Revert "🐛 fix: stock gateway 수정, websocket - client 서빙 구조 변경"

This reverts commit 441926f.

packages/backend/src/app.module.ts

@@ -7,26 +7,26 @@ import { ScraperModule } from './scraper/scraper.module';
 import { AuthModule } from '@/auth/auth.module';
 import { SessionModule } from '@/auth/session.module';
 import { ChatModule } from '@/chat/chat.module';
-import { logger } from '@/configs/logger.config';
 import {
   typeormDevelopConfig,
   typeormProductConfig,
 } from '@/configs/typeormConfig';
+import { logger } from '@/configs/logger.config';
 import { StockModule } from '@/stock/stock.module';
 import { UserModule } from '@/user/user.module';
 
 @Module({
   imports: [
     ConfigModule.forRoot({ cache: true, isGlobal: true }),
     ScheduleModule.forRoot(),
+    ScraperModule,
+    StockModule,
+    UserModule,
     TypeOrmModule.forRoot(
       process.env.NODE_ENV === 'production'
         ? typeormProductConfig
         : typeormDevelopConfig,
     ),
-    ScraperModule,
-    StockModule,
-    UserModule,
     WinstonModule.forRoot(logger),
     AuthModule,
     ChatModule,

packages/backend/src/stock/stock.gateway.ts

@@ -6,29 +6,23 @@ import {
   WebSocketServer,
 } from '@nestjs/websockets';
 import { Server, Socket } from 'socket.io';
-import { WebsocketClient } from '@/scraper/openapi/websocketClient.service';
 
 @WebSocketGateway({
   namespace: '/api/stock/realtime',
-  cors: true,
-  transports: ['websocket'],
 })
 export class StockGateway {
   @WebSocketServer()
   server: Server;
 
-  constructor(private readonly websocketClient: WebsocketClient) {}
+  constructor() {}
 
   @SubscribeMessage('connectStock')
-  async handleConnectStock(
+  handleConnectStock(
     @MessageBody() stockId: string,
     @ConnectedSocket() client: Socket,
   ) {
     client.join(stockId);
 
-    if ((await this.server.in(stockId).fetchSockets()).length === 0) {
-      this.websocketClient.subscribe(stockId);
-    }
     client.emit('connectionSuccess', {
       message: `Successfully connected to stock room: ${stockId}`,
       stockId,

packages/backend/src/stock/stock.module.ts

@@ -23,7 +23,6 @@ import {
 } from './stockData.service';
 import { StockDetailService } from './stockDetail.service';
 import { StockLiveDataSubscriber } from './stockLiveData.subscriber';
-import { OpenapiScraperModule } from '@/scraper/openapi/openapi-scraper.module';
 
 @Module({
   imports: [
@@ -37,7 +36,6 @@ import { OpenapiScraperModule } from '@/scraper/openapi/openapi-scraper.module';
       StockLiveData,
       StockDetail,
     ]),
-    OpenapiScraperModule,
   ],
   controllers: [StockController],
   providers: [