cursor ->
-            if (cursor.count <= 0) {
-                return "username"
-            }
-            val resultMap = Arguments.createMap()
-            cursor.moveToFirst()
-            resultMap.mapCursor(cursor)
-            return resultMap?.getString("value") ?: "username"
-        }
-    } catch (e: Exception) {
-        return "username"
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/Reaction.kt

@@ -1,28 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.mattermost.helpers.RandomId
-import com.nozbe.watermelondb.Database
-import org.json.JSONArray
-
-internal fun insertReactions(db: Database, reactions: JSONArray) {
-    for (i in 0 until reactions.length()) {
-        try {
-            val reaction = reactions.getJSONObject(i)
-            val id = RandomId.generate()
-            db.execute(
-                    """
-                    INSERT INTO Reaction 
-                    (id, create_at, emoji_name, post_id, user_id, _changed, _status) 
-                    VALUES (?, ?, ?, ?, ?, '', 'created')
-                    """.trimIndent(),
-                    arrayOf(
-                            id,
-                            reaction.getDouble("create_at"), reaction.getString("emoji_name"),
-                            reaction.getString("post_id"), reaction.getString("user_id")
-                    )
-            )
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/System.kt

@@ -1,32 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.nozbe.watermelondb.Database
-import org.json.JSONObject
-
-fun queryCurrentUserId(db: Database): String? {
-    val result = find(db, "System", "currentUserId")
-    return result?.getString("value")?.removeSurrounding("\"")
-}
-
-fun queryCurrentTeamId(db: Database): String? {
-    val result = find(db, "System", "currentTeamId")
-    return result?.getString("value")?.removeSurrounding("\"")
-}
-
-fun queryConfigDisplayNameSetting(db: Database): String? {
-    val license = find(db, "System", "license")
-    val lockDisplayName = find(db, "Config", "LockTeammateNameDisplay")
-    val displayName = find(db, "Config", "TeammateNameDisplay")
-
-    val licenseValue = license?.getString("value") ?: ""
-    val lockDisplayNameValue = lockDisplayName?.getString("value") ?: "false"
-    val displayNameValue = displayName?.getString("value") ?: "full_name"
-    val licenseJson = JSONObject(licenseValue)
-    val licenseLock = try { licenseJson.getString("LockTeammateNameDisplay") } catch (e: Exception) { "false"}
-
-    if (licenseLock == "true" && lockDisplayNameValue == "true") {
-        return displayNameValue
-    }
-
-    return null
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/Team.kt

@@ -1,106 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.NoSuchKeyException
-import com.facebook.react.bridge.ReadableMap
-import com.nozbe.watermelondb.Database
-import com.nozbe.watermelondb.mapCursor
-
-fun findTeam(db: Database?, teamId: String): Boolean {
-    if (db != null) {
-        val team = find(db, "Team", teamId)
-        return team != null
-    }
-    return false
-}
-
-fun findMyTeam(db: Database?, teamId: String): Boolean {
-    if (db != null) {
-        val team = find(db, "MyTeam", teamId)
-        return team != null
-    }
-    return false
-}
-
-fun queryMyTeams(db: Database?): ArrayList<ReadableMap>? {
-    db?.rawQuery("SELECT * FROM MyTeam")?.use { cursor ->
-        val results = ArrayList<ReadableMap>()
-        if (cursor.count > 0) {
-            while(cursor.moveToNext()) {
-                val map = Arguments.createMap()
-                map.mapCursor(cursor)
-                results.add(map)
-            }
-        }
-
-        return results
-    }
-    return null
-}
-
-fun insertTeam(db: Database, team: ReadableMap): Boolean {
-    val id = try { team.getString("id") } catch (e: Exception) { return false }
-    val deleteAt = try {team.getDouble("delete_at") } catch (e: Exception) { 0 }
-    if (deleteAt.toInt() > 0) {
-        return false
-    }
-
-    val isAllowOpenInvite = try { team.getBoolean("allow_open_invite") } catch (e: NoSuchKeyException) { false }
-    val description = try { team.getString("description") } catch (e: NoSuchKeyException) { "" }
-    val displayName = try { team.getString("display_name") } catch (e: NoSuchKeyException) { "" }
-    val name = try { team.getString("name") } catch (e: NoSuchKeyException) { "" }
-    val updateAt = try { team.getDouble("update_at") } catch (e: NoSuchKeyException) { 0 }
-    val type = try { team.getString("type") } catch (e: NoSuchKeyException) { "O" }
-    val allowedDomains = try { team.getString("allowed_domains") } catch (e: NoSuchKeyException) { "" }
-    val isGroupConstrained = try { team.getBoolean("group_constrained") } catch (e: NoSuchKeyException) { false }
-    val lastTeamIconUpdatedAt = try { team.getDouble("last_team_icon_update") } catch (e: NoSuchKeyException) { 0 }
-    val inviteId = try { team.getString("invite_id") } catch (e: NoSuchKeyException) { "" }
-    val status = "created"
-
-    return try {
-        db.execute(
-                """
-                INSERT INTO Team (
-                  id, allow_open_invite, description, display_name, name, update_at, type, allowed_domains,
-                  group_constrained, last_team_icon_update, invite_id, _changed, _status
-                ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '', ?)
-                """.trimIndent(),
-                arrayOf(
-                        id, isAllowOpenInvite, description, displayName, name, updateAt,
-                        type, allowedDomains, isGroupConstrained, lastTeamIconUpdatedAt, inviteId, status
-                )
-        )
-
-        true
-    } catch (e: Exception) {
-        e.printStackTrace()
-        false
-    }
-}
-
-fun insertMyTeam(db: Database, myTeam: ReadableMap): Boolean {
-    val currentUserId = queryCurrentUserId(db) ?: return false
-    val id = try { myTeam.getString("id") } catch (e: NoSuchKeyException) { return false }
-    val roles = try { myTeam.getString("roles") } catch (e: NoSuchKeyException) { "" }
-    val schemeAdmin = try { myTeam.getBoolean("scheme_admin") } catch (e: NoSuchKeyException) { false }
-    val status = "created"
-    val membershipId = "$id-$currentUserId"
-
-    return try {
-        db.execute(
-                "INSERT INTO MyTeam (id, roles, _changed, _status) VALUES (?, ?, '', ?)",
-                arrayOf(id, roles, status)
-        )
-        db.execute(
-                """
-                    INSERT INTO TeamMembership (id, team_id, user_id, scheme_admin, _changed, _status)
-                    VALUES (?, ?, ?, ?, '', ?)
-                    """.trimIndent(),
-                arrayOf(membershipId, id, currentUserId, schemeAdmin, status)
-        )
-        true
-    } catch (e: Exception) {
-        e.printStackTrace()
-        false
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/Thread.kt

@@ -1,247 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.NoSuchKeyException
-import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.RandomId
-import com.nozbe.watermelondb.Database
-import com.nozbe.watermelondb.mapCursor
-import org.json.JSONObject
-
-internal fun insertThread(db: Database, thread: ReadableMap) {
-    // These fields are not present when we extract threads from posts
-    try {
-        val id = try { thread.getString("id") } catch (e: NoSuchKeyException) { return }
-        val isFollowing = try { thread.getBoolean("is_following") } catch (e: NoSuchKeyException) { false }
-        val lastViewedAt = try { thread.getDouble("last_viewed_at") } catch (e: NoSuchKeyException) { 0 }
-        val unreadReplies = try { thread.getInt("unread_replies") } catch (e: NoSuchKeyException) { 0 }
-        val unreadMentions = try { thread.getInt("unread_mentions") } catch (e: NoSuchKeyException) { 0 }
-        val lastReplyAt = try { thread.getDouble("last_reply_at") } catch (e: NoSuchKeyException) { 0 }
-        val replyCount = try { thread.getInt("reply_count") } catch (e: NoSuchKeyException) { 0 }
-
-        db.execute(
-                """
-                INSERT INTO Thread 
-                (id, last_reply_at, last_fetched_at, last_viewed_at, reply_count, is_following, unread_replies, unread_mentions, viewed_at, _changed, _status) 
-                VALUES (?, ?, 0, ?, ?, ?, ?, ?, 0, '', 'created')
-                """.trimIndent(),
-                arrayOf(
-                        id, lastReplyAt, lastViewedAt,
-                        replyCount, isFollowing, unreadReplies, unreadMentions
-                )
-        )
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-internal fun updateThread(db: Database, thread: ReadableMap, existingRecord: ReadableMap) {
-    try {
-        // These fields are not present when we extract threads from posts
-        val id = try { thread.getString("id") } catch (e: NoSuchKeyException) { return }
-        val isFollowing = try { thread.getBoolean("is_following") } catch (e: NoSuchKeyException) { existingRecord.getInt("is_following") == 1 }
-        val lastViewedAt = try { thread.getDouble("last_viewed_at") } catch (e: NoSuchKeyException) { existingRecord.getDouble("last_viewed_at") }
-        val unreadReplies = try { thread.getInt("unread_replies") } catch (e: NoSuchKeyException) { existingRecord.getInt("unread_replies") }
-        val unreadMentions = try { thread.getInt("unread_mentions") } catch (e: NoSuchKeyException) { existingRecord.getInt("unread_mentions") }
-        val lastReplyAt = try { thread.getDouble("last_reply_at") } catch (e: NoSuchKeyException) { 0 }
-        val replyCount = try { thread.getInt("reply_count") } catch (e: NoSuchKeyException) { 0 }
-
-        db.execute(
-                """
-                UPDATE Thread SET 
-                last_reply_at = ?, last_viewed_at = ?, reply_count = ?, is_following = ?, unread_replies = ?, 
-                unread_mentions = ?, _status = 'updated' where id = ?
-                """.trimIndent(),
-                arrayOf(
-                        lastReplyAt, lastViewedAt, replyCount,
-                        isFollowing, unreadReplies, unreadMentions, id
-                )
-        )
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-internal fun insertThreadParticipants(db: Database, threadId: String, participants: ReadableArray) {
-    for (i in 0 until participants.size()) {
-        try {
-            val participant = participants.getMap(i)
-            val id = RandomId.generate()
-            db.execute(
-                    """
-                    INSERT INTO ThreadParticipant 
-                    (id, thread_id, user_id, _changed, _status) 
-                    VALUES (?, ?, ?, '', 'created')
-                    """.trimIndent(),
-                    arrayOf(id, threadId, participant.getString("id"))
-            )
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-    }
-}
-
-fun insertTeamThreadsSync(db: Database, teamId: String, earliest: Double, latest: Double) {
-    try {
-        val query = """
-            INSERT INTO TeamThreadsSync (id, _changed, _status, earliest, latest)
-            VALUES (?, '', 'created', ?, ?)
-            """
-        db.execute(query, arrayOf(teamId, earliest, latest))
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun updateTeamThreadsSync(db: Database, teamId: String, earliest: Double, latest: Double, existingRecord: ReadableMap) {
-    try {
-        val storeEarliest = minOf(earliest, existingRecord.getDouble("earliest"))
-        val storeLatest = maxOf(latest, existingRecord.getDouble("latest"))
-        val query = "UPDATE TeamThreadsSync SET earliest=?, latest=? WHERE id=?"
-        db.execute(query, arrayOf(storeEarliest, storeLatest, teamId))
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-fun syncParticipants(db: Database, thread: ReadableMap) {
-    try {
-        val threadId = thread.getString("id")
-        val participants = thread.getArray("participants")
-        if (participants != null) {
-            db.execute("DELETE FROM ThreadParticipant WHERE thread_id = ?", arrayOf(threadId))
-
-            if (participants.size() > 0) {
-                insertThreadParticipants(db, threadId!!, participants)
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-}
-
-internal fun handlePostsInThread(db: Database, postsInThread: Map<String, List<JSONObject>>) {
-    postsInThread.forEach { (key, list) ->
-        try {
-            val sorted = list.sortedBy { it.getDouble("create_at") }
-            val earliest = sorted.first().getDouble("create_at")
-            val latest = sorted.last().getDouble("create_at")
-            db.rawQuery("SELECT * FROM PostsInThread WHERE root_id = ? ORDER BY latest DESC", arrayOf(key)).use { cursor ->
-                if (cursor.count > 0) {
-                    cursor.moveToFirst()
-                    val cursorMap = Arguments.createMap()
-                    cursorMap.mapCursor(cursor)
-                    val storeEarliest = minOf(earliest, cursorMap.getDouble("earliest"))
-                    val storeLatest = maxOf(latest, cursorMap.getDouble("latest"))
-                    db.execute(
-                            "UPDATE PostsInThread SET earliest = ?, latest = ?, _status = 'updated' WHERE root_id = ?",
-                            arrayOf(
-                                    storeEarliest,
-                                    storeLatest,
-                                    key
-                            )
-                    )
-                    return
-                }
-
-                val id = RandomId.generate()
-                db.execute(
-                        """
-                            INSERT INTO PostsInThread 
-                            (id, root_id, earliest, latest, _changed, _status) 
-                            VALUES (?, ?, ?, ?, '', 'created')
-                            """.trimIndent(),
-                        arrayOf(id, key, earliest, latest)
-                )
-            }
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-    }
-}
-
-fun handleThreads(db: Database, threads: ArrayList<ReadableMap>, teamId: String?) {
-    val teamIds = ArrayList<String>()
-    if (teamId.isNullOrEmpty()) {
-        val myTeams = queryMyTeams(db)
-        if (myTeams != null) {
-            for (myTeam in myTeams) {
-                myTeam.getString("id")?.let { teamIds.add(it) }
-            }
-        }
-    } else {
-        teamIds.add(teamId)
-    }
-
-    for (i in 0 until threads.size) {
-        try {
-            val thread = threads[i]
-            handleThread(db, thread, teamIds)
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-    }
-
-    handleTeamThreadsSync(db, threads, teamIds)
-}
-
-fun handleThread(db: Database, thread: ReadableMap, teamIds: ArrayList<String>) {
-    // Insert/Update the thread
-    val threadId = thread.getString("id")
-    val isFollowing = thread.getBoolean("is_following")
-    val existingRecord = find(db, "Thread", threadId)
-    if (existingRecord == null) {
-        insertThread(db, thread)
-    } else {
-        updateThread(db, thread, existingRecord)
-    }
-
-    syncParticipants(db, thread)
-
-    // this is per team
-    if (isFollowing) {
-        for (teamId in teamIds) {
-            handleThreadInTeam(db, thread, teamId)
-        }
-    }
-}
-
-fun handleThreadInTeam(db: Database, thread: ReadableMap, teamId: String) {
-    val threadId = thread.getString("id") ?: return
-    val existingRecord = findByColumns(
-            db,
-            "ThreadsInTeam",
-            arrayOf("thread_id", "team_id"),
-            arrayOf(threadId, teamId)
-    )
-    if (existingRecord == null) {
-        try {
-            val id = RandomId.generate()
-            val query = """
-            INSERT INTO ThreadsInTeam (id, team_id, thread_id, _changed, _status)
-            VALUES (?, ?, ?, '', 'created')
-            """
-            db.execute(query, arrayOf(id, teamId, threadId))
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-    }
-}
-
-fun handleTeamThreadsSync(db: Database, threadList: ArrayList<ReadableMap>, teamIds: ArrayList<String>) {
-    val sortedList = threadList.filter{ it.getBoolean("is_following") }
-            .sortedBy { it.getDouble("last_reply_at") }
-            .map { it.getDouble("last_reply_at") }
-    val earliest = sortedList.first()
-    val latest = sortedList.last()
-
-    for (teamId in teamIds) {
-        val existingTeamThreadsSync = find(db, "TeamThreadsSync", teamId)
-        if (existingTeamThreadsSync == null) {
-            insertTeamThreadsSync(db, teamId, earliest, latest)
-        } else {
-            updateTeamThreadsSync(db, teamId, earliest, latest, existingTeamThreadsSync)
-        }
-    }
-}

android/app/src/main/java/com/mattermost/helpers/database_extension/User.kt

@@ -1,85 +0,0 @@
-package com.mattermost.helpers.database_extension
-
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.NoSuchKeyException
-import com.facebook.react.bridge.ReadableArray
-import com.mattermost.helpers.ReadableMapUtils
-import com.nozbe.watermelondb.Database
-
-fun getLastPictureUpdate(db: Database?, userId: String): Double? {
-    try {
-        if (db != null) {
-            var id = userId
-            if (userId == "me") {
-                (queryCurrentUserId(db) ?: userId).also { id = it }
-            }
-            val userQuery = "SELECT last_picture_update FROM User WHERE id=?"
-            db.rawQuery(userQuery, arrayOf(id)).use { cursor ->
-                if (cursor.count == 1) {
-                    cursor.moveToFirst()
-                    return cursor.getDouble(0)
-                }
-            }
-
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-    return null
-}
-
-fun getCurrentUserLocale(db: Database): String {
-    try {
-        val currentUserId = queryCurrentUserId(db) ?: return "en"
-        val userQuery = "SELECT locale FROM User WHERE id=?"
-        db.rawQuery(userQuery, arrayOf(currentUserId)).use { cursor ->
-            if (cursor.count == 1) {
-                cursor.moveToFirst()
-                return cursor.getString(0)
-            }
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-
-    return "en"
-}
-
-fun handleUsers(db: Database, users: ReadableArray) {
-    for (i in 0 until users.size()) {
-        val user = users.getMap(i)
-        val roles =  user.getString("roles") ?: ""
-        val isBot = try {
-            user.getBoolean("is_bot")
-        } catch (e: NoSuchKeyException) {
-            false
-        }
-
-        val lastPictureUpdate = try { user.getDouble("last_picture_update") } catch (e: NoSuchKeyException) { 0 }
-
-        try {
-            db.execute(
-                    """
-                    INSERT INTO User (id, auth_service, update_at, delete_at, email, first_name, is_bot, is_guest,
-                    last_name, last_picture_update, locale, nickname, position, roles, status, username, notify_props, 
-                    props, timezone, _changed, _status) 
-                    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '', 'created')
-                    """.trimIndent(),
-                    arrayOf(
-                            user.getString("id"),
-                            user.getString("auth_service"), user.getDouble("update_at"), user.getDouble("delete_at"),
-                            user.getString("email"), user.getString("first_name"), isBot,
-                            roles.contains("system_guest"), user.getString("last_name"), lastPictureUpdate,
-                            user.getString("locale"), user.getString("nickname"), user.getString("position"),
-                            roles, "", user.getString("username"), "{}",
-                            ReadableMapUtils.toJSONObject(user.getMap("props")
-                                    ?: Arguments.createMap()).toString(),
-                            ReadableMapUtils.toJSONObject(user.getMap("timezone")
-                                    ?: Arguments.createMap()).toString(),
-                    )
-            )
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-    }
-}

android/app/src/main/java/com/mattermost/helpers/push_notification/Category.kt

@@ -1,70 +0,0 @@
-package com.mattermost.helpers.push_notification
-
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.PushNotificationDataRunnable
-import com.mattermost.helpers.database_extension.findByColumns
-import com.mattermost.helpers.database_extension.queryCurrentUserId
-import com.mattermost.helpers.database_extension.queryMyTeams
-import com.nozbe.watermelondb.Database
-
-suspend fun PushNotificationDataRunnable.Companion.fetchMyTeamCategories(db: Database, serverUrl: String, teamId: String): ReadableMap? {
-    return try {
-        val userId = queryCurrentUserId(db)
-        val categories = fetch(serverUrl, "/api/v4/users/$userId/teams/$teamId/channels/categories")
-        categories?.getMap("data")
-    } catch (e: Exception) {
-        e.printStackTrace()
-        null
-    }
-}
-
-fun PushNotificationDataRunnable.Companion.addToDefaultCategoryIfNeeded(db: Database, channel: ReadableMap): ReadableArray? {
-    val channelId = channel.getString("id") ?: return null
-    val channelType = channel.getString("type")
-    val categoryChannels = Arguments.createArray()
-    if (channelType == "D" || channelType == "G") {
-        val myTeams = queryMyTeams(db)
-        myTeams?.let {
-            for (myTeam in it) {
-                val map = categoryChannelForTeam(db, channelId, myTeam.getString("id"), "direct_messages")
-                if (map != null) {
-                    categoryChannels.pushMap(map)
-                }
-            }
-        }
-    } else {
-        val map = categoryChannelForTeam(db, channelId, channel.getString("team_id"), "channels")
-        if (map != null) {
-            categoryChannels.pushMap(map)
-        }
-    }
-
-    return categoryChannels
-}
-
-private fun categoryChannelForTeam(db: Database, channelId: String, teamId: String?, type: String): ReadableMap? {
-    teamId?.let { id ->
-        val category = findByColumns(db, "Category", arrayOf("type", "team_id"), arrayOf(type, id))
-        val categoryId = category?.getString("id")
-        categoryId?.let { cId ->
-            val cc = findByColumns(
-                    db,
-                    "CategoryChannel",
-                    arrayOf("category_id", "channel_id"),
-                    arrayOf(cId, channelId)
-            )
-            if (cc == null) {
-                val map = Arguments.createMap()
-                map.putString("channel_id", channelId)
-                map.putString("category_id", cId)
-                map.putString("id", "${id}_$channelId")
-                return map
-            }
-        }
-    }
-
-    return null
-}
-

android/app/src/main/java/com/mattermost/helpers/push_notification/Channel.kt

@@ -1,162 +0,0 @@
-package com.mattermost.helpers.push_notification
-
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.PushNotificationDataRunnable
-import com.mattermost.helpers.database_extension.findChannel
-import com.mattermost.helpers.database_extension.getCurrentUserLocale
-import com.mattermost.helpers.database_extension.getTeammateDisplayNameSetting
-import com.mattermost.helpers.database_extension.queryCurrentUserId
-import com.nozbe.watermelondb.Database
-import java.text.Collator
-import java.util.Locale
-import kotlin.math.max
-
-suspend fun PushNotificationDataRunnable.Companion.fetchMyChannel(db: Database, serverUrl: String, channelId: String, isCRTEnabled: Boolean): Triple<ReadableMap?, ReadableMap?, ReadableArray?> {
-    val channel = fetch(serverUrl, "/api/v4/channels/$channelId")
-    var channelData = channel?.getMap("data")
-    val myChannelData = channelData?.let { fetchMyChannelData(serverUrl, channelId, isCRTEnabled, it) }
-    val channelType = channelData?.getString("type")
-    var profilesArray: ReadableArray? = null
-
-    if (channelData != null && channelType != null && !findChannel(db, channelId)) {
-        val displayNameSetting = getTeammateDisplayNameSetting(db)
-
-        when (channelType) {
-            "D" -> {
-                profilesArray = fetchProfileInChannel(db, serverUrl, channelId)
-                if ((profilesArray?.size() ?: 0) > 0) {
-                    val displayName = displayUsername(profilesArray!!.getMap(0), displayNameSetting)
-                    val data = Arguments.createMap()
-                    data.merge(channelData)
-                    data.putString("display_name", displayName)
-                    channelData = data
-                }
-            }
-            "G" -> {
-                profilesArray = fetchProfileInChannel(db, serverUrl, channelId)
-                if ((profilesArray?.size() ?: 0) > 0) {
-                    val localeString = getCurrentUserLocale(db)
-                    val localeArray = localeString.split("-")
-                    val locale = if (localeArray.size == 1) {
-                        Locale(localeString)
-                    } else {
-                        Locale(localeArray[0], localeArray[1])
-                    }
-                    val displayName = displayGroupMessageName(profilesArray!!, locale, displayNameSetting)
-                    val data = Arguments.createMap()
-                    data.merge(channelData)
-                    data.putString("display_name", displayName)
-                    channelData = data
-                }
-            }
-            else -> {}
-        }
-    }
-
-    return Triple(channelData, myChannelData, profilesArray)
-}
-
-private suspend fun PushNotificationDataRunnable.Companion.fetchMyChannelData(serverUrl: String, channelId: String, isCRTEnabled: Boolean, channelData: ReadableMap): ReadableMap? {
-    try {
-        val myChannel = fetch(serverUrl, "/api/v4/channels/$channelId/members/me")
-        val myChannelData = myChannel?.getMap("data")
-        if (myChannelData != null) {
-            val data = Arguments.createMap()
-            data.merge(myChannelData)
-            data.putString("id", channelId)
-
-            val totalMsg = if (isCRTEnabled) {
-                channelData.getInt("total_msg_count_root")
-            } else {
-                channelData.getInt("total_msg_count")
-            }
-
-            val myMsgCount = if (isCRTEnabled) {
-                myChannelData.getInt("msg_count_root")
-            } else {
-                myChannelData.getInt("msg_count")
-            }
-
-            val mentionCount = if (isCRTEnabled) {
-                myChannelData.getInt("mention_count_root")
-            } else {
-                myChannelData.getInt("mention_count")
-            }
-
-            val lastPostAt = if (isCRTEnabled) {
-                try {
-                    channelData.getDouble("last_root_post_at")
-                } catch (e: Exception) {
-                    channelData.getDouble("last_post_at")
-                }
-            } else {
-                channelData.getDouble("last_post_at")
-            }
-
-            val messageCount = 0.coerceAtLeast(totalMsg - myMsgCount)
-            data.putInt("message_count", messageCount)
-            data.putInt("mentions_count", mentionCount)
-            data.putBoolean("is_unread", messageCount > 0)
-            data.putDouble("last_post_at", lastPostAt)
-            return data
-        }
-    } catch (e: Exception) {
-        e.printStackTrace()
-    }
-
-    return null
-}
-
-private suspend fun PushNotificationDataRunnable.Companion.fetchProfileInChannel(db: Database, serverUrl: String, channelId: String): ReadableArray? {
-    return try {
-        val currentUserId = queryCurrentUserId(db)
-        val profilesInChannel = fetch(serverUrl, "/api/v4/users?in_channel=${channelId}&page=0&per_page=8&sort=")
-        val profilesArray = profilesInChannel?.getArray("data")
-        val result = Arguments.createArray()
-        if (profilesArray != null) {
-            for (i in 0 until profilesArray.size()) {
-                val profile = profilesArray.getMap(i)
-                if (profile.getString("id") != currentUserId) {
-                    result.pushMap(profile)
-                }
-            }
-        }
-
-        result
-    } catch (e: Exception) {
-        e.printStackTrace()
-        null
-    }
-}
-
-private fun PushNotificationDataRunnable.Companion.displayUsername(user: ReadableMap, displayNameSetting: String): String {
-    val name = user.getString("username") ?: ""
-    val nickname = user.getString("nickname")
-    val firstName = user.getString("first_name") ?: ""
-    val lastName = user.getString("last_name") ?: ""
-    return when (displayNameSetting) {
-        "nickname_full_name" -> {
-            (nickname ?: "$firstName $lastName").trim()
-        }
-        "full_name" -> {
-            "$firstName $lastName".trim()
-        }
-        else -> {
-            name.trim()
-        }
-    }
-}
-
-private fun PushNotificationDataRunnable.Companion.displayGroupMessageName(profilesArray: ReadableArray, locale: Locale, displayNameSetting: String): String {
-    val names = ArrayList<String>()
-    for (i in 0 until profilesArray.size()) {
-        val profile = profilesArray.getMap(i)
-        names.add(displayUsername(profile, displayNameSetting))
-    }
-
-    return names.sortedWith { s1, s2 ->
-        Collator.getInstance(locale).compare(s1, s2)
-    }.joinToString(", ").trim()
-}

