fix

backend-old/internal/repository/interfaces/category_repository.go

@@ -0,0 +1,39 @@
+package interfaces
+
+import (
+	"context"
+	"photography-backend/internal/model/entity"
+)
+
+// CategoryRepository 分类仓储接口
+type CategoryRepository interface {
+	// 基本CRUD操作
+	Create(ctx context.Context, category *entity.Category) error
+	GetByID(ctx context.Context, id uint) (*entity.Category, error)
+	GetBySlug(ctx context.Context, slug string) (*entity.Category, error)
+	Update(ctx context.Context, category *entity.Category) error
+	Delete(ctx context.Context, id uint) error
+	
+	// 查询操作
+	List(ctx context.Context, parentID *uint) ([]*entity.Category, error)
+	GetTree(ctx context.Context) ([]*entity.CategoryTree, error)
+	GetChildren(ctx context.Context, parentID uint) ([]*entity.Category, error)
+	GetParent(ctx context.Context, categoryID uint) (*entity.Category, error)
+	
+	// 排序操作
+	Reorder(ctx context.Context, parentID *uint, categoryIDs []uint) error
+	GetNextSortOrder(ctx context.Context, parentID *uint) (int, error)
+	
+	// 验证操作
+	ValidateSlugUnique(ctx context.Context, slug string, excludeID uint) error
+	ValidateParentCategory(ctx context.Context, categoryID, parentID uint) error
+	
+	// 统计操作
+	Count(ctx context.Context) (int64, error)
+	CountActive(ctx context.Context) (int64, error)
+	CountTopLevel(ctx context.Context) (int64, error)
+	GetStats(ctx context.Context) (*entity.CategoryStats, error)
+	
+	// 工具方法
+	GenerateUniqueSlug(ctx context.Context, baseName string) (string, error)
+}

backend-old/internal/repository/interfaces/photo_repository.go

@@ -0,0 +1,33 @@
+package interfaces
+
+import (
+	"context"
+	"photography-backend/internal/model/entity"
+)
+
+// PhotoRepository 照片仓储接口
+type PhotoRepository interface {
+	// 基本CRUD操作
+	Create(ctx context.Context, photo *entity.Photo) error
+	GetByID(ctx context.Context, id uint) (*entity.Photo, error)
+	Update(ctx context.Context, photo *entity.Photo) error
+	Delete(ctx context.Context, id uint) error
+	
+	// 查询操作
+	List(ctx context.Context, params *entity.PhotoListParams) ([]*entity.Photo, int64, error)
+	ListByUserID(ctx context.Context, userID uint, params *entity.PhotoListParams) ([]*entity.Photo, int64, error)
+	ListByCategory(ctx context.Context, categoryID uint, params *entity.PhotoListParams) ([]*entity.Photo, int64, error)
+	Search(ctx context.Context, query string, params *entity.PhotoListParams) ([]*entity.Photo, int64, error)
+	
+	// 批量操作
+	BatchUpdate(ctx context.Context, ids []uint, updates map[string]interface{}) error
+	BatchDelete(ctx context.Context, ids []uint) error
+	BatchUpdateCategories(ctx context.Context, photoIDs []uint, categoryIDs []uint) error
+	BatchUpdateTags(ctx context.Context, photoIDs []uint, tagIDs []uint) error
+	
+	// 统计操作
+	Count(ctx context.Context) (int64, error)
+	CountByStatus(ctx context.Context, status string) (int64, error)
+	CountByUser(ctx context.Context, userID uint) (int64, error)
+	GetStats(ctx context.Context) (*entity.PhotoStats, error)
+}

backend-old/internal/repository/interfaces/tag_repository.go

@@ -0,0 +1,42 @@
+package interfaces
+
+import (
+	"context"
+	"photography-backend/internal/model/entity"
+)
+
+// TagRepository 标签仓储接口
+type TagRepository interface {
+	// 基本CRUD操作
+	Create(ctx context.Context, tag *entity.Tag) error
+	GetByID(ctx context.Context, id uint) (*entity.Tag, error)
+	GetBySlug(ctx context.Context, slug string) (*entity.Tag, error)
+	GetByName(ctx context.Context, name string) (*entity.Tag, error)
+	Update(ctx context.Context, tag *entity.Tag) error
+	Delete(ctx context.Context, id uint) error
+	
+	// 查询操作
+	List(ctx context.Context, params *entity.TagListParams) ([]*entity.Tag, int64, error)
+	Search(ctx context.Context, query string) ([]*entity.Tag, error)
+	GetPopular(ctx context.Context, limit int) ([]*entity.Tag, error)
+	GetByPhotos(ctx context.Context, photoIDs []uint) ([]*entity.Tag, error)
+	
+	// 批量操作
+	CreateMultiple(ctx context.Context, tags []*entity.Tag) error
+	GetOrCreateByNames(ctx context.Context, names []string) ([]*entity.Tag, error)
+	BatchDelete(ctx context.Context, ids []uint) error
+	
+	// 关联操作
+	AttachToPhoto(ctx context.Context, tagID, photoID uint) error
+	DetachFromPhoto(ctx context.Context, tagID, photoID uint) error
+	GetPhotoTags(ctx context.Context, photoID uint) ([]*entity.Tag, error)
+	
+	// 统计操作
+	Count(ctx context.Context) (int64, error)
+	CountByPhotos(ctx context.Context) (map[uint]int64, error)
+	GetStats(ctx context.Context) (*entity.TagStats, error)
+	
+	// 工具方法
+	GenerateUniqueSlug(ctx context.Context, baseName string) (string, error)
+	ValidateSlugUnique(ctx context.Context, slug string, excludeID uint) error
+}

backend-old/internal/repository/interfaces/user_repository.go

@@ -0,0 +1,40 @@
+package interfaces
+
+import (
+	"context"
+	"photography-backend/internal/model/entity"
+)
+
+// UserRepository 用户仓储接口
+type UserRepository interface {
+	// 基本CRUD操作
+	Create(ctx context.Context, user *entity.User) error
+	GetByID(ctx context.Context, id uint) (*entity.User, error)
+	GetByEmail(ctx context.Context, email string) (*entity.User, error)
+	GetByUsername(ctx context.Context, username string) (*entity.User, error)
+	Update(ctx context.Context, user *entity.User) error
+	Delete(ctx context.Context, id uint) error
+	
+	// 查询操作
+	List(ctx context.Context, params *entity.UserListParams) ([]*entity.User, int64, error)
+	Search(ctx context.Context, query string, params *entity.UserListParams) ([]*entity.User, int64, error)
+	
+	// 认证相关
+	UpdatePassword(ctx context.Context, userID uint, hashedPassword string) error
+	UpdateLastLogin(ctx context.Context, userID uint) error
+	IncrementLoginCount(ctx context.Context, userID uint) error
+	
+	// 状态管理
+	SetActive(ctx context.Context, userID uint, isActive bool) error
+	VerifyEmail(ctx context.Context, userID uint) error
+	
+	// 统计操作
+	Count(ctx context.Context) (int64, error)
+	CountByRole(ctx context.Context, role entity.UserRole) (int64, error)
+	CountActive(ctx context.Context) (int64, error)
+	GetStats(ctx context.Context) (*entity.UserStats, error)
+	
+	// 验证操作
+	ExistsByEmail(ctx context.Context, email string) (bool, error)
+	ExistsByUsername(ctx context.Context, username string) (bool, error)
+}