feat: game buy in

server/src/lib/baseSocketController.ts

@@ -0,0 +1,25 @@
+import { Controller } from 'egg';
+import { IGameRoom, IRoomInfo } from '../interface/IGameRoom';
+import { IPlayer } from '../app/core/Player';
+
+export default class BaseSocketController extends Controller {
+
+  public app = this.ctx.app as any;
+  public nsp = this.app.io.of('/socket');
+  public gameRoom = this.nsp.gameRoom;
+  public socket = this.ctx.socket as any;
+  public query = this.socket.handshake.query;
+  public jwt: any = this.app.jwt;
+
+  async getUserInfo() {
+    const { token } = this.query;
+    const user: IPlayer = this.jwt.verify(token) && this.jwt.verify(token).user;
+    return user;
+  }
+
+  async getRoomInfo(): Promise<IRoomInfo> {
+    const { room } = this.query;
+    const roomInfo = this.gameRoom.find((gr: IGameRoom) => gr.number === room);
+    return roomInfo.roomInfo;
+  }
+}