From 43474a6c926f2f0a642aa07057ad26e62bb94a30 Mon Sep 17 00:00:00 2001
From: nilsding <nilsding@nilsding.org>
Date: Sun, 14 Dec 2014 15:10:23 +0100
Subject: [PATCH] "commented on your answer"

---
 app/models/comment.rb                   |  4 ++++
 app/models/notifications/commented.rb   |  2 ++
 app/models/user.rb                      |  3 ++-
 app/views/notifications/index.html.haml | 27 +++++++++++++------------
 4 files changed, 22 insertions(+), 14 deletions(-)
 create mode 100644 app/models/notifications/commented.rb

diff --git a/app/models/comment.rb b/app/models/comment.rb
index fcaf7c24..1cfe26b4 100644
--- a/app/models/comment.rb
+++ b/app/models/comment.rb
@@ -5,4 +5,8 @@ class Comment < ActiveRecord::Base
   validates :answer_id, presence: true
 
   validates :content, length: { maximum: 160 }
+
+  def notification_type(*_args)
+    Notifications::Commented
+  end
 end
diff --git a/app/models/notifications/commented.rb b/app/models/notifications/commented.rb
new file mode 100644
index 00000000..7eacfeb5
--- /dev/null
+++ b/app/models/notifications/commented.rb
@@ -0,0 +1,2 @@
+class Notifications::Commented < Notification
+end
\ No newline at end of file
diff --git a/app/models/user.rb b/app/models/user.rb
index 8fd15b5c..b3b5982d 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -108,7 +108,8 @@ class User < ActiveRecord::Base
   end
 
   def comment(answer, content)
-    Comment.create!(user: self, answer: answer, content: content)
+    comment = Comment.create!(user: self, answer: answer, content: content)
+    Notification.notify answer.user, comment unless answer.user == self
     increment! :commented_count
     answer.increment! :comment_count
   end
diff --git a/app/views/notifications/index.html.haml b/app/views/notifications/index.html.haml
index 58c1dfcc..1d483343 100644
--- a/app/views/notifications/index.html.haml
+++ b/app/views/notifications/index.html.haml
@@ -46,16 +46,17 @@
                     ago
                   .notification--icon
                     %i.fa.fa-smile-o
-      %li.list-group-item
-        .media
-          .pull-left
-            %img.notification--img
-          .media-body
-            %h6.media-heading.notification--user
-              username
-            %p.notification--text
-              commented
-              %a your answer
-              some time ago!
-            .notification--icon
-              %i.fa.fa-comments
\ No newline at end of file
+              - when "Comment"
+                .pull-left
+                  %img.notification--img{src: gravatar_url(notification.target.user)}
+                .media-body
+                  %h6.media-heading.notification--user
+                    = user_screen_name notification.target.user
+                  %p.notification--text
+                    commented on
+                    %a{href: show_user_answer_path(username: notification.target.user.screen_name, id: notification.target.answer.id)}
+                      %a your answer
+                    = time_ago_in_words notification.target.created_at
+                    ago
+                  .notification--icon
+                    %i.fa.fa-comments
\ No newline at end of file