Push pour hugo avec quelques ajouts de fichiers

srcs/requirements/nestjs/api_back/src/app.module.ts

@@ -34,7 +34,7 @@ import { ChatGateway } from './chat/chat.gateway';
   controllers: [AppController],
   providers: [
 		AppService,
-  	ChatGateway,
+			ChatGateway,
 	],
 })
 export class AppModule {}

srcs/requirements/nestjs/api_back/src/chat/chat.gateway.ts

@@ -10,27 +10,23 @@ import {
 
 @WebSocketGateway({
 	path: '/chat',
-	port: 8088,
 })
-
-/*
 export class ChatGateway {
-*/
-export class ChatGateway implements OnGatewayConnection {
-	@WebSocketServer()
-	server;
+  @WebSocketServer()
+  server;
 
-	handleConnection(client) {
-		console.log('Client connected:', client.id);
-	}
+  @SubscribeMessage('message')
+  handleMessage(client, data): string {
+    return 'Hello world!';
+  }
+
+  handleConnection(client, ...args) {
+	console.log('client connected');
+  }
+
+  handleDisconnect(client) {
+	console.log('client disconnected');
+  }
 
-/*
-	@SubscribeMessage('message')
-	handleMessage(@MessageBody() message: string): void {
-		console.log("message received:");
-		console.log(`[${message}]`);
-		this.server.emit('message', message);
-	}
-*/
 }