+require 'lib/migrate'
+
+class AddStatusToUser < ActiveRecord::Migration
+ def self.up
+ create_enumeration :user_status_enum, ["pending","active","confirmed","suspended","deleted"]
+
+ add_column :users, :status, :user_status_enum, :null => false, :default => "pending"
+
+ User.update_all("status = 'deleted'", { :visible => false })
+ User.update_all("status = 'pending'", { :visible => true, :active => 0 })
+ User.update_all("status = 'active'", { :visible => true, :active => 1 })
+
+ remove_column :users, :active
+ remove_column :users, :visible
+ end
+
+ def self.down
+ add_column :users, :visible, :boolean, :default => true, :null => false
+ add_column :users, :active, :integer, :default => 0, :null => false
+
+ User.update_all("visible = true, active = 1", { :status => "active" })
+ User.update_all("visible = true, active = 0", { :status => "pending" })
+ User.update_all("visible = false, active = 1", { :status => "deleted" })
+
+ remove_column :users, :status
+
+ drop_enumeration :user_status_enum
+ end
+end