android/app/src/main/java/com/mattermost/helpers/push_notification/General.kt

@@ -1,53 +0,0 @@
-package com.mattermost.helpers.push_notification
-
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.Network
-import com.mattermost.helpers.PushNotificationDataRunnable
-import com.mattermost.helpers.ResolvePromise
-
-import java.io.IOException
-
-import kotlin.coroutines.suspendCoroutine
-
-internal suspend fun PushNotificationDataRunnable.Companion.fetch(serverUrl: String, endpoint: String): ReadableMap? {
-    return suspendCoroutine { cont ->
-        Network.get(serverUrl, endpoint, null, object : ResolvePromise() {
-            override fun resolve(value: Any?) {
-                val response = value as ReadableMap?
-                if (response != null && !response.getBoolean("ok")) {
-                    val error = response.getMap("data")
-                    cont.resumeWith(Result.failure((IOException("Unexpected code ${error?.getInt("status_code")} ${error?.getString("message")}"))))
-                } else {
-                    cont.resumeWith(Result.success(response))
-                }
-            }
-
-            override fun reject(code: String, message: String) {
-                cont.resumeWith(Result.failure(IOException("Unexpected code $code $message")))
-            }
-
-            override fun reject(reason: Throwable?) {
-                cont.resumeWith(Result.failure(IOException("Unexpected code $reason")))
-            }
-        })
-    }
-}
-
-internal suspend fun PushNotificationDataRunnable.Companion.fetchWithPost(serverUrl: String, endpoint: String, options: ReadableMap?) : ReadableMap? {
-    return suspendCoroutine { cont ->
-        Network.post(serverUrl, endpoint, options, object : ResolvePromise() {
-            override fun resolve(value: Any?) {
-                val response = value as ReadableMap?
-                cont.resumeWith(Result.success(response))
-            }
-
-            override fun reject(code: String, message: String) {
-                cont.resumeWith(Result.failure(IOException("Unexpected code $code $message")))
-            }
-
-            override fun reject(reason: Throwable?) {
-                cont.resumeWith(Result.failure(IOException("Unexpected code $reason")))
-            }
-        })
-    }
-}

android/app/src/main/java/com/mattermost/helpers/push_notification/Post.kt

@@ -1,182 +0,0 @@
-package com.mattermost.helpers.push_notification
-
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.NoSuchKeyException
-import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.bridge.ReadableMap
-import com.facebook.react.bridge.WritableNativeArray
-import com.mattermost.helpers.PushNotificationDataRunnable
-import com.mattermost.helpers.ReadableArrayUtils
-import com.mattermost.helpers.ReadableMapUtils
-import com.mattermost.helpers.database_extension.*
-import com.nozbe.watermelondb.Database
-
-internal suspend fun PushNotificationDataRunnable.Companion.fetchPosts(
-        db: Database, serverUrl: String, channelId: String, isCRTEnabled: Boolean,
-        rootId: String?, loadedProfiles: ReadableArray?
-): ReadableMap? {
-    return try {
-        val regex = Regex("""\B@(([a-z\d-._]*[a-z\d_])[.-]*)""", setOf(RegexOption.IGNORE_CASE))
-        val currentUserId = queryCurrentUserId(db)
-        val currentUser = find(db, "User", currentUserId)
-        val currentUsername = currentUser?.getString("username")
-
-        var additionalParams = ""
-        if (isCRTEnabled) {
-            additionalParams = "&collapsedThreads=true&collapsedThreadsExtended=true"
-        }
-
-        val receivingThreads = isCRTEnabled && !rootId.isNullOrEmpty()
-        val endpoint = if (receivingThreads) {
-            val since = rootId?.let { queryLastPostInThread(db, it) }
-            val queryParams = if (since == null) "?perPage=60&fromCreatedAt=0&direction=up" else
-                "?fromCreateAt=${since.toLong()}&direction=down"
-
-            "/api/v4/posts/$rootId/thread$queryParams$additionalParams"
-        } else {
-            val since = queryPostSinceForChannel(db, channelId)
-            val queryParams = if (since == null) "?page=0&per_page=60" else "?since=${since.toLong()}"
-            "/api/v4/channels/$channelId/posts$queryParams$additionalParams"
-        }
-
-        val postsResponse = fetch(serverUrl, endpoint)
-        val postData = postsResponse?.getMap("data")
-        val results = Arguments.createMap()
-
-        if (postData != null) {
-            val data = ReadableMapUtils.toMap(postData)
-            results.putMap("posts", postData)
-            if (data != null) {
-                val postsMap = data["posts"]
-                if (postsMap != null) {
-                    @Suppress("UNCHECKED_CAST")
-                    val posts = ReadableMapUtils.toWritableMap(postsMap as? Map<String, Any>)
-                    val iterator = posts.keySetIterator()
-                    val userIds = mutableListOf<String>()
-                    val usernames = mutableListOf<String>()
-
-                    val threads = WritableNativeArray()
-                    val threadParticipantUserIds = mutableListOf<String>() // Used to exclude the "userIds" present in the thread participants
-                    val threadParticipantUsernames = mutableListOf<String>() // Used to exclude the "usernames" present in the thread participants
-                    val threadParticipantUsers = HashMap<String, ReadableMap>() // All unique users from thread participants are stored here
-                    val userIdsAlreadyLoaded = mutableListOf<String>()
-                    if (loadedProfiles != null) {
-                        for (i in 0 until loadedProfiles.size()) {
-                            loadedProfiles.getMap(i).getString("id")?.let { userIdsAlreadyLoaded.add(it) }
-                        }
-                    }
-
-                    while (iterator.hasNextKey()) {
-                        val key = iterator.nextKey()
-                        val post = posts.getMap(key)
-                        val userId = post?.getString("user_id")
-                        if (userId != null && userId != currentUserId && !userIdsAlreadyLoaded.contains(userId) && !userIds.contains(userId)) {
-                            userIds.add(userId)
-                        }
-                        val message = post?.getString("message")
-                        if (message != null) {
-                            val matchResults = regex.findAll(message)
-                            matchResults.iterator().forEach {
-                                val username = it.value.removePrefix("@")
-                                if (!usernames.contains(username) && currentUsername != username && !specialMentions.contains(username)) {
-                                    usernames.add(username)
-                                }
-                            }
-                        }
-
-                        if (isCRTEnabled) {
-                            // Add root post as a thread
-                            val threadId = post?.getString("root_id")
-                            if (threadId.isNullOrEmpty()) {
-                                post?.let {
-                                    val thread = Arguments.createMap()
-                                    thread.putString("id", it.getString("id"))
-                                    thread.putInt("reply_count", it.getInt("reply_count"))
-                                    thread.putDouble("last_reply_at", 0.0)
-                                    thread.putDouble("last_viewed_at", 0.0)
-                                    thread.putArray("participants", it.getArray("participants"))
-                                    thread.putMap("post", it)
-                                    thread.putBoolean("is_following", try {
-                                        it.getBoolean("is_following")
-                                    } catch (e: NoSuchKeyException) {
-                                        false
-                                    })
-                                    thread.putInt("unread_replies", 0)
-                                    thread.putInt("unread_mentions", 0)
-                                    thread.putDouble("delete_at", it.getDouble("delete_at"))
-                                    threads.pushMap(thread)
-                                }
-                            }
-
-                            // Add participant userIds and usernames to exclude them from getting fetched again
-                            val participants = post?.getArray("participants")
-                            participants?.let {
-                                for (i in 0 until it.size()) {
-                                    val participant = it.getMap(i)
-
-                                    val participantId = participant.getString("id")
-                                    if (participantId != currentUserId && participantId != null) {
-                                        if (!threadParticipantUserIds.contains(participantId) && !userIdsAlreadyLoaded.contains(participantId)) {
-                                            threadParticipantUserIds.add(participantId)
-                                        }
-
-                                        if (!threadParticipantUsers.containsKey(participantId)) {
-                                            threadParticipantUsers[participantId] = participant
-                                        }
-                                    }
-
-                                    val username = participant.getString("username")
-                                    if (username != null && username != currentUsername && !threadParticipantUsernames.contains(username)) {
-                                        threadParticipantUsernames.add(username)
-                                    }
-                                }
-                            }
-                        }
-                    }
-
-                    val existingUserIds = queryIds(db, "User", userIds.toTypedArray())
-                    val existingUsernames = queryByColumn(db, "User", "username", usernames.toTypedArray())
-                    userIds.removeAll { it in existingUserIds }
-                    usernames.removeAll { it in existingUsernames }
-
-                    if (threadParticipantUserIds.size > 0) {
-                        // Do not fetch users found in thread participants as we get the user's data in the posts response already
-                        userIds.removeAll { it in threadParticipantUserIds }
-                        usernames.removeAll { it in threadParticipantUsernames }
-
-                        // Get users from thread participants
-                        val existingThreadParticipantUserIds = queryIds(db, "User", threadParticipantUserIds.toTypedArray())
-
-                        // Exclude the thread participants already present in the DB from getting inserted again
-                        val usersFromThreads = WritableNativeArray()
-                        threadParticipantUsers.forEach { (userId, user) ->
-                            if (!existingThreadParticipantUserIds.contains(userId)) {
-                                usersFromThreads.pushMap(user)
-                            }
-                        }
-
-                        if (usersFromThreads.size() > 0) {
-                            results.putArray("usersFromThreads", usersFromThreads)
-                        }
-                    }
-
-                    if (userIds.size > 0) {
-                        results.putArray("userIdsToLoad", ReadableArrayUtils.toWritableArray(userIds.toTypedArray()))
-                    }
-
-                    if (usernames.size > 0) {
-                        results.putArray("usernamesToLoad", ReadableArrayUtils.toWritableArray(usernames.toTypedArray()))
-                    }
-
-                    if (threads.size() > 0) {
-                        results.putArray("threads", threads)
-                    }
-                }
-            }
-        }
-        results
-    } catch (e: Exception) {
-        e.printStackTrace()
-        null
-    }
-}

android/app/src/main/java/com/mattermost/helpers/push_notification/Team.kt

@@ -1,28 +0,0 @@
-package com.mattermost.helpers.push_notification
-
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.PushNotificationDataRunnable
-import com.mattermost.helpers.database_extension.findMyTeam
-import com.mattermost.helpers.database_extension.findTeam
-import com.nozbe.watermelondb.Database
-
-suspend fun PushNotificationDataRunnable.Companion.fetchTeamIfNeeded(db: Database, serverUrl: String, teamId: String): Pair<ReadableMap?, ReadableMap?> {
-    return try {
-        var team: ReadableMap? = null
-        var myTeam: ReadableMap? = null
-        val teamExists = findTeam(db, teamId)
-        val myTeamExists = findMyTeam(db, teamId)
-        if (!teamExists) {
-            team = fetch(serverUrl, "/api/v4/teams/$teamId")
-        }
-
-        if (!myTeamExists) {
-            myTeam = fetch(serverUrl, "/api/v4/teams/$teamId/members/me")
-        }
-
-        Pair(team, myTeam)
-    } catch (e: Exception) {
-        e.printStackTrace()
-        Pair(null, null)
-    }
-}

android/app/src/main/java/com/mattermost/helpers/push_notification/Thread.kt

@@ -1,19 +0,0 @@
-package com.mattermost.helpers.push_notification
-
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.PushNotificationDataRunnable
-import com.mattermost.helpers.database_extension.*
-import com.nozbe.watermelondb.Database
-
-internal suspend fun PushNotificationDataRunnable.Companion.fetchThread(db: Database, serverUrl: String, threadId: String, teamId: String?): ReadableMap? {
-    val currentUserId = queryCurrentUserId(db) ?: return null
-    val threadTeamId = (if (teamId.isNullOrEmpty()) queryCurrentTeamId(db) else teamId) ?: return null
-
-    return try {
-        val thread = fetch(serverUrl, "/api/v4/users/$currentUserId/teams/${threadTeamId}/threads/$threadId")
-        thread?.getMap("data")
-    } catch (e: Exception) {
-        e.printStackTrace()
-        null
-    }
-}

android/app/src/main/java/com/mattermost/helpers/push_notification/User.kt

@@ -1,61 +0,0 @@
-package com.mattermost.helpers.push_notification
-
-import com.facebook.react.bridge.Arguments
-import com.facebook.react.bridge.ReadableArray
-import com.facebook.react.bridge.ReadableMap
-import com.mattermost.helpers.PushNotificationDataRunnable
-import com.mattermost.helpers.ReadableArrayUtils
-
-internal suspend fun PushNotificationDataRunnable.Companion.fetchUsersById(serverUrl: String, userIds: ReadableArray): ReadableArray? {
-    return try {
-        val endpoint = "api/v4/users/ids"
-        val options = Arguments.createMap()
-        options.putArray("body", ReadableArrayUtils.toWritableArray(ReadableArrayUtils.toArray(userIds)))
-        val result = fetchWithPost(serverUrl, endpoint, options)
-        result?.getArray("data")
-    } catch (e: Exception) {
-        e.printStackTrace()
-        null
-    }
-}
-
-internal suspend fun PushNotificationDataRunnable.Companion.fetchUsersByUsernames(serverUrl: String, usernames: ReadableArray): ReadableArray? {
-    return try {
-        val endpoint = "api/v4/users/usernames"
-        val options = Arguments.createMap()
-        options.putArray("body", ReadableArrayUtils.toWritableArray(ReadableArrayUtils.toArray(usernames)))
-        val result = fetchWithPost(serverUrl, endpoint, options)
-        result?.getArray("data")
-    } catch (e: Exception) {
-        e.printStackTrace()
-        null
-    }
-}
-
-internal suspend fun PushNotificationDataRunnable.Companion.fetchNeededUsers(serverUrl: String, loadedUsers: ReadableArray?, data: ReadableMap?): ArrayList<Any> {
-    val userList = ArrayList<Any>()
-    loadedUsers?.let { PushNotificationDataRunnable.addUsersToList(it, userList) }
-    data?.getArray("userIdsToLoad")?.let { ids ->
-        if (ids.size() > 0) {
-            val result = fetchUsersById(serverUrl, ids)
-            result?.let { PushNotificationDataRunnable.addUsersToList(it, userList) }
-        }
-    }
-
-    data?.getArray("usernamesToLoad")?.let { ids ->
-        if (ids.size() > 0) {
-            val result = fetchUsersByUsernames(serverUrl, ids)
-            result?.let { PushNotificationDataRunnable.addUsersToList(it, userList) }
-        }
-    }
-
-    data?.getArray("usersFromThreads")?.let { PushNotificationDataRunnable.addUsersToList(it, userList) }
-
-    return userList
-}
-
-internal fun PushNotificationDataRunnable.Companion.addUsersToList(users: ReadableArray, list: ArrayList<Any>) {
-    for (i in 0 until users.size()) {
-        list.add(users.getMap(i))
-    }
-}

android/app/src/main/java/com/mattermost/rnbeta/CustomPushNotification.java

@@ -7,34 +7,31 @@ import android.os.Bundle;
 import android.text.TextUtils;
 import android.util.Log;
 
-import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.core.app.NotificationCompat;
 
 import java.util.Objects;
 
-import com.facebook.react.bridge.ReadableMap;
 import com.mattermost.helpers.CustomPushNotificationHelper;
 import com.mattermost.helpers.DatabaseHelper;
 import com.mattermost.helpers.Network;
 import com.mattermost.helpers.NotificationHelper;
 import com.mattermost.helpers.PushNotificationDataHelper;
-import com.mattermost.helpers.ReadableMapUtils;
+import com.mattermost.helpers.ResolvePromise;
 import com.mattermost.share.ShareModule;
 import com.wix.reactnativenotifications.core.NotificationIntentAdapter;
 import com.wix.reactnativenotifications.core.notification.PushNotification;
 import com.wix.reactnativenotifications.core.AppLaunchHelper;
 import com.wix.reactnativenotifications.core.AppLifecycleFacade;
 import com.wix.reactnativenotifications.core.JsIOHelper;
-
-import static com.mattermost.helpers.database_extension.GeneralKt.*;
 import static com.wix.reactnativenotifications.Defs.NOTIFICATION_RECEIVED_EVENT_NAME;
 
-
 public class CustomPushNotification extends PushNotification {
     private final PushNotificationDataHelper dataHelper;
 
     public CustomPushNotification(Context context, Bundle bundle, AppLifecycleFacade appLifecycleFacade, AppLaunchHelper appLaunchHelper, JsIOHelper jsIoHelper) {
         super(context, bundle, appLifecycleFacade, appLaunchHelper, jsIoHelper);
+        CustomPushNotificationHelper.createNotificationChannels(context);
         dataHelper = new PushNotificationDataHelper(context);
 
         try {
@@ -57,35 +54,30 @@ public class CustomPushNotification extends PushNotification {
         int notificationId = NotificationHelper.getNotificationId(initialData);
 
         String serverUrl = addServerUrlToBundle(initialData);
+        boolean isReactInit = mAppLifecycleFacade.isReactInitialized();
 
         if (ackId != null && serverUrl != null) {
-            Bundle response = ReceiptDelivery.send(ackId, serverUrl, postId, type, isIdLoaded);
-            if (isIdLoaded && response != null) {
-                Bundle current = mNotificationProps.asBundle();
-                if (!current.containsKey("server_url")) {
-                    response.putString("server_url", serverUrl);
+            notificationReceiptDelivery(ackId, serverUrl, postId, type, isIdLoaded, new ResolvePromise() {
+                @Override
+                public void resolve(@Nullable Object value) {
+                    if (isIdLoaded) {
+                        Bundle response = (Bundle) value;
+                        if (value != null) {
+                            response.putString("server_url", serverUrl);
+                            Bundle current = mNotificationProps.asBundle();
+                            current.putAll(response);
+                            mNotificationProps = createProps(current);
+                        }
+                    }
                 }
-                current.putAll(response);
-                mNotificationProps = createProps(current);
-            }
+
+                @Override
+                public void reject(String code, String message) {
+                    Log.e("ReactNative", code + ": " + message);
+                }
+            });
         }
 
-        finishProcessingNotification(serverUrl, type, channelId, notificationId);
-    }
-
-    @Override
-    public void onOpened() {
-        if (mNotificationProps != null) {
-            digestNotification();
-
-            Bundle data = mNotificationProps.asBundle();
-            NotificationHelper.clearChannelOrThreadNotifications(mContext, data);
-        }
-    }
-
-    private void finishProcessingNotification(final String serverUrl, @NonNull final String type, final String channelId, final int notificationId) {
-        final boolean isReactInit = mAppLifecycleFacade.isReactInitialized();
-
         switch (type) {
             case CustomPushNotificationHelper.PUSH_TYPE_MESSAGE:
             case CustomPushNotificationHelper.PUSH_TYPE_SESSION:
@@ -97,17 +89,13 @@ public class CustomPushNotification extends PushNotification {
                     if (type.equals(CustomPushNotificationHelper.PUSH_TYPE_MESSAGE)) {
                         if (channelId != null) {
                             Bundle notificationBundle = mNotificationProps.asBundle();
-                            if (serverUrl != null) {
+                            if (serverUrl != null && !isReactInit) {
                                 // We will only fetch the data related to the notification on the native side
                                 // as updating the data directly to the db removes the wal & shm files needed
                                 // by watermelonDB, if the DB is updated while WDB is running it causes WDB to
                                 // detect the database as malformed, thus the app stop working and a restart is required.
                                 // Data will be fetch from within the JS context instead.
-                                Bundle notificationResult = dataHelper.fetchAndStoreDataForPushNotification(notificationBundle, isReactInit);
-                                if (notificationResult != null) {
-                                    notificationBundle.putBundle("data", notificationResult);
-                                    mNotificationProps = createProps(notificationBundle);
-                                }
+                                dataHelper.fetchAndStoreDataForPushNotification(notificationBundle);
                             }
                             createSummary = NotificationHelper.addNotificationToPreferences(
                                     mContext,
@@ -130,6 +118,16 @@ public class CustomPushNotification extends PushNotification {
         }
     }
 
+    @Override
+    public void onOpened() {
+        if (mNotificationProps != null) {
+            digestNotification();
+
+            Bundle data = mNotificationProps.asBundle();
+            NotificationHelper.clearChannelOrThreadNotifications(mContext, data);
+        }
+    }
+
     private void buildNotification(Integer notificationId, boolean createSummary) {
         final PendingIntent pendingIntent = NotificationIntentAdapter.createPendingNotificationIntent(mContext, mNotificationProps);
         final Notification notification = buildNotification(pendingIntent);
@@ -151,25 +149,26 @@ public class CustomPushNotification extends PushNotification {
         return CustomPushNotificationHelper.createNotificationBuilder(mContext, intent, bundle, true);
     }
 
+    private void notificationReceiptDelivery(String ackId, String serverUrl, String postId, String type, boolean isIdLoaded, ResolvePromise promise) {
+        ReceiptDelivery.send(mContext, ackId, serverUrl, postId, type, isIdLoaded, promise);
+    }
+
     private void notifyReceivedToJS() {
         mJsIOHelper.sendEventToJS(NOTIFICATION_RECEIVED_EVENT_NAME, mNotificationProps.asBundle(), mAppLifecycleFacade.getRunningReactContext());
     }
 
     private String addServerUrlToBundle(Bundle bundle) {
-        DatabaseHelper dbHelper = DatabaseHelper.Companion.getInstance();
         String serverId = bundle.getString("server_id");
-        String serverUrl = null;
-        if (dbHelper != null) {
-            if (serverId == null) {
-                serverUrl = dbHelper.getOnlyServerUrl();
-            } else {
-                serverUrl = getServerUrlForIdentifier(dbHelper, serverId);
-            }
+        String serverUrl;
+        if (serverId == null) {
+            serverUrl = Objects.requireNonNull(DatabaseHelper.Companion.getInstance()).getOnlyServerUrl();
+        } else {
+            serverUrl = Objects.requireNonNull(DatabaseHelper.Companion.getInstance()).getServerUrlForIdentifier(serverId);
+        }
 
-            if (!TextUtils.isEmpty(serverUrl)) {
-                bundle.putString("server_url", serverUrl);
-                mNotificationProps = createProps(bundle);
-            }
+        if (!TextUtils.isEmpty(serverUrl)) {
+            bundle.putString("server_url", serverUrl);
+            mNotificationProps = createProps(bundle);
         }
 
         return serverUrl;

android/app/src/main/java/com/mattermost/rnbeta/FoldableObserver.kt

@@ -1,58 +0,0 @@
-package com.mattermost.rnbeta
-
-import android.app.Activity
-import androidx.window.layout.FoldingFeature
-import androidx.window.layout.WindowInfoTracker
-import androidx.window.layout.WindowLayoutInfo
-import androidx.window.rxjava3.layout.windowLayoutInfoObservable
-import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
-import io.reactivex.rxjava3.core.Observable
-import io.reactivex.rxjava3.disposables.Disposable
-
-class FoldableObserver(private val activity: Activity) {
-    private var disposable: Disposable? = null
-    private lateinit var observable: Observable<WindowLayoutInfo>
-
-    fun onCreate() {
-        observable = WindowInfoTracker.getOrCreate(activity)
-                .windowLayoutInfoObservable(activity)
-    }
-
-    fun onStart() {
-        if (disposable?.isDisposed == true) {
-            onCreate()
-        }
-        disposable = observable.observeOn(AndroidSchedulers.mainThread())
-                .subscribe { layoutInfo ->
-                    val splitViewModule = SplitViewModule.getInstance()
-                    val foldingFeature = layoutInfo.displayFeatures
-                            .filterIsInstance<FoldingFeature>()
-                            .firstOrNull()
-                    when {
-                        foldingFeature?.state === FoldingFeature.State.FLAT ->
-                            splitViewModule?.setDeviceFolded(false)
-                        isTableTopPosture(foldingFeature) ->
-                            splitViewModule?.setDeviceFolded(false)
-                        isBookPosture(foldingFeature) ->
-                            splitViewModule?.setDeviceFolded(false)
-                        else -> {
-                            splitViewModule?.setDeviceFolded(true)
-                        }
-                    }
-                }
-    }
-
-    fun onStop() {
-        disposable?.dispose()
-    }
-
-    private fun isTableTopPosture(foldFeature : FoldingFeature?) : Boolean {
-        return foldFeature?.state == FoldingFeature.State.HALF_OPENED &&
-                foldFeature.orientation == FoldingFeature.Orientation.HORIZONTAL
-    }
-
-    private fun isBookPosture(foldFeature : FoldingFeature?) : Boolean {
-        return foldFeature?.state == FoldingFeature.State.HALF_OPENED &&
-                foldFeature.orientation == FoldingFeature.Orientation.VERTICAL
-    }
-}

android/app/src/main/java/com/mattermost/rnbeta/MainActivity.java

@@ -1,8 +1,6 @@
 package com.mattermost.rnbeta;
 
 import android.os.Bundle;
-
-import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import android.view.KeyEvent;
@@ -14,11 +12,9 @@ import com.github.emilioicai.hwkeyboardevent.HWKeyboardEventModule;
 import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint;
 import com.facebook.react.defaults.DefaultReactActivityDelegate;
 
-import java.util.Objects;
 
 public class MainActivity extends NavigationActivity {
     private boolean HWKeyboardConnected = false;
-    private final FoldableObserver foldableObserver = new FoldableObserver(this);
 
     @Override
     protected String getMainComponentName() {
@@ -34,7 +30,7 @@ public class MainActivity extends NavigationActivity {
     protected ReactActivityDelegate createReactActivityDelegate() {
         return new DefaultReactActivityDelegate(
                 this,
-                Objects.requireNonNull(getMainComponentName()),
+                getMainComponentName(),
                 // If you opted-in for the New Architecture, we enable the Fabric Renderer.
                 DefaultNewArchitectureEntryPoint.getFabricEnabled(), // fabricEnabled
                 // If you opted-in for the New Architecture, we enable Concurrent React (i.e. React 18).
@@ -47,23 +43,10 @@ public class MainActivity extends NavigationActivity {
         super.onCreate(null);
         setContentView(R.layout.launch_screen);
         setHWKeyboardConnected();
-        foldableObserver.onCreate();
     }
 
     @Override
-    protected void onStart() {
-        super.onStart();
-        foldableObserver.onStart();
-    }
-
-    @Override
-    protected void onStop() {
-        super.onStop();
-        foldableObserver.onStop();
-    }
-
-    @Override
-    public void onConfigurationChanged(@NonNull Configuration newConfig) {
+    public void onConfigurationChanged(Configuration newConfig) {
         super.onConfigurationChanged(newConfig);
 
         if (newConfig.hardKeyboardHidden == Configuration.HARDKEYBOARDHIDDEN_NO) {
@@ -101,7 +84,7 @@ public class MainActivity extends NavigationActivity {
             }
         }
         return super.dispatchKeyEvent(event);
-    }
+    };
 
     private void setHWKeyboardConnected() {
         HWKeyboardConnected = getResources().getConfiguration().keyboard == Configuration.KEYBOARD_QWERTY;

android/app/src/main/java/com/mattermost/rnbeta/MainApplication.java

@@ -1,9 +1,7 @@
 package com.mattermost.rnbeta;
-
 import android.content.Context;
 import android.os.Bundle;
 import android.util.Log;
-
 import java.io.File;
 import java.util.Collections;
 import java.util.HashMap;
@@ -44,6 +42,7 @@ public class MainApplication extends NavigationApplication implements INotificat
   public static MainApplication instance;
 
   public Boolean sharedExtensionIsOpened = false;
+
   private final ReactNativeHost mReactNativeHost =
     new DefaultReactNativeHost(this) {
       @Override
@@ -70,8 +69,6 @@ public class MainApplication extends NavigationApplication implements INotificat
                     return ShareModule.getInstance(reactContext);
                   case "Notifications":
                     return NotificationsModule.getInstance(instance, reactContext);
-                  case "SplitView":
-                      return SplitViewModule.Companion.getInstance(reactContext);
                   default:
                     throw new IllegalArgumentException("Could not find module " + name);
                   }
@@ -84,7 +81,6 @@ public class MainApplication extends NavigationApplication implements INotificat
                     map.put("MattermostManaged", new ReactModuleInfo("MattermostManaged", "com.mattermost.rnbeta.MattermostManagedModule", false, false, false, false, false));
                     map.put("MattermostShare", new ReactModuleInfo("MattermostShare", "com.mattermost.share.ShareModule", false, false, true, false, false));
                     map.put("Notifications", new ReactModuleInfo("Notifications", "com.mattermost.rnbeta.NotificationsModule", false, false, false, false, false));
-                    map.put("SplitView", new ReactModuleInfo("SplitView", "com.mattermost.rnbeta.SplitViewModule", false, false, false, false, false));
                     return map;
                   };
                 }

android/app/src/main/java/com/mattermost/rnbeta/MattermostManagedModule.java

@@ -32,10 +32,10 @@ import com.mattermost.helpers.RealPathUtil;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
+import java.io.IOException;
 import java.lang.ref.WeakReference;
 import java.net.URL;
 import java.nio.channels.FileChannel;
-import java.util.Objects;
 
 public class MattermostManagedModule extends ReactContextBaseJavaModule {
     private static final String SAVE_EVENT = "MattermostManagedSaveFile";
@@ -46,6 +46,8 @@ public class MattermostManagedModule extends ReactContextBaseJavaModule {
     private Promise mPickerPromise;
     private String fileContent;
 
