[webui] fix comment requests

creator role does not make sense for CommentforPackage

src/api/app/models/event/comment.rb

@@ -3,7 +3,7 @@ module CommitEvent
   def self.included(base)
     base.class_eval do
       payload_keys :commenters, :commenter, :comment_body, :comment_title
-      receiver_roles :maintainer, :creator, :reviewer, :commenter
+      receiver_roles :commenter
     end
   end
 
@@ -24,6 +24,8 @@ def commenters
 
 class Event::CommentForProject < ::Event::Project
   include CommitEvent
+  receiver_roles :maintainer
+
   self.description = 'New comment for project created'
 
   def subject
@@ -34,6 +36,7 @@ def subject
 
 class Event::CommentForPackage < ::Event::Package
   include CommitEvent
+  receiver_roles :maintainer
 
   self.description = 'New comment for package created'
 
@@ -48,6 +51,7 @@ class Event::CommentForRequest < ::Event::Request
   include CommitEvent
   self.description = 'New comment for request created'
   payload_keys :request_id
+  receiver_roles :target_maintainer, :creator, :reviewer
 
   def subject
     "New comment in request #{payload['id']} by #{User.find(payload['commenter']).login}: #{payload['comment_title']}"

src/api/test/functional/webui/user_controller_test.rb

@@ -39,16 +39,16 @@ def test_edit
     page.must_have_checked_field('RequestStatechange_creator')
     uncheck('RequestStatechange_creator')
     check('CommentForPackage_maintainer')
-    check('CommentForPackage_creator')
+    check('CommentForPackage_commenter')
     check('CommentForProject_maintainer')
-    check('CommentForProject_reviewer')
+    check('CommentForProject_commenter')
     click_button 'Update'
     flash_message.must_equal 'Notifications settings updated'
     page.must_have_text 'Events to get email for'
     page.must_have_unchecked_field('RequestStatechange_creator')
     page.must_have_checked_field('CommentForPackage_maintainer')
-    page.must_have_checked_field('CommentForPackage_creator')
+    page.must_have_checked_field('CommentForPackage_commenter')
     page.must_have_checked_field('CommentForProject_maintainer')
-    page.must_have_checked_field('CommentForProject_reviewer')
+    page.must_have_checked_field('CommentForProject_commenter')
   end
 end