small changes in chat gateway

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

@@ -3,21 +3,27 @@ import {
 	SubscribeMessage,
 	WebSocketServer,
 	MessageBody,
-
 	OnGatewayConnection,
-
+	OnGatewayDisconnect, 
 } from '@nestjs/websockets';
 
 @WebSocketGateway(5000, {
 	path: '/chat',
 })
-export class ChatGateway implements OnGatewayConnection {
+
+export class ChatGateway
+	implements OnGatewayConnection, OnGatewayDisconnect
+{
   @WebSocketServer()
   server;
 
 	handleConnection(client) {
-		console.log('------------------------ Client connected:', client.id);
+		console.log('---- Client connected   :', client.id);
 	}
-
+	handleDisconnect(client) {
+		console.log('---- client disconnected:', client.id);
+	}
+	/*
+	*/
 }