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

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

@@ -0,0 +1,50 @@
+package site
+
+import (
+	"context"
+
+	"github.com/gocql/gocql"
+	"go.uber.org/zap"
+
+	domainsite "codeberg.org/mapleopentech/monorepo/cloud/maplepress-backend/internal/domain/site"
+)
+
+// GetSiteUseCase handles getting a site by ID
+type GetSiteUseCase struct {
+	repo   domainsite.Repository
+	logger *zap.Logger
+}
+
+// ProvideGetSiteUseCase creates a new GetSiteUseCase
+func ProvideGetSiteUseCase(repo domainsite.Repository, logger *zap.Logger) *GetSiteUseCase {
+	return &GetSiteUseCase{
+		repo:   repo,
+		logger: logger,
+	}
+}
+
+// GetSiteInput is the input for getting a site
+type GetSiteInput struct {
+	ID string
+}
+
+// GetSiteOutput is the output after getting a site
+type GetSiteOutput struct {
+	Site *domainsite.Site
+}
+
+// Execute gets a site by ID
+func (uc *GetSiteUseCase) Execute(ctx context.Context, tenantID gocql.UUID, input *GetSiteInput) (*GetSiteOutput, error) {
+	siteID, err := gocql.ParseUUID(input.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	site, err := uc.repo.GetByID(ctx, tenantID, siteID)
+	if err != nil {
+		uc.logger.Error("failed to get site", zap.Error(err))
+		return nil, err
+	}
+
+	return &GetSiteOutput{Site: site}, nil
+}