Initial commit: Open sourcing all of the Maple Open Technologies code.

cloud/maplepress-backend/internal/usecase/site/delete.go

@@ -0,0 +1,60 @@
+package site
+
+import (
+	"context"
+
+	"github.com/gocql/gocql"
+	"go.uber.org/zap"
+
+	domainsite "codeberg.org/mapleopentech/monorepo/cloud/maplepress-backend/internal/domain/site"
+)
+
+// DeleteSiteUseCase handles site deletion
+// DEPRECATED: This usecase is too simple but doesn't follow the refactored pattern.
+// Use the service layer (service/site/delete.go) which orchestrates
+// focused usecases: ValidateSiteForDeletionUseCase, DeleteSiteFromRepoUseCase.
+// This will be removed after migration is complete.
+type DeleteSiteUseCase struct {
+	repo   domainsite.Repository
+	logger *zap.Logger
+}
+
+// ProvideDeleteSiteUseCase creates a new DeleteSiteUseCase
+func ProvideDeleteSiteUseCase(repo domainsite.Repository, logger *zap.Logger) *DeleteSiteUseCase {
+	return &DeleteSiteUseCase{
+		repo:   repo,
+		logger: logger,
+	}
+}
+
+// DeleteSiteInput is the input for deleting a site
+type DeleteSiteInput struct {
+	SiteID string
+}
+
+// DeleteSiteOutput is the output after deleting a site
+type DeleteSiteOutput struct {
+	Success bool   `json:"success"`
+	Message string `json:"message"`
+}
+
+// Execute deletes a site
+func (uc *DeleteSiteUseCase) Execute(ctx context.Context, tenantID gocql.UUID, input *DeleteSiteInput) (*DeleteSiteOutput, error) {
+	siteID, err := gocql.ParseUUID(input.SiteID)
+	if err != nil {
+		return nil, err
+	}
+
+	// Delete from repository (removes from all 4 tables)
+	if err := uc.repo.Delete(ctx, tenantID, siteID); err != nil {
+		uc.logger.Error("failed to delete site", zap.Error(err))
+		return nil, err
+	}
+
+	uc.logger.Info("site deleted successfully", zap.String("site_id", siteID.String()))
+
+	return &DeleteSiteOutput{
+		Success: true,
+		Message: "Site deleted successfully",
+	}, nil
+}