wip invite users

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

@@ -189,5 +189,19 @@ export class ChatController {
 		console.log("- out getRoomUsers controller");
 	}
 
+	@UseGuards(AuthenticateGuard)
+	@UseGuards(TwoFactorGuard)
+	@Get('users')
+	async getAllUsers(@Req() req, @Res() res): Promise<void>
+	{
+		console.log("- in getAllUsers controller");
+
+		const room_name = await this.chatService.getCurrentRoomName(req.user.username);
+		const users = await this.chatService.getAllUsersNotInRoom(room_name);
+		res.status(HttpStatus.OK).json({ users: users });
+
+		console.log("- out getAllUsers controller");
+	}
+
 }
 

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

@@ -309,6 +309,24 @@ export class ChatService {
 		return users;
 	}
 
+	async getAllUsersNotInRoom(current_room_name: string): Promise<User[]>
+	{
+		console.log("-- in getAllUsersNotInRoom service");
+
+		// get all users in current room
+		const current_room = await this.getRoomByName(current_room_name);
+		const usernames = current_room.users;
+
+		const users = await this.userRepository
+			.createQueryBuilder('user')
+			.where('user.username NOT IN (:...usernames)', { usernames: usernames })
+			.getMany();
+		console.log("--- users:", users);
+
+		console.log("-- out getAllUsersNotInRoom service");
+		return users;
+	}
+
 
 	/* GATEWAY EVENTS *****************************************
 	*/