1 files changed, 12 insertions, 1 deletions
diff --git a/app/models/service.rb b/app/models/service.rb
index df8d9a85041..043be222f3a 100644
--- a/app/models/service.rb
+++ b/app/models/service.rb
@@ -79,6 +79,10 @@ class Service < ActiveRecord::Base
     self.class.to_param
   end
 
+  def self.to_param
+    raise NotImplementedError
+  end
+
   def fields
     # implement inside child
     []
@@ -93,10 +97,13 @@ class Service < ActiveRecord::Base
   end
 
   def event_names
-    # implement inside child
     self.class.event_names
   end
 
+  def self.event_names
+    self.supported_events.map { |event| "#{event}_events" }
+  end
+
   def event_field(event)
     nil
   end
@@ -109,6 +116,10 @@ class Service < ActiveRecord::Base
     self.class.supported_events
   end
 
+  def self.supported_events
+    %w(push tag_push issue confidential_issue merge_request wiki_page)
+  end
+
   def execute(data)
     # implement inside child
   end