old brands redirect

@@ -19,7 +19,7 @@ router.get(/\/(boys|girls|kids|lifestyle)-brands(\/)?$/,
     function(req, res, next) {
         req.query.channel = req.params[0];
         if (req.query.channel === 'kids') {
-            req.query.msort =365;
+            req.query.msort = 365;
         }
         next();
     }, brandsController.index);

@@ -4,7 +4,7 @@
 
 'use strict';
 
-const _ = require('lodash');
+//const _ = require('lodash');
 
 const helpers = global.yoho.helpers;
 const TYPE = require('../type');
@@ -32,26 +32,14 @@ module.exports = [
 
     {
         type: TYPE.redirect,
-        origin: '/brands?gender=1,3&channel=boys',
-        target: 'http://www.yohobuy.com/boys-brands/'
-    },
-
-    {
-        type: TYPE.redirect,
-        origin: '/brands?gender=2,3&channel=girls',
-        target: 'http://www.yohobuy.com/girls-brands/'
-    },
-
-    {
-        type: TYPE.redirect,
-        origin: '/brands?msort=365&channel=kids',
-        target: 'http://www.yohobuy.com/kids-brands/'
-    },
-
-    {
-        type: TYPE.redirect,
-        origin: '/brands?channel=lifestyle',
-        target: 'http://www.yohobuy.com/lifestyle-brands/'
+        origin: /\/brands\?.*channel=(boys|girls|kids|lifestyle)/,
+        target: (req) => {
+            return helpers.urlFormat(
+                `/${req.query.channel}-brands/`,
+                null,
+                'www'
+            );
+        }
     },
 
     {