chore(server): use ioredis (#2116)

server/libs/infra/src/redis-io.adapter.ts

@@ -0,0 +1,15 @@
+import { IoAdapter } from '@nestjs/platform-socket.io';
+import { createAdapter } from '@socket.io/redis-adapter';
+import Redis from 'ioredis';
+import { ServerOptions } from 'socket.io';
+import { redisConfig } from './infra.config';
+
+export class RedisIoAdapter extends IoAdapter {
+  createIOServer(port: number, options?: ServerOptions): any {
+    const pubClient = new Redis(redisConfig);
+    const subClient = pubClient.duplicate();
+    const server = super.createIOServer(port, options);
+    server.adapter(createAdapter(pubClient, subClient));
+    return server;
+  }
+}