V1.0.6 task update optimization

app/models/rb_issue_history.rb

@@ -88,11 +88,14 @@ def filter_release(days)
   end
 
   def self.issue_type(tracker_id)
-    return nil if tracker_id.nil? || tracker_id == ''
-    tracker_id = tracker_id.to_i
-    return :story if RbStory.trackers && RbStory.trackers.include?(tracker_id)
-    return :task if tracker_id == RbTask.tracker
-    return nil
+    return nil if tracker_id.blank?
+    if RbStory.trackers_include?(tracker_id)
+      :story
+    elsif RbTask.tracker?(tracker_id)
+      :task
+    else
+      nil
+    end
   end
 
   def expand

app/models/rb_story.rb

@@ -203,6 +203,12 @@ def self.trackers(options = {})
     end
   end
 
+  def self.trackers_include?(tracker_id)
+    tracker_ids = Backlogs.setting[:story_trackers] || []
+    tracker_ids = tracker_ids.map(&:to_i)
+    tracker_ids.include?(tracker_id.to_i)
+  end
+
   def self.has_settings_table
     ActiveRecord::Base.connection.tables.include?('settings')
   end

app/models/rb_task.rb

@@ -9,6 +9,10 @@ def self.tracker
     return Integer(task_tracker)
   end
 
+  def self.tracker?(tracker_id)
+    self.tracker == tracker_id.to_i
+  end
+
   # unify api between story and task. FIXME: remove this when merging to tracker-free-tasks
   # required for RbServerVariablesHelper.workflow_transitions
   def self.trackers

lib/backlogs_issue_patch.rb

@@ -41,11 +41,11 @@ def release_burnchart_day_caches(release_id)
       end
 
       def is_story?
-        return RbStory.trackers.include?(tracker_id)
+        RbStory.trackers_include?(tracker_id)
       end
 
       def is_task?
-        return (tracker_id == RbTask.tracker)
+        RbTask.tracker?(tracker_id)
       end
 
       def story