Refactor: Extract Query#sortable_columns from the controller.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3604 e93f8b46-1217-0410-a6f0-8f06a7374b81
2010-03-19 15:42:03 +00:00
parent 5e4eef1a4e
commit 6e6e260cea
2 changed files with 10 additions and 2 deletions
@@ -270,6 +270,14 @@ class Query < ActiveRecord::Base
  def groupable_columns
    available_columns.select {|c| c.groupable}
  end
+
+  # Returns a Hash of columns and the key for sorting
+  def sortable_columns
+    {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column|
+                                               h[column.name.to_s] = column.sortable
+                                               h
+                                             })
+  end
  
  def columns
    if has_default_columns?