package dto

import (
	"time"

	"tyapi-server/internal/domains/user/entities"
)

// SendCodeRequest 发送验证码请求
type SendCodeRequest struct {
	Phone string            `json:"phone" binding:"required,len=11" example:"13800138000"`
	Scene entities.SMSScene `json:"scene" binding:"required,oneof=register login change_password reset_password bind unbind" example:"register"`
}

// SendCodeResponse 发送验证码响应
type SendCodeResponse struct {
	Message   string    `json:"message" example:"验证码发送成功"`
	ExpiresAt time.Time `json:"expires_at" example:"2024-01-01T00:05:00Z"`
}

// VerifyCodeRequest 验证验证码请求
type VerifyCodeRequest struct {
	Phone string            `json:"phone" binding:"required,len=11" example:"13800138000"`
	Code  string            `json:"code" binding:"required,len=6" example:"123456"`
	Scene entities.SMSScene `json:"scene" binding:"required,oneof=register login change_password reset_password bind unbind" example:"register"`
}

// SMSCodeResponse SMS验证码记录响应
type SMSCodeResponse struct {
	ID        string            `json:"id" example:"123e4567-e89b-12d3-a456-426614174000"`
	Phone     string            `json:"phone" example:"13800138000"`
	Scene     entities.SMSScene `json:"scene" example:"register"`
	Used      bool              `json:"used" example:"false"`
	ExpiresAt time.Time         `json:"expires_at" example:"2024-01-01T00:05:00Z"`
	CreatedAt time.Time         `json:"created_at" example:"2024-01-01T00:00:00Z"`
}

// SMSCodeListRequest SMS验证码列表请求
type SMSCodeListRequest struct {
	Phone    string            `form:"phone" binding:"omitempty,len=11" example:"13800138000"`
	Scene    entities.SMSScene `form:"scene" binding:"omitempty,oneof=register login change_password reset_password bind unbind" example:"register"`
	Page     int               `form:"page" binding:"omitempty,min=1" example:"1"`
	PageSize int               `form:"page_size" binding:"omitempty,min=1,max=100" example:"20"`
}

// 转换方法
func FromSMSCodeEntity(smsCode *entities.SMSCode) *SMