WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

internal/application/repository/storagebackend.go

@@ -0,0 +1,58 @@
+package repository
+
+import (
+	"context"
+	"errors"
+
+	"github.com/Tencent/WeKnora/internal/types"
+	"github.com/Tencent/WeKnora/internal/types/interfaces"
+	"gorm.io/gorm"
+)
+
+type storageBackendRepository struct{ db *gorm.DB }
+
+func NewStorageBackendRepository(db *gorm.DB) interfaces.StorageBackendRepository {
+	return &storageBackendRepository{db: db}
+}
+
+func (r *storageBackendRepository) Create(ctx context.Context, backend *types.StorageBackend) error {
+	return r.db.WithContext(ctx).Create(backend).Error
+}
+
+func (r *storageBackendRepository) GetByID(ctx context.Context, tenantID uint64, id string) (*types.StorageBackend, error) {
+	var backend types.StorageBackend
+	if err := r.db.WithContext(ctx).Where("tenant_id = ? AND id = ?", tenantID, id).First(&backend).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &backend, nil
+}
+
+func (r *storageBackendRepository) List(ctx context.Context, tenantID uint64) ([]*types.StorageBackend, error) {
+	var backends []*types.StorageBackend
+	err := r.db.WithContext(ctx).Where("tenant_id = ?", tenantID).Order("created_at DESC").Find(&backends).Error
+	return backends, err
+}
+
+func (r *storageBackendRepository) Update(ctx context.Context, backend *types.StorageBackend) error {
+	return r.db.WithContext(ctx).Model(&types.StorageBackend{}).
+		Where("tenant_id = ? AND id = ?", backend.TenantID, backend.ID).
+		Select("name", "config", "status", "updated_at").Updates(backend).Error
+}
+
+func (r *storageBackendRepository) Delete(ctx context.Context, tenantID uint64, id string) error {
+	return r.db.WithContext(ctx).Where("tenant_id = ? AND id = ?", tenantID, id).Delete(&types.StorageBackend{}).Error
+}
+
+func (r *storageBackendRepository) FindLegacyAlias(ctx context.Context, tenantID uint64, provider string) (*types.StorageBackend, error) {
+	var backend types.StorageBackend
+	if err := r.db.WithContext(ctx).Where("tenant_id = ? AND provider = ? AND legacy_alias = ?", tenantID, provider, true).First(&backend).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &backend, nil
+}