decode channel names on the server

routes/api/post.js

@@ -82,7 +82,7 @@ module.exports = {
                 }
                 let messagestr = JSON.stringify(message)
                 server.wss.clients.forEach(function(ws) {
-                    if(ws.channel == req.body.receiver) {
+                    if(ws.channel == decodeURIComponent(req.body.receiver)) {
                         ws.send(messagestr)
                     }
                 });

server.js

@@ -1063,7 +1063,7 @@ wss.on("connection", function connection(ws) {
   ws.on("message", function incoming(message) {
     message = JSON.parse(message)
     if(message.id == "switchChannel") {
-      ws.channel = message.data
+      ws.channel = decodeURIComponent(message.data)
     }
   })
 })