Add seperation of voice channels, creation of new ones, and move around users

server/src/cqrs/mappers.ts

@@ -8,6 +8,10 @@ import {
   JoinRequestPayload
 } from './types';
 
+function channelNameKey(type: ServerChannelPayload['type'], name: string): string {
+  return `${type}:${name.toLocaleLowerCase()}`;
+}
+
 function parseStringArray(raw: string | null | undefined): string[] {
   try {
     const parsed = JSON.parse(raw || '[]');
@@ -38,7 +42,7 @@ function parseServerChannels(raw: string | null | undefined): ServerChannelPaylo
         const name = typeof channel.name === 'string' ? channel.name.trim().replace(/\s+/g, ' ') : '';
         const type = channel.type === 'text' || channel.type === 'voice' ? channel.type : null;
         const position = typeof channel.position === 'number' ? channel.position : index;
-        const nameKey = name.toLocaleLowerCase();
+        const nameKey = type ? channelNameKey(type, name) : '';
 
         if (!id || !name || !type || seenIds.has(id) || seenNames.has(nameKey)) {
           return null;