+    private static final String TAG = MattermostManagedModule.class.getSimpleName();
+
     private MattermostManagedModule(ReactApplicationContext reactContext) {
         super(reactContext);
         this.reactContext = reactContext;
@@ -131,6 +133,19 @@ public class MattermostManagedModule extends ReactContextBaseJavaModule {
         promise.resolve(map);
     }
 
+    @ReactMethod
+    public void isRunningInSplitView(final Promise promise) {
+        WritableMap result = Arguments.createMap();
+        Activity current = getCurrentActivity();
+        if (current != null) {
+            result.putBoolean("isSplitView", current.isInMultiWindowMode());
+        } else {
+            result.putBoolean("isSplitView", false);
+        }
+
+        promise.resolve(result);
+    }
+
     @ReactMethod
     public void saveFile(String path, final Promise promise) {
         Uri contentUri;
@@ -147,7 +162,7 @@ public class MattermostManagedModule extends ReactContextBaseJavaModule {
             }
             try {
                 final String packageName = currentActivity.getPackageName();
-                final String authority = packageName + ".provider";
+                final String authority = new StringBuilder(packageName).append(".provider").toString();
                 contentUri = FileProvider.getUriForFile(currentActivity, authority, newFile);
             }
             catch(IllegalArgumentException e) {
@@ -174,7 +189,7 @@ public class MattermostManagedModule extends ReactContextBaseJavaModule {
         intent.setType(mimeType);
         intent.putExtra(Intent.EXTRA_TITLE, filename);
 
-        PackageManager pm = Objects.requireNonNull(getCurrentActivity()).getPackageManager();
+        PackageManager pm = getCurrentActivity().getPackageManager();
         if (intent.resolveActivity(pm) != null) {
             try {
                 getCurrentActivity().startActivityForResult(intent, SAVE_REQUEST);
@@ -209,7 +224,7 @@ public class MattermostManagedModule extends ReactContextBaseJavaModule {
             if (!TextUtils.isEmpty(token)) {
                 WritableMap headers = Arguments.createMap();
                 if (optionsMap.hasKey("headers")) {
-                    headers.merge(Objects.requireNonNull(optionsMap.getMap("headers")));
+                    headers.merge(optionsMap.getMap("headers"));
                 }
                 headers.putString("Authorization", "Bearer " + token);
                 optionsMap.putMap("headers", headers);
@@ -235,21 +250,34 @@ public class MattermostManagedModule extends ReactContextBaseJavaModule {
 
         @Override
         protected Object doInBackgroundGuarded() {
+            FileChannel source = null;
+            FileChannel dest = null;
             try {
-                ParcelFileDescriptor pfd = weakContext.get().getContentResolver().openFileDescriptor(toFile, "w");
                 File input = new File(this.fromFile);
-                try (FileInputStream fileInputStream = new FileInputStream(input)) {
-                    try (FileOutputStream fileOutputStream = new FileOutputStream(pfd.getFileDescriptor())) {
-                        FileChannel source = fileInputStream.getChannel();
-                        FileChannel dest = fileOutputStream.getChannel();
-                        dest.transferFrom(source, 0, source.size());
-                        source.close();
-                        dest.close();
-                    }
-                }
-                pfd.close();
+                FileInputStream fileInputStream = new FileInputStream(input);
+                ParcelFileDescriptor pfd = weakContext.get().getContentResolver().openFileDescriptor(toFile, "w");
+                FileOutputStream fileOutputStream = new FileOutputStream(pfd.getFileDescriptor());
+                source = fileInputStream.getChannel();
+                dest = fileOutputStream.getChannel();
+                dest.transferFrom(source, 0, source.size());
             } catch (Exception e) {
                 e.printStackTrace();
+            } finally {
+                if (source != null) {
+                    try {
+                        source.close();
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                }
+
+                if (dest != null) {
+                    try {
+                        dest.close();
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                }
             }
 
             return null;

android/app/src/main/java/com/mattermost/rnbeta/NotificationReplyBroadcastReceiver.java

@@ -8,16 +8,28 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
-import android.util.Log;
 
-import androidx.annotation.Nullable;
+import androidx.annotation.NonNull;
 import androidx.core.app.NotificationCompat;
 import androidx.core.app.Person;
 
-import com.facebook.react.bridge.Arguments;
-import com.facebook.react.bridge.WritableMap;
+import android.util.Log;
+import java.io.IOException;
+import java.util.Objects;
+
+import okhttp3.Call;
+import okhttp3.MediaType;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.RequestBody;
+import okhttp3.Response;
+
+import org.json.JSONObject;
+import org.json.JSONException;
 
 import com.mattermost.helpers.*;
+import com.facebook.react.bridge.ReactApplicationContext;
+
 import com.wix.reactnativenotifications.core.NotificationIntentAdapter;
 import com.wix.reactnativenotifications.core.notification.PushNotificationProps;
 
@@ -41,7 +53,12 @@ public class NotificationReplyBroadcastReceiver extends BroadcastReceiver {
             final int notificationId = intent.getIntExtra(CustomPushNotificationHelper.NOTIFICATION_ID, -1);
             final String serverUrl = bundle.getString("server_url");
             if (serverUrl != null) {
-                    replyToMessage(serverUrl, notificationId, message);
+                final ReactApplicationContext reactApplicationContext = new ReactApplicationContext(context);
+                final String token = Credentials.getCredentialsForServerSync(reactApplicationContext, serverUrl);
+
+                if (token != null) {
+                    replyToMessage(serverUrl, token, notificationId, message);
+                }
             } else {
                 onReplyFailed(notificationId);
             }
@@ -50,7 +67,7 @@ public class NotificationReplyBroadcastReceiver extends BroadcastReceiver {
         }
     }
 
-    protected void replyToMessage(final String serverUrl, final int notificationId, final CharSequence message) {
+    protected void replyToMessage(final String serverUrl, final String token, final int notificationId, final CharSequence message) {
         final String channelId = bundle.getString("channel_id");
         final String postId = bundle.getString("post_id");
         String rootId = bundle.getString("root_id");
@@ -58,53 +75,63 @@ public class NotificationReplyBroadcastReceiver extends BroadcastReceiver {
             rootId = postId;
         }
 
-        if (serverUrl == null) {
+        if (token == null || serverUrl == null) {
             onReplyFailed(notificationId);
             return;
         }
 
-        WritableMap headers = Arguments.createMap();
-        headers.putString("Content-Type", "application/json");
-
-
-        WritableMap body = Arguments.createMap();
-        body.putString("channel_id", channelId);
-        body.putString("message", message.toString());
-        body.putString("root_id", rootId);
-
-        WritableMap options = Arguments.createMap();
-        options.putMap("headers", headers);
-        options.putMap("body", body);
+        final OkHttpClient client = new OkHttpClient();
+        final MediaType JSON = MediaType.parse("application/json; charset=utf-8");
+        String json = buildReplyPost(channelId, rootId, message.toString());
+        RequestBody body = RequestBody.create(json, JSON);
 
         String postsEndpoint = "/api/v4/posts?set_online=false";
-        Network.post(serverUrl, postsEndpoint, options, new ResolvePromise() {
+        String url = String.format("%s%s", serverUrl.replaceAll("/$", ""), postsEndpoint);
+        Log.i("ReactNative", String.format("Reply URL=%s", url));
+        Request request = new Request.Builder()
+            .header("Authorization", String.format("Bearer %s", token))
+            .header("Content-Type", "application/json")
+            .url(url)
+            .post(body)
+            .build();
+
+        client.newCall(request).enqueue(new okhttp3.Callback() {
             @Override
-            public void resolve(@Nullable Object value) {
-                if (value != null) {
+            public void onFailure(@NonNull Call call, @NonNull IOException e) {
+                Log.i("ReactNative", String.format("Reply FAILED exception %s", e.getMessage()));
+                onReplyFailed(notificationId);
+            }
+
+            @Override
+            public void onResponse(@NonNull Call call, @NonNull final Response response) throws IOException {
+                if (response.isSuccessful()) {
                     onReplySuccess(notificationId, message);
                     Log.i("ReactNative", "Reply SUCCESS");
                 } else {
-                    Log.i("ReactNative", "Reply FAILED resolved without value");
+                    Log.i("ReactNative",
+                            String.format("Reply FAILED status %s BODY %s",
+                                    response.code(),
+                                    Objects.requireNonNull(response.body()).string()
+                            )
+                    );
                     onReplyFailed(notificationId);
                 }
             }
-
-            @Override
-            public void reject(Throwable reason) {
-                Log.i("ReactNative", String.format("Reply FAILED exception %s", reason.getMessage()));
-                onReplyFailed(notificationId);
-            }
-
-            @Override
-            public void reject(String code, String message) {
-                Log.i("ReactNative",
-                        String.format("Reply FAILED status %s BODY %s", code, message)
-                );
-                onReplyFailed(notificationId);
-            }
         });
     }
 
+    protected String buildReplyPost(String channelId, String rootId, String message) {
+        try {
+            JSONObject json = new JSONObject();
+            json.put("channel_id", channelId);
+            json.put("message", message);
+            json.put("root_id", rootId);
+            return json.toString();
+        } catch(JSONException e) {
+            return "{}";
+        }
+    }
+
     protected void onReplyFailed(int notificationId) {
         recreateNotification(notificationId, "Message failed to send.");
     }

android/app/src/main/java/com/mattermost/rnbeta/NotificationsModule.java

@@ -1,6 +1,7 @@
 package com.mattermost.rnbeta;
 
 import android.app.Notification;
+import android.app.NotificationManager;
 import android.content.Context;
 import android.os.Bundle;
 import android.service.notification.StatusBarNotification;

android/app/src/main/java/com/mattermost/rnbeta/ReceiptDelivery.java

@@ -1,60 +1,135 @@
 package com.mattermost.rnbeta;
 
+import android.content.Context;
 import android.os.Bundle;
 import android.util.Log;
-
 import java.lang.System;
 import java.util.Objects;
 
+import okhttp3.MediaType;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.RequestBody;
+import okhttp3.Response;
+import okhttp3.HttpUrl;
+
 import org.json.JSONObject;
+import org.json.JSONException;
 
-import com.facebook.react.bridge.Arguments;
+import com.facebook.react.bridge.ReactApplicationContext;
 
-import com.facebook.react.bridge.WritableMap;
 import com.mattermost.helpers.*;
 
-import okhttp3.Response;
-
 public class ReceiptDelivery {
-    private static final String[] ackKeys = new String[]{"post_id", "root_id", "category", "message", "team_id", "channel_id", "channel_name", "type", "sender_id", "sender_name", "version"};
+    private static final int[] FIBONACCI_BACKOFF = new int[] { 0, 1, 2, 3, 5, 8 };
 
-    public static Bundle send(final String ackId, final String serverUrl, final String postId, final String type, final boolean isIdLoaded) {
+    public static void send(Context context, final String ackId, final String serverUrl, final String postId, final String type, final boolean isIdLoaded, ResolvePromise promise) {
+        final ReactApplicationContext reactApplicationContext = new ReactApplicationContext(context);
+        final String token = Credentials.getCredentialsForServerSync(reactApplicationContext, serverUrl);
         Log.i("ReactNative", String.format("Send receipt delivery ACK=%s TYPE=%s to URL=%s with ID-LOADED=%s", ackId, type, serverUrl, isIdLoaded));
-        WritableMap options = Arguments.createMap();
-        WritableMap headers = Arguments.createMap();
-        WritableMap body = Arguments.createMap();
-        headers.putString("Content-Type", "application/json");
-        options.putMap("headers", headers);
-        body.putString("id", ackId);
-        body.putDouble("received_at", System.currentTimeMillis());
-        body.putString("platform", "android");
-        body.putString("type", type);
-        body.putString("post_id", postId);
-        body.putBoolean("is_id_loaded", isIdLoaded);
-        options.putMap("body", body);
+        execute(serverUrl, postId, token, ackId, type, isIdLoaded, promise);
+    }
 
-        try (Response response = Network.postSync(serverUrl, "api/v4/notifications/ack", options)) {
-            String responseBody = Objects.requireNonNull(response.body()).string();
-            JSONObject jsonResponse = new JSONObject(responseBody);
-            return parseAckResponse(jsonResponse);
-        } catch (Exception e) {
-            e.printStackTrace();
-            return null;
+    protected static void execute(String serverUrl, String postId, String token, String ackId, String type, boolean isIdLoaded, ResolvePromise promise) {
+        if (token == null) {
+            promise.reject("Receipt delivery failure", "Invalid token");
+            return;
+        }
+
+        if (serverUrl == null) {
+            promise.reject("Receipt delivery failure", "Invalid server URL");
+        }
+
+        JSONObject json;
+        long receivedAt = System.currentTimeMillis();
+
+        try {
+            json = new JSONObject();
+            json.put("id", ackId);
+            json.put("received_at", receivedAt);
+            json.put("platform", "android");
+            json.put("type", type);
+            json.put("post_id", postId);
+            json.put("is_id_loaded", isIdLoaded);
+        } catch (JSONException e) {
+            Log.e("ReactNative", "Receipt delivery failed to build json payload");
+            promise.reject("Receipt delivery failure", e.toString());
+            return;
+        }
+
+        final HttpUrl url;
+        if (serverUrl != null) {
+            url = HttpUrl.parse(
+                String.format("%s/api/v4/notifications/ack", serverUrl.replaceAll("/$", "")));
+            if (url != null) {
+                final OkHttpClient client = new OkHttpClient();
+                final MediaType JSON = MediaType.parse("application/json; charset=utf-8");
+                RequestBody body = RequestBody.create(json.toString(), JSON);
+                Request request = new Request.Builder()
+                        .header("Authorization", String.format("Bearer %s", token))
+                        .header("Content-Type", "application/json")
+                        .url(url)
+                        .post(body)
+                        .build();
+
+                makeServerRequest(client, request, isIdLoaded, 0, promise);
+            }
         }
     }
 
-    public static Bundle parseAckResponse(JSONObject jsonResponse) {
+    private static void makeServerRequest(OkHttpClient client, Request request, Boolean isIdLoaded, int reRequestCount, ResolvePromise promise) {
         try {
+            Response response = client.newCall(request).execute();
+            String responseBody = Objects.requireNonNull(response.body()).string();
+            if (response.code() != 200) {
+                switch (response.code()) {
+                    case 302:
+                    promise.reject("Receipt delivery failure", "StatusFound");
+                    return;
+                    case 400:
+                    promise.reject("Receipt delivery failure", "StatusBadRequest");
+                    return;
+                    case 401:
+                    promise.reject("Receipt delivery failure", "Unauthorized");
+                    case 403:
+                    promise.reject("Receipt delivery failure", "Forbidden");
+                    return;
+                    case 500:
+                    promise.reject("Receipt delivery failure", "StatusInternalServerError");
+                    return;
+                    case 501:
+                    promise.reject("Receipt delivery failure", "StatusNotImplemented");
+                    return;
+                }
+
+                throw new Exception(responseBody);
+            }
+
+            JSONObject jsonResponse = new JSONObject(responseBody);
             Bundle bundle = new Bundle();
-            for (String key : ackKeys) {
+            String[] keys = new String[]{"post_id", "root_id", "category", "message", "team_id", "channel_id", "channel_name", "type", "sender_id", "sender_name", "version"};
+            for (String key : keys) {
                 if (jsonResponse.has(key)) {
                     bundle.putString(key, jsonResponse.getString(key));
                 }
             }
-            return bundle;
+            promise.resolve(bundle);
         } catch (Exception e) {
-            e.printStackTrace();
-            return null;
+            Log.e("ReactNative", "Receipt delivery failed to send");
+            if (isIdLoaded) {
+                try {
+                    reRequestCount++;
+                    if (reRequestCount < FIBONACCI_BACKOFF.length) {
+                        Log.i("ReactNative", "Retry attempt " + reRequestCount + " with backoff delay: " + FIBONACCI_BACKOFF[reRequestCount] + " seconds");
+                        Thread.sleep(FIBONACCI_BACKOFF[reRequestCount] * 1000);
+                        makeServerRequest(client, request, true, reRequestCount, promise);
+                    }
+                } catch(InterruptedException ie) {
+                    ie.printStackTrace();
+                }
+            }
+
+            promise.reject("Receipt delivery failure", e.toString());
         }
     }
 }

android/app/src/main/java/com/mattermost/rnbeta/SplitViewModule.kt

@@ -1,72 +0,0 @@
-package com.mattermost.rnbeta
-
-import com.facebook.react.bridge.*
-import com.facebook.react.modules.core.DeviceEventManagerModule.RCTDeviceEventEmitter
-import com.learnium.RNDeviceInfo.resolver.DeviceTypeResolver
-
-class SplitViewModule(private var reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
-    private var isDeviceFolded: Boolean = false
-    private var listenerCount = 0
-
-    companion object {
-        private var instance: SplitViewModule? = null
-
-        fun getInstance(reactContext: ReactApplicationContext): SplitViewModule {
-            if (instance == null) {
-                instance = SplitViewModule(reactContext)
-            } else {
-                instance!!.reactContext = reactContext
-            }
-
-            return instance!!
-        }
-
-        fun getInstance(): SplitViewModule? {
-            return instance
-        }
-    }
-
-
-    override fun getName() = "SplitView"
-
-    private fun sendEvent(params: WritableMap?) {
-        reactContext
-                .getJSModule(RCTDeviceEventEmitter::class.java)
-                .emit("SplitViewChanged", params)
-    }
-
-    private fun getSplitViewResults(folded: Boolean) : WritableMap? {
-        if (currentActivity != null) {
-            val deviceResolver = DeviceTypeResolver(this.reactContext)
-            val map = Arguments.createMap()
-            map.putBoolean("isSplitView", currentActivity!!.isInMultiWindowMode || folded)
-            map.putBoolean("isTablet", deviceResolver.isTablet)
-            return map
-        }
-
-        return null
-    }
-
-    fun setDeviceFolded(folded: Boolean) {
-        val map = getSplitViewResults(folded)
-        if (listenerCount > 0 && isDeviceFolded != folded) {
-            sendEvent(map)
-        }
-        isDeviceFolded = folded
-    }
-
-    @ReactMethod
-    fun isRunningInSplitView(promise: Promise) {
-        promise.resolve(getSplitViewResults(isDeviceFolded))
-    }
-
-    @ReactMethod
-    fun addListener(eventName: String) {
-        listenerCount += 1
-    }
-
-    @ReactMethod
-    fun removeListeners(count: Int) {
-        listenerCount -= count
-    }
-}

android/app/src/main/java/com/mattermost/share/ShareModule.java

@@ -29,7 +29,6 @@ import org.json.JSONException;
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.Objects;
 
 import okhttp3.MediaType;
 import okhttp3.OkHttpClient;
@@ -76,8 +75,8 @@ public class ShareModule extends ReactContextBaseJavaModule {
     public String getCurrentActivityName() {
         Activity currentActivity = getCurrentActivity();
         if (currentActivity != null) {
-            String activityName = currentActivity.getComponentName().getClassName();
-            String[] components = activityName.split("\\.");
+            String actvName = currentActivity.getComponentName().getClassName();
+            String[] components = actvName.split("\\.");
             return components[components.length - 1];
         }
 
@@ -116,7 +115,7 @@ public class ShareModule extends ReactContextBaseJavaModule {
         if (data != null && data.hasKey("serverUrl")) {
             ReadableArray files = data.getArray("files");
             String serverUrl = data.getString("serverUrl");
-            final String token = Credentials.getCredentialsForServerSync(mReactContext, serverUrl);
+            final String token = Credentials.getCredentialsForServerSync(this.getReactApplicationContext(), serverUrl);
             JSONObject postData = buildPostObject(data);
 
             if (files != null && files.size() > 0) {
@@ -237,7 +236,7 @@ public class ShareModule extends ReactContextBaseJavaModule {
 
             try (Response response = client.newCall(request).execute()) {
                 if (response.isSuccessful()) {
-                    String responseData = Objects.requireNonNull(response.body()).string();
+                    String responseData = response.body().string();
                     JSONObject responseJson = new JSONObject(responseData);
                     JSONArray fileInfoArray = responseJson.getJSONArray("file_infos");
                     JSONArray file_ids = new JSONArray();

android/app/src/unsigned/java/com/mattermost/flipper/ReactNativeFlipper.java

@@ -1,19 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * <p>This source code is licensed under the MIT license found in the LICENSE file in the root
- * directory of this source tree.
- */
-package com.mattermost.flipper;
-
-import android.content.Context;
-import com.facebook.react.ReactInstanceManager;
-/**
- * Class responsible of loading Flipper inside your React Native application. This is the release
- * flavor of it so it's empty as we don't want to load Flipper.
- */
-public class ReactNativeFlipper {
-    public static void initializeFlipper(Context context, ReactInstanceManager reactInstanceManager) {
-        // Do nothing as we don't want to initialize Flipper on Release.
-    }
-}

android/build.gradle

@@ -7,9 +7,9 @@ buildscript {
         compileSdkVersion = 33
         targetSdkVersion = 33
         supportLibVersion = "33.0.0"
-        kotlinVersion = "1.7.21"
-        kotlin_version = "1.7.21"
-        firebaseVersion = "23.1.1"
+        kotlinVersion = "1.5.30"
+        kotlin_version = "1.5.30"
+        firebaseVersion = "21.0.0"
         RNNKotlinVersion = kotlinVersion
 
         // We use NDK 23 which has both M1 support and is the side-by-side NDK version from AGP.
@@ -23,7 +23,7 @@ buildscript {
     dependencies {
         classpath("com.android.tools.build:gradle:7.3.1")
         classpath("com.facebook.react:react-native-gradle-plugin")
-        classpath('com.google.gms:google-services:4.3.15')
+        classpath('com.google.gms:google-services:4.3.14')
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion")
 
         // NOTE: Do not place your application dependencies here; they belong

android/gradle.properties

@@ -29,7 +29,7 @@ android.useAndroidX=true
 android.enableJetifier=true
 
 # Version of flipper SDK to use with React Native
-FLIPPER_VERSION=0.177.0
+FLIPPER_VERSION=0.125.0
 
 # Use this property to specify which architecture you want to build.
 # You can also override it from the CLI using

android/settings.gradle

@@ -5,8 +5,6 @@ project(':reactnativenotifications').projectDir = new File(rootProject.projectDi
 apply from: file("../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesSettingsGradle(settings)
 include ':react-native-video'
 project(':react-native-video').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-video/android-exoplayer')
-include ':watermelondb'
-project(':watermelondb').projectDir = new File(rootProject.projectDir, '../node_modules/@nozbe/watermelondb/native/android')
 include ':watermelondb-jsi'
 project(':watermelondb-jsi').projectDir = new File(rootProject.projectDir, '../node_modules/@nozbe/watermelondb/native/android-jsi')
 includeBuild('../node_modules/react-native-gradle-plugin')

app/actions/local/category.ts

@@ -9,6 +9,7 @@ import {queryMyTeams} from '@queries/servers/team';
 import {isDMorGM} from '@utils/channel';
 import {logError} from '@utils/log';
 
+import type {Model} from '@nozbe/watermelondb';
 import type ChannelModel from '@typings/database/models/servers/channel';
 
 export const deleteCategory = async (serverUrl: string, categoryId: string) => {
@@ -39,7 +40,7 @@ export async function storeCategories(serverUrl: string, categories: CategoryWit
         }
 
         if (models.length > 0) {
-            await operator.batchRecords(models, 'storeCategories');
+            await operator.batchRecords(models);
         }
 
         return {models};
@@ -79,6 +80,7 @@ export async function addChannelToDefaultCategory(serverUrl: string, channel: Ch
             return {error: 'no current user id'};
         }
 
+        const models: Model[] = [];
         const categoriesWithChannels: CategoryWithChannels[] = [];
 
         if (isDMorGM(channel)) {
@@ -98,12 +100,13 @@ export async function addChannelToDefaultCategory(serverUrl: string, channel: Ch
                 cwc.channel_ids.unshift(channel.id);
                 categoriesWithChannels.push(cwc);
             }
+
+            const ccModels = await prepareCategoryChannels(operator, categoriesWithChannels);
+            models.push(...ccModels);
         }
 
-        const models = await prepareCategoryChannels(operator, categoriesWithChannels);
-
         if (models.length && !prepareRecordsOnly) {
-            await operator.batchRecords(models, 'addChannelToDefaultCategory');
+            await operator.batchRecords(models);
         }
 
         return {models};

app/actions/local/channel.ts

@@ -13,7 +13,7 @@ import {
     prepareDeleteChannel, prepareMyChannelsForTeam, queryAllMyChannel,
     getMyChannel, getChannelById, queryUsersOnChannel, queryUserChannelsByTypes,
 } from '@queries/servers/channel';
-import {queryDisplayNamePreferences} from '@queries/servers/preference';
+import {queryPreferencesByCategoryAndName} from '@queries/servers/preference';
 import {prepareCommonSystemValues, PrepareCommonSystemValuesArgs, getCommonSystemValues, getCurrentTeamId, setCurrentChannelId, getCurrentUserId, getConfig, getLicense} from '@queries/servers/system';
 import {addChannelToTeamHistory, addTeamToTeamHistory, getTeamById, removeChannelFromTeamHistory} from '@queries/servers/team';
 import {getCurrentUser, queryUsersById} from '@queries/servers/user';
@@ -82,7 +82,7 @@ export async function switchToChannel(serverUrl: string, channelId: string, team
                 }
 
                 if (models.length && !prepareRecordsOnly) {
-                    await operator.batchRecords(models, 'switchToChannel');
+                    await operator.batchRecords(models);
                 }
 
                 if (isTabletDevice) {
@@ -124,7 +124,7 @@ export async function removeCurrentUserFromChannel(serverUrl: string, channelId:
             await removeChannelFromTeamHistory(operator, teamId, channel.id, false);
 
             if (models.length && !prepareRecordsOnly) {
-                await operator.batchRecords(models, 'removeCurrentUserFromChannel');
+                await operator.batchRecords(models);
             }
         }
         return {models};
@@ -145,7 +145,7 @@ export async function setChannelDeleteAt(serverUrl: string, channelId: string, d
         const model = channel.prepareUpdate((c) => {
             c.deleteAt = deleteAt;
         });
-        await operator.batchRecords([model], 'setChannelDeleteAt');
+        await operator.batchRecords([model]);
     } catch (error) {
         logError('FAILED TO BATCH CHANGES FOR CHANNEL DELETE AT', error);
     }
@@ -179,7 +179,7 @@ export async function markChannelAsViewed(serverUrl: string, channelId: string,
         });
         PushNotifications.removeChannelNotifications(serverUrl, channelId);
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([member], 'markChannelAsViewed');
+            await operator.batchRecords([member]);
         }
 
         return {member};
@@ -206,7 +206,7 @@ export async function markChannelAsUnread(serverUrl: string, channelId: string,
             m.isUnread = true;
         });
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([member], 'markChannelAsUnread');
+            await operator.batchRecords([member]);
         }
 
         return {member};
@@ -226,7 +226,7 @@ export async function resetMessageCount(serverUrl: string, channelId: string) {
         member.prepareUpdate((m) => {
             m.messageCount = 0;
         });
-        await operator.batchRecords([member], 'resetMessageCount');
+        await operator.batchRecords([member]);
 
         return member;
     } catch (error) {
@@ -254,7 +254,7 @@ export async function storeMyChannelsForTeam(serverUrl: string, teamId: string,
         }
 
         if (flattenedModels.length) {
-            await operator.batchRecords(flattenedModels, 'storeMyChannelsForTeam');
+            await operator.batchRecords(flattenedModels);
         }
 
         return {models: flattenedModels};
@@ -273,7 +273,7 @@ export async function updateMyChannelFromWebsocket(serverUrl: string, channelMem
                 m.roles = channelMember.roles;
             });
             if (!prepareRecordsOnly) {
-                operator.batchRecords([member], 'updateMyChannelFromWebsocket');
+                operator.batchRecords([member]);
             }
         }
         return {model: member};
@@ -293,7 +293,7 @@ export async function updateChannelInfoFromChannel(serverUrl: string, channel: C
         }],
         prepareRecordsOnly: true});
         if (!prepareRecordsOnly) {
-            operator.batchRecords(newInfo, 'updateChannelInfoFromChannel');
+            operator.batchRecords(newInfo);
         }
         return {model: newInfo};
     } catch (error) {
@@ -317,7 +317,7 @@ export async function updateLastPostAt(serverUrl: string, channelId: string, las
             });
 
             if (!prepareRecordsOnly) {
-                await operator.batchRecords([myChannel], 'updateLastPostAt');
+                await operator.batchRecords([myChannel]);
             }
 
             return {member: myChannel};
@@ -345,7 +345,7 @@ export async function updateMyChannelLastFetchedAt(serverUrl: string, channelId:
             });
 
             if (!prepareRecordsOnly) {
-                await operator.batchRecords([myChannel], 'updateMyChannelLastFetchedAt');
+                await operator.batchRecords([myChannel]);
             }
 
             return {member: myChannel};
@@ -369,7 +369,7 @@ export async function updateChannelsDisplayName(serverUrl: string, channels: Cha
 
         const license = await getLicense(database);
         const config = await getConfig(database);
-        const preferences = await queryDisplayNamePreferences(database, Preferences.NAME_NAME_FORMAT).fetch();
+        const preferences = await queryPreferencesByCategoryAndName(database, Preferences.CATEGORY_DISPLAY_SETTINGS, Preferences.NAME_NAME_FORMAT).fetch();
         const displaySettings = getTeammateNameDisplaySetting(preferences, config.LockTeammateNameDisplay, config.TeammateNameDisplay, license);
         const models: Model[] = [];
         for await (const channel of channels) {
@@ -403,7 +403,7 @@ export async function updateChannelsDisplayName(serverUrl: string, channels: Cha
         }
 
         if (models.length && !prepareRecordsOnly) {
-            await operator.batchRecords(models, 'updateChannelsDisplayName');
+            await operator.batchRecords(models);
         }
 
         return {models};

app/actions/local/draft.ts

@@ -18,15 +18,18 @@ export async function updateDraftFile(serverUrl: string, channelId: string, root
             return {error: 'file not found'};
         }
 
