1 files changed, 7 insertions, 23 deletions
diff --git a/app/models/event.rb b/app/models/event.rb
index 95075ffae71..d0ba61544d1 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -110,26 +110,6 @@ class Event < ActiveRecord::Base
     target_type == "MergeRequest"
   end
 
-  def new_issue?
-    target_type == "Issue" &&
-      action == Created
-  end
-
-  def new_merge_request?
-    target_type == "MergeRequest" &&
-      action == Created
-  end
-
-  def changed_merge_request?
-    target_type == "MergeRequest" &&
-      [Closed, Reopened].include?(action)
-  end
-
-  def changed_issue?
-    target_type == "Issue" &&
-      [Closed, Reopened].include?(action)
-  end
-
   def joined?
     action == Joined
   end
@@ -224,7 +204,7 @@ class Event < ActiveRecord::Base
 
   # Max 20 commits from push DESC
   def commits
-    @commits ||= data[:commits].map { |commit| project.commit(commit[:id]) }.reverse
+    @commits ||= data[:commits].map { |commit| repository.commit(commit[:id]) }.reverse
   end
 
   def commits_count
@@ -245,14 +225,18 @@ class Event < ActiveRecord::Base
     end
   end
 
+  def repository
+    project.repository
+  end
+
   def parent_commit
-    project.commit(commit_from)
+    repository.commit(commit_from)
   rescue => ex
     nil
   end
 
   def last_commit
-    project.commit(commit_to)
+    repository.commit(commit_to)
   rescue => ex
     nil
   end