MM-13654: Removes pin and delete longpress options from posts in arch… (#2495)

* MM-13654: Removes pin and delete longpress options from posts in archived channels.

* MM-13654: Maintains existing option order. Updates others' posts options.

app/screens/post_options/index.js

@@ -41,6 +41,8 @@ function mapStateToProps(state, ownProps) {
     let canAddReaction = true;
     let canEdit = false;
     let canEditUntil = -1;
+    let canDelete = true;
+    let canPin = true;
 
     if (hasNewPermissions(state)) {
         canAddReaction = haveIChannelPermission(state, {
@@ -52,6 +54,8 @@ function mapStateToProps(state, ownProps) {
 
     if (channelIsArchived) {
         canAddReaction = false;
+        canDelete = false;
+        canPin = false;
     } else {
         canEdit = canEditPost(state, config, license, currentTeamId, currentChannelId, currentUserId, post);
         if (canEdit && license.IsLicensed === 'true' &&
@@ -66,6 +70,8 @@ function mapStateToProps(state, ownProps) {
         canAddReaction,
         canEdit,
         canEditUntil,
+        canDelete,
+        canPin,
         currentTeamUrl: getCurrentTeamUrl(state),
         isMyPost: currentUserId === post.user_id,
         post,

app/screens/post_options/post_options.js

@@ -29,6 +29,7 @@ export default class PostOptions extends PureComponent {
         additionalOption: PropTypes.object,
         canAddReaction: PropTypes.bool,
         canDelete: PropTypes.bool,
+        canPin: PropTypes.bool,
         canEdit: PropTypes.bool,
         canEditUntil: PropTypes.number.isRequired,
         channelIsReadOnly: PropTypes.bool,
@@ -210,13 +211,19 @@ export default class PostOptions extends PureComponent {
         const actions = [
             this.getEditOption(),
             this.getFlagOption(),
-            this.getPinOption(),
             this.getAddReactionOption(),
             this.getCopyPermalink(),
             this.getCopyText(),
-            this.getDeleteOption(),
         ];
 
+        const {canDelete, canPin} = this.props;
+        if (canPin) {
+            actions.splice(2, 0, this.getPinOption());
+        }
+        if (canDelete) {
+            actions.push(this.getDeleteOption());
+        }
+
         return actions.filter((a) => a !== null);
     };
 
@@ -224,13 +231,19 @@ export default class PostOptions extends PureComponent {
         const actions = [
             this.getFlagOption(),
             this.getAddReactionOption(),
-            this.getPinOption(),
             this.getCopyPermalink(),
             this.getCopyText(),
             this.getEditOption(),
-            this.getDeleteOption(),
         ];
 
+        const {canDelete, canPin} = this.props;
+        if (canPin) {
+            actions.splice(2, 0, this.getPinOption());
+        }
+        if (canDelete) {
+            actions.push(this.getDeleteOption());
+        }
+
         return actions.filter((a) => a !== null);
     };