From 087e3eabcb7bcea12233ccc3ee7527f553de4c76 Mon Sep 17 00:00:00 2001
From: Ritchie Martori <skawful@gmail.com>
Date: Fri, 7 Jun 2013 18:20:24 -0700
Subject: [PATCH] Model sharedCtor arg handleing

---
 lib/application.js | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/lib/application.js b/lib/application.js
index 2cc69e0e..563f6449 100644
--- a/lib/application.js
+++ b/lib/application.js
@@ -114,17 +114,27 @@ app.define = function (name, properties, options) {
   };
   
   ModelCtor.shared = true;
-  ModelCtor.sharedCtor = function (id, fn) {
-    if(id) {
+  ModelCtor.sharedCtor = function (data, id, fn) {
+    if(typeof data === 'function') {
+      fn = data;
+      data = null;
+      id = null;
+    } else if (typeof id === 'function') {
+      fn = id;
+      id = null;
+    }
+    
+    if(data) {
+      fn(null, new ModelCtor(data));
+    } else if(id) {
       ModelCtor.find(id, fn);
     } else {
-      fn(null, new ModelCtor(data));
+      fn(new Error('must specify an id or data'));
     }
   };
   ModelCtor.sharedCtor.accepts = [
-    // todo... models need to expose what id type they need
-    {arg: 'id', type: 'any'},
-    {arg: 'data', type: 'object'}
+    {arg: 'data', type: 'object'},
+    {arg: 'id', type: 'any'}
   ];
   ModelCtor.sharedCtor.http = [
     {path: '/'},