Make find() in MongoStorageAdapter

Author: drew-gross

src/Adapters/Storage/Mongo/MongoCollection.js

@@ -1,5 +1,6 @@
 let mongodb = require('mongodb');
 let Collection = mongodb.Collection;
+import * as transform from './MongoTransform';
 
 export default class MongoCollection {
   _mongoCollection:Collection;
@@ -13,25 +14,28 @@ export default class MongoCollection {
   // none, then build the geoindex.
   // This could be improved a lot but it's not clear if that's a good
   // idea. Or even if this behavior is a good idea.
+
+  // Depends on the className and schemaController because mongoObjectToParseObject does.
+  // TODO: break this dependency
   find(query, { skip, limit, sort } = {}) {
     return this._rawFind(query, { skip, limit, sort })
-      .catch(error => {
-        // Check for "no geoindex" error
-        if (error.code != 17007 && !error.message.match(/unable to find index for .geoNear/)) {
-          throw error;
-        }
-        // Figure out what key needs an index
-        let key = error.message.match(/field=([A-Za-z_0-9]+) /)[1];
-        if (!key) {
-          throw error;
-        }
+    .catch(error => {
+      // Check for "no geoindex" error
+      if (error.code != 17007 && !error.message.match(/unable to find index for .geoNear/)) {
+        throw error;
+      }
+      // Figure out what key needs an index
+      let key = error.message.match(/field=([A-Za-z_0-9]+) /)[1];
+      if (!key) {
+        throw error;
+      }
 
-        var index = {};
-        index[key] = '2d';
-        return this._mongoCollection.createIndex(index)
-          // Retry, but just once.
-          .then(() => this._rawFind(query, { skip, limit, sort }));
-      });
+      var index = {};
+      index[key] = '2d';
+      return this._mongoCollection.createIndex(index)
+      // Retry, but just once.
+      .then(() => this._rawFind(query, { skip, limit, sort }));
+    })
   }
 
   _rawFind(query, { skip, limit, sort } = {}) {