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)
}