+        file.is_voice_recording = draft.files[i].is_voice_recording;
+
         // We create a new list to make sure we re-render the draft input.
         const newFiles = [...draft.files];
         newFiles[i] = file;
+
         draft.prepareUpdate((d) => {
             d.files = newFiles;
         });
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([draft], 'updateDraftFile');
+            await operator.batchRecords([draft]);
         }
 
         return {draft};
@@ -58,7 +61,7 @@ export async function removeDraftFile(serverUrl: string, channelId: string, root
         }
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([draft], 'removeDraftFile');
+            await operator.batchRecords([draft]);
         }
 
         return {draft};
@@ -99,7 +102,7 @@ export async function updateDraftMessage(serverUrl: string, channelId: string, r
         }
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([draft], 'updateDraftMessage');
+            await operator.batchRecords([draft]);
         }
 
         return {draft};
@@ -129,7 +132,7 @@ export async function addFilesToDraft(serverUrl: string, channelId: string, root
         });
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([draft], 'addFilesToDraft');
+            await operator.batchRecords([draft]);
         }
 
         return {draft};

app/actions/local/notification.ts

@@ -0,0 +1,58 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+import DatabaseManager from '@database/manager';
+import {getPostById, queryPostsInChannel, queryPostsInThread} from '@queries/servers/post';
+import {logError} from '@utils/log';
+
+export const updatePostSinceCache = async (serverUrl: string, notification: NotificationWithData) => {
+    try {
+        const {database, operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
+        if (notification.payload?.channel_id) {
+            const chunks = await queryPostsInChannel(database, notification.payload.channel_id).fetch();
+            if (chunks.length) {
+                const recent = chunks[0];
+                const lastPost = await getPostById(database, notification.payload.post_id);
+                if (lastPost) {
+                    await operator.database.write(async () => {
+                        await recent.update(() => {
+                            recent.latest = lastPost.createAt;
+                        });
+                    });
+                }
+            }
+        }
+        return {};
+    } catch (error) {
+        logError('Failed updatePostSinceCache', error);
+        return {error};
+    }
+};
+
+export const updatePostsInThreadsSinceCache = async (serverUrl: string, notification: NotificationWithData) => {
+    const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
+    if (!operator) {
+        return {error: `${serverUrl} database not found`};
+    }
+
+    try {
+        if (notification.payload?.root_id) {
+            const {database} = operator;
+            const chunks = await queryPostsInThread(database, notification.payload.root_id).fetch();
+            if (chunks.length) {
+                const recent = chunks[0];
+                const lastPost = await getPostById(database, notification.payload.post_id);
+                if (lastPost) {
+                    await operator.database.write(async () => {
+                        await recent.update(() => {
+                            recent.latest = lastPost.createAt;
+                        });
+                    });
+                }
+            }
+        }
+        return {};
+    } catch (error) {
+        return {error};
+    }
+};

app/actions/local/post.ts

@@ -127,14 +127,14 @@ export async function removePost(serverUrl: string, post: PostModel | Post) {
             }
 
             if (removeModels.length) {
-                await operator.batchRecords(removeModels, 'removePost (combined user activity)');
+                await operator.batchRecords(removeModels);
             }
         } else {
             const postModel = await getPostById(database, post.id);
             if (postModel) {
                 const preparedPost = await prepareDeletePost(postModel);
                 if (preparedPost.length) {
-                    await operator.batchRecords(preparedPost, 'removePost');
+                    await operator.batchRecords(preparedPost);
                 }
             }
         }
@@ -162,7 +162,7 @@ export async function markPostAsDeleted(serverUrl: string, post: Post, prepareRe
         });
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([dbPost], 'markPostAsDeleted');
+            await operator.batchRecords([dbPost]);
         }
         return {model};
     } catch (error) {
@@ -229,7 +229,7 @@ export async function storePostsForChannel(
         }
 
         if (models.length && !prepareRecordsOnly) {
-            await operator.batchRecords(models, 'storePostsForChannel');
+            await operator.batchRecords(models);
         }
 
         return {models};

app/actions/local/team.ts

@@ -22,7 +22,7 @@ export async function removeUserFromTeam(serverUrl: string, teamId: string) {
                 models.push(...system);
             }
             if (models.length) {
-                await operator.batchRecords(models, 'removeUserFromTeam');
+                await operator.batchRecords(models);
             }
         }
 
@@ -61,7 +61,7 @@ export async function addSearchToTeamSearchHistory(serverUrl: string, teamId: st
             }
         }
 
-        await operator.batchRecords(models, 'addSearchToTeamHistory');
+        await operator.batchRecords(models);
         return {searchModel};
     } catch (error) {
         logError('Failed addSearchToTeamSearchHistory', error);

app/actions/local/thread.ts

@@ -40,7 +40,7 @@ export const switchToGlobalThreads = async (serverUrl: string, teamId?: string,
         models.push(...history);
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords(models, 'switchToGlobalThreads');
+            await operator.batchRecords(models);
         }
 
         const isTabletDevice = await isTablet();
@@ -84,7 +84,7 @@ export const switchToThread = async (serverUrl: string, rootId: string, isFromNo
                 currentChannelId: channel.id,
             });
             if (models.length) {
-                await operator.batchRecords(models, 'switchToThread');
+                await operator.batchRecords(models);
             }
         } else {
             const modelPromises: Array<Promise<Model[]>> = [];
@@ -97,7 +97,7 @@ export const switchToThread = async (serverUrl: string, rootId: string, isFromNo
             modelPromises.push(prepareCommonSystemValues(operator, commonValues));
             const models = (await Promise.all(modelPromises)).flat();
             if (models.length) {
-                await operator.batchRecords(models, 'switchToThread');
+                await operator.batchRecords(models);
             }
         }
 
@@ -201,7 +201,7 @@ export async function createThreadFromNewPost(serverUrl: string, post: Post, pre
         }
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords(models, 'createThreadFromNewPost');
+            await operator.batchRecords(models);
         }
 
         return {models};
@@ -257,7 +257,7 @@ export async function processReceivedThreads(serverUrl: string, threads: Thread[
         }
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords(models, 'processReceivedThreads');
+            await operator.batchRecords(models);
         }
         return {models};
     } catch (error) {
@@ -277,7 +277,7 @@ export async function markTeamThreadsAsRead(serverUrl: string, teamId: string, p
             record.viewedAt = Date.now();
         }));
         if (!prepareRecordsOnly) {
-            await operator.batchRecords(models, 'markTeamThreadsAsRead');
+            await operator.batchRecords(models);
         }
         return {models};
     } catch (error) {
@@ -300,7 +300,7 @@ export async function markThreadAsViewed(serverUrl: string, threadId: string, pr
         });
 
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([thread], 'markThreadAsViewed');
+            await operator.batchRecords([thread]);
         }
 
         return {model: thread};
@@ -327,7 +327,7 @@ export async function updateThread(serverUrl: string, threadId: string, updatedT
             record.unreadReplies = updatedThread.unread_replies ?? record.unreadReplies;
         });
         if (!prepareRecordsOnly) {
-            await operator.batchRecords([model], 'updateThread');
+            await operator.batchRecords([model]);
         }
         return {model};
     } catch (error) {
@@ -341,7 +341,7 @@ export async function updateTeamThreadsSync(serverUrl: string, data: TeamThreads
         const {operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
         const models = await operator.handleTeamThreadsSync({data: [data], prepareRecordsOnly});
         if (!prepareRecordsOnly) {
-            await operator.batchRecords(models, 'updateTeamThreadsSync');
+            await operator.batchRecords(models);
         }
         return {models};
     } catch (error) {

app/actions/local/user.ts

@@ -22,7 +22,7 @@ export async function setCurrentUserStatusOffline(serverUrl: string) {
         }
 
         user.prepareStatus(General.OFFLINE);
-        await operator.batchRecords([user], 'setCurrentUserStatusOffline');
+        await operator.batchRecords([user]);
         return null;
     } catch (error) {
         logError('Failed setCurrentUserStatusOffline', error);
@@ -54,7 +54,7 @@ export async function updateLocalCustomStatus(serverUrl: string, user: UserModel
             }
         }
 
-        await operator.batchRecords(models, 'updateLocalCustomStatus');
+        await operator.batchRecords(models);
 
         return {};
     } catch (error) {
@@ -97,37 +97,27 @@ export const updateRecentCustomStatuses = async (serverUrl: string, customStatus
 export const updateLocalUser = async (
     serverUrl: string,
     userDetails: Partial<UserProfile> & { status?: string},
-    userId?: string,
 ) => {
     try {
         const {database} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
-
-        let user: UserModel | undefined;
-
-        if (userId) {
-            user = await getUserById(database, userId);
-        } else {
-            user = await getCurrentUser(database);
-        }
-
+        const user = await getCurrentUser(database);
         if (user) {
-            const u = user;
             await database.write(async () => {
-                await u.update((userRecord: UserModel) => {
-                    userRecord.authService = userDetails.auth_service ?? u.authService;
-                    userRecord.email = userDetails.email ?? u.email;
-                    userRecord.firstName = userDetails.first_name ?? u.firstName;
-                    userRecord.lastName = userDetails.last_name ?? u.lastName;
-                    userRecord.lastPictureUpdate = userDetails.last_picture_update ?? u.lastPictureUpdate;
-                    userRecord.locale = userDetails.locale ?? u.locale;
-                    userRecord.nickname = userDetails.nickname ?? u.nickname;
-                    userRecord.notifyProps = userDetails.notify_props ?? u.notifyProps;
-                    userRecord.position = userDetails?.position ?? u.position;
-                    userRecord.props = userDetails.props ?? u.props;
-                    userRecord.roles = userDetails.roles ?? u.roles;
-                    userRecord.status = userDetails?.status ?? u.status;
-                    userRecord.timezone = userDetails.timezone ?? u.timezone;
-                    userRecord.username = userDetails.username ?? u.username;
+                await user.update((userRecord: UserModel) => {
+                    userRecord.authService = userDetails.auth_service ?? user.authService;
+                    userRecord.email = userDetails.email ?? user.email;
+                    userRecord.firstName = userDetails.first_name ?? user.firstName;
+                    userRecord.lastName = userDetails.last_name ?? user.lastName;
+                    userRecord.lastPictureUpdate = userDetails.last_picture_update ?? user.lastPictureUpdate;
+                    userRecord.locale = userDetails.locale ?? user.locale;
+                    userRecord.nickname = userDetails.nickname ?? user.nickname;
+                    userRecord.notifyProps = userDetails.notify_props ?? user.notifyProps;
+                    userRecord.position = userDetails?.position ?? user.position;
+                    userRecord.props = userDetails.props ?? user.props;
+                    userRecord.roles = userDetails.roles ?? user.roles;
+                    userRecord.status = userDetails?.status ?? user.status;
+                    userRecord.timezone = userDetails.timezone ?? user.timezone;
+                    userRecord.username = userDetails.username ?? user.username;
                 });
             });
         }

app/actions/remote/channel.ts

@@ -5,9 +5,8 @@
 import {DeviceEventEmitter} from 'react-native';
 
 import {addChannelToDefaultCategory, storeCategories} from '@actions/local/category';
-import {markChannelAsViewed, removeCurrentUserFromChannel, setChannelDeleteAt, storeMyChannelsForTeam, switchToChannel} from '@actions/local/channel';
+import {removeCurrentUserFromChannel, setChannelDeleteAt, storeMyChannelsForTeam, switchToChannel} from '@actions/local/channel';
 import {switchToGlobalThreads} from '@actions/local/thread';
-import {updateLocalUser} from '@actions/local/user';
 import {loadCallForChannel} from '@calls/actions/calls';
 import {DeepLink, Events, General, Preferences, Screens} from '@constants';
 import DatabaseManager from '@database/manager';
@@ -16,8 +15,8 @@ import {getTeammateNameDisplaySetting} from '@helpers/api/preference';
 import AppsManager from '@managers/apps_manager';
 import NetworkManager from '@managers/network_manager';
 import {getActiveServer} from '@queries/app/servers';
-import {prepareMyChannelsForTeam, getChannelById, getChannelByName, getMyChannel, getChannelInfo, queryMyChannelSettingsByIds, getMembersCountByChannelsId, deleteChannelMembership, queryChannelsById} from '@queries/servers/channel';
-import {queryDisplayNamePreferences} from '@queries/servers/preference';
+import {prepareMyChannelsForTeam, getChannelById, getChannelByName, getMyChannel, getChannelInfo, queryMyChannelSettingsByIds, getMembersCountByChannelsId} from '@queries/servers/channel';
+import {queryPreferencesByCategoryAndName} from '@queries/servers/preference';
 import {getCommonSystemValues, getConfig, getCurrentChannelId, getCurrentTeamId, getCurrentUserId, getLicense, setCurrentChannelId, setCurrentTeamAndChannelId} from '@queries/servers/system';
 import {getNthLastChannelFromTeam, getMyTeamById, getTeamByName, queryMyTeams, removeChannelFromTeamHistory} from '@queries/servers/team';
 import {getCurrentUser} from '@queries/servers/user';
@@ -36,10 +35,9 @@ import {setDirectChannelVisible} from './preference';
 import {fetchRolesIfNeeded} from './role';
 import {forceLogoutIfNecessary} from './session';
 import {addCurrentUserToTeam, fetchTeamByName, removeCurrentUserFromTeam} from './team';
-import {fetchProfilesInChannel, fetchProfilesInGroupChannels, fetchProfilesPerChannels, fetchUsersByIds, updateUsersNoLongerVisible} from './user';
+import {fetchProfilesInGroupChannels, fetchProfilesPerChannels, fetchUsersByIds, updateUsersNoLongerVisible} from './user';
 
 import type {Client} from '@client/rest';
-import type ClientError from '@client/rest/error';
 import type {Model} from '@nozbe/watermelondb';
 import type ChannelModel from '@typings/database/models/servers/channel';
 import type {IntlShape} from 'react-intl';
@@ -51,99 +49,6 @@ export type MyChannelsRequest = {
     error?: unknown;
 }
 
-export type ChannelMembersRequest = {
-    members?: ChannelMembership[];
-    error?: unknown;
-}
-
-export async function removeMemberFromChannel(serverUrl: string, channelId: string, userId: string) {
-    try {
-        const {operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
-        const client = NetworkManager.getClient(serverUrl);
-
-        await client.removeFromChannel(userId, channelId);
-        await deleteChannelMembership(operator, userId, channelId);
-
-        return {error: undefined};
-    } catch (error) {
-        logError('removeMemberFromChannel', error);
-        forceLogoutIfNecessary(serverUrl, error as ClientErrorProps);
-        return {error};
-    }
-}
-
-export async function fetchChannelMembersByIds(serverUrl: string, channelId: string, userIds: string[], fetchOnly = false): Promise<ChannelMembersRequest> {
-    try {
-        const client = NetworkManager.getClient(serverUrl);
-        const members = await client.getChannelMembersByIds(channelId, userIds);
-
-        if (!fetchOnly) {
-            const {operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
-            if (operator && members.length) {
-                const memberships = members.map((u) => ({
-                    channel_id: channelId,
-                    user_id: u.user_id,
-                    scheme_admin: u.scheme_admin,
-                }));
-                await operator.handleChannelMembership({
-                    channelMemberships: memberships,
-                    prepareRecordsOnly: false,
-                });
-            }
-        }
-
-        return {members};
-    } catch (error) {
-        logError('fetchChannelMembersByIds', error);
-        forceLogoutIfNecessary(serverUrl, error as ClientError);
-        return {error};
-    }
-}
-export async function updateChannelMemberSchemeRoles(serverUrl: string, channelId: string, userId: string, isSchemeUser: boolean, isSchemeAdmin: boolean, fetchOnly = false) {
-    try {
-        const client = NetworkManager.getClient(serverUrl);
-        await client.updateChannelMemberSchemeRoles(channelId, userId, isSchemeUser, isSchemeAdmin);
-
-        if (!fetchOnly) {
-            return getMemberInChannel(serverUrl, channelId, userId);
-        }
-
-        return {error: undefined};
-    } catch (error) {
-        logError('updateChannelMemberSchemeRoles', error);
-        forceLogoutIfNecessary(serverUrl, error as ClientErrorProps);
-        return {error};
-    }
-}
-
-export async function getMemberInChannel(serverUrl: string, channelId: string, userId: string, fetchOnly = false) {
-    try {
-        const client = NetworkManager.getClient(serverUrl);
-        const member = await client.getMemberInChannel(channelId, userId);
-
-        if (!fetchOnly) {
-            updateLocalUser(serverUrl, member, userId);
-        }
-        return {member, error: undefined};
-    } catch (error) {
-        logError('getMemberInChannel', error);
-        forceLogoutIfNecessary(serverUrl, error as ClientErrorProps);
-        return {error};
-    }
-}
-
-export async function fetchChannelMemberships(serverUrl: string, channelId: string, options: GetUsersOptions, fetchOnly = false) {
-    const {users = []} = await fetchProfilesInChannel(serverUrl, channelId, undefined, options, fetchOnly);
-    const userIds = users.map((u) => u.id);
-
-    // MM-49896 https://mattermost.atlassian.net/browse/MM-49896
-    // We are not sure the getChannelMembers API returns the same members
-    // from getProfilesInChannel.  This guarantees a 1:1 match of the
-    // user IDs
-    const {members = []} = await fetchChannelMembersByIds(serverUrl, channelId, userIds, true);
-    return {users, members};
-}
-
 export async function addMembersToChannel(serverUrl: string, channelId: string, userIds: string[], postRootId = '', fetchOnly = false) {
     const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
     if (!operator) {
@@ -174,7 +79,7 @@ export async function addMembersToChannel(serverUrl: string, channelId: string,
             }));
 
             const models = await Promise.all(modelPromises);
-            await operator.batchRecords(models.flat(), 'addMembersToChannel');
+            await operator.batchRecords(models.flat());
         }
         return {channelMemberships};
     } catch (error) {
@@ -251,7 +156,7 @@ export async function createChannel(serverUrl: string, displayName: string, purp
             models.push(...categoriesModels.models);
         }
         if (models.length) {
-            await operator.batchRecords(models, 'createChannel');
+            await operator.batchRecords(models);
         }
         fetchChannelStats(serverUrl, channelData.id, false);
         EphemeralStore.creatingChannel = false;
@@ -296,7 +201,7 @@ export async function patchChannel(serverUrl: string, channelPatch: Partial<Chan
             models.push(channel);
         }
         if (models?.length) {
-            await operator.batchRecords(models.flat(), 'patchChannel');
+            await operator.batchRecords(models.flat());
         }
         return {channel: channelData};
     } catch (error) {
@@ -343,7 +248,7 @@ export async function leaveChannel(serverUrl: string, channelId: string) {
             models.push(...removeUserModels);
         }
 
-        await operator.batchRecords(models, 'leaveChannel');
+        await operator.batchRecords(models);
 
         if (isTabletDevice) {
             switchToLastChannel(serverUrl);
@@ -393,7 +298,7 @@ export async function fetchChannelCreator(serverUrl: string, channelId: string,
                 }));
 
                 const models = await Promise.all(modelPromises);
-                await operator.batchRecords(models.flat(), 'fetchChannelCreator');
+                await operator.batchRecords(models.flat());
             }
 
             return {user};
@@ -484,7 +389,7 @@ export async function fetchMyChannelsForTeam(serverUrl: string, teamId: string,
             const {models: catModels} = await storeCategories(serverUrl, categories, true, true); // Re-sync
             const models = (chModels || []).concat(catModels || []);
             if (models.length) {
-                await operator.batchRecords(models, 'fetchMyChannelsForTeam');
+                await operator.batchRecords(models);
             }
             setTeamLoading(serverUrl, false);
         }
@@ -533,37 +438,38 @@ export async function fetchMyChannel(serverUrl: string, teamId: string, channelI
 }
 
 export async function fetchMissingDirectChannelsInfo(serverUrl: string, directChannels: Channel[], locale?: string, teammateDisplayNameSetting?: string, currentUserId?: string, fetchOnly = false) {
-    try {
-        const {database, operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
-        const displayNameByChannel: Record<string, string> = {};
-        const users: UserProfile[] = [];
-        const updatedChannels = new Set<Channel>();
+    const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
+    if (!operator) {
+        return {error: `${serverUrl} database not found`};
+    }
 
-        const dms: Channel[] = [];
-        const dmIds: string[] = [];
-        const dmWithoutDisplayName = new Set<string>();
-        const gms: Channel[] = [];
-        const channelIds = new Set(directChannels.map((c) => c.id));
-        const storedChannels = await queryChannelsById(database, Array.from(channelIds)).fetch();
-        const storedChannelsMap = new Map(storedChannels.map((c) => [c.id, c]));
+    const {database} = operator;
+    const displayNameByChannel: Record<string, string> = {};
+    const users: UserProfile[] = [];
+    const updatedChannels = new Set<Channel>();
 
-        for (const c of directChannels) {
-            if (c.type === General.DM_CHANNEL) {
-                dms.push(c);
-                dmIds.push(c.id);
-                if (!c.display_name && !storedChannelsMap.get(c.id)?.displayName) {
-                    dmWithoutDisplayName.add(c.id);
-                }
-                continue;
+    const dms: Channel[] = [];
+    const dmIds: string[] = [];
+    const dmWithoutDisplayName = new Set<string>();
+    const gms: Channel[] = [];
+    for (const c of directChannels) {
+        if (c.type === General.DM_CHANNEL) {
+            dms.push(c);
+            dmIds.push(c.id);
+            if (!c.display_name) {
+                dmWithoutDisplayName.add(c.id);
             }
-            gms.push(c);
+            continue;
         }
+        gms.push(c);
+    }
 
+    try {
         const currentUser = await getCurrentUser(database);
 
         // let's filter those channels that we already have the users
         const membersCount = await getMembersCountByChannelsId(database, dmIds);
-        const profileChannelsToFetch = dmIds.filter((id) => membersCount[id] <= 1 && dmWithoutDisplayName.has(id));
+        const profileChannelsToFetch = dmIds.filter((id) => membersCount[id] <= 1 || dmWithoutDisplayName.has(id));
         const results = await Promise.all([
             profileChannelsToFetch.length ? fetchProfilesPerChannels(serverUrl, profileChannelsToFetch, currentUserId, false) : Promise.resolve({data: undefined}),
             fetchProfilesInGroupChannels(serverUrl, gms.map((c) => c.id), false),
@@ -609,7 +515,7 @@ export async function fetchMissingDirectChannelsInfo(serverUrl: string, directCh
             }
 
             const models = await Promise.all(modelPromises);
-            await operator.batchRecords(models.flat(), 'fetchMissingDirectChannelInfo');
+            await operator.batchRecords(models.flat());
         }
 
         return {directChannels: updatedChannelsArray, users};
@@ -624,7 +530,7 @@ export async function fetchDirectChannelsInfo(serverUrl: string, directChannels:
         return {error: `${serverUrl} database not found`};
     }
 
-    const preferences = await queryDisplayNamePreferences(database).fetch();
+    const preferences = await queryPreferencesByCategoryAndName(database, Preferences.CATEGORY_DISPLAY_SETTINGS).fetch();
     const config = await getConfig(database);
     const license = await getLicense(database);
     const teammateDisplayNameSetting = getTeammateNameDisplaySetting(preferences, config?.LockTeammateNameDisplay, config?.TeammateNameDisplay, license);
@@ -687,7 +593,7 @@ export async function joinChannel(serverUrl: string, teamId: string, channelId?:
                 }
                 if (flattenedModels?.length > 0) {
                     try {
-                        await operator.batchRecords(flattenedModels, 'joinChannel');
+                        await operator.batchRecords(flattenedModels);
                     } catch {
                         logError('FAILED TO BATCH CHANNELS');
                     }
@@ -726,15 +632,11 @@ export async function joinChannelIfNeeded(serverUrl: string, channelId: string)
     }
 }
 
-export async function markChannelAsRead(serverUrl: string, channelId: string, updateLocal = false) {
+export async function markChannelAsRead(serverUrl: string, channelId: string) {
     try {
         const client = NetworkManager.getClient(serverUrl);
         await client.viewMyChannel(channelId);
 
-        if (updateLocal) {
-            await markChannelAsViewed(serverUrl, channelId, true);
-        }
-
         return {};
     } catch (error) {
         return {error};
@@ -874,7 +776,7 @@ export async function createDirectChannel(serverUrl: string, userId: string, dis
         if (displayName) {
             created.display_name = displayName;
         } else {
-            const preferences = await queryDisplayNamePreferences(database, Preferences.NAME_NAME_FORMAT).fetch();
+            const preferences = await queryPreferencesByCategoryAndName(database, Preferences.CATEGORY_DISPLAY_SETTINGS, Preferences.NAME_NAME_FORMAT).fetch();
             const license = await getLicense(database);
             const config = await getConfig(database);
             const teammateDisplayNameSetting = getTeammateNameDisplaySetting(preferences || [], config.LockTeammateNameDisplay, config.TeammateNameDisplay, license);
@@ -917,7 +819,7 @@ export async function createDirectChannel(serverUrl: string, userId: string, dis
             models.push(...userModels);
         }
 
-        await operator.batchRecords(models, 'createDirectChannel');
+        await operator.batchRecords(models);
         EphemeralStore.creatingDMorGMTeammates = [];
         fetchRolesIfNeeded(serverUrl, member.roles.split(' '));
         return {data: created};
@@ -1016,7 +918,7 @@ export async function createGroupChannel(serverUrl: string, userIds: string[]) {
             return {data: created};
         }
 
