From d0eb711ca0ac1541756d2f25d963095a3236db11 Mon Sep 17 00:00:00 2001
From: Thorsten Claus <thorstenclaus@web.de>
Date: Sat, 24 Nov 2018 09:06:49 +0100
Subject: [PATCH] In single post view deleting a comment updates the counter

---
 Changelog.md                                            | 1 +
 app/assets/javascripts/app/models/post/interactions.js  | 4 ++++
 app/assets/javascripts/app/views/comment_stream_view.js | 5 ++++-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/Changelog.md b/Changelog.md
index 7240d71ce..be9b94722 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -3,6 +3,7 @@
 ## Refactor
 
 ## Bug fixes
+* Update comment counter when weleting a comment in the Single Post View [#7938](https://github.com/diaspora/diaspora/pull/7938)
 
 ## Features
 * Support and recommend TOML as configuration format [#8132](https://github.com/diaspora/diaspora/pull/8132)
diff --git a/app/assets/javascripts/app/models/post/interactions.js b/app/assets/javascripts/app/models/post/interactions.js
index 2108393de..572375c73 100644
--- a/app/assets/javascripts/app/models/post/interactions.js
+++ b/app/assets/javascripts/app/models/post/interactions.js
@@ -85,6 +85,10 @@ app.models.Post.Interactions = Backbone.Model.extend({
     });
   },
 
+  removedComment: function() {
+    this.set({"comments_count": this.get("comments_count") - 1});
+  },
+
   reshare : function(){
     var interactions = this;
 
diff --git a/app/assets/javascripts/app/views/comment_stream_view.js b/app/assets/javascripts/app/views/comment_stream_view.js
index 9c3706ced..39cf3cfd2 100644
--- a/app/assets/javascripts/app/views/comment_stream_view.js
+++ b/app/assets/javascripts/app/views/comment_stream_view.js
@@ -135,7 +135,10 @@ app.views.CommentStream = app.views.Base.extend({
   },
 
   removeComment: function(comment) {
-    this.$("#" + comment.get("guid")).closest(".comment.media").remove();
+    var result = this.$("#" + comment.get("guid")).closest(".comment.media").remove();
+    if (result.hasClass("deleting")) {
+      this.model.interactions.removedComment();
+    }
   },
 
   expandComments: function(evt){