Filter resources at the database level

Author: hxoliverrumbelow

lib/mongoHandler.js

@@ -1,8 +1,7 @@
 "use strict";
 var _ = {
   clone: require("lodash.clone"),
-  omit: require("lodash.omit"),
-  assign: require("lodash.assign")
+  omit: require("lodash.omit")
 };
 var async = require("async");
 var debug = require("./debugging");
@@ -31,7 +30,7 @@ MongoStore._isRelationshipAttribute = function(attribute) {
 
 
 MongoStore._toMongoDocument = function(resource) {
-  var document = _.clone(resource, true);
+  var document = _.omit(resource, function(value) { return value === undefined; });
   document._id = MongoStore._mongoUuid(document.id);
   return document;
 };

package.json

@@ -27,7 +27,6 @@
   "dependencies": {
     "async": "1.5.0",
     "debug": "2.2.0",
-    "lodash.assign": "3.2.0",
     "lodash.clone": "3.0.3",
     "lodash.omit": "3.1.0",
     "mongodb": "2.0.48"