🚑 !HOTFIX : socket gate way filter 추가

BE/src/common/filters/websocket-exception.filter.ts

@@ -0,0 +1,39 @@
+import {
+  ArgumentsHost,
+  Catch,
+  ExceptionFilter,
+  HttpStatus,
+  Logger,
+  InternalServerErrorException,
+} from '@nestjs/common';
+
+import { Request, Response } from 'express';
+
+@Catch(InternalServerErrorException)
+export class WebSocketExceptionFilter implements ExceptionFilter {
+  private readonly logger = new Logger(WebSocketExceptionFilter.name);
+
+  catch(exception: InternalServerErrorException, host: ArgumentsHost) {
+    const ctx = host.switchToHttp();
+
+    const request = ctx.getRequest<Request>();
+    const response = ctx.getResponse<Response>();
+
+    const status = HttpStatus.INTERNAL_SERVER_ERROR;
+
+    const { message } = exception;
+
+    const errorResponse = {
+      statusCode: status,
+      message,
+      timestamp: new Date().toISOString(),
+      path: request.url,
+    };
+
+    this.logger.error(
+      `[${request.method}] ${request.url} - Status: ${status} - Error: ${exception.message}`,
+    );
+
+    response.status(status).json(errorResponse);
+  }
+}

BE/src/common/websocket/socket.gateway.ts

@@ -1,8 +1,10 @@
 import { WebSocketGateway, WebSocketServer } from '@nestjs/websockets';
 import { Server } from 'socket.io';
-import { Logger } from '@nestjs/common';
+import { Logger, UseFilters } from '@nestjs/common';
+import { WebSocketExceptionFilter } from '../filters/websocket-exception.filter';
 
 @WebSocketGateway({ namespace: 'socket', cors: { origin: '*' } })
+@UseFilters(new WebSocketExceptionFilter())
 export class SocketGateway {
   @WebSocketServer()
   private server: Server;