package app

import (
	"context"

	"evening_detective_server/internal/modules/processor_jwt"
	"evening_detective_server/internal/modules/roles"
	proto "evening_detective_server/proto"

	"google.golang.org/grpc/codes"
	"google.golang.org/grpc/status"
)

func (s *server) GetTeamAnswers(ctx context.Context, req *proto.GetTeamAnswersReq) (*proto.GetTeamAnswersRsp, error) {
	answers, err := s.gameService.GetTeamAnswers(
		ctx,
		int(req.Id),
		req.Password,
	)
	if err != nil {
		return &proto.GetTeamAnswersRsp{
			Error: err.Error(),
		}, nil
	}

	return &proto.GetTeamAnswersRsp{
		Answers: mapAnswers(answers),
	}, nil
}

func (s *server) SubmitTeamAnswers(ctx context.Context, req *proto.SubmitTeamAnswersReq) (*proto.SubmitTeamAnswersRsp, error) {
	err := s.gameService.SubmitTeamAnswers(
		ctx,
		int(req.Id),
		req.Password,
		convertAnswers(req.Answers),
	)
	if err != nil {
		return &proto.SubmitTeamAnswersRsp{
			Error: err.Error(),
		}, nil
	}

	return &proto.SubmitTeamAnswersRsp{}, nil
}

func (s *server) SetTeamAnswerScore(ctx context.Context, req *proto.SetTeamAnswerScoreReq) (*proto.SetTeamAnswerScoreRsp, error) {
	claims := ctx.Value("claims").(*processor_jwt.JWTClaims)
	if !roles.HasRole(claims, roles.Organizer) && !roles.HasRole(claims, roles.Author) {
		return nil, status.Errorf(codes.PermissionDenied, "permission denied")
	}

	var score *int
	if req.Score != nil {
		v := int(req.GetScore())
		score = &v
	}

	err := s.gameService.SetTeamAnswerScore(
		ctx,
		int(req.Id),
		req.QuestionCode,
		score,
	)
	if err != nil {
		return &proto.SetTeamAnswerScoreRsp{
			Error: err.Error(),
		}, nil
	}

	return &proto.SetTeamAnswerScoreRsp{}, nil
}