routes/user: Use queryRecord() instead of find()

find() expects to get a record with the same ID that was passed in, but in this case we're passing in a string (login) and receiving a numeric ID

Author: Turbo87

app/adapters/user.js

@@ -0,0 +1,8 @@
+import ApplicationAdapter from './application';
+
+export default ApplicationAdapter.extend({
+    queryRecord(store, type, query) {
+        let url = this.urlForFindRecord(query.user_id, 'user');
+        return this.ajax(url, 'GET');
+    },
+});

app/routes/user.js

@@ -12,7 +12,7 @@ export default Ember.Route.extend({
 
     model(params) {
         const { user_id } = params;
-        return this.store.find('user', user_id).then(
+        return this.store.queryRecord('user', { user_id }).then(
             (user) => {
                 params.user_id = user.get('id');
                 return Ember.RSVP.hash({