From e00b5b640b75684b0142291a050489532d192783 Mon Sep 17 00:00:00 2001
From: Hongarc <aqua.hong.97@gmail.com>
Date: Fri, 6 Mar 2020 11:52:59 +0700
Subject: [PATCH] feat: update url if user change locale

---
 src/js/stores/LocaleStore.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/js/stores/LocaleStore.js b/src/js/stores/LocaleStore.js
index 1d024576..cb0d4ce6 100644
--- a/src/js/stores/LocaleStore.js
+++ b/src/js/stores/LocaleStore.js
@@ -2,6 +2,7 @@
 
 var AppConstants = require('../constants/AppConstants');
 var AppDispatcher = require('../dispatcher/AppDispatcher');
+var util = require('../util');
 var EventEmitter = require('events').EventEmitter;
 
 var ActionTypes = AppConstants.ActionTypes;
@@ -84,6 +85,7 @@ AppConstants.StoreSubscribePrototype,
   dispatchToken: AppDispatcher.register(function(payload) {
     var action = payload.action;
     var shouldInform = false;
+    var oldLocale = _locale;
 
     switch (action.type) {
       case ActionTypes.CHANGE_LOCALE:
@@ -99,6 +101,12 @@ AppConstants.StoreSubscribePrototype,
         break;
     }
 
+    if (util.isBrowser() && oldLocale !== _locale) {
+      var url = new URL(document.location.href);
+      url.searchParams.set('locale', _locale);
+      window.history.replaceState({}, '', url.href);
+    }
+
     if (shouldInform) {
       LocaleStore.emit(AppConstants.CHANGE_EVENT);
     }