30-story-status-belongs-to-story.patch

story-status-belongs-to-story

From: Bryan Larsen <bryan@larsen.st>

Next, remove the 'status' field from the `fields do ... end` block in the Story model. Then add an association with the StoryStatus model:

SHOW_PATCH
---
 app/models/story.rb        |    2 +-
 app/models/story_status.rb |    2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/models/story.rb b/app/models/story.rb
index 1722f1f..e2d0489 100644
--- a/app/models/story.rb
+++ b/app/models/story.rb
@@ -5,13 +5,13 @@ class Story < ActiveRecord::Base
   fields do
     title  :string
     body   :text
-    status enum_string(:new, :accepted, :discussion, :implementation)
     tasks_count :integer, :default => 0, :null => false
     timestamps
   end
   attr_accessible :title, :body, :status, :status_id, :project, :project_id, :tasks
 
   belongs_to :project, :inverse_of => :stories, :counter_cache => true
+  belongs_to :status, :class_name => "StoryStatus", :inverse_of => :stories
 
   has_many :tasks, :dependent => :destroy, :inverse_of => :story
 
diff --git a/app/models/story_status.rb b/app/models/story_status.rb
index 83ba26b..1c3bcf9 100644
--- a/app/models/story_status.rb
+++ b/app/models/story_status.rb
@@ -8,6 +8,8 @@ class StoryStatus < ActiveRecord::Base
   end
   attr_accessible :name
 
+  has_many :stories, :inverse_of => :status
+
   # --- Permissions --- #
 
   def create_permitted?