changed cors

back/volume/src/chat/chat.gateway.ts

@@ -1,34 +1,28 @@
-import { UnauthorizedException } from '@nestjs/common'
+import { UnauthorizedException, UseGuards } from "@nestjs/common";
 import {
   type OnGatewayConnection,
   type OnGatewayDisconnect,
   MessageBody,
   SubscribeMessage,
   WebSocketGateway,
-  WebSocketServer
-} from '@nestjs/websockets'
-import { Socket, Server } from 'socket.io'
+  WebSocketServer,
+} from "@nestjs/websockets";
+import { Socket, Server } from "socket.io";
 
-import { ChatService } from './chat.service'
-import { type User } from 'src/users/entity/user.entity'
-import { UsersService } from 'src/users/users.service'
-import { Channel } from './entity/channel.entity'
-import { Message } from './entity/message.entity'
+import { ChatService } from "./chat.service";
+import { type User } from "src/users/entity/user.entity";
+import { UsersService } from "src/users/users.service";
+import { Channel } from "./entity/channel.entity";
+import { Message } from "./entity/message.entity";
 
-import { CreateChannelDto } from './dto/createChannel.dto'
+import { CreateChannelDto } from "./dto/createChannel.dto";
 
 @WebSocketGateway({
-  cors: {
-    origin: [
-      'http://localhost:5000',
-      'http://localhost:80',
-      'http://localhost:8080'
-    ]
-  }
+  cors: { origin: /^(http|ws):\/\/localhost(:\d+)?$/ },
 })
 export class ChatGateway implements OnGatewayConnection, OnGatewayDisconnect {
   @WebSocketServer()
-    server: Server
+  server: Server;
 
   constructor(
     private readonly userService: UsersService,
@@ -39,68 +33,68 @@ export class ChatGateway implements OnGatewayConnection, OnGatewayDisconnect {
     try {
       const user: User | null = await this.userService.findUser(
         socket.data.user.ftId
-      )
+      );
       if (user == null) {
-        socket.emit('Error', new UnauthorizedException())
+        socket.emit("Error", new UnauthorizedException());
         // socket.disconnect();
-        return
+        return;
       } else {
-        socket.data.user = user
-        const channels = await this.chatService.getChannelsForUser(user.id)
+        socket.data.user = user;
+        const channels = await this.chatService.getChannelsForUser(user.id);
         // Only emit rooms to the specific connected client
-        return this.server.to(socket.id).emit('channel', channels)
+        return this.server.to(socket.id).emit("channel", channels);
       }
     } catch {
-      socket.emit('Error', new UnauthorizedException())
+      socket.emit("Error", new UnauthorizedException());
       // socket.disconnect();
     }
   }
 
   handleDisconnect(socket: Socket) {
-    // socket.disconnect();
+    // socket.disconnect()
   }
 
-  @SubscribeMessage('createChannel')
+  @SubscribeMessage("createChannel")
   async onCreateChannel(
     socket: Socket,
     @MessageBody() channeldto: CreateChannelDto
   ): Promise<Channel | null> {
-    const channel = new Channel()
-    channel.name = channeldto.name
-    const owner = await this.userService.findUser(channeldto.owner)
-    if (owner == null) return null
-    channel.owners.push(owner)
-    channel.password = channeldto.password
+    const channel = new Channel();
+    channel.name = channeldto.name;
+    const owner = await this.userService.findUser(channeldto.owner);
+    if (owner == null) return null;
+    channel.owners.push(owner);
+    channel.password = channeldto.password;
     /// ...///
-    return await this.chatService.createChannel(channel, socket.data.user)
+    return await this.chatService.createChannel(channel, socket.data.user);
   }
 
-  @SubscribeMessage('joinChannel')
+  @SubscribeMessage("joinChannel")
   async onJoinChannel(socket: Socket, channel: Channel) {
     // add user to channel
     const messages = await this.chatService.findMessagesInChannelForUser(
       channel,
       socket.data.user
-    )
-    this.server.to(socket.id).emit('messages', messages)
+    );
+    this.server.to(socket.id).emit("messages", messages);
   }
 
-  @SubscribeMessage('leaveChannel')
+  @SubscribeMessage("leaveChannel")
   async onLeaveChannel(socket: Socket) {
-    await this.chatService.deleteBySocketId(socket.id)
+    await this.chatService.deleteBySocketId(socket.id);
   }
 
-  @SubscribeMessage('addMessage')
+  @SubscribeMessage("addMessage")
   async onAddMessage(socket: Socket, message: Message) {
     const createdMessage: Message = await this.chatService.createMessage({
       ...message,
-      author: socket.data.user
-    })
+      author: socket.data.user,
+    });
     const channel = await this.chatService.getChannel(
       createdMessage.channel.id
-    )
+    );
     if (channel != null) {
-      const users = await this.userService.findOnlineInChannel(channel)
+      const users = await this.userService.findOnlineInChannel(channel);
     }
     /// TODO:  Send message to users
   }

back/volume/src/main.ts

@@ -16,7 +16,7 @@ async function bootstrap (): Promise<void> {
       ? +process.env.BACK_PORT
       : 3001
   const cors = {
-    origin: ['http://localhost:80', 'http://localhost', '*'],
+    origin: /^(http|ws):\/\/localhost(:\d+)?$/,
     methods: 'GET, HEAD, PUT, PATCH, POST, DELETE, OPTIONS',
     preflightContinue: false,
     optionsSuccessStatus: 204,