move transformWhere into mongo adapter

Author: drew-gross

src/Adapters/Storage/Mongo/MongoStorageAdapter.js

@@ -206,9 +206,9 @@ export class MongoStorageAdapter {
   }
 
   // Executs a count.
-  count(className, query) {
+  count(className, query, schema) {
     return this.adaptiveCollection(className)
-    .then(collection => collection.count(query));
+    .then(collection => collection.count(transform.transformWhere(className, query, schema)));
   }
 
   get transform() {

src/Controllers/DatabaseController.js

@@ -696,8 +696,7 @@ DatabaseController.prototype.find = function(className, query, {
         }
         validateQuery(query);
         if (count) {
-          let mongoWhere = this.transform.transformWhere(className, query, schema);
-          return this.adapter.count(className, mongoWhere);
+          return this.adapter.count(className, query, schema);
         } else {
           return this.adapter.find(className, query, mongoOptions, schema)
           .then(objects => objects.map(object => filterSensitiveData(isMaster, aclGroup, className, object)));