From c18b71bf0b9971c0571df95bbf67468264bf7139 Mon Sep 17 00:00:00 2001
From: Alexander Machehin <alexander.machehin@gmail.com>
Date: Thu, 12 Jan 2012 00:10:23 +0600
Subject: [PATCH] [refs #18] changed refs id to string

---
 app/models/issue.rb                           |  6 +++++-
 .../20120111080234_change_commentable_id.rb   |  9 +++++++++
 db/schema.rb                                  | 19 +++++++++++++++++--
 3 files changed, 31 insertions(+), 3 deletions(-)
 create mode 100644 db/migrate/20120111080234_change_commentable_id.rb

diff --git a/app/models/issue.rb b/app/models/issue.rb
index 9ae96f439..04ec41356 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -4,7 +4,11 @@ class Issue < ActiveRecord::Base
   belongs_to :project
   belongs_to :user
 
-  has_many :comments, :as => :commentable
+  has_many :comments, :as => :commentable,
+    :finder_sql => 'SELECT comments.* FROM comments ' +
+                   'WHERE comments.commentable_id = \'#{self.id}\' ' +
+                   '  AND comments.commentable_type = \'#{self.class.name}\' ' +
+                   'ORDER BY comments.created_at'
   has_many :subscribes, :as => :subscribeable
 
   validates :title, :body, :project_id, :presence => true
diff --git a/db/migrate/20120111080234_change_commentable_id.rb b/db/migrate/20120111080234_change_commentable_id.rb
new file mode 100644
index 000000000..60c3c3268
--- /dev/null
+++ b/db/migrate/20120111080234_change_commentable_id.rb
@@ -0,0 +1,9 @@
+class ChangeCommentableId < ActiveRecord::Migration
+  def self.up
+    change_column :comments, :commentable_id, :string
+  end
+
+  def self.down
+    change_column :comments, :commentable_id, :integer
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index c4eb51827..a943f2d61 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20111228182425) do
+ActiveRecord::Schema.define(:version => 20120111080234) do
 
   create_table "arches", :force => true do |t|
     t.string   "name",       :null => false
@@ -87,7 +87,7 @@ ActiveRecord::Schema.define(:version => 20111228182425) do
   end
 
   create_table "comments", :force => true do |t|
-    t.integer  "commentable_id"
+    t.string   "commentable_id"
     t.string   "commentable_type"
     t.integer  "user_id"
     t.text     "body"
@@ -165,6 +165,13 @@ ActiveRecord::Schema.define(:version => 20111228182425) do
 
   add_index "issues", ["project_id", "serial_id"], :name => "index_issues_on_project_id_and_serial_id", :unique => true
 
+  create_table "permissions", :force => true do |t|
+    t.integer  "right_id"
+    t.integer  "role_id"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
   create_table "platforms", :force => true do |t|
     t.string   "description"
     t.string   "name"
@@ -262,6 +269,14 @@ ActiveRecord::Schema.define(:version => 20111228182425) do
     t.string   "owner_type"
   end
 
+  create_table "rights", :force => true do |t|
+    t.string   "name",       :null => false
+    t.string   "controller", :null => false
+    t.string   "action",     :null => false
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
   create_table "rpms", :force => true do |t|
     t.string   "name",       :null => false
     t.integer  "arch_id",    :null => false