-        const preferences = await queryDisplayNamePreferences(database, Preferences.NAME_NAME_FORMAT).fetch();
+        const preferences = await queryPreferencesByCategoryAndName(database, Preferences.CATEGORY_DISPLAY_SETTINGS, Preferences.NAME_NAME_FORMAT).fetch();
         const license = await getLicense(database);
         const config = await getConfig(database);
         const teammateDisplayNameSetting = getTeammateNameDisplaySetting(preferences || [], config.LockTeammateNameDisplay, config.TeammateNameDisplay, license);
@@ -1051,7 +953,7 @@ export async function createGroupChannel(serverUrl: string, userIds: string[]) {
                 }
 
                 models.push(...userModels);
-                operator.batchRecords(models, 'createGroupChannel');
+                operator.batchRecords(models);
             }
         }
         EphemeralStore.creatingDMorGMTeammates = [];
@@ -1396,7 +1298,7 @@ export const convertChannelToPrivate = async (serverUrl: string, channelId: stri
             channel.prepareUpdate((c) => {
                 c.type = General.PRIVATE_CHANNEL;
             });
-            await operator.batchRecords([channel], 'convertChannelToPrivate');
+            await operator.batchRecords([channel]);
         }
         return {error: undefined};
     } catch (error) {

app/actions/remote/entry/app.ts

@@ -1,38 +1,87 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
-import {setLastServerVersionCheck} from '@actions/local/systems';
+import {dataRetentionCleanup, setLastServerVersionCheck} from '@actions/local/systems';
 import {fetchConfigAndLicense} from '@actions/remote/systems';
 import DatabaseManager from '@database/manager';
-import WebsocketManager from '@managers/websocket_manager';
-import {prepareCommonSystemValues} from '@queries/servers/system';
+import {prepareCommonSystemValues, getCurrentTeamId, getWebSocketLastDisconnected, getCurrentChannelId, getConfig, getLicense} from '@queries/servers/system';
+import {getCurrentUser} from '@queries/servers/user';
+import {setTeamLoading} from '@store/team_load_store';
 import {deleteV1Data} from '@utils/file';
+import {isTablet} from '@utils/helpers';
+import {logInfo} from '@utils/log';
 
-import {verifyPushProxy} from './common';
+import {handleEntryAfterLoadNavigation, registerDeviceToken, syncOtherServers, verifyPushProxy} from './common';
+import {deferredAppEntryActions, entry} from './gql_common';
 
-export async function appEntry(serverUrl: string, since = 0) {
+export async function appEntry(serverUrl: string, since = 0, isUpgrade = false) {
     const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
     if (!operator) {
         return {error: `${serverUrl} database not found`};
     }
 
     if (!since) {
+        registerDeviceToken(serverUrl);
         if (Object.keys(DatabaseManager.serverDatabases).length === 1) {
             await setLastServerVersionCheck(serverUrl, true);
         }
     }
 
+    // Run data retention cleanup
+    await dataRetentionCleanup(serverUrl);
+
     // clear lastUnreadChannelId
     const removeLastUnreadChannelId = await prepareCommonSystemValues(operator, {lastUnreadChannelId: ''});
     if (removeLastUnreadChannelId) {
-        await operator.batchRecords(removeLastUnreadChannelId, 'appEntry - removeLastUnreadChannelId');
+        await operator.batchRecords(removeLastUnreadChannelId);
     }
 
-    WebsocketManager.openAll();
+    const {database} = operator;
+
+    const currentTeamId = await getCurrentTeamId(database);
+    const currentChannelId = await getCurrentChannelId(database);
+    const lastDisconnectedAt = (await getWebSocketLastDisconnected(database)) || since;
+
+    setTeamLoading(serverUrl, true);
+    const entryData = await entry(serverUrl, currentTeamId, currentChannelId, since);
+    if ('error' in entryData) {
+        setTeamLoading(serverUrl, false);
+        return {error: entryData.error};
+    }
+
+    const {models, initialTeamId, initialChannelId, prefData, teamData, chData, meData} = entryData;
+    if (isUpgrade && meData?.user) {
+        const isTabletDevice = await isTablet();
+        const me = await prepareCommonSystemValues(operator, {
+            currentUserId: meData.user.id,
+            currentTeamId: initialTeamId,
+            currentChannelId: isTabletDevice ? initialChannelId : undefined,
+        });
+        if (me?.length) {
+            await operator.batchRecords(me);
+        }
+    }
+
+    await handleEntryAfterLoadNavigation(serverUrl, teamData.memberships || [], chData?.memberships || [], currentTeamId, currentChannelId, initialTeamId, initialChannelId);
+
+    const dt = Date.now();
+    await operator.batchRecords(models);
+    logInfo('ENTRY MODELS BATCHING TOOK', `${Date.now() - dt}ms`);
+    setTeamLoading(serverUrl, false);
+
+    const {id: currentUserId, locale: currentUserLocale} = meData?.user || (await getCurrentUser(database))!;
+    const config = await getConfig(database);
+    const license = await getLicense(database);
+    await deferredAppEntryActions(serverUrl, lastDisconnectedAt, currentUserId, currentUserLocale, prefData.preferences, config, license, teamData, chData, initialTeamId);
+
+    if (!since) {
+        // Load data from other servers
+        syncOtherServers(serverUrl);
+    }
 
     verifyPushProxy(serverUrl);
 
-    return {};
+    return {userId: currentUserId};
 }
 
 export async function upgradeEntry(serverUrl: string) {
@@ -40,7 +89,7 @@ export async function upgradeEntry(serverUrl: string) {
 
     try {
         const configAndLicense = await fetchConfigAndLicense(serverUrl, false);
-        const entryData = await appEntry(serverUrl, 0);
+        const entryData = await appEntry(serverUrl, 0, true);
         const error = configAndLicense.error || entryData.error;
 
         if (!error) {

app/actions/remote/entry/common.ts

@@ -1,6 +1,7 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
+import {dataRetentionCleanup} from '@actions/local/systems';
 import {fetchMissingDirectChannelsInfo, fetchMyChannelsForTeam, handleKickFromChannel, MyChannelsRequest} from '@actions/remote/channel';
 import {fetchGroupsForMember} from '@actions/remote/groups';
 import {fetchPostsForUnreadChannels} from '@actions/remote/post';
@@ -9,7 +10,8 @@ import {fetchRoles} from '@actions/remote/role';
 import {fetchConfigAndLicense} from '@actions/remote/systems';
 import {fetchMyTeams, fetchTeamsChannelsAndUnreadPosts, handleKickFromTeam, MyTeamsRequest, updateCanJoinTeams} from '@actions/remote/team';
 import {syncTeamThreads} from '@actions/remote/thread';
-import {fetchMe, MyUserRequest, updateAllUsersSince} from '@actions/remote/user';
+import {autoUpdateTimezone, fetchMe, MyUserRequest, updateAllUsersSince} from '@actions/remote/user';
+import {gqlAllChannels} from '@client/graphQL/entry';
 import {General, Preferences, Screens} from '@constants';
 import {SYSTEM_IDENTIFIERS} from '@constants/database';
 import {PUSH_PROXY_RESPONSE_NOT_AVAILABLE, PUSH_PROXY_RESPONSE_UNKNOWN, PUSH_PROXY_STATUS_NOT_AVAILABLE, PUSH_PROXY_STATUS_UNKNOWN, PUSH_PROXY_STATUS_VERIFIED} from '@constants/push_proxy';
@@ -19,13 +21,16 @@ import {selectDefaultTeam} from '@helpers/api/team';
 import {DEFAULT_LOCALE} from '@i18n';
 import NetworkManager from '@managers/network_manager';
 import {getDeviceToken} from '@queries/app/global';
-import {queryAllChannelsForTeam, queryChannelsById} from '@queries/servers/channel';
+import {getAllServers} from '@queries/app/servers';
+import {prepareMyChannelsForTeam, queryAllChannelsForTeam, queryChannelsById} from '@queries/servers/channel';
 import {prepareModels, truncateCrtRelatedTables} from '@queries/servers/entry';
 import {getHasCRTChanged} from '@queries/servers/preference';
-import {getConfig, getCurrentChannelId, getCurrentTeamId, getPushVerificationStatus, getWebSocketLastDisconnected, setCurrentTeamAndChannelId} from '@queries/servers/system';
+import {getConfig, getCurrentChannelId, getCurrentTeamId, getCurrentUserId, getPushVerificationStatus, getWebSocketLastDisconnected, setCurrentTeamAndChannelId} from '@queries/servers/system';
 import {deleteMyTeams, getAvailableTeamIds, getTeamChannelHistory, queryMyTeams, queryMyTeamsByIds, queryTeamsById} from '@queries/servers/team';
+import {getIsCRTEnabled} from '@queries/servers/thread';
 import NavigationStore from '@store/navigation_store';
 import {isDMorGM, sortChannelsByDisplayName} from '@utils/channel';
+import {getMemberChannelsFromGQLQuery, gqlToClientChannelMembership} from '@utils/graphql';
 import {isTablet} from '@utils/helpers';
 import {logDebug} from '@utils/log';
 import {processIsCRTEnabled} from '@utils/thread';
@@ -106,12 +111,6 @@ export const entryRest = async (serverUrl: string, teamId?: string, channelId?:
     }
 
     const {initialTeamId, teamData, chData, prefData, meData, removeTeamIds, removeChannelIds, isCRTEnabled} = fetchedData;
-    const chError = chData?.error as ClientError | undefined;
-    if (chError?.status_code === 403) {
-        // if the user does not have appropriate permissions, which means the user those not belong to the team,
-        // we set it as there is no errors, so that the teams and others can be properly handled
-        chData!.error = undefined;
-    }
     const error = teamData.error || chData?.error || prefData.error || meData.error;
     if (error) {
         return {error};
@@ -179,7 +178,7 @@ export const fetchAppEntryData = async (serverUrl: string, sinceArg: number, ini
     if (!initialTeamId && teamData.teams?.length && teamData.memberships?.length) {
         // If no initial team was set in the database but got teams in the response
         const config = await getConfig(database);
-        const teamOrderPreference = getPreferenceValue<string>(prefData.preferences || [], Preferences.CATEGORIES.TEAMS_ORDER, '', '');
+        const teamOrderPreference = getPreferenceValue(prefData.preferences || [], Preferences.TEAMS_ORDER, '', '') as string;
         const teamMembers = new Set(teamData.memberships.filter((m) => m.delete_at === 0).map((m) => m.team_id));
         const myTeams = teamData.teams!.filter((t) => teamMembers.has(t.id));
         const defaultTeam = selectDefaultTeam(myTeams, meData.user?.locale || DEFAULT_LOCALE, teamOrderPreference, config?.ExperimentalPrimaryTeam);
@@ -312,8 +311,13 @@ export async function restDeferredAppEntryActions(
     serverUrl: string, since: number, currentUserId: string, currentUserLocale: string, preferences: PreferenceType[] | undefined,
     config: ClientConfig, license: ClientLicense | undefined, teamData: MyTeamsRequest, chData: MyChannelsRequest | undefined,
     initialTeamId?: string, initialChannelId?: string) {
+    // defer sidebar DM & GM profiles
+    let channelsToFetchProfiles: Set<Channel>|undefined;
     setTimeout(async () => {
         if (chData?.channels?.length && chData.memberships?.length) {
+            const directChannels = chData.channels.filter(isDMorGM);
+            channelsToFetchProfiles = new Set<Channel>(directChannels);
+
             // defer fetching posts for unread channels on initial team
             fetchPostsForUnreadChannels(serverUrl, chData.channels, chData.memberships, initialChannelId);
         }
@@ -345,11 +349,8 @@ export async function restDeferredAppEntryActions(
     // Fetch groups for current user
     fetchGroupsForMember(serverUrl, currentUserId);
 
-    // defer sidebar DM & GM profiles
     setTimeout(async () => {
-        const directChannels = chData?.channels?.filter(isDMorGM);
-        const channelsToFetchProfiles = new Set<Channel>(directChannels);
-        if (channelsToFetchProfiles.size) {
+        if (channelsToFetchProfiles?.size) {
             const teammateDisplayNameSetting = getTeammateNameDisplaySetting(preferences || [], config.LockTeammateNameDisplay, config.TeammateNameDisplay, license);
             fetchMissingDirectChannelsInfo(serverUrl, Array.from(channelsToFetchProfiles), currentUserLocale, teammateDisplayNameSetting, currentUserId);
         }
@@ -372,6 +373,107 @@ export const registerDeviceToken = async (serverUrl: string) => {
     return {error: undefined};
 };
 
+export const syncOtherServers = async (serverUrl: string) => {
+    const servers = await getAllServers();
+    for (const server of servers) {
+        if (server.url !== serverUrl && server.lastActiveAt > 0) {
+            registerDeviceToken(server.url);
+            syncAllChannelMembersAndThreads(server.url).then(() => {
+                dataRetentionCleanup(server.url);
+            });
+            autoUpdateTimezone(server.url);
+        }
+    }
+};
+
+const syncAllChannelMembersAndThreads = async (serverUrl: string) => {
+    const database = DatabaseManager.serverDatabases[serverUrl]?.database;
+    if (!database) {
+        return;
+    }
+
+    const config = await getConfig(database);
+
+    if (config?.FeatureFlagGraphQL === 'true') {
+        const error = await graphQLSyncAllChannelMembers(serverUrl);
+        if (error) {
+            logDebug('failed graphQL, falling back to rest', error);
+            restSyncAllChannelMembers(serverUrl);
+        }
+    } else {
+        restSyncAllChannelMembers(serverUrl);
+    }
+};
+
+const graphQLSyncAllChannelMembers = async (serverUrl: string) => {
+    const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
+    if (!operator) {
+        return 'Server database not found';
+    }
+
+    const {database} = operator;
+
+    const response = await gqlAllChannels(serverUrl);
+    if ('error' in response) {
+        return response.error;
+    }
+
+    if (response.errors) {
+        return response.errors[0].message;
+    }
+
+    const userId = await getCurrentUserId(database);
+
+    const channels = getMemberChannelsFromGQLQuery(response.data);
+    const memberships = response.data.channelMembers?.map((m) => gqlToClientChannelMembership(m, userId));
+
+    if (channels && memberships) {
+        const modelPromises = await prepareMyChannelsForTeam(operator, '', channels, memberships, undefined, true);
+        const models = (await Promise.all(modelPromises)).flat();
+        if (models.length) {
+            await operator.batchRecords(models);
+        }
+    }
+
+    const isCRTEnabled = await getIsCRTEnabled(database);
+    if (isCRTEnabled) {
+        const myTeams = await queryMyTeams(operator.database).fetch();
+        for await (const myTeam of myTeams) {
+            // need to await here since GM/DM threads in different teams overlap
+            await syncTeamThreads(serverUrl, myTeam.id);
+        }
+    }
+
+    return '';
+};
+
+const restSyncAllChannelMembers = async (serverUrl: string) => {
+    let client;
+    try {
+        client = NetworkManager.getClient(serverUrl);
+    } catch {
+        return;
+    }
+
+    try {
+        const myTeams = await client.getMyTeams();
+        const preferences = await client.getMyPreferences();
+        const config = await client.getClientConfigOld();
+
+        let excludeDirect = false;
+        for await (const myTeam of myTeams) {
+            fetchMyChannelsForTeam(serverUrl, myTeam.id, false, 0, false, excludeDirect);
+            excludeDirect = true;
+            if (preferences && processIsCRTEnabled(preferences, config.CollapsedThreads, config.FeatureFlagCollapsedThreads, config.Version)) {
+                // need to await here since GM/DM threads in different teams overlap
+                await syncTeamThreads(serverUrl, myTeam.id);
+            }
+        }
+    } catch {
+        // Do nothing
+    }
+};
+
 export async function verifyPushProxy(serverUrl: string) {
     const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
     if (!operator) {
@@ -436,14 +538,7 @@ export async function handleEntryAfterLoadNavigation(
         const isThreadsMounted = mountedScreens.includes(Screens.THREAD);
         const tabletDevice = await isTablet();
 
-        if (!currentTeamIdAfterLoad) {
-            // First load or no team
-            if (tabletDevice) {
-                await setCurrentTeamAndChannelId(operator, initialTeamId, initialChannelId);
-            } else {
-                await setCurrentTeamAndChannelId(operator, initialTeamId, '');
-            }
-        } else if (currentTeamIdAfterLoad !== currentTeamId) {
+        if (currentTeamIdAfterLoad !== currentTeamId) {
             // Switched teams while loading
             if (!teamMembers.find((t) => t.team_id === currentTeamIdAfterLoad && t.delete_at === 0)) {
                 await handleKickFromTeam(serverUrl, currentTeamIdAfterLoad);

app/actions/remote/entry/gql_common.ts

@@ -7,9 +7,9 @@ import {fetchPostsForUnreadChannels} from '@actions/remote/post';
 import {fetchDataRetentionPolicy} from '@actions/remote/systems';
 import {MyTeamsRequest, updateCanJoinTeams} from '@actions/remote/team';
 import {syncTeamThreads} from '@actions/remote/thread';
-import {autoUpdateTimezone, fetchProfilesInGroupChannels, updateAllUsersSince} from '@actions/remote/user';
+import {autoUpdateTimezone, updateAllUsersSince} from '@actions/remote/user';
 import {gqlEntry, gqlEntryChannels, gqlOtherChannels} from '@client/graphQL/entry';
-import {General, Preferences} from '@constants';
+import {Preferences} from '@constants';
 import DatabaseManager from '@database/manager';
 import {getPreferenceValue} from '@helpers/api/preference';
 import {selectDefaultTeam} from '@helpers/api/team';
@@ -28,8 +28,6 @@ import type ClientError from '@client/rest/error';
 import type {Database} from '@nozbe/watermelondb';
 import type ChannelModel from '@typings/database/models/servers/channel';
 
-const FETCH_MISSING_GM_TIMEOUT = 2500;
-
 export async function deferredAppEntryGraphQLActions(
     serverUrl: string,
     since: number,
@@ -84,7 +82,7 @@ export async function deferredAppEntryGraphQLActions(
             modelPromises.push(operator.handleRole({roles, prepareRecordsOnly: true}));
         }
         const models = (await Promise.all(modelPromises)).flat();
-        operator.batchRecords(models, 'deferredAppEntryActions');
+        operator.batchRecords(models);
 
         setTimeout(() => {
             if (result.chData?.channels?.length && result.chData.memberships?.length) {
@@ -100,19 +98,6 @@ export async function deferredAppEntryGraphQLActions(
     updateCanJoinTeams(serverUrl);
     updateAllUsersSince(serverUrl, since);
 
-    // defer sidebar GM profiles
-    setTimeout(async () => {
-        const gmIds = chData?.channels?.reduce<Set<string>>((acc, v) => {
-            if (v?.type === General.GM_CHANNEL) {
-                acc.add(v.id);
-            }
-            return acc;
-        }, new Set<string>());
-        if (gmIds?.size) {
-            fetchProfilesInGroupChannels(serverUrl, Array.from(gmIds));
-        }
-    }, FETCH_MISSING_GM_TIMEOUT);
-
     return {error: undefined};
 }
 
@@ -232,7 +217,7 @@ export const entryGQL = async (serverUrl: string, currentTeamId?: string, curren
     if (!teamData.teams.length) {
         initialTeamId = '';
     } else if (!initialTeamId || !teamData.teams.find((t) => t.id === currentTeamId && t.delete_at === 0)) {
-        const teamOrderPreference = getPreferenceValue<string>(prefData.preferences || [], Preferences.CATEGORIES.TEAMS_ORDER, '', '');
+        const teamOrderPreference = getPreferenceValue(prefData.preferences || [], Preferences.TEAMS_ORDER, '', '') as string;
         initialTeamId = selectDefaultTeam(teamData.teams, meData.user.locale, teamOrderPreference, config.ExperimentalPrimaryTeam)?.id || '';
     }
     const gqlRoles = [

app/actions/remote/entry/login.ts

@@ -1,34 +1,81 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
+import {switchToChannelById} from '@actions/remote/channel';
 import {fetchConfigAndLicense} from '@actions/remote/systems';
 import DatabaseManager from '@database/manager';
-import {getServerCredentials} from '@init/credentials';
-import WebsocketManager from '@managers/websocket_manager';
+import NetworkManager from '@managers/network_manager';
+import {setCurrentTeamAndChannelId} from '@queries/servers/system';
+import {setTeamLoading} from '@store/team_load_store';
+import {isTablet} from '@utils/helpers';
+
+import {deferredAppEntryActions, entry} from './gql_common';
+
+import type {Client} from '@client/rest';
 
 type AfterLoginArgs = {
     serverUrl: string;
+    user: UserProfile;
+    deviceToken?: string;
 }
 
-export async function loginEntry({serverUrl}: AfterLoginArgs): Promise<{error?: any}> {
+export async function loginEntry({serverUrl, user, deviceToken}: AfterLoginArgs): Promise<{error?: any; hasTeams?: boolean; time?: number}> {
+    const dt = Date.now();
+
     const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
     if (!operator) {
         return {error: `${serverUrl} database not found`};
     }
 
+    let client: Client;
+    try {
+        client = NetworkManager.getClient(serverUrl);
+    } catch (error) {
+        return {error};
+    }
+
+    if (deviceToken) {
+        try {
+            client.attachDevice(deviceToken);
+        } catch {
+            // do nothing, the token could've failed to attach to the session but is not a blocker
+        }
+    }
+
     try {
         const clData = await fetchConfigAndLicense(serverUrl, false);
         if (clData.error) {
             return {error: clData.error};
         }
 
-        const credentials = await getServerCredentials(serverUrl);
-        if (credentials?.token) {
-            WebsocketManager.createClient(serverUrl, credentials.token);
-            await WebsocketManager.initializeClient(serverUrl);
+        setTeamLoading(serverUrl, true);
+        const entryData = await entry(serverUrl, '', '');
+
+        if ('error' in entryData) {
+            setTeamLoading(serverUrl, false);
+            return {error: entryData.error};
         }
 
-        return {};
+        const {models, initialTeamId, initialChannelId, prefData, teamData, chData} = entryData;
+
+        const isTabletDevice = await isTablet();
+
+        let switchToChannel = false;
+        if (initialChannelId && isTabletDevice) {
+            switchToChannel = true;
+            switchToChannelById(serverUrl, initialChannelId, initialTeamId);
+        } else {
+            setCurrentTeamAndChannelId(operator, initialTeamId, '');
+        }
+
+        await operator.batchRecords(models);
+        setTeamLoading(serverUrl, false);
+
+        const config = clData.config || {} as ClientConfig;
+        const license = clData.license || {} as ClientLicense;
+        deferredAppEntryActions(serverUrl, 0, user.id, user.locale, prefData.preferences, config, license, teamData, chData, initialTeamId, switchToChannel ? initialChannelId : undefined);
+
+        return {time: Date.now() - dt, hasTeams: Boolean(teamData.teams?.length)};
     } catch (error) {
         return {error};
     }

app/actions/remote/entry/notification.ts

@@ -1,44 +1,47 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
-import {fetchMyChannel, switchToChannelById} from '@actions/remote/channel';
-import {fetchPostById} from '@actions/remote/post';
-import {fetchMyTeam} from '@actions/remote/team';
+import {switchToChannelById} from '@actions/remote/channel';
 import {fetchAndSwitchToThread} from '@actions/remote/thread';
+import {Preferences, Screens} from '@constants';
 import {getDefaultThemeByAppearance} from '@context/theme';
 import DatabaseManager from '@database/manager';
-import WebsocketManager from '@managers/websocket_manager';
 import {getMyChannel} from '@queries/servers/channel';
-import {getPostById} from '@queries/servers/post';
-import {queryThemePreferences} from '@queries/servers/preference';
-import {getCurrentTeamId} from '@queries/servers/system';
+import {queryPreferencesByCategoryAndName} from '@queries/servers/preference';
+import {getConfig, getCurrentTeamId, getLicense, getWebSocketLastDisconnected, setCurrentTeamAndChannelId} from '@queries/servers/system';
 import {getMyTeamById} from '@queries/servers/team';
 import {getIsCRTEnabled} from '@queries/servers/thread';
+import {getCurrentUser} from '@queries/servers/user';
 import EphemeralStore from '@store/ephemeral_store';
+import NavigationStore from '@store/navigation_store';
+import {setTeamLoading} from '@store/team_load_store';
+import {isTablet} from '@utils/helpers';
 import {emitNotificationError} from '@utils/notification';
 import {setThemeDefaults, updateThemeIfNeeded} from '@utils/theme';
 
-import type ClientError from '@client/rest/error';
-import type MyChannelModel from '@typings/database/models/servers/my_channel';
-import type MyTeamModel from '@typings/database/models/servers/my_team';
-import type PostModel from '@typings/database/models/servers/post';
+import {syncOtherServers} from './common';
+import {deferredAppEntryActions, entry} from './gql_common';
 
-export async function pushNotificationEntry(serverUrl: string, notification: NotificationData) {
+export async function pushNotificationEntry(serverUrl: string, notification: NotificationWithData) {
     const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
     if (!operator) {
         return {error: `${serverUrl} database not found`};
     }
 
     // We only reach this point if we have a channel Id in the notification payload
-    const channelId = notification.channel_id!;
-    const rootId = notification.root_id!;
+    const channelId = notification.payload!.channel_id!;
+    const rootId = notification.payload!.root_id!;
     const {database} = operator;
     const currentTeamId = await getCurrentTeamId(database);
     const currentServerUrl = await DatabaseManager.getActiveServerUrl();
+    const lastDisconnectedAt = await getWebSocketLastDisconnected(database);
 
-    let teamId = notification.team_id;
+    let isDirectChannel = false;
+
+    let teamId = notification.payload?.team_id;
     if (!teamId) {
         // If the notification payload does not have a teamId we assume is a DM/GM
+        isDirectChannel = true;
         teamId = currentTeamId;
     }
 
@@ -50,7 +53,7 @@ export async function pushNotificationEntry(serverUrl: string, notification: Not
         // When opening the app from a push notification the theme may not be set in the EphemeralStore
         // causing the goToScreen to use the Appearance theme instead and that causes the screen background color to potentially
         // not match the theme
-        const themes = await queryThemePreferences(database, teamId).fetch();
+        const themes = await queryPreferencesByCategoryAndName(database, Preferences.CATEGORY_THEME, teamId).fetch();
         let theme = getDefaultThemeByAppearance();
         if (themes.length) {
             theme = setThemeDefaults(JSON.parse(themes[0].value) as Theme);
@@ -58,62 +61,91 @@ export async function pushNotificationEntry(serverUrl: string, notification: Not
         updateThemeIfNeeded(theme, true);
     }
 
+    await NavigationStore.waitUntilScreenHasLoaded(Screens.HOME);
+
     // To make the switch faster we determine if we already have the team & channel
-    let myChannel: MyChannelModel | ChannelMembership | undefined = await getMyChannel(database, channelId);
-    let myTeam: MyTeamModel | TeamMembership | undefined = await getMyTeamById(database, teamId);
-
-    if (!myTeam) {
-        const resp = await fetchMyTeam(serverUrl, teamId);
-        if (resp.error) {
-            if ((resp.error as ClientError).status_code === 403) {
-                emitNotificationError('Team');
-            } else {
-                emitNotificationError('Connection');
-            }
-        } else {
-            myTeam = resp.memberships?.[0];
-        }
-    }
-
-    if (!myChannel) {
-        const resp = await fetchMyChannel(serverUrl, teamId, channelId);
-        if (resp.error) {
-            if ((resp.error as ClientError).status_code === 403) {
-                emitNotificationError('Channel');
-            } else {
-                emitNotificationError('Connection');
-            }
-        } else {
-            myChannel = resp.memberships?.[0];
-        }
-    }
+    const myChannel = await getMyChannel(database, channelId);
+    const myTeam = await getMyTeamById(database, teamId);
 
     const isCRTEnabled = await getIsCRTEnabled(database);
     const isThreadNotification = isCRTEnabled && Boolean(rootId);
 
+    let switchedToScreen = false;
+    let switchedToChannel = false;
     if (myChannel && myTeam) {
         if (isThreadNotification) {
-            let post: PostModel | Post | undefined = await getPostById(database, rootId);
-            if (!post) {
-                const resp = await fetchPostById(serverUrl, rootId);
-                post = resp.post;
-            }
-
-            const actualRootId = post && ('root_id' in post ? post.root_id : post.rootId);
-
-            if (actualRootId) {
-                await fetchAndSwitchToThread(serverUrl, actualRootId, true);
-            } else if (post) {
-                await fetchAndSwitchToThread(serverUrl, rootId, true);
-            } else {
-                emitNotificationError('Post');
-            }
+            await fetchAndSwitchToThread(serverUrl, rootId, true);
         } else {
+            switchedToChannel = true;
             await switchToChannelById(serverUrl, channelId, teamId);
         }
+        switchedToScreen = true;
+    }
+
+    setTeamLoading(serverUrl, true);
+    const entryData = await entry(serverUrl, teamId, channelId);
+    if ('error' in entryData) {
+        setTeamLoading(serverUrl, false);
+        return {error: entryData.error};
+    }
+    const {models, initialTeamId, initialChannelId, prefData, teamData, chData} = entryData;
+
+    // There is a chance that after the above request returns
+    // the user is no longer part of the team or channel
+    // that triggered the notification (rare but possible)
+    let selectedTeamId = teamId;
+    let selectedChannelId = channelId;
+    if (initialTeamId !== teamId) {
+        // We are no longer a part of the team that the notification belongs to
+        // Immediately set the new team as the current team in the database so that the UI
+        // renders the correct team.
+        selectedTeamId = initialTeamId;
+        if (!isDirectChannel) {
+            selectedChannelId = initialChannelId;
+        }
     }
 
