package repositories

import (
	"context"
	"tyapi-server/internal/domains/user/entities"
	"tyapi-server/internal/domains/user/repositories/queries"
	"tyapi-server/internal/shared/interfaces"
)

// UserStats 用户统计信息
type UserStats struct {
	TotalUsers         int64
	ActiveUsers        int64
	TodayRegistrations int64
	TodayLogins        int64
}

// UserRepository 用户仓储接口
type UserRepository interface {
	interfaces.Repository[entities.User]

	// 基础查询 - 直接使用实体
	GetByPhone(ctx context.Context, phone string) (*entities.User, error)

	// 复杂查询 - 使用查询参数
	ListUsers(ctx context.Context, query *queries.ListUsersQuery) ([]*entities.User, int64, error)

	// 业务操作
	ValidateUser(ctx context.Context, phone, password string) (*entities.User, error)
	UpdateLastLogin(ctx context.Context, userID string) error
	UpdatePassword(ctx context.Context, userID string, newPassword string) error
	CheckPassword(ctx context.Context, userID string, password string) (bool, error)
	ActivateUser(ctx context.Context, userID string) error
	DeactivateUser(ctx context.Context, userID string) error

	// 统计信息
	GetStats(ctx context.Context) (*UserStats, error)
	GetStatsByDateRange(ctx context.Context, startDate, endDate string) (*UserStats, error)
}

// SMSCodeRepository 短信验证码仓储接口
type SMSCodeRepository interface {
	interfaces.Repository[entities.SMSCode]

	// 基础查询 - 直接使用实体
	GetByPhone(ctx context.Context, phone string) (*entities.SMSCode, error)
	GetLatestByPhone(ctx context.Context, phone string) (*entities.SMSCode, error)
	GetValidByPhone(ctx context.Context, phone string) (*entities.SMSCode, error)
	GetValidByPhoneAndScene(ctx context.Context, phone string, scene entities.SMSScene) (*entities.SMSCode, error)

	// 复杂查询 - 使用查询参数
	ListSMSCodes(ctx context.Context, query *queries.ListSMSCodesQuery) ([]*entities.SMSCode, int64, error)

	// 业务操作
	CreateCode(ctx context.Context, phone string, code string, purpose string) (entities.SMSCode, error)
	ValidateCode(ctx context.Context, phone string, code string, purpose string) (bool, error)
	InvalidateCode(ctx context.Context, phone string) error
	CheckSendFrequency(ctx context.Context, phone string, purpose string) (bool, error)
	GetTodaySendCount(ctx context.Context, phone string) (int64, error)

	// 统计信息
	GetCodeStats(ctx context.Context, phone string, days int) (*SMSCodeStats, error)
}

// SMSCodeStats 短信验证码统计信息
type SMSCodeStats struct {
	TotalSent      int64
	TotalValidated int64
	SuccessRate    float64
	TodaySent      int64
}