init push

internal/service/land_service.go

@@ -0,0 +1,81 @@
+package service
+
+import (
+	"context"
+
+	"wucher/internal/domain/land"
+	"wucher/internal/shared/pkg/sortkey"
+	"wucher/internal/transport/http/dto"
+)
+
+type LandService struct {
+	repo land.Repository
+}
+
+func NewLandService(repo land.Repository) *LandService {
+	return &LandService{repo: repo}
+}
+
+func (s *LandService) Create(ctx context.Context, row *land.Land) error {
+	return s.repo.Create(ctx, row)
+}
+
+func (s *LandService) Update(ctx context.Context, row *land.Land) error {
+	return s.repo.Update(ctx, row)
+}
+
+func (s *LandService) Delete(ctx context.Context, id []byte, deletedBy []byte) error {
+	return s.repo.Delete(ctx, id, deletedBy)
+}
+
+func (s *LandService) GetByID(ctx context.Context, id []byte) (*land.Land, error) {
+	return s.repo.GetByID(ctx, id)
+}
+
+func (s *LandService) List(ctx context.Context, filter, sort string, limit, offset int) ([]land.Land, int64, error) {
+	return s.repo.List(ctx, filter, normalizeLandSort(sort), limit, offset)
+}
+
+func (s *LandService) GetByIDView(ctx context.Context, id []byte) (*dto.LandView, error) {
+	if repo, ok := s.repo.(interface {
+		GetByIDView(context.Context, []byte) (*dto.LandView, error)
+	}); ok {
+		return repo.GetByIDView(ctx, id)
+	}
+	row, err := s.repo.GetByID(ctx, id)
+	if err != nil || row == nil {
+		return nil, err
+	}
+	return &dto.LandView{Row: *row}, nil
+}
+
+func (s *LandService) ListView(ctx context.Context, filter, sort string, limit, offset int) ([]dto.LandView, int64, error) {
+	if repo, ok := s.repo.(interface {
+		ListView(context.Context, string, string, int, int) ([]dto.LandView, int64, error)
+	}); ok {
+		return repo.ListView(ctx, filter, normalizeLandSort(sort), limit, offset)
+	}
+	rows, total, err := s.repo.List(ctx, filter, normalizeLandSort(sort), limit, offset)
+	if err != nil {
+		return nil, 0, err
+	}
+	views := make([]dto.LandView, 0, len(rows))
+	for i := range rows {
+		views = append(views, dto.LandView{Row: rows[i]})
+	}
+	return views, total, nil
+}
+
+func normalizeLandSort(sort string) string {
+	return normalizeSortByRules(sort,
+		sortExpr(
+			joinSortClauses(sortkey.ActivePositiveSortClauses("", "is_active", "sortkey", "name", false)),
+			joinSortClauses(sortkey.ActivePositiveSortClauses("", "is_active", "sortkey", "name", true)),
+			"sortkey",
+		),
+		sortField("name"),
+		sortField("is_active"),
+		sortField("created_at"),
+		sortField("updated_at"),
+	)
+}