From 0c4482b3a557ff7cb2657ce3785fd957b3cf9c9b Mon Sep 17 00:00:00 2001
From: Alexander Meindl <alex@alphanodes.com>
Date: Mon, 16 Jul 2018 13:31:55 +0200
Subject: [PATCH] Working on Redmine 4 support

---
 .travis.yml                                            | 2 +-
 CHANGELOG.md                                           | 6 ++++++
 db/migrate/001_create_messenger_settings.rb            | 2 +-
 db/migrate/002_add_default_mentions.rb                 | 2 +-
 db/migrate/003_add_private_settings.rb                 | 2 +-
 init.rb                                                | 2 +-
 lib/redmine_messenger/patches/projects_helper_patch.rb | 3 ++-
 7 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2856216..aa8f8f2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ rvm:
 
 env:
   - REDMINE_VER=3.4-stable DB=postgresql
-  # - REDMINE_VER=master
+  - REDMINE_VER=master
 
 sudo: true
 cache: bundler
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 95ae77a..481746e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 Changelog
 =========
 
+1.0.3
+-----
+
+- Redmine 4 support
+
+
 1.0.2
 -----
 
diff --git a/db/migrate/001_create_messenger_settings.rb b/db/migrate/001_create_messenger_settings.rb
index f0148b3..0fe489a 100644
--- a/db/migrate/001_create_messenger_settings.rb
+++ b/db/migrate/001_create_messenger_settings.rb
@@ -1,4 +1,4 @@
-class CreateMessengerSettings < ActiveRecord::Migration
+class CreateMessengerSettings < Rails.version < '5.2' ? ActiveRecord::Migration : ActiveRecord::Migration[4.2]
   def change
     create_table :messenger_settings do |t|
       t.references :project, null: false, index: true
diff --git a/db/migrate/002_add_default_mentions.rb b/db/migrate/002_add_default_mentions.rb
index 232263e..1412e78 100644
--- a/db/migrate/002_add_default_mentions.rb
+++ b/db/migrate/002_add_default_mentions.rb
@@ -1,4 +1,4 @@
-class AddDefaultMentions < ActiveRecord::Migration
+class AddDefaultMentions < Rails.version < '5.2' ? ActiveRecord::Migration : ActiveRecord::Migration[4.2]
   def change
     add_column :messenger_settings, :default_mentions, :string
   end
diff --git a/db/migrate/003_add_private_settings.rb b/db/migrate/003_add_private_settings.rb
index fd4379f..bd89d42 100644
--- a/db/migrate/003_add_private_settings.rb
+++ b/db/migrate/003_add_private_settings.rb
@@ -1,4 +1,4 @@
-class AddPrivateSettings < ActiveRecord::Migration
+class AddPrivateSettings < Rails.version < '5.2' ? ActiveRecord::Migration : ActiveRecord::Migration[4.2]
   def change
     add_column :messenger_settings, :post_private_contacts, :integer, default: 0, null: false
     add_column :messenger_settings, :post_private_db, :integer, default: 0, null: false
diff --git a/init.rb b/init.rb
index b28497d..08b93ac 100644
--- a/init.rb
+++ b/init.rb
@@ -7,7 +7,7 @@ Redmine::Plugin.register :redmine_messenger do
   url 'https://github.com/alphanodes/redmine_messenger'
   author_url 'https://alphanodes.com/'
   description 'Messenger integration for Slack, Discord, Rocketchat and Mattermost support'
-  version '1.0.2'
+  version '1.0.3'
 
   requires_redmine version_or_higher: '3.0.0'
 
diff --git a/lib/redmine_messenger/patches/projects_helper_patch.rb b/lib/redmine_messenger/patches/projects_helper_patch.rb
index 1154f1d..deff6aa 100644
--- a/lib/redmine_messenger/patches/projects_helper_patch.rb
+++ b/lib/redmine_messenger/patches/projects_helper_patch.rb
@@ -4,7 +4,8 @@ module RedmineMessenger
       def self.included(base)
         base.send(:include, InstanceMethods)
         base.class_eval do
-          alias_method_chain :project_settings_tabs, :messenger
+          alias_method :project_settings_tabs_without_additionals, :project_settings_tabs
+          alias_method :project_settings_tabs, :project_settings_tabs_with_additionals
         end
       end