rewrite competition service: remove http related things

2025-12-17 12:21:08 +03:00
parent e18489c96c
commit f3620da240
12 changed files with 229 additions and 543 deletions
@@ -1,75 +0,0 @@
-package service
-
-import (
-	"context"
-	"time"
-
-	"datarush/internal/competition/domain"
-	"datarush/internal/competition/repository"
-
-	"github.com/google/uuid"
-)
-
-type Service struct {
-	repo repository.CompetitionRepository
-}
-
-func NewService(repo repository.CompetitionRepository) *Service {
-	return &Service{repo: repo}
-}
-
-func (s *Service) CreateCompetition(ctx context.Context, comp *domain.Competition) (*domain.Competition, error) {
-	now := time.Now()
-	if comp.ID == uuid.Nil {
-		comp.ID = uuid.New()
-	}
-	comp.CreatedAt = now
-	comp.UpdatedAt = now
-
-	if err := s.repo.Create(ctx, comp); err != nil {
-		return nil, err
-	}
-	return comp, nil
-}
-
-func (s *Service) GetCompetition(ctx context.Context, id uuid.UUID) (*domain.Competition, error) {
-	return s.repo.Get(ctx, id)
-}
-
-func (s *Service) EditCompetition(ctx context.Context, comp *domain.Competition) (*domain.Competition, error) {
-	comp.UpdatedAt = time.Now()
-	if err := s.repo.Update(ctx, comp); err != nil {
-		return nil, err
-	}
-	return s.repo.Get(ctx, comp.ID)
-}
-
-func (s *Service) DeleteCompetition(ctx context.Context, id uuid.UUID) error {
-	return s.repo.Delete(ctx, id)
-}
-
-func (s *Service) ListCompetitions(ctx context.Context, pageSize int32, pageToken int32, state *domain.CompetitionState, isParticipating *bool, searchQuery *string) ([]domain.Competition, int32, int32, error) {
-	opts := repository.ListCompetitionsOptions{
-		Page:            int(pageToken),
-		PageSize:        int(pageSize),
-		State:           state,
-		IsParticipating: isParticipating,
-		SearchQuery:     searchQuery,
-	}
-
-	competitions, total, err := s.repo.List(ctx, opts)
-	if err != nil {
-		return nil, 0, 0, err
-	}
-
-	var nextPageToken int32
-	if (opts.Page+1)*opts.PageSize < total {
-		nextPageToken = int32(opts.Page + 1)
-	}
-
-	return competitions, int32(total), nextPageToken, nil
-}
-
-func (s *Service) ChangeCompetitionState(ctx context.Context, id uuid.UUID, state domain.CompetitionState) (*domain.Competition, error) {
-	return s.repo.ChangeState(ctx, id, state)
-}
@@ -0,0 +1,78 @@
+package service
+
+import (
+	"context"
+
+	"datarush/internal/competition/repository"
+	pb "datarush/pkg/api/competition"
+
+	"github.com/google/uuid"
+	"google.golang.org/protobuf/types/known/emptypb"
+)
+
+type CompetitionService struct {
+	repo repository.CompetitionRepository
+}
+
+func NewCompetitionService(repo repository.CompetitionRepository) *CompetitionService {
+	return &CompetitionService{repo: repo}
+}
+
+func (s *CompetitionService) CreateCompetition(ctx context.Context, req *pb.Competition) (*pb.Competition, error) {
+	return s.repo.Create(ctx, req)
+}
+
+func (s *CompetitionService) GetCompetition(ctx context.Context, req *pb.GetCompetitionRequest) (*pb.Competition, error) {
+	id, err := uuid.Parse(req.CompetitionId)
+	if err != nil {
+		return nil, err
+	}
+	return s.repo.Get(ctx, id)
+}
+
+func (s *CompetitionService) EditCompetition(ctx context.Context, req *pb.Competition) (*pb.Competition, error) {
+	return s.repo.Update(ctx, req)
+}
+
+func (s *CompetitionService) DeleteCompetition(ctx context.Context, req *pb.DeleteCompetitionRequest) (*emptypb.Empty, error) {
+	id, err := uuid.Parse(req.CompetitionId)
+	if err != nil {
+		return nil, err
+	}
+	err = s.repo.Delete(ctx, id)
+	return &emptypb.Empty{}, err
+}
+
+func (s *CompetitionService) ListCompetitions(ctx context.Context, req *pb.ListCompetitionsRequest) (*pb.ListCompetitionsResponse, error) {
+	opts := repository.ListCompetitionsOptions{
+		Page:            int(req.PageToken),
+		PageSize:        int(req.PageSize),
+		State:           req.State,
+		IsParticipating: req.IsParticipating,
+		SearchQuery:     req.SearchQuery,
+	}
+
+	competitions, total, err := s.repo.List(ctx, opts)
+	if err != nil {
+		return nil, err
+	}
+
+	var nextPageToken int32
+	if (opts.Page+1)*opts.PageSize < total {
+		nextPageToken = int32(opts.Page + 1)
+	}
+
+	return &pb.ListCompetitionsResponse{
+		Competitions:  competitions,
+		TotalCount:    int32(total),
+		NextPageToken: nextPageToken,
+	}, nil
+}
+
+func (s *CompetitionService) ChangeCompetitionState(ctx context.Context, req *pb.ChangeCompetitionStateRequest) (*pb.Competition, error) {
+	id, err := uuid.Parse(req.CompetitionId)
+	if err != nil {
+		return nil, err
+	}
+	return s.repo.ChangeState(ctx, id, req.State)
+}