From 1e289d1443f72dcff57600b428c948be132d9c20 Mon Sep 17 00:00:00 2001
From: Arpit Jalan <arpit@techapj.com>
Date: Sat, 4 Jun 2016 01:54:35 +0530
Subject: [PATCH] FEATURE: support adding tags when creating new topic via link

---
 app/assets/javascripts/discourse/controllers/composer.js.es6 | 4 ++++
 app/assets/javascripts/discourse/mixins/open-composer.js.es6 | 3 ++-
 app/assets/javascripts/discourse/routes/application.js.es6   | 4 ++--
 app/assets/javascripts/discourse/routes/new-topic.js.es6     | 2 +-
 4 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/app/assets/javascripts/discourse/controllers/composer.js.es6 b/app/assets/javascripts/discourse/controllers/composer.js.es6
index 40b047a11..c32f08990 100644
--- a/app/assets/javascripts/discourse/controllers/composer.js.es6
+++ b/app/assets/javascripts/discourse/controllers/composer.js.es6
@@ -532,6 +532,10 @@ export default Ember.Controller.extend({
       }
     }
 
+    if (opts.topicTags && !this.site.mobileView && this.site.get('can_tag_topics')) {
+      this.set('model.tags', opts.topicTags.split(","));
+    }
+
     if (opts.topicBody) {
       this.set('model.reply', opts.topicBody);
     }
diff --git a/app/assets/javascripts/discourse/mixins/open-composer.js.es6 b/app/assets/javascripts/discourse/mixins/open-composer.js.es6
index 5d432f20b..13f7000da 100644
--- a/app/assets/javascripts/discourse/mixins/open-composer.js.es6
+++ b/app/assets/javascripts/discourse/mixins/open-composer.js.es6
@@ -12,13 +12,14 @@ export default Ember.Mixin.create({
     });
   },
 
-  openComposerWithTopicParams(controller, topicTitle, topicBody, topicCategoryId, topicCategory) {
+  openComposerWithTopicParams(controller, topicTitle, topicBody, topicCategoryId, topicCategory, topicTags) {
     this.controllerFor('composer').open({
       action: Composer.CREATE_TOPIC,
       topicTitle,
       topicBody,
       topicCategoryId,
       topicCategory,
+      topicTags,
       draftKey: controller.get('model.draft_key'),
       draftSequence: controller.get('model.draft_sequence')
     });
diff --git a/app/assets/javascripts/discourse/routes/application.js.es6 b/app/assets/javascripts/discourse/routes/application.js.es6
index 7954ade89..3164199ff 100644
--- a/app/assets/javascripts/discourse/routes/application.js.es6
+++ b/app/assets/javascripts/discourse/routes/application.js.es6
@@ -166,8 +166,8 @@ const ApplicationRoute = Discourse.Route.extend(OpenComposer, {
       this.render(w, {into: 'modal/topic-bulk-actions', outlet: 'bulkOutlet', controller: factory ? controllerName : 'topic-bulk-actions'});
     },
 
-    createNewTopicViaParams(title, body, category_id, category) {
-      this.openComposerWithTopicParams(this.controllerFor('discovery/topics'), title, body, category_id, category);
+    createNewTopicViaParams(title, body, category_id, category, tags) {
+      this.openComposerWithTopicParams(this.controllerFor('discovery/topics'), title, body, category_id, category, tags);
     },
 
     createNewMessageViaParams(username, title, body) {
diff --git a/app/assets/javascripts/discourse/routes/new-topic.js.es6 b/app/assets/javascripts/discourse/routes/new-topic.js.es6
index d27d6a236..53336a67f 100644
--- a/app/assets/javascripts/discourse/routes/new-topic.js.es6
+++ b/app/assets/javascripts/discourse/routes/new-topic.js.es6
@@ -7,7 +7,7 @@ export default Discourse.Route.extend({
         if (self.controllerFor('navigation/default').get('canCreateTopic')) {
           // User can create topic
           Ember.run.next(function() {
-            e.send('createNewTopicViaParams', transition.queryParams.title, transition.queryParams.body, transition.queryParams.category_id, transition.queryParams.category);
+            e.send('createNewTopicViaParams', transition.queryParams.title, transition.queryParams.body, transition.queryParams.category_id, transition.queryParams.category, transition.queryParams.tags);
           });
         }
       });