#79 - Remove type casting since it is no longer needed

Author: callmekatootie

app-bootstrap.js

@@ -4,7 +4,7 @@
 global.Promise = require('bluebird')
 const Joi = require('joi')
 
-Joi.optionalId = () => Joi.alternatives().try(Joi.number(), Joi.string());
+Joi.optionalId = () => Joi.alternatives().try(Joi.number(), Joi.string())
 Joi.id = () => Joi.optionalId().required()
 Joi.page = () => Joi.number().integer().min(1).default(1)
 Joi.perPage = () => Joi.number().integer().min(1).default(20)

src/controllers/GroupController.js

@@ -15,7 +15,7 @@ async function searchGroups (req, res) {
   const criteria = req.query || {}
   const isAdmin = req.authUser.isMachine || helper.hasAdminRole(req.authUser)
   if (!isAdmin) {
-    criteria.memberId = String(req.authUser.userId)
+    criteria.memberId = req.authUser.userId
     criteria.membershipType = config.MEMBERSHIP_TYPES.User
   }
   const result = await service.searchGroups(criteria, isAdmin)