Feat: [FN-177] 카드셋 에디터 구현

package.json

@@ -25,15 +25,19 @@
     "@nestjs/core": "^11.0.1",
     "@nestjs/mapped-types": "^2.1.0",
     "@nestjs/platform-express": "^11.0.1",
+    "@nestjs/platform-socket.io": "^11.1.6",
     "@nestjs/swagger": "^11.2.0",
     "@nestjs/typeorm": "^11.0.0",
+    "@nestjs/websockets": "^11.1.6",
     "jsonwebtoken": "^9.0.2",
     "mysql2": "^3.14.4",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
+    "socket.io": "^4.8.1",
     "swagger-ui-express": "^5.0.1",
     "typeorm": "^0.3.26",
     "ws": "^8.18.3",
+    "y-protocols": "^1.0.6",
     "y-websocket": "^3.0.0",
     "yjs": "^13.6.27"
   },

src/app.module.ts

@@ -8,6 +8,7 @@ import { Cardset as CardSet } from './cardset/entities/cardset.entity';
 import { CardsetManager as CardSetManager } from './cardset-manager/entities/cardset-manager.entity';
 import { CardModule } from './card/card.module';
 import { Card as Card } from './card/entities/card.entity';
+import { WebSocketModule } from './websocket/websocket.module';
 @Module({
   imports: [
     AuthModule,
@@ -25,6 +26,7 @@ import { Card as Card } from './card/entities/card.entity';
     CardsetModule,
     CardsetManagerModule,
     CardModule,
+    WebSocketModule,
   ],
   controllers: [],
   providers: [],

src/card/card.service.ts

@@ -1,5 +1,4 @@
 import { Injectable } from '@nestjs/common';
 
 @Injectable()
-export class CardService {
-}
+export class CardService {}

src/card/entities/card.entity.ts

@@ -21,4 +21,4 @@ export class Card {
 
   @Column({ type: 'text', nullable: false })
   content!: string;
-}
+}

src/cardset-manager/cardset-manager.service.ts

@@ -1,6 +1,4 @@
 import { Injectable } from '@nestjs/common';
 
 @Injectable()
-export class CardsetManagerService {
-
-}
+export class CardsetManagerService {}

src/cardset/cardset.service.ts

@@ -1,6 +1,4 @@
 import { Injectable } from '@nestjs/common';
 
 @Injectable()
-export class CardsetService {
-
-}
+export class CardsetService {}

src/main.ts

@@ -1,9 +1,16 @@
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
 import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
+import { IoAdapter } from '@nestjs/platform-socket.io';
+import { NestExpressApplication } from '@nestjs/platform-express';
 
 async function bootstrap() {
-  const app = await NestFactory.create(AppModule);
+  const app = await NestFactory.create<NestExpressApplication>(AppModule);
+
+  // 정적 파일 서빙 설정 제거 (YJS 제거로 불필요)
+
+  // Socket.IO 어댑터 설정
+  app.useWebSocketAdapter(new IoAdapter(app));
 
   const config = new DocumentBuilder()
     .setTitle('Flip Note API')
@@ -27,4 +34,4 @@ async function bootstrap() {
 
   await app.listen(process.env.PORT ?? 3000);
 }
-bootstrap();
+void bootstrap();