From 6b433bcee0791efd2f2def4f252f0c4a368f9a4c Mon Sep 17 00:00:00 2001
From: Andrey Antukh <niwi@niwi.be>
Date: Wed, 23 Jul 2014 13:05:30 +0200
Subject: [PATCH] Add clone() method to model.

---
 app/coffee/modules/base/model.coffee | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/coffee/modules/base/model.coffee b/app/coffee/modules/base/model.coffee
index a2bae6af..d3e90d95 100644
--- a/app/coffee/modules/base/model.coffee
+++ b/app/coffee/modules/base/model.coffee
@@ -28,6 +28,12 @@ class Model
         @.setAttrs(data)
         @.initialize()
 
+    clone: ->
+        instance = new Model(@._name, @._attrs, @._dataTypes)
+        instance._modifiedAttrs = @._modifiedAttrs
+        instance._isModified = @._isModified
+        return instance
+
     applyCasts: ->
         for attrName, castName of @._dataTypes
             castMethod = service.casts[castName]