-    WebsocketManager.openAll();
+    if (!switchedToScreen) {
+        const isTabletDevice = await isTablet();
+        if (isTabletDevice || (channelId === selectedChannelId)) {
+            // Make switch again to get the missing data and make sure the team is the correct one
+            switchedToScreen = true;
+            if (isThreadNotification) {
+                await fetchAndSwitchToThread(serverUrl, rootId, true);
+            } else {
+                switchedToChannel = true;
+                await switchToChannelById(serverUrl, channelId, teamId);
+            }
+        } else if (teamId !== selectedTeamId || channelId !== selectedChannelId) {
+            // If in the end the selected team or channel is different than the one from the notification
+            // we switch again
+            await setCurrentTeamAndChannelId(operator, selectedTeamId, selectedChannelId);
+        }
+    }
 
-    return {};
+    if (teamId !== selectedTeamId) {
+        emitNotificationError('Team');
+    } else if (channelId !== selectedChannelId) {
+        emitNotificationError('Channel');
+    }
+
+    // Waiting for the screen to display fixes a race condition when fetching and storing data
+    if (switchedToChannel) {
+        await NavigationStore.waitUntilScreenHasLoaded(Screens.CHANNEL);
+    } else if (switchedToScreen && isThreadNotification) {
+        await NavigationStore.waitUntilScreenHasLoaded(Screens.THREAD);
+    }
+
+    await operator.batchRecords(models);
+    setTeamLoading(serverUrl, false);
+
+    const {id: currentUserId, locale: currentUserLocale} = (await getCurrentUser(operator.database))!;
+    const config = await getConfig(database);
+    const license = await getLicense(database);
+
+    await deferredAppEntryActions(serverUrl, lastDisconnectedAt, currentUserId, currentUserLocale, prefData.preferences, config, license, teamData, chData, selectedTeamId, selectedChannelId);
+
+    syncOtherServers(serverUrl);
+
+    return {userId: currentUserId};
 }

app/actions/remote/file.ts

@@ -3,7 +3,6 @@
 
 import {DOWNLOAD_TIMEOUT} from '@constants/network';
 import NetworkManager from '@managers/network_manager';
-import {logDebug} from '@utils/log';
 
 import {forceLogoutIfNecessary} from './session';
 
@@ -33,11 +32,10 @@ export const uploadFile = (
     let client: Client;
     try {
         client = NetworkManager.getClient(serverUrl);
-        return {cancel: client.uploadPostAttachment(file, channelId, onProgress, onComplete, onError, skipBytes)};
     } catch (error) {
-        logDebug('uploadFile', error);
         return {error: error as ClientError};
     }
+    return {cancel: client.uploadPostAttachment(file, channelId, onProgress, onComplete, onError, skipBytes)};
 };
 
 export const fetchPublicLink = async (serverUrl: string, fileId: string) => {

app/actions/remote/groups.ts

@@ -83,7 +83,7 @@ export const fetchGroupsForChannel = async (serverUrl: string, channelId: string
         ]);
 
         if (!fetchOnly) {
-            await operator.batchRecords([...groups, ...groupChannels], 'fetchGroupsForChannel');
+            await operator.batchRecords([...groups, ...groupChannels]);
         }
 
         return {groups, groupChannels};
@@ -110,7 +110,7 @@ export const fetchGroupsForTeam = async (serverUrl: string, teamId: string, fetc
         ]);
 
         if (!fetchOnly) {
-            await operator.batchRecords([...groups, ...groupTeams], 'fetchGroupsForTeam');
+            await operator.batchRecords([...groups, ...groupTeams]);
         }
 
         return {groups, groupTeams};
@@ -136,7 +136,7 @@ export const fetchGroupsForMember = async (serverUrl: string, userId: string, fe
         ]);
 
         if (!fetchOnly) {
-            await operator.batchRecords([...groups, ...groupMemberships], 'fetchGroupsForMember');
+            await operator.batchRecords([...groups, ...groupMemberships]);
         }
 
         return {groups, groupMemberships};

app/actions/remote/notifications.ts

@@ -3,26 +3,19 @@
 
 import {Platform} from 'react-native';
 
-import {addChannelToDefaultCategory, storeCategories} from '@actions/local/category';
-import {storeMyChannelsForTeam} from '@actions/local/channel';
-import {storePostsForChannel} from '@actions/local/post';
+// import {updatePostSinceCache, updatePostsInThreadsSinceCache} from '@actions/local/notification';
 import {fetchDirectChannelsInfo, fetchMyChannel, switchToChannelById} from '@actions/remote/channel';
 import {fetchPostsForChannel, fetchPostThread} from '@actions/remote/post';
 import {forceLogoutIfNecessary} from '@actions/remote/session';
 import {fetchMyTeam} from '@actions/remote/team';
 import {fetchAndSwitchToThread} from '@actions/remote/thread';
-import {ActionType} from '@constants';
 import DatabaseManager from '@database/manager';
 import {getMyChannel, getChannelById} from '@queries/servers/channel';
-import {getCurrentTeamId} from '@queries/servers/system';
-import {getMyTeamById, prepareMyTeams} from '@queries/servers/team';
+import {getCurrentTeamId, getWebSocketLastDisconnected} from '@queries/servers/system';
+import {getMyTeamById} from '@queries/servers/team';
 import {getIsCRTEnabled} from '@queries/servers/thread';
 import EphemeralStore from '@store/ephemeral_store';
-import {logWarning} from '@utils/log';
 import {emitNotificationError} from '@utils/notification';
-import {processPostsFetched} from '@utils/post';
-
-import type {Model} from '@nozbe/watermelondb';
 
 const fetchNotificationData = async (serverUrl: string, notification: NotificationWithData, skipEvents = false) => {
     const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
@@ -102,84 +95,24 @@ const fetchNotificationData = async (serverUrl: string, notification: Notificati
 };
 
 export const backgroundNotification = async (serverUrl: string, notification: NotificationWithData) => {
-    try {
-        const {database, operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
-        const channelId = notification.payload?.channel_id;
-        let teamId = notification.payload?.team_id;
-        if (!channelId) {
-            throw new Error('No chanel Id was specified');
-        }
+    const database = DatabaseManager.serverDatabases[serverUrl]?.database;
+    if (!database) {
+        return;
+    }
 
-        if (!teamId) {
-            // If the notification payload does not have a teamId we assume is a DM/GM
-            const currentTeamId = await getCurrentTeamId(database);
-            teamId = currentTeamId;
-        }
-        if (notification.payload?.data) {
-            const {data, isCRTEnabled} = notification.payload;
-            const {channel, myChannel, team, myTeam, posts, users, threads} = data;
-            const models: Model[] = [];
+    const lastDisconnectedAt = await getWebSocketLastDisconnected(database);
+    if (lastDisconnectedAt) {
+        // if (Platform.OS === 'ios') {
+        //     const isCRTEnabled = await getIsCRTEnabled(database);
+        //     const isThreadNotification = isCRTEnabled && Boolean(notification.payload?.root_id);
+        //     if (isThreadNotification) {
+        //         updatePostsInThreadsSinceCache(serverUrl, notification);
+        //     } else {
+        //         updatePostSinceCache(serverUrl, notification);
+        //     }
+        // }
 
-            if (posts) {
-                const postsData = processPostsFetched(posts);
-                const isThreadNotification = isCRTEnabled && Boolean(notification.payload.root_id);
-                const actionType = isThreadNotification ? ActionType.POSTS.RECEIVED_IN_THREAD : ActionType.POSTS.RECEIVED_IN_CHANNEL;
-
-                if (team || myTeam) {
-                    const teamPromises = prepareMyTeams(operator, team ? [team] : [], myTeam ? [myTeam] : []);
-                    if (teamPromises.length) {
-                        const teamModels = await Promise.all(teamPromises);
-                        models.push(...teamModels.flat());
-                    }
-                }
-
-                await storeMyChannelsForTeam(
-                    serverUrl, teamId,
-                    channel ? [channel] : [],
-                    myChannel ? [myChannel] : [],
-                    false, isCRTEnabled,
-                );
-
-                if (data.categoryChannels?.length && channel) {
-                    const {models: categoryModels} = await addChannelToDefaultCategory(serverUrl, channel, true);
-                    if (categoryModels?.length) {
-                        models.push(...categoryModels);
-                    }
-                } else if (data.categories?.categories) {
-                    const {models: categoryModels} = await storeCategories(serverUrl, data.categories.categories, false, true);
-                    if (categoryModels?.length) {
-                        models.push(...categoryModels);
-                    }
-                }
-
-                await storePostsForChannel(
-                    serverUrl, channelId,
-                    postsData.posts, postsData.order, postsData.previousPostId ?? '',
-                    actionType, users || [],
-                );
-
-                if (isThreadNotification && threads?.length) {
-                    const threadModels = await operator.handleThreads({
-                        threads: threads.map((t) => ({
-                            ...t,
-                            lastFetchedAt: Math.max(t.post.create_at, t.post.update_at, t.post.delete_at),
-                        })),
-                        teamId,
-                        prepareRecordsOnly: true,
-                    });
-
-                    if (threadModels.length) {
-                        models.push(...threadModels);
-                    }
-                }
-            }
-
-            if (models.length) {
-                await operator.batchRecords(models, 'backgroundNotification');
-            }
-        }
-    } catch (error) {
-        logWarning('backgroundNotification', error);
+        await fetchNotificationData(serverUrl, notification, true);
     }
 };
 

app/actions/remote/post.ts

@@ -128,7 +128,7 @@ export async function createPost(serverUrl: string, post: Partial<Post>, files:
         initialPostModels.push(...reactionModels);
     }
 
-    await operator.batchRecords(initialPostModels, 'createPost - initial');
+    await operator.batchRecords(initialPostModels);
 
     const isCRTEnabled = await getIsCRTEnabled(database);
 
@@ -167,7 +167,7 @@ export async function createPost(serverUrl: string, post: Partial<Post>, files:
                     models.push(...threadModels);
                 }
             }
-            await operator.batchRecords(models, 'createPost - failure');
+            await operator.batchRecords(models);
         }
 
         return {data: true};
@@ -192,7 +192,7 @@ export async function createPost(serverUrl: string, post: Partial<Post>, files:
             models.push(...threadModels);
         }
     }
-    await operator.batchRecords(models, 'createPost - success');
+    await operator.batchRecords(models);
 
     newPost = created;
 
@@ -237,7 +237,7 @@ export const retryFailedPost = async (serverUrl: string, post: PostModel) => {
             p.props = newPost.props;
             p.updateAt = timestamp;
         });
-        await operator.batchRecords([post], 'retryFailedPost - first update');
+        await operator.batchRecords([post]);
 
         const created = await client.createPost(newPost);
         const models = await operator.handlePosts({
@@ -253,7 +253,7 @@ export const retryFailedPost = async (serverUrl: string, post: PostModel) => {
                 models.push(member);
             }
         }
-        await operator.batchRecords(models, 'retryFailedPost - success update');
+        await operator.batchRecords(models);
     } catch (error) {
         if (isServerError(error) && (
             error.server_error_id === ServerErrors.DELETED_ROOT_POST_ERROR ||
@@ -268,7 +268,7 @@ export const retryFailedPost = async (serverUrl: string, post: PostModel) => {
                     failed: true,
                 };
             });
-            await operator.batchRecords([post], 'retryFailedPost - error update');
+            await operator.batchRecords([post]);
         }
 
         return {error};
@@ -375,7 +375,7 @@ export async function fetchPosts(serverUrl: string, channelId: string, page = 0,
                     models.push(...threadModels);
                 }
             }
-            await operator.batchRecords(models, 'fetchPosts');
+            await operator.batchRecords(models);
         }
         return result;
     } catch (error) {
@@ -434,7 +434,7 @@ export async function fetchPostsBefore(serverUrl: string, channelId: string, pos
                     }
                 }
 
-                await operator.batchRecords(models, 'fetchPostsBefore');
+                await operator.batchRecords(models);
             } catch (error) {
                 logError('FETCH POSTS BEFORE ERROR', error);
             }
@@ -489,7 +489,7 @@ export async function fetchPostsSince(serverUrl: string, channelId: string, sinc
                     models.push(...threadModels);
                 }
             }
-            await operator.batchRecords(models, 'fetchPostsSince');
+            await operator.batchRecords(models);
         }
         return result;
     } catch (error) {
@@ -621,7 +621,7 @@ export async function fetchPostThread(serverUrl: string, postId: string, options
                     models.push(...threadModels);
                 }
             }
-            await operator.batchRecords(models, 'fetchPostThread');
+            await operator.batchRecords(models);
         }
         setFetchingThreadState(postId, false);
         return {posts: extractRecordsForTable<PostModel>(posts, MM_TABLES.SERVER.POST)};
@@ -697,7 +697,7 @@ export async function fetchPostsAround(serverUrl: string, channelId: string, pos
                     models.push(...threadModels);
                 }
             }
-            await operator.batchRecords(models, 'fetchPostsAround');
+            await operator.batchRecords(models);
         }
 
         return {posts: extractRecordsForTable<PostModel>(posts, MM_TABLES.SERVER.POST)};
@@ -751,7 +751,7 @@ export async function fetchMissingChannelsFromPosts(serverUrl: string, posts: Po
                         return mdls;
                     });
                     if (models.length) {
-                        await operator.batchRecords(models, 'fetchMissingChannelsFromPosts');
+                        await operator.batchRecords(models);
                     }
                 }
             }
@@ -809,7 +809,7 @@ export async function fetchPostById(serverUrl: string, postId: string, fetchOnly
                 }
             }
 
-            await operator.batchRecords(models, 'fetchPostById');
+            await operator.batchRecords(models);
         }
 
         return {post};
@@ -1036,7 +1036,7 @@ export async function fetchSavedPosts(serverUrl: string, teamId?: string, channe
             return mdls;
         });
 
-        await operator.batchRecords(models, 'fetchSavedPosts');
+        await operator.batchRecords(models);
 
         return {
             order,
@@ -1118,7 +1118,7 @@ export async function fetchPinnedPosts(serverUrl: string, channelId: string) {
             return mdls;
         });
 
-        await operator.batchRecords(models, 'fetchPinnedPosts');
+        await operator.batchRecords(models);
 
         return {
             order,

app/actions/remote/preference.ts

@@ -1,21 +1,18 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
-import {DeviceEventEmitter} from 'react-native';
-
-import {handleReconnect} from '@actions/websocket';
-import {Events, General, Preferences} from '@constants';
+import {General, Preferences} from '@constants';
 import DatabaseManager from '@database/manager';
 import NetworkManager from '@managers/network_manager';
 import {getChannelById} from '@queries/servers/channel';
-import {truncateCrtRelatedTables} from '@queries/servers/entry';
-import {querySavedPostsPreferences} from '@queries/servers/preference';
+import {queryPreferencesByCategoryAndName} from '@queries/servers/preference';
 import {getCurrentUserId} from '@queries/servers/system';
-import EphemeralStore from '@store/ephemeral_store';
 import {getUserIdFromChannelName} from '@utils/user';
 
 import {forceLogoutIfNecessary} from './session';
 
+const {CATEGORY_DIRECT_CHANNEL_SHOW, CATEGORY_GROUP_CHANNEL_SHOW, CATEGORY_FAVORITE_CHANNEL, CATEGORY_SAVED_POST} = Preferences;
+
 export type MyPreferencesRequest = {
     preferences?: PreferenceType[];
     error?: unknown;
@@ -59,7 +56,7 @@ export const saveFavoriteChannel = async (serverUrl: string, channelId: string,
     try {
         const userId = await getCurrentUserId(operator.database);
         const favPref: PreferenceType = {
-            category: Preferences.CATEGORIES.FAVORITE_CHANNEL,
+            category: CATEGORY_FAVORITE_CHANNEL,
             name: channelId,
             user_id: userId,
             value: String(isFavorite),
@@ -80,7 +77,7 @@ export const savePostPreference = async (serverUrl: string, postId: string) => {
         const userId = await getCurrentUserId(operator.database);
         const pref: PreferenceType = {
             user_id: userId,
-            category: Preferences.CATEGORIES.SAVED_POST,
+            category: CATEGORY_SAVED_POST,
             name: postId,
             value: 'true',
         };
@@ -119,15 +116,23 @@ export const savePreference = async (serverUrl: string, preferences: PreferenceT
 };
 
 export const deleteSavedPost = async (serverUrl: string, postId: string) => {
+    const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
+    if (!operator) {
+        return {error: `${serverUrl} database not found`};
+    }
+    let client;
     try {
-        const {database} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
-        const client = NetworkManager.getClient(serverUrl);
-        const userId = await getCurrentUserId(database);
-        const records = await querySavedPostsPreferences(database, postId).fetch();
+        client = NetworkManager.getClient(serverUrl);
+    } catch (error) {
+        return {error};
+    }
+    try {
+        const userId = await getCurrentUserId(operator.database);
+        const records = await queryPreferencesByCategoryAndName(operator.database, CATEGORY_SAVED_POST, postId).fetch();
         const postPreferenceRecord = records.find((r) => postId === r.name);
         const pref = {
             user_id: userId,
-            category: Preferences.CATEGORIES.SAVED_POST,
+            category: CATEGORY_SAVED_POST,
             name: postId,
             value: 'true',
         };
@@ -156,8 +161,7 @@ export const setDirectChannelVisible = async (serverUrl: string, channelId: stri
         const channel = await getChannelById(database, channelId);
         if (channel?.type === General.DM_CHANNEL || channel?.type === General.GM_CHANNEL) {
             const userId = await getCurrentUserId(database);
-            const {DIRECT_CHANNEL_SHOW, GROUP_CHANNEL_SHOW} = Preferences.CATEGORIES;
-            const category = channel.type === General.DM_CHANNEL ? DIRECT_CHANNEL_SHOW : GROUP_CHANNEL_SHOW;
+            const category = channel.type === General.DM_CHANNEL ? CATEGORY_DIRECT_CHANNEL_SHOW : CATEGORY_GROUP_CHANNEL_SHOW;
             const name = channel.type === General.DM_CHANNEL ? getUserIdFromChannelName(userId, channel.name) : channelId;
             const pref: PreferenceType = {
                 user_id: userId,
@@ -181,7 +185,7 @@ export const savePreferredSkinTone = async (serverUrl: string, skinCode: string)
         const userId = await getCurrentUserId(database);
         const pref: PreferenceType = {
             user_id: userId,
-            category: Preferences.CATEGORIES.EMOJI,
+            category: Preferences.CATEGORY_EMOJI,
             name: Preferences.EMOJI_SKINTONE,
             value: skinCode,
         };
@@ -190,11 +194,3 @@ export const savePreferredSkinTone = async (serverUrl: string, skinCode: string)
         return {error};
     }
 };
-
-export const handleCRTToggled = async (serverUrl: string) => {
-    const currentServerUrl = await DatabaseManager.getActiveServerUrl();
-    await truncateCrtRelatedTables(serverUrl);
-    await handleReconnect(serverUrl);
-    EphemeralStore.setEnablingCRT(false);
-    DeviceEventEmitter.emit(Events.CRT_TOGGLED, serverUrl === currentServerUrl);
-};

app/actions/remote/reactions.ts

@@ -51,7 +51,7 @@ export async function addReaction(serverUrl: string, postId: string, emojiName:
                 models.push(...recent);
             }
 
-            await operator.batchRecords(models, 'addReaction');
+            await operator.batchRecords(models);
 
             return {reaction};
         }

app/actions/remote/retry.ts

@@ -9,7 +9,7 @@ import {selectDefaultTeam} from '@helpers/api/team';
 import NetworkManager from '@managers/network_manager';
 import {prepareCategoriesAndCategoriesChannels} from '@queries/servers/categories';
 import {prepareMyChannelsForTeam} from '@queries/servers/channel';
-import {prepareMyPreferences, queryDisplayNamePreferences} from '@queries/servers/preference';
+import {prepareMyPreferences, queryPreferencesByCategoryAndName} from '@queries/servers/preference';
 import {prepareCommonSystemValues, getConfig, getLicense} from '@queries/servers/system';
 import {prepareMyTeams} from '@queries/servers/team';
 import {getCurrentUser} from '@queries/servers/user';
@@ -60,7 +60,7 @@ export async function retryInitialTeamAndChannel(serverUrl: string) {
 
         // select initial team
         if (!clData.error && !prefData.error && !teamData.error) {
-            const teamOrderPreference = getPreferenceValue<string>(prefData.preferences!, Preferences.CATEGORIES.TEAMS_ORDER, '', '');
+            const teamOrderPreference = getPreferenceValue(prefData.preferences!, Preferences.TEAMS_ORDER, '', '') as string;
             const teamRoles: string[] = [];
             const teamMembers = new Set<string>();
 
@@ -117,7 +117,7 @@ export async function retryInitialTeamAndChannel(serverUrl: string) {
             ),
         ])).flat();
 
-        await operator.batchRecords(models, 'retryInitialTeamAndChannel');
+        await operator.batchRecords(models);
 
         const directChannels = chData!.channels!.filter(isDMorGM);
         const channelsToFetchProfiles = new Set<Channel>(directChannels);
@@ -157,7 +157,7 @@ export async function retryInitialChannel(serverUrl: string, teamId: string) {
             return {error: true};
         }
 
-        const prefs = await queryDisplayNamePreferences(database, Preferences.NAME_NAME_FORMAT).fetch();
+        const prefs = await queryPreferencesByCategoryAndName(database, Preferences.CATEGORY_DISPLAY_SETTINGS, Preferences.NAME_NAME_FORMAT).fetch();
         const preferences: PreferenceType[] = prefs.map((p) => ({
             category: p.category,
             name: p.name,
@@ -196,7 +196,7 @@ export async function retryInitialChannel(serverUrl: string, teamId: string) {
             prepareCommonSystemValues(operator, {currentChannelId: initialChannel?.id}),
         ])).flat();
 
-        await operator.batchRecords(models, 'retryInitialChannel');
+        await operator.batchRecords(models);
 
         const directChannels = chData!.channels!.filter(isDMorGM);
         const channelsToFetchProfiles = new Set<Channel>(directChannels);

app/actions/remote/search.ts

@@ -103,7 +103,7 @@ export const searchPosts = async (serverUrl: string, teamId: string, params: Pos
             return mdls;
         });
 
-        await operator.batchRecords(models, 'searchPosts');
+        await operator.batchRecords(models);
         return {
             order,
             posts: postsArray,

app/actions/remote/session.ts

@@ -7,14 +7,16 @@ import {DeviceEventEmitter, Platform} from 'react-native';
 import {Database, Events} from '@constants';
 import {SYSTEM_IDENTIFIERS} from '@constants/database';
 import DatabaseManager from '@database/manager';
+import {getServerCredentials} from '@init/credentials';
 import PushNotifications from '@init/push_notifications';
 import NetworkManager from '@managers/network_manager';
+import WebsocketManager from '@managers/websocket_manager';
 import {getDeviceToken} from '@queries/app/global';
 import {getServerDisplayName} from '@queries/app/servers';
-import {getCurrentUserId, getExpiredSession} from '@queries/servers/system';
+import {getCurrentUserId, getExpiredSession, getConfig, getLicense} from '@queries/servers/system';
 import {getCurrentUser} from '@queries/servers/user';
 import EphemeralStore from '@store/ephemeral_store';
-import {logWarning, logError, logDebug} from '@utils/log';
+import {logWarning, logError} from '@utils/log';
 import {scheduleExpiredNotification} from '@utils/notification';
 import {getCSRFFromCookie} from '@utils/security';
 
@@ -25,25 +27,47 @@ import type {LoginArgs} from '@typings/database/database';
 
 const HTTP_UNAUTHORIZED = 401;
 
-export const addPushProxyVerificationStateFromLogin = async (serverUrl: string) => {
-    try {
-        const {operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
-
-        const systems: IdValue[] = [];
-
-        // Set push proxy verification
-        const ppVerification = EphemeralStore.getPushProxyVerificationState(serverUrl);
-        if (ppVerification) {
-            systems.push({id: SYSTEM_IDENTIFIERS.PUSH_VERIFICATION_STATUS, value: ppVerification});
-        }
-
-        if (systems.length) {
-            await operator.handleSystem({systems, prepareRecordsOnly: false});
-        }
-    } catch (error) {
-        logDebug('error setting the push proxy verification state on login', error);
+export const completeLogin = async (serverUrl: string) => {
+    const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
+    if (!operator) {
+        return {error: `${serverUrl} database not found`};
     }
+
+    const {database} = operator;
+    const license = await getLicense(database);
+    const config = await getConfig(database);
+
+    if (!Object.keys(config)?.length || !license || !Object.keys(license)?.length) {
+        return null;
+    }
+
+    await DatabaseManager.setActiveServerDatabase(serverUrl);
+
+    const systems: IdValue[] = [];
+
+    // Set push proxy verification
+    const ppVerification = EphemeralStore.getPushProxyVerificationState(serverUrl);
+    if (ppVerification) {
+        systems.push({id: SYSTEM_IDENTIFIERS.PUSH_VERIFICATION_STATUS, value: ppVerification});
+    }
+
+    // Start websocket
+    const credentials = await getServerCredentials(serverUrl);
+    if (credentials?.token) {
+        WebsocketManager.createClient(serverUrl, credentials.token);
+        systems.push({
+            id: SYSTEM_IDENTIFIERS.WEBSOCKET,
+            value: 0,
+        });
+    }
+
+    if (systems.length) {
+        operator.handleSystem({systems, prepareRecordsOnly: false});
+    }
+
+    return null;
 };
+
 export const forceLogoutIfNecessary = async (serverUrl: string, err: ClientErrorProps) => {
     const database = DatabaseManager.serverDatabases[serverUrl]?.database;
     if (!database) {
@@ -127,12 +151,11 @@ export const login = async (serverUrl: string, {ldapOnly = false, loginId, mfaTo
     }
 
     try {
-        await addPushProxyVerificationStateFromLogin(serverUrl);
-        const {error} = await loginEntry({serverUrl});
-        await DatabaseManager.setActiveServerDatabase(serverUrl);
-        return {error: error as ClientError, failed: false};
+        const {error, hasTeams, time} = await loginEntry({serverUrl, user});
+        completeLogin(serverUrl);
+        return {error: error as ClientError, failed: false, hasTeams, time};
     } catch (error) {
-        return {error: error as ClientError, failed: false};
+        return {error: error as ClientError, failed: false, time: 0};
     }
 };
 
@@ -222,12 +245,13 @@ export const sendPasswordResetEmail = async (serverUrl: string, email: string) =
         return {error};
     }
     return {
-        status: response.status,
+        data: response.data,
         error: undefined,
     };
 };
 
 export const ssoLogin = async (serverUrl: string, serverDisplayName: string, serverIdentifier: string, bearerToken: string, csrfToken: string): Promise<LoginActionResponse> => {
+    let deviceToken;
     let user;
 
     const database = DatabaseManager.appDatabase?.database;
@@ -255,6 +279,7 @@ export const ssoLogin = async (serverUrl: string, serverDisplayName: string, ser
                 displayName: serverDisplayName,
             },
         });
+        deviceToken = await getDeviceToken();
         user = await client.getMe();
         await server?.operator.handleUsers({users: [user], prepareRecordsOnly: false});
         await server?.operator.handleSystem({
@@ -269,12 +294,11 @@ export const ssoLogin = async (serverUrl: string, serverDisplayName: string, ser
     }
 
     try {
-        await addPushProxyVerificationStateFromLogin(serverUrl);
-        const {error} = await loginEntry({serverUrl});
-        await DatabaseManager.setActiveServerDatabase(serverUrl);
-        return {error: error as ClientError, failed: false};
+        const {error, hasTeams, time} = await loginEntry({serverUrl, user, deviceToken});
+        completeLogin(serverUrl);
+        return {error: error as ClientError, failed: false, hasTeams, time};
     } catch (error) {
-        return {error: error as ClientError, failed: false};
+        return {error: error as ClientError, failed: false, time: 0};
     }
 };
 

app/actions/remote/team.ts

@@ -86,7 +86,7 @@ export async function addUserToTeam(serverUrl: string, teamId: string, userId: s
                     prepareCategoriesAndCategoriesChannels(operator, categories || [], true),
                 ])).flat();
 
-                await operator.batchRecords(models, 'addUserToTeam');
+                await operator.batchRecords(models);
                 setTeamLoading(serverUrl, false);
                 loadEventSent = false;
 
@@ -199,7 +199,7 @@ export async function fetchMyTeams(serverUrl: string, fetchOnly = false): Promis
                     const models = await Promise.all(modelPromises);
                     const flattenedModels = models.flat();
                     if (flattenedModels.length > 0) {
-                        await operator.batchRecords(flattenedModels, 'fetchMyTeams');
+                        await operator.batchRecords(flattenedModels);
                     }
                 }
             }
@@ -233,7 +233,7 @@ export async function fetchMyTeam(serverUrl: string, teamId: string, fetchOnly =
                     const models = await Promise.all(modelPromises);
                     const flattenedModels = models.flat();
                     if (flattenedModels?.length > 0) {
-                        await operator.batchRecords(flattenedModels, 'fetchMyTeam');
+                        await operator.batchRecords(flattenedModels);
                     }
                 }
             }
@@ -362,7 +362,7 @@ export async function fetchTeamByName(serverUrl: string, teamName: string, fetch
             const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
             if (operator) {
                 const models = await operator.handleTeam({teams: [team], prepareRecordsOnly: true});
-                await operator.batchRecords(models, 'fetchTeamByName');
+                await operator.batchRecords(models);
             }
         }
 
@@ -441,7 +441,7 @@ export async function handleTeamChange(serverUrl: string, teamId: string) {
     }
 
     if (models.length) {
-        await operator.batchRecords(models, 'handleTeamChange');
+        await operator.batchRecords(models);
     }
     DeviceEventEmitter.emit(Events.TEAM_SWITCH, false);
 

app/actions/remote/terms_of_service.ts

@@ -43,7 +43,7 @@ export async function updateTermsOfServiceStatus(serverUrl: string, id: string,
                     u.termsOfServiceId = '';
                 }
             });
-            operator.batchRecords([currentUser], 'updateTermsOfServiceStatus');
+            operator.batchRecords([currentUser]);
         }
         return {resp};
     } catch (error) {

app/actions/remote/thread.ts

@@ -115,7 +115,7 @@ export const updateTeamThreadsAsRead = async (serverUrl: string, teamId: string)
     }
 };
 
-export const markThreadAsRead = async (serverUrl: string, teamId: string | undefined, threadId: string, updateLastViewed = true) => {
+export const markThreadAsRead = async (serverUrl: string, teamId: string | undefined, threadId: string) => {
     const database = DatabaseManager.serverDatabases[serverUrl]?.database;
 
     if (!database) {
@@ -141,7 +141,7 @@ export const markThreadAsRead = async (serverUrl: string, teamId: string | undef
 
         // Update locally
         await updateThread(serverUrl, threadId, {
-            last_viewed_at: updateLastViewed ? timestamp : undefined,
+            last_viewed_at: timestamp,
             unread_replies: 0,
             unread_mentions: 0,
         });
@@ -360,7 +360,7 @@ export const syncTeamThreads = async (serverUrl: string, teamId: string, prepare
             const allNewThreads = await fetchThreads(
                 serverUrl,
                 teamId,
-                {deleted: true, since: syncData.latest + 1},
+                {deleted: true, since: syncData.latest},
             );
             if (allNewThreads.error) {
                 return {error: allNewThreads.error};
@@ -395,7 +395,7 @@ export const syncTeamThreads = async (serverUrl: string, teamId: string, prepare
 
             if (!prepareRecordsOnly && models?.length) {
                 try {
-                    await operator.batchRecords(models, 'syncTeamThreads');
+                    await operator.batchRecords(models);
                 } catch (err) {
                     if (__DEV__) {
                         throw err;
@@ -460,7 +460,7 @@ export const loadEarlierThreads = async (serverUrl: string, teamId: string, last
 
             if (!prepareRecordsOnly && models?.length) {
                 try {
-                    await operator.batchRecords(models, 'loadEarlierThreads');
+                    await operator.batchRecords(models);
                 } catch (err) {
                     if (__DEV__) {
                         throw err;

app/actions/remote/user.ts

@@ -74,7 +74,7 @@ export const fetchMe = async (serverUrl: string, fetchOnly = false): Promise<MyU
     }
 };
 
-export async function fetchProfilesInChannel(serverUrl: string, channelId: string, excludeUserId?: string, options?: GetUsersOptions, fetchOnly = false): Promise<ProfilesInChannelRequest> {
+export async function fetchProfilesInChannel(serverUrl: string, channelId: string, excludeUserId?: string, fetchOnly = false): Promise<ProfilesInChannelRequest> {
     let client: Client;
     try {
         client = NetworkManager.getClient(serverUrl);
@@ -83,7 +83,7 @@ export async function fetchProfilesInChannel(serverUrl: string, channelId: strin
     }
 
     try {
-        const users = await client.getProfilesInChannel(channelId, options);
+        const users = await client.getProfilesInChannel(channelId);
         const uniqueUsers = Array.from(new Set(users));
         const filteredUsers = uniqueUsers.filter((u) => u.id !== excludeUserId);
         if (!fetchOnly) {
@@ -102,13 +102,12 @@ export async function fetchProfilesInChannel(serverUrl: string, channelId: strin
                 modelPromises.push(prepare);
 
                 const models = await Promise.all(modelPromises);
-                await operator.batchRecords(models.flat(), 'fetchProfilesInChannel');
+                await operator.batchRecords(models.flat());
             }
         }
 
         return {channelId, users: filteredUsers};
     } catch (error) {
-        logError('fetchProfilesInChannel', error);
         forceLogoutIfNecessary(serverUrl, error as ClientError);
         return {channelId, error};
     }
@@ -178,7 +177,7 @@ export async function fetchProfilesInGroupChannels(serverUrl: string, groupChann
             }
 
             const models = await Promise.all(modelPromises);
-            await operator.batchRecords(models.flat(), 'fetchProfilesInGroupChannels');
+            await operator.batchRecords(models.flat());
         }
 
         return {data};
@@ -199,7 +198,7 @@ export async function fetchProfilesPerChannels(serverUrl: string, channelIds: st
         const data: ProfilesInChannelRequest[] = [];
 
         for await (const cIds of channels) {
-            const requests = cIds.map((id) => fetchProfilesInChannel(serverUrl, id, excludeUserId, undefined, true));
+            const requests = cIds.map((id) => fetchProfilesInChannel(serverUrl, id, excludeUserId, true));
             const response = await Promise.all(requests);
             data.push(...response);
         }
@@ -230,7 +229,7 @@ export async function fetchProfilesPerChannels(serverUrl: string, channelIds: st
             }
 
             const models = await Promise.all(modelPromises);
-            await operator.batchRecords(models.flat(), 'fetchProfilesPerChannels');
+            await operator.batchRecords(models.flat());
         }
 
         return {data};
@@ -366,7 +365,7 @@ export async function fetchStatusByIds(serverUrl: string, userIds: string[], fet
                     user.prepareStatus(status?.status || General.OFFLINE);
                 }
 
-                await operator.batchRecords(users, 'fetchStatusByIds');
+                await operator.batchRecords(users);
             }
         }
 
@@ -531,7 +530,7 @@ export const fetchProfilesInTeam = async (serverUrl: string, teamId: string, pag
     }
 };
 
-export const searchProfiles = async (serverUrl: string, term: string, options: SearchUserOptions, fetchOnly = false) => {
+export const searchProfiles = async (serverUrl: string, term: string, options: any = {}, fetchOnly = false) => {
     let client: Client;
     try {
         client = NetworkManager.getClient(serverUrl);
@@ -564,7 +563,6 @@ export const searchProfiles = async (serverUrl: string, term: string, options: S
 
         return {data: users};
     } catch (error) {
-        logError('searchProfiles', error);
         forceLogoutIfNecessary(serverUrl, error as ClientError);
         return {error};
     }
@@ -641,7 +639,7 @@ export async function updateAllUsersSince(serverUrl: string, since: number, fetc
                 modelsToBatch.push(...models);
             }
 
-            await operator.batchRecords(modelsToBatch, 'updateAllUsersSince');
+            await operator.batchRecords(modelsToBatch);
         }
     } catch {
         // Do nothing
@@ -677,7 +675,7 @@ export async function updateUsersNoLongerVisible(serverUrl: string, prepareRecor
             }
         }
         if (models.length && !prepareRecordsOnly) {
-            serverDatabase.operator.batchRecords(models, 'updateUsersNoLongerVisible');
+            serverDatabase.operator.batchRecords(models);
         }
     } catch (error) {
         forceLogoutIfNecessary(serverUrl, error as ClientError);
@@ -917,7 +915,7 @@ export const fetchTeamAndChannelMembership = async (serverUrl: string, userId: s
         }
 
         const models = await Promise.all(modelPromises);
-        await operator.batchRecords(models.flat(), 'fetchTeamAndChannelMembership');
+        await operator.batchRecords(models.flat());
         return {error: undefined};
     } catch (error) {
         return {error};

app/actions/websocket/category.ts

@@ -96,7 +96,7 @@ export async function handleCategoryOrderUpdatedEvent(serverUrl: string, msg: We
                     c.sortOrder = order.findIndex(findOrder);
                 });
             });
-            await operator.batchRecords(categories, 'handleCategoryOrderUpdatedEvent');
+            await operator.batchRecords(categories);
         }
     } catch (e) {
         logError('Category WS: handleCategoryOrderUpdatedEvent', e, msg);

app/actions/websocket/channel.ts

@@ -57,7 +57,7 @@ export async function handleChannelCreatedEvent(serverUrl: string, msg: any) {
                 }
             }
         }
-        operator.batchRecords(models, 'handleChannelCreatedEvent');
+        operator.batchRecords(models);
     } catch {
         // do nothing
     }
@@ -109,7 +109,7 @@ export async function handleChannelUpdatedEvent(serverUrl: string, msg: any) {
         if (infoModel.model) {
             models.push(...infoModel.model);
         }
-        operator.batchRecords(models, 'handleChannelUpdatedEvent');
+        operator.batchRecords(models);
     } catch {
         // Do nothing
     }
@@ -165,7 +165,7 @@ export async function handleChannelMemberUpdatedEvent(serverUrl: string, msg: an
         if (rolesRequest.roles?.length) {
             models.push(...await operator.handleRole({roles: rolesRequest.roles, prepareRecordsOnly: true}));
         }
-        operator.batchRecords(models, 'handleChannelMemberUpdatedEvent');
+        operator.batchRecords(models);
     } catch {
         // do nothing
     }
@@ -235,7 +235,7 @@ export async function handleDirectAddedEvent(serverUrl: string, msg: WebSocketMe
             models.push(...userModels);
         }
 
-        operator.batchRecords(models, 'handleDirectAddedEvent');
+        operator.batchRecords(models);
     } catch {
         // do nothing
     }
@@ -267,7 +267,7 @@ export async function handleUserAddedToChannelEvent(serverUrl: string, msg: any)
                     const prepareModels = await Promise.all(prepare);
                     const flattenedModels = prepareModels.flat();
                     if (flattenedModels?.length > 0) {
-                        await operator.batchRecords(flattenedModels, 'handleUserAddedToChannelEvent - prepareMyChannelsForTeam');
+                        await operator.batchRecords(flattenedModels);
                     }
                 }
 
@@ -308,7 +308,7 @@ export async function handleUserAddedToChannelEvent(serverUrl: string, msg: any)
         }
 
         if (models.length) {
-            await operator.batchRecords(models, 'handleUserAddedToChannelEvent');
+            await operator.batchRecords(models);
         }
 
         await fetchChannelStats(serverUrl, channelId, false);
@@ -356,7 +356,7 @@ export async function handleUserRemovedFromChannelEvent(serverUrl: string, msg:
             }
         }
 
-        operator.batchRecords(models, 'handleUserRemovedFromChannelEvent');
+        operator.batchRecords(models);
     } catch (error) {
         logDebug('cannot handle user removed from channel websocket event', error);
     }

app/actions/websocket/index.ts

@@ -2,12 +2,11 @@
 // See LICENSE.txt for license information.
 
 import {markChannelAsViewed} from '@actions/local/channel';
-import {dataRetentionCleanup} from '@actions/local/systems';
 import {markChannelAsRead} from '@actions/remote/channel';
-import {handleEntryAfterLoadNavigation, registerDeviceToken} from '@actions/remote/entry/common';
+import {handleEntryAfterLoadNavigation} from '@actions/remote/entry/common';
 import {deferredAppEntryActions, entry} from '@actions/remote/entry/gql_common';
 import {fetchPostsForChannel, fetchPostThread} from '@actions/remote/post';
-import {autoUpdateTimezone} from '@actions/remote/user';
+import {fetchStatusByIds} from '@actions/remote/user';
 import {loadConfigAndCalls} from '@calls/actions/calls';
 import {
     handleCallChannelDisabled,
@@ -33,15 +32,17 @@ import {Screens, WebsocketEvents} from '@constants';
 import {SYSTEM_IDENTIFIERS} from '@constants/database';
 import DatabaseManager from '@database/manager';
 import AppsManager from '@managers/apps_manager';
+import {getCurrentChannel} from '@queries/servers/channel';
 import {getLastPostInThread} from '@queries/servers/post';
 import {
     getConfig,
     getCurrentChannelId,
-    getCurrentTeamId,
+    getCurrentUserId,
     getLicense,
     getWebSocketLastDisconnected,
     resetWebSocketLastDisconnected,
 } from '@queries/servers/system';
+import {getCurrentTeam} from '@queries/servers/team';
 import {getIsCRTEnabled} from '@queries/servers/thread';
 import {getCurrentUser} from '@queries/servers/user';
 import EphemeralStore from '@store/ephemeral_store';
@@ -71,14 +72,36 @@ import {handleLeaveTeamEvent, handleUserAddedToTeamEvent, handleUpdateTeamEvent,
 import {handleThreadUpdatedEvent, handleThreadReadChangedEvent, handleThreadFollowChangedEvent} from './threads';
 import {handleUserUpdatedEvent, handleUserTypingEvent} from './users';
 
+// ESR: 5.37
+const alreadyConnected = new Set<string>();
+
 export async function handleFirstConnect(serverUrl: string) {
-    registerDeviceToken(serverUrl);
-    autoUpdateTimezone(serverUrl);
-    return doReconnect(serverUrl);
+    const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
+    if (!operator) {
+        return;
+    }
+    const {database} = operator;
+    const config = await getConfig(database);
+    const lastDisconnect = await getWebSocketLastDisconnected(database);
+
+    // ESR: 5.37
+    if (lastDisconnect && config?.EnableReliableWebSockets !== 'true' && alreadyConnected.has(serverUrl)) {
+        await handleReconnect(serverUrl);
+        return;
+    }
+
+    alreadyConnected.add(serverUrl);
+    resetWebSocketLastDisconnected(operator);
+    fetchStatusByIds(serverUrl, ['me']);
+
+    if (isSupportedServerCalls(config?.Version)) {
+        const currentUserId = await getCurrentUserId(database);
+        loadConfigAndCalls(serverUrl, currentUserId);
+    }
 }
 
 export async function handleReconnect(serverUrl: string) {
-    return doReconnect(serverUrl);
+    await doReconnect(serverUrl);
 }
 
 export async function handleClose(serverUrl: string, lastDisconnect: number) {
@@ -100,12 +123,12 @@ export async function handleClose(serverUrl: string, lastDisconnect: number) {
 async function doReconnect(serverUrl: string) {
     const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
     if (!operator) {
-        return new Error('cannot find server database');
+        return;
     }
 
     const appDatabase = DatabaseManager.appDatabase?.database;
     if (!appDatabase) {
-        return new Error('cannot find app database');
+        return;
     }
 
     const {database} = operator;
@@ -113,30 +136,21 @@ async function doReconnect(serverUrl: string) {
     const lastDisconnectedAt = await getWebSocketLastDisconnected(database);
     resetWebSocketLastDisconnected(operator);
 
-    const currentTeamId = await getCurrentTeamId(database);
-    const currentChannelId = await getCurrentChannelId(database);
+    const currentTeam = await getCurrentTeam(database);
+    const currentChannel = await getCurrentChannel(database);
 
     setTeamLoading(serverUrl, true);
-    const entryData = await entry(serverUrl, currentTeamId, currentChannelId, lastDisconnectedAt);
+    const entryData = await entry(serverUrl, currentTeam?.id, currentChannel?.id, lastDisconnectedAt);
     if ('error' in entryData) {
         setTeamLoading(serverUrl, false);
-        return entryData.error;
+        return;
     }
     const {models, initialTeamId, initialChannelId, prefData, teamData, chData} = entryData;
 
-    await handleEntryAfterLoadNavigation(serverUrl, teamData.memberships || [], chData?.memberships || [], currentTeamId || '', currentChannelId || '', initialTeamId, initialChannelId);
+    await handleEntryAfterLoadNavigation(serverUrl, teamData.memberships || [], chData?.memberships || [], currentTeam?.id || '', currentChannel?.id || '', initialTeamId, initialChannelId);
 
     const dt = Date.now();
-    if (models?.length) {
-        await operator.batchRecords(models, 'doReconnect');
-    }
-
-    const tabletDevice = await isTablet();
-    if (tabletDevice && initialChannelId === currentChannelId) {
-        await markChannelAsRead(serverUrl, initialChannelId);
-        markChannelAsViewed(serverUrl, initialChannelId);
-    }
-
+    await operator.batchRecords(models);
     logInfo('WEBSOCKET RECONNECT MODELS BATCHING TOOK', `${Date.now() - dt}ms`);
     setTeamLoading(serverUrl, false);
 
@@ -152,10 +166,7 @@ async function doReconnect(serverUrl: string) {
 
     await deferredAppEntryActions(serverUrl, lastDisconnectedAt, currentUserId, currentUserLocale, prefData.preferences, config, license, teamData, chData, initialTeamId);
 
-    dataRetentionCleanup(serverUrl);
-
     AppsManager.refreshAppBindings(serverUrl);
-    return undefined;
 }
 
 export async function handleEvent(serverUrl: string, msg: WebSocketMessage) {
@@ -398,13 +409,6 @@ export async function handleEvent(serverUrl: string, msg: WebSocketMessage) {
             break;
         case WebsocketEvents.GROUP_DISSOCIATED_TO_CHANNEL:
             break;
-
-        // Plugins
-        case WebsocketEvents.PLUGIN_STATUSES_CHANGED:
-        case WebsocketEvents.PLUGIN_ENABLED:
-        case WebsocketEvents.PLUGIN_DISABLED:
-            // Do nothing, this event doesn't need logic in the mobile app
-            break;
     }
 }
 

app/actions/websocket/posts.ts

@@ -6,7 +6,7 @@ import {DeviceEventEmitter} from 'react-native';
 import {storeMyChannelsForTeam, markChannelAsUnread, markChannelAsViewed, updateLastPostAt} from '@actions/local/channel';
 import {markPostAsDeleted} from '@actions/local/post';
 import {createThreadFromNewPost, updateThread} from '@actions/local/thread';
-import {fetchChannelStats, fetchMyChannel} from '@actions/remote/channel';
+import {fetchChannelStats, fetchMyChannel, markChannelAsRead} from '@actions/remote/channel';
 import {fetchPostAuthors, fetchPostById} from '@actions/remote/post';
 import {fetchThread} from '@actions/remote/thread';
 import {ActionType, Events, Screens} from '@constants';
@@ -116,6 +116,7 @@ export async function handleNewPostEvent(serverUrl: string, msg: WebSocketMessag
 
     if (!shouldIgnorePost(post)) {
         let markAsViewed = false;
+        let markAsRead = false;
 
         if (!myChannel.manuallyUnread) {
             if (
@@ -124,17 +125,21 @@ export async function handleNewPostEvent(serverUrl: string, msg: WebSocketMessag
                 !isFromWebhook(post)
             ) {
                 markAsViewed = true;
+                markAsRead = false;
             } else if ((post.channel_id === currentChannelId)) {
                 const isChannelScreenMounted = NavigationStore.getScreensInStack().includes(Screens.CHANNEL);
 
                 const isTabletDevice = await isTablet();
                 if (isChannelScreenMounted || isTabletDevice) {
                     markAsViewed = false;
+                    markAsRead = true;
                 }
             }
         }
 
-        if (markAsViewed) {
+        if (markAsRead) {
+            markChannelAsRead(serverUrl, post.channel_id);
+        } else if (markAsViewed) {
             preparedMyChannelHack(myChannel);
             const {member: viewedAt} = await markChannelAsViewed(serverUrl, post.channel_id, false, true);
             if (viewedAt) {
@@ -171,7 +176,7 @@ export async function handleNewPostEvent(serverUrl: string, msg: WebSocketMessag
 
     models.push(...postModels);
 
-    operator.batchRecords(models, 'handleNewPostEvent');
+    operator.batchRecords(models);
 }
 
 export async function handlePostEdited(serverUrl: string, msg: WebSocketMessage) {
@@ -215,7 +220,7 @@ export async function handlePostEdited(serverUrl: string, msg: WebSocketMessage)
     });
     models.push(...postModels);
 
-    operator.batchRecords(models, 'handlePostEdited');
+    operator.batchRecords(models);
 }
 
 export async function handlePostDeleted(serverUrl: string, msg: WebSocketMessage) {
@@ -258,7 +263,7 @@ export async function handlePostDeleted(serverUrl: string, msg: WebSocketMessage
         }
 
         if (models.length) {
-            await operator.batchRecords(models, 'handlePostDeleted');
+            await operator.batchRecords(models);
         }
     } catch {
         // Do nothing

app/actions/websocket/preferences.ts

@@ -1,32 +1,48 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
+import {DeviceEventEmitter} from 'react-native';
+
 import {updateDmGmDisplayName} from '@actions/local/channel';
+import {appEntry} from '@actions/remote/entry';
 import {fetchPostById} from '@actions/remote/post';
-import {handleCRTToggled} from '@actions/remote/preference';
-import {Preferences} from '@constants';
+import {Events, Preferences} from '@constants';
 import DatabaseManager from '@database/manager';
+import {truncateCrtRelatedTables} from '@queries/servers/entry';
 import {getPostById} from '@queries/servers/post';
 import {deletePreferences, differsFromLocalNameFormat, getHasCRTChanged} from '@queries/servers/preference';
-import EphemeralStore from '@store/ephemeral_store';
+
+async function handleCRTToggled(serverUrl: string) {
+    const currentServerUrl = await DatabaseManager.getActiveServerUrl();
+    await truncateCrtRelatedTables(serverUrl);
+    appEntry(serverUrl);
+    DeviceEventEmitter.emit(Events.CRT_TOGGLED, serverUrl === currentServerUrl);
+}
 
 export async function handlePreferenceChangedEvent(serverUrl: string, msg: WebSocketMessage): Promise<void> {
-    if (EphemeralStore.isEnablingCRT()) {
+    let database;
+    let operator;
+    try {
+        const result = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
+        database = result.database;
+        operator = result.operator;
+    } catch (e) {
         return;
     }
 
     try {
-        const {database, operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
         const preference: PreferenceType = JSON.parse(msg.data.preference);
         handleSavePostAdded(serverUrl, [preference]);
 
         const hasDiffNameFormatPref = await differsFromLocalNameFormat(database, [preference]);
         const crtToggled = await getHasCRTChanged(database, [preference]);
 
-        await operator.handlePreferences({
-            prepareRecordsOnly: false,
-            preferences: [preference],
-        });
+        if (operator) {
+            await operator.handlePreferences({
+                prepareRecordsOnly: false,
+                preferences: [preference],
+            });
+        }
 
         if (hasDiffNameFormatPref) {
             updateDmGmDisplayName(serverUrl);
@@ -41,22 +57,22 @@ export async function handlePreferenceChangedEvent(serverUrl: string, msg: WebSo
 }
 
 export async function handlePreferencesChangedEvent(serverUrl: string, msg: WebSocketMessage): Promise<void> {
-    if (EphemeralStore.isEnablingCRT()) {
+    const operator = DatabaseManager.serverDatabases[serverUrl]?.operator;
+    if (!operator) {
         return;
     }
-
     try {
-        const {database, operator} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
         const preferences: PreferenceType[] = JSON.parse(msg.data.preferences);
         handleSavePostAdded(serverUrl, preferences);
 
-        const hasDiffNameFormatPref = await differsFromLocalNameFormat(database, preferences);
-        const crtToggled = await getHasCRTChanged(database, preferences);
-
-        await operator.handlePreferences({
-            prepareRecordsOnly: false,
-            preferences,
-        });
+        const hasDiffNameFormatPref = await differsFromLocalNameFormat(operator.database, preferences);
+        const crtToggled = await getHasCRTChanged(operator.database, preferences);
+        if (operator) {
+            await operator.handlePreferences({
+                prepareRecordsOnly: false,
+                preferences,
+            });
+        }
 
         if (hasDiffNameFormatPref) {
             updateDmGmDisplayName(serverUrl);
@@ -71,10 +87,14 @@ export async function handlePreferencesChangedEvent(serverUrl: string, msg: WebS
 }
 
 export async function handlePreferencesDeletedEvent(serverUrl: string, msg: WebSocketMessage): Promise<void> {
+    const database = DatabaseManager.serverDatabases[serverUrl];
+    if (!database) {
+        return;
+    }
+
     try {
-        const databaseAndOperator = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
         const preferences: PreferenceType[] = JSON.parse(msg.data.preferences);
-        deletePreferences(databaseAndOperator, preferences);
+        deletePreferences(database, preferences);
     } catch {
         // Do nothing
     }
@@ -82,17 +102,16 @@ export async function handlePreferencesDeletedEvent(serverUrl: string, msg: WebS
 
 // If preferences include new save posts we fetch them
 async function handleSavePostAdded(serverUrl: string, preferences: PreferenceType[]) {
-    try {
-        const {database} = DatabaseManager.getServerDatabaseAndOperator(serverUrl);
-        const savedPosts = preferences.filter((p) => p.category === Preferences.CATEGORIES.SAVED_POST);
+    const database = DatabaseManager.serverDatabases[serverUrl]?.database;
+    if (!database) {
+        return;
+    }
 
-        for await (const saved of savedPosts) {
-            const post = await getPostById(database, saved.name);
-            if (!post) {
-                await fetchPostById(serverUrl, saved.name, false);
-            }
+    const savedPosts = preferences.filter((p) => p.category === Preferences.CATEGORY_SAVED_POST);
+    for await (const saved of savedPosts) {
+        const post = await getPostById(database, saved.name);
+        if (!post) {
+            await fetchPostById(serverUrl, saved.name, false);
         }
-    } catch {
-        // Do nothing
     }
 }

app/actions/websocket/roles.ts

@@ -66,7 +66,7 @@ export async function handleUserRoleUpdatedEvent(serverUrl: string, msg: WebSock
         models.push(user);
     }
 
-    await operator.batchRecords(models, 'handleUserRoleUpdatedEvent');
+    await operator.batchRecords(models);
 }
 
 export async function handleTeamMemberRoleUpdatedEvent(serverUrl: string, msg: WebSocketMessage): Promise<void> {
@@ -118,7 +118,7 @@ export async function handleTeamMemberRoleUpdatedEvent(serverUrl: string, msg: W
         });
         models.push(...teamMembership);
 
-        await operator.batchRecords(models, 'handleTeamMemberRoleUpdatedEvent');
+        await operator.batchRecords(models);
     } catch {
         // do nothing
     }

app/actions/websocket/teams.ts

@@ -162,5 +162,5 @@ const fetchAndStoreJoinedTeamInfo = async (serverUrl: string, operator: ServerDa
     }
 
     const models = await Promise.all(modelPromises);
-    await operator.batchRecords(models.flat(), 'fetchAndStoreJoinedTeamInfo');
+    await operator.batchRecords(models.flat());
 };

app/actions/websocket/threads.ts

@@ -2,8 +2,8 @@
 // See LICENSE.txt for license information.
 
 import {markTeamThreadsAsRead, processReceivedThreads, updateThread} from '@actions/local/thread';
+import {getCurrentTeamId} from '@app/queries/servers/system';
 import DatabaseManager from '@database/manager';
-import {getCurrentTeamId} from '@queries/servers/system';
 import EphemeralStore from '@store/ephemeral_store';
 
 export async function handleThreadUpdatedEvent(serverUrl: string, msg: WebSocketMessage): Promise<void> {

app/actions/websocket/users.ts

@@ -10,7 +10,7 @@ import DatabaseManager from '@database/manager';
 import {getTeammateNameDisplaySetting} from '@helpers/api/preference';
 import WebsocketManager from '@managers/websocket_manager';
 import {queryChannelsByTypes, queryUserChannelsByTypes} from '@queries/servers/channel';
-import {queryDisplayNamePreferences} from '@queries/servers/preference';
+import {queryPreferencesByCategoryAndName} from '@queries/servers/preference';
 import {getConfig, getLicense} from '@queries/servers/system';
 import {getCurrentUser} from '@queries/servers/user';
 import {displayUsername} from '@utils/user';
@@ -71,7 +71,7 @@ export async function handleUserUpdatedEvent(serverUrl: string, msg: WebSocketMe
     modelsToBatch.push(...userModel);
 
     try {
-        await operator.batchRecords(modelsToBatch, 'handleUserUpdatedEvent');
+        await operator.batchRecords(modelsToBatch);
     } catch {
         // do nothing
     }
@@ -91,7 +91,7 @@ export async function handleUserTypingEvent(serverUrl: string, msg: WebSocketMes
         const {users, existingUsers} = await fetchUsersByIds(serverUrl, [msg.data.user_id]);
         const user = users?.[0] || existingUsers?.[0];
 
-        const namePreference = await queryDisplayNamePreferences(database, Preferences.NAME_NAME_FORMAT).fetch();
+        const namePreference = await queryPreferencesByCategoryAndName(database, Preferences.CATEGORY_DISPLAY_SETTINGS, Preferences.NAME_NAME_FORMAT).fetch();
         const teammateDisplayNameSetting = getTeammateNameDisplaySetting(namePreference, config.LockTeammateNameDisplay, config.TeammateNameDisplay, license);
         const currentUser = await getCurrentUser(database);
         const username = displayUsername(user, currentUser?.locale, teammateDisplayNameSetting);

app/client/rest/apps.ts

@@ -3,15 +3,13 @@
 
 import {buildQueryString} from '@utils/helpers';
 
-import type ClientBase from './base';
-
 export interface ClientAppsMix {
     executeAppCall: <Res = unknown>(call: AppCallRequest, trackAsSubmit: boolean) => Promise<AppCallResponse<Res>>;
     getAppsBindings: (userID: string, channelID: string, teamID: string) => Promise<AppBinding[]>;
 }
 
-const ClientApps = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
-    executeAppCall = async (call: AppCallRequest, trackAsSubmit: boolean) => {
+const ClientApps = (superclass: any) => class extends superclass {
+    executeAppCall = async <Res = unknown>(call: AppCallRequest, trackAsSubmit: boolean): Promise<AppCallResponse<Res>> => {
         const callCopy = {
             ...call,
             context: {

app/client/rest/base.ts

@@ -26,7 +26,6 @@ export default class ClientBase {
     requestHeaders: {[x: string]: string} = {};
     serverVersion = '';
     urlVersion = '/api/v4';
-    enableLogging = false;
 
     constructor(apiClient: APIClientInterface, serverUrl: string, bearerToken?: string, csrfToken?: string) {
         this.apiClient = apiClient;
@@ -46,10 +45,6 @@ export default class ClientBase {
         }
     }
 
-    getBaseRoute() {
-        return this.apiClient.baseUrl || '';
-    }
-
     getAbsoluteUrl(baseUrl?: string) {
         if (typeof baseUrl !== 'string' || !baseUrl.startsWith('/')) {
             return baseUrl;
@@ -308,7 +303,7 @@ export default class ClientBase {
         }
 
         if (response.ok) {
-            return returnDataOnly ? (response.data || {}) : response;
+            return returnDataOnly ? response.data : response;
         }
 
         throw new ClientError(this.apiClient.baseUrl, {

app/client/rest/categories.ts

@@ -1,8 +1,6 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
-import type ClientBase from './base';
-
 export interface ClientCategoriesMix {
     getCategories: (userId: string, teamId: string) => Promise<CategoriesWithOrder>;
     getCategoriesOrder: (userId: string, teamId: string) => Promise<string[]>;
@@ -10,7 +8,7 @@ export interface ClientCategoriesMix {
     updateChannelCategories: (userId: string, teamId: string, categories: CategoryWithChannels[]) => Promise<CategoriesWithOrder>;
 }
 
-const ClientCategories = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientCategories = (superclass: any) => class extends superclass {
     getCategories = async (userId: string, teamId: string) => {
         return this.doFetch(
             `${this.getCategoriesRoute(userId, teamId)}`,

app/client/rest/channels.ts

@@ -5,8 +5,6 @@ import {buildQueryString} from '@utils/helpers';
 
 import {PER_PAGE_DEFAULT} from './constants';
 
-import type ClientBase from './base';
-
 export interface ClientChannelsMix {
     getAllChannels: (page?: number, perPage?: number, notAssociatedToGroup?: string, excludeDefaultChannels?: boolean, includeTotalCount?: boolean) => Promise<any>;
     createChannel: (channel: Channel) => Promise<Channel>;
@@ -42,11 +40,9 @@ export interface ClientChannelsMix {
     searchChannels: (teamId: string, term: string) => Promise<Channel[]>;
     searchArchivedChannels: (teamId: string, term: string) => Promise<Channel[]>;
     searchAllChannels: (term: string, teamIds: string[], archivedOnly?: boolean) => Promise<Channel[]>;
-    updateChannelMemberSchemeRoles: (channelId: string, userId: string, isSchemeUser: boolean, isSchemeAdmin: boolean) => Promise<any>;
-    getMemberInChannel: (channelId: string, userId: string) => Promise<any>;
 }
 
-const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientChannels = (superclass: any) => class extends superclass {
     getAllChannels = async (page = 0, perPage = PER_PAGE_DEFAULT, notAssociatedToGroup = '', excludeDefaultChannels = false, includeTotalCount = false) => {
         const queryData = {
             page,
@@ -62,7 +58,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     createChannel = async (channel: Channel) => {
-        this.analytics?.trackAPI('api_channels_create', {team_id: channel.team_id});
+        this.analytics.trackAPI('api_channels_create', {team_id: channel.team_id});
 
         return this.doFetch(
             `${this.getChannelsRoute()}`,
@@ -71,7 +67,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     createDirectChannel = async (userIds: string[]) => {
-        this.analytics?.trackAPI('api_channels_create_direct');
+        this.analytics.trackAPI('api_channels_create_direct');
 
         return this.doFetch(
             `${this.getChannelsRoute()}/direct`,
@@ -80,7 +76,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     createGroupChannel = async (userIds: string[]) => {
-        this.analytics?.trackAPI('api_channels_create_group');
+        this.analytics.trackAPI('api_channels_create_group');
 
         return this.doFetch(
             `${this.getChannelsRoute()}/group`,
@@ -89,7 +85,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     deleteChannel = async (channelId: string) => {
-        this.analytics?.trackAPI('api_channels_delete', {channel_id: channelId});
+        this.analytics.trackAPI('api_channels_delete', {channel_id: channelId});
 
         return this.doFetch(
             `${this.getChannelRoute(channelId)}`,
@@ -98,7 +94,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     unarchiveChannel = async (channelId: string) => {
-        this.analytics?.trackAPI('api_channels_unarchive', {channel_id: channelId});
+        this.analytics.trackAPI('api_channels_unarchive', {channel_id: channelId});
 
         return this.doFetch(
             `${this.getChannelRoute(channelId)}/restore`,
@@ -107,7 +103,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     updateChannel = async (channel: Channel) => {
-        this.analytics?.trackAPI('api_channels_update', {channel_id: channel.id});
+        this.analytics.trackAPI('api_channels_update', {channel_id: channel.id});
 
         return this.doFetch(
             `${this.getChannelRoute(channel.id)}`,
@@ -120,7 +116,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     updateChannelPrivacy = async (channelId: string, privacy: any) => {
-        this.analytics?.trackAPI('api_channels_update_privacy', {channel_id: channelId, privacy});
+        this.analytics.trackAPI('api_channels_update_privacy', {channel_id: channelId, privacy});
 
         return this.doFetch(
             `${this.getChannelRoute(channelId)}/privacy`,
@@ -129,7 +125,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     patchChannel = async (channelId: string, channelPatch: Partial<Channel>) => {
-        this.analytics?.trackAPI('api_channels_patch', {channel_id: channelId});
+        this.analytics.trackAPI('api_channels_patch', {channel_id: channelId});
 
         return this.doFetch(
             `${this.getChannelRoute(channelId)}/patch`,
@@ -138,7 +134,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     updateChannelNotifyProps = async (props: ChannelNotifyProps & {channel_id: string; user_id: string}) => {
-        this.analytics?.trackAPI('api_users_update_channel_notifications', {channel_id: props.channel_id});
+        this.analytics.trackAPI('api_users_update_channel_notifications', {channel_id: props.channel_id});
 
         return this.doFetch(
             `${this.getChannelMemberRoute(props.channel_id, props.user_id)}/notify_props`,
@@ -147,7 +143,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     getChannel = async (channelId: string) => {
-        this.analytics?.trackAPI('api_channel_get', {channel_id: channelId});
+        this.analytics.trackAPI('api_channel_get', {channel_id: channelId});
 
         return this.doFetch(
             `${this.getChannelRoute(channelId)}`,
@@ -163,7 +159,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     getChannelByNameAndTeamName = async (teamName: string, channelName: string, includeDeleted = false) => {
-        this.analytics?.trackAPI('api_channel_get_by_name_and_teamName', {channel_name: channelName, team_name: teamName, include_deleted: includeDeleted});
+        this.analytics.trackAPI('api_channel_get_by_name_and_teamName', {channel_name: channelName, team_name: teamName, include_deleted: includeDeleted});
 
         return this.doFetch(
             `${this.getTeamNameRoute(teamName)}/channels/name/${channelName}?include_deleted=${includeDeleted}`,
@@ -245,7 +241,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     addToChannel = async (userId: string, channelId: string, postRootId = '') => {
-        this.analytics?.trackAPI('api_channels_add_member', {channel_id: channelId});
+        this.analytics.trackAPI('api_channels_add_member', {channel_id: channelId});
 
         const member = {user_id: userId, channel_id: channelId, post_root_id: postRootId};
         return this.doFetch(
@@ -255,7 +251,7 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
     };
 
     removeFromChannel = async (userId: string, channelId: string) => {
-        this.analytics?.trackAPI('api_channels_remove_member', {channel_id: channelId});
+        this.analytics.trackAPI('api_channels_remove_member', {channel_id: channelId});
 
         return this.doFetch(
             `${this.getChannelMemberRoute(channelId, userId)}`,
@@ -331,25 +327,6 @@ const ClientChannels = <TBase extends Constructor<ClientBase>>(superclass: TBase
             {method: 'post', body},
         );
     };
-
-    // Update a channel member's scheme_admin/scheme_user properties. Typically
-    // this should either be scheme_admin=false, scheme_user=true for ordinary
-    // channel member, or scheme_admin=true, scheme_user=true for a channel
-    // admin.
-    updateChannelMemberSchemeRoles = (channelId: string, userId: string, isSchemeUser: boolean, isSchemeAdmin: boolean) => {
-        const body = {scheme_user: isSchemeUser, scheme_admin: isSchemeAdmin};
-        return this.doFetch(
-            `${this.getChannelMembersRoute(channelId)}/${userId}/schemeRoles`,
-            {method: 'put', body},
-        );
-    };
-
-    getMemberInChannel = (channelId: string, userId: string) => {
-        return this.doFetch(
-            `${this.getChannelMembersRoute(channelId)}/${userId}`,
-            {method: 'get'},
-        );
-    };
 };
 
 export default ClientChannels;

app/client/rest/emojis.ts

@@ -5,8 +5,6 @@ import {buildQueryString} from '@utils/helpers';
 
 import {PER_PAGE_DEFAULT} from './constants';
 
-import type ClientBase from './base';
-
 export interface ClientEmojisMix {
     getCustomEmoji: (id: string) => Promise<CustomEmoji>;
     getCustomEmojiByName: (name: string) => Promise<CustomEmoji>;
@@ -17,7 +15,7 @@ export interface ClientEmojisMix {
     autocompleteCustomEmoji: (name: string) => Promise<CustomEmoji[]>;
 }
 
-const ClientEmojis = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientEmojis = (superclass: any) => class extends superclass {
     getCustomEmoji = async (id: string) => {
         return this.doFetch(
             `${this.getEmojisRoute()}/${id}`,

app/client/rest/files.ts

@@ -3,7 +3,6 @@
 
 import {toMilliseconds} from '@utils/datetime';
 
-import type ClientBase from './base';
 import type {ClientResponse, ClientResponseError, ProgressPromise, UploadRequestOptions} from '@mattermost/react-native-network-client';
 
 export interface ClientFilesMix {
@@ -23,7 +22,7 @@ export interface ClientFilesMix {
     searchFilesWithParams: (teamId: string, FileSearchParams: string) => Promise<FileSearchRequest>;
 }
 
-const ClientFiles = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientFiles = (superclass: any) => class extends superclass {
     getFileUrl(fileId: string, timestamp: number) {
         let url = `${this.apiClient.baseUrl}${this.getFileRoute(fileId)}`;
         if (timestamp) {
@@ -77,17 +76,13 @@ const ClientFiles = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
             },
             timeoutInterval: toMilliseconds({minutes: 3}),
         };
-        if (!file.localPath) {
-            throw new Error('file does not have local path defined');
-        }
-
         const promise = this.apiClient.upload(url, file.localPath, options) as ProgressPromise<ClientResponse>;
         promise.progress!(onProgress).then(onComplete).catch(onError);
         return promise.cancel!;
     };
 
     searchFilesWithParams = async (teamId: string, params: FileSearchParams) => {
-        this.analytics?.trackAPI('api_files_search');
+        this.analytics.trackAPI('api_files_search');
         const endpoint = teamId ? `${this.getTeamRoute(teamId)}/files/search` : `${this.getFilesRoute()}/search`;
         return this.doFetch(endpoint, {method: 'post', body: params});
     };

app/client/rest/general.ts

@@ -6,8 +6,6 @@ import {buildQueryString} from '@utils/helpers';
 import {PER_PAGE_DEFAULT} from './constants';
 import ClientError from './error';
 
-import type ClientBase from './base';
-
 type PoliciesResponse<T> = {
     policies: T[];
     total_count: number;
@@ -27,7 +25,7 @@ export interface ClientGeneralMix {
     getRedirectLocation: (urlParam: string) => Promise<Record<string, string>>;
 }
 
-const ClientGeneral = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientGeneral = (superclass: any) => class extends superclass {
     getOpenGraphMetadata = async (url: string) => {
         return this.doFetch(
             `${this.urlVersion}/opengraph`,
@@ -51,7 +49,7 @@ const ClientGeneral = <TBase extends Constructor<ClientBase>>(superclass: TBase)
         const url = `${this.urlVersion}/logs`;
 
         if (!this.enableLogging) {
-            throw new ClientError(this.apiClient.baseUrl, {
+            throw new ClientError(this.client.baseUrl, {
                 message: 'Logging disabled.',
                 url,
             });

app/client/rest/groups.ts

@@ -5,8 +5,6 @@ import {buildQueryString} from '@utils/helpers';
 
 import {PER_PAGE_DEFAULT} from './constants';
 
-import type ClientBase from './base';
-
 export interface ClientGroupsMix {
     getGroup: (id: string) => Promise<Group>;
     getGroups: (params: {query?: string; filterAllowReference?: boolean; page?: number; perPage?: number; since?: number; includeMemberCount?: boolean}) => Promise<Group[]>;
@@ -18,7 +16,7 @@ export interface ClientGroupsMix {
     getAllTeamsAssociatedToGroup: (groupId: string, filterAllowReference?: boolean) => Promise<{groupTeams: GroupTeam[]}>;
 }
 
-const ClientGroups = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientGroups = (superclass: any) => class extends superclass {
     getGroup = async (id: string) => {
         return this.doFetch(
             `${this.urlVersion}/groups/${id}`,

app/client/rest/integrations.ts

@@ -5,8 +5,6 @@ import {buildQueryString} from '@utils/helpers';
 
 import {PER_PAGE_DEFAULT} from './constants';
 
-import type ClientBase from './base';
-
 export interface ClientIntegrationsMix {
     getCommandsList: (teamId: string) => Promise<Command[]>;
     getCommandAutocompleteSuggestionsList: (userInput: string, teamId: string, channelId: string, rootId?: string) => Promise<AutocompleteSuggestion[]>;
@@ -16,7 +14,7 @@ export interface ClientIntegrationsMix {
     submitInteractiveDialog: (data: DialogSubmission) => Promise<any>;
 }
 
-const ClientIntegrations = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientIntegrations = (superclass: any) => class extends superclass {
     getCommandsList = async (teamId: string) => {
         return this.doFetch(
             `${this.getCommandsRoute()}?team_id=${teamId}`,
@@ -39,7 +37,7 @@ const ClientIntegrations = <TBase extends Constructor<ClientBase>>(superclass: T
     };
 
     executeCommand = async (command: string, commandArgs = {}) => {
-        this.analytics?.trackAPI('api_integrations_used');
+        this.analytics.trackAPI('api_integrations_used');
 
         return this.doFetch(
             `${this.getCommandsRoute()}/execute`,
@@ -48,7 +46,7 @@ const ClientIntegrations = <TBase extends Constructor<ClientBase>>(superclass: T
     };
 
     addCommand = async (command: Command) => {
-        this.analytics?.trackAPI('api_integrations_created');
+        this.analytics.trackAPI('api_integrations_created');
 
         return this.doFetch(
             `${this.getCommandsRoute()}`,
@@ -57,7 +55,7 @@ const ClientIntegrations = <TBase extends Constructor<ClientBase>>(superclass: T
     };
 
     submitInteractiveDialog = async (data: DialogSubmission) => {
-        this.analytics?.trackAPI('api_interactive_messages_dialog_submitted');
+        this.analytics.trackAPI('api_interactive_messages_dialog_submitted');
         return this.doFetch(
             `${this.urlVersion}/actions/dialogs/submit`,
             {method: 'post', body: data},

app/client/rest/nps.ts

@@ -3,13 +3,11 @@
 
 import {General} from '@constants';
 
-import type ClientBase from './base';
-
 export interface ClientNPSMix {
     npsGiveFeedbackAction: () => Promise<Post>;
 }
 
-const ClientNPS = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientNPS = (superclass: any) => class extends superclass {
     npsGiveFeedbackAction = async () => {
         return this.doFetch(
             `${this.getPluginRoute(General.NPS_PLUGIN_ID)}/api/v1/give_feedback`,

app/client/rest/plugins.ts

@@ -1,13 +1,11 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
-import type ClientBase from './base';
-
 export interface ClientPluginsMix {
     getPluginsManifests: () => Promise<ClientPluginManifest[]>;
 }
 
-const ClientPlugins = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientPlugins = (superclass: any) => class extends superclass {
     getPluginsManifests = async () => {
         return this.doFetch(
             `${this.getPluginsRoute()}/webapp`,

app/client/rest/posts.ts

@@ -5,8 +5,6 @@ import {buildQueryString} from '@utils/helpers';
 
 import {PER_PAGE_DEFAULT} from './constants';
 
-import type ClientBase from './base';
-
 export interface ClientPostsMix {
     createPost: (post: Post) => Promise<Post>;
     updatePost: (post: Post) => Promise<Post>;
@@ -33,12 +31,12 @@ export interface ClientPostsMix {
     doPostActionWithCookie: (postId: string, actionId: string, actionCookie: string, selectedOption?: string) => Promise<any>;
 }
 
-const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientPosts = (superclass: any) => class extends superclass {
     createPost = async (post: Post) => {
-        this.analytics?.trackAPI('api_posts_create', {channel_id: post.channel_id});
+        this.analytics.trackAPI('api_posts_create', {channel_id: post.channel_id});
 
         if (post.root_id != null && post.root_id !== '') {
-            this.analytics?.trackAPI('api_posts_replied', {channel_id: post.channel_id});
+            this.analytics.trackAPI('api_posts_replied', {channel_id: post.channel_id});
         }
 
         return this.doFetch(
@@ -48,7 +46,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     updatePost = async (post: Post) => {
-        this.analytics?.trackAPI('api_posts_update', {channel_id: post.channel_id});
+        this.analytics.trackAPI('api_posts_update', {channel_id: post.channel_id});
 
         return this.doFetch(
             `${this.getPostRoute(post.id)}`,
@@ -64,7 +62,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     patchPost = async (postPatch: Partial<Post> & {id: string}) => {
-        this.analytics?.trackAPI('api_posts_patch', {channel_id: postPatch.channel_id});
+        this.analytics.trackAPI('api_posts_patch', {channel_id: postPatch.channel_id});
 
         return this.doFetch(
             `${this.getPostRoute(postPatch.id)}/patch`,
@@ -73,7 +71,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     deletePost = async (postId: string) => {
-        this.analytics?.trackAPI('api_posts_delete');
+        this.analytics.trackAPI('api_posts_delete');
 
         return this.doFetch(
             `${this.getPostRoute(postId)}`,
@@ -81,7 +79,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
         );
     };
 
-    getPostThread = (postId: string, options: FetchPaginatedThreadOptions) => {
+    getPostThread = (postId: string, options: FetchPaginatedThreadOptions): Promise<PostResponse> => {
         const {
             fetchThreads = true,
             collapsedThreads = false,
@@ -112,7 +110,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     getPostsBefore = async (channelId: string, postId: string, page = 0, perPage = PER_PAGE_DEFAULT, collapsedThreads = false, collapsedThreadsExtended = false) => {
-        this.analytics?.trackAPI('api_posts_get_before', {channel_id: channelId});
+        this.analytics.trackAPI('api_posts_get_before', {channel_id: channelId});
 
         return this.doFetch(
             `${this.getChannelRoute(channelId)}/posts${buildQueryString({before: postId, page, per_page: perPage, collapsedThreads, collapsedThreadsExtended})}`,
@@ -121,7 +119,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     getPostsAfter = async (channelId: string, postId: string, page = 0, perPage = PER_PAGE_DEFAULT, collapsedThreads = false, collapsedThreadsExtended = false) => {
-        this.analytics?.trackAPI('api_posts_get_after', {channel_id: channelId});
+        this.analytics.trackAPI('api_posts_get_after', {channel_id: channelId});
 
         return this.doFetch(
             `${this.getChannelRoute(channelId)}/posts${buildQueryString({after: postId, page, per_page: perPage, collapsedThreads, collapsedThreadsExtended})}`,
@@ -137,7 +135,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     getSavedPosts = async (userId: string, channelId = '', teamId = '', page = 0, perPage = PER_PAGE_DEFAULT) => {
-        this.analytics?.trackAPI('api_posts_get_flagged', {team_id: teamId});
+        this.analytics.trackAPI('api_posts_get_flagged', {team_id: teamId});
 
         return this.doFetch(
             `${this.getUserRoute(userId)}/posts/flagged${buildQueryString({channel_id: channelId, team_id: teamId, page, per_page: perPage})}`,
@@ -146,7 +144,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     getPinnedPosts = async (channelId: string) => {
-        this.analytics?.trackAPI('api_posts_get_pinned', {channel_id: channelId});
+        this.analytics.trackAPI('api_posts_get_pinned', {channel_id: channelId});
         return this.doFetch(
             `${this.getChannelRoute(channelId)}/pinned`,
             {method: 'get'},
@@ -154,7 +152,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     markPostAsUnread = async (userId: string, postId: string) => {
-        this.analytics?.trackAPI('api_post_set_unread_post');
+        this.analytics.trackAPI('api_post_set_unread_post');
 
         // collapsed_threads_supported is not based on user preferences but to know if "CLIENT" supports CRT
         const body = JSON.stringify({collapsed_threads_supported: true});
@@ -166,7 +164,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     pinPost = async (postId: string) => {
-        this.analytics?.trackAPI('api_posts_pin');
+        this.analytics.trackAPI('api_posts_pin');
 
         return this.doFetch(
             `${this.getPostRoute(postId)}/pin`,
@@ -175,7 +173,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     unpinPost = async (postId: string) => {
-        this.analytics?.trackAPI('api_posts_unpin');
+        this.analytics.trackAPI('api_posts_unpin');
 
         return this.doFetch(
             `${this.getPostRoute(postId)}/unpin`,
@@ -184,7 +182,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     addReaction = async (userId: string, postId: string, emojiName: string) => {
-        this.analytics?.trackAPI('api_reactions_save', {post_id: postId});
+        this.analytics.trackAPI('api_reactions_save', {post_id: postId});
 
         return this.doFetch(
             `${this.getReactionsRoute()}`,
@@ -193,7 +191,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     removeReaction = async (userId: string, postId: string, emojiName: string) => {
-        this.analytics?.trackAPI('api_reactions_delete', {post_id: postId});
+        this.analytics.trackAPI('api_reactions_delete', {post_id: postId});
 
         return this.doFetch(
             `${this.getUserRoute(userId)}/posts/${postId}/reactions/${emojiName}`,
@@ -209,7 +207,7 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
     };
 
     searchPostsWithParams = async (teamId: string, params: PostSearchParams) => {
-        this.analytics?.trackAPI('api_posts_search');
+        this.analytics.trackAPI('api_posts_search');
         const endpoint = teamId ? `${this.getTeamRoute(teamId)}/posts/search` : `${this.getPostsRoute()}/search`;
         return this.doFetch(endpoint, {method: 'post', body: params});
     };
@@ -224,9 +222,9 @@ const ClientPosts = <TBase extends Constructor<ClientBase>>(superclass: TBase) =
 
     doPostActionWithCookie = async (postId: string, actionId: string, actionCookie: string, selectedOption = '') => {
         if (selectedOption) {
-            this.analytics?.trackAPI('api_interactive_messages_menu_selected');
+            this.analytics.trackAPI('api_interactive_messages_menu_selected');
         } else {
-            this.analytics?.trackAPI('api_interactive_messages_button_clicked');
+            this.analytics.trackAPI('api_interactive_messages_button_clicked');
         }
 
         const msg: any = {

app/client/rest/preferences.ts

@@ -1,17 +1,15 @@
 // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
 // See LICENSE.txt for license information.
 
-import type ClientBase from './base';
-
 export interface ClientPreferencesMix {
     savePreferences: (userId: string, preferences: PreferenceType[]) => Promise<any>;
     deletePreferences: (userId: string, preferences: PreferenceType[]) => Promise<any>;
     getMyPreferences: () => Promise<PreferenceType[]>;
 }
 
-const ClientPreferences = <TBase extends Constructor<ClientBase>>(superclass: TBase) => class extends superclass {
+const ClientPreferences = (superclass: any) => class extends superclass {
     savePreferences = async (userId: string, preferences: PreferenceType[]) => {
-        this.analytics?.trackAPI('action_posts_flag');
+        this.analytics.trackAPI('action_posts_flag');
         return this.doFetch(
             `${this.getPreferencesRoute(userId)}`,
             {method: 'put', body: preferences},
@@ -26,7 +24,7 @@ const ClientPreferences = <TBase extends Constructor<ClientBase>>(superclass: TB
     };
 
     deletePreferences = async (userId: string, preferences: PreferenceType[]) => {
-        this.analytics?.trackAPI('action_posts_unflag');
+        this.analytics.trackAPI('action_posts_unflag');
         return this.doFetch(
             `${this.getPreferencesRoute(userId)}/delete`,
             {method: 'post', body: preferences},