fix add team

internal/app/server.go

@@ -545,7 +545,7 @@ func (s *server) AddTeam(ctx context.Context, req *proto.AddTeamReq) (*proto.Add
 		return nil, status.Errorf(codes.PermissionDenied, "permission denied")
 	}
 
-	err := s.gameService.AddTeam(
+	team, err := s.gameService.AddTeam(
 		ctx,
 		claims.UserID,
 		int(req.GameId),
@@ -557,7 +557,10 @@ func (s *server) AddTeam(ctx context.Context, req *proto.AddTeamReq) (*proto.Add
 		}, nil
 	}
 
-	return &proto.AddTeamRsp{}, nil
+	return &proto.AddTeamRsp{
+		Id:       int32(team.ID),
+		Password: team.Password,
+	}, nil
 }
 
 func (s *server) UpdateTeam(ctx context.Context, req *proto.UpdateTeamReq) (*proto.UpdateTeamRsp, error) {

internal/services/game_service/service.go

@@ -144,17 +144,23 @@ func (s *GameService) AddTeam(
 	creatorId int,
 	gameId int,
 	name string,
-) error {
+) (*Team, error) {
 	game, err := s.gamesRepo.GetGameByID(ctx, gameId)
 	if err != nil {
-		return err
+		return nil, err
 	}
 	password, err := s.passwordGenerator.Generate()
 	if err != nil {
-		return err
+		return nil, err
 	}
-	_, err = s.teamsRepo.AddTeam(ctx, creatorId, gameId, name, game.ScenarioId, password)
-	return err
+	id, err := s.teamsRepo.AddTeam(ctx, creatorId, gameId, name, game.ScenarioId, password)
+	if err != nil {
+		return nil, err
+	}
+	return &Team{
+		ID:       id,
+		Password: password,
+	}, nil
 }
 
 func (s *GameService) UpdateTeam(ctx context.Context, teamId int, name string) error {