Support pagination for search

routes/api/users/index.js

@@ -9,8 +9,8 @@ const {
   ROOT_URL
 } = require('../../../config');
 
-// get a list of users.
 router.get('/', authorization.needed('ADMIN', 'MODERATOR'), async (req, res, next) => {
+
   const {
     value = '',
     field = 'created_at',
@@ -21,13 +21,20 @@ router.get('/', authorization.needed('ADMIN', 'MODERATOR'), async (req, res, nex
 
   try {
 
+    const queryOpts = {
+      sort: {[field]: (asc === 'true') ? 1 : -1},
+      skip: (page - 1) * limit,
+      limit
+    };
+
     let [result, count] = await Promise.all([
       UsersService
         .search(value)
-        .sort({[field]: (asc === 'true') ? 1 : -1})
-        .skip((page - 1) * limit)
-        .limit(limit),
-      UsersService.count()
+        .sort(queryOpts.sort)
+        .skip(queryOpts.skip)
+        .limit(queryOpts.limit)
+        .lean(),
+      UsersService.search(value).count()
     ]);
 
     res.json({
@@ -41,7 +48,6 @@ router.get('/', authorization.needed('ADMIN', 'MODERATOR'), async (req, res, nex
   } catch (e) {
     next(e);
   }
-
 });
 
 router.post('/:user_id/role', authorization.needed('ADMIN', 'MODERATOR'), async (req, res, next) => {

services/users.js

@@ -668,8 +668,8 @@ module.exports = class UsersService {
    * Returns a count of the current users.
    * @return {Promise}
    */
-  static count() {
-    return UserModel.count();
+  static count(query = {}) {
+    return UserModel.count(query);
   }
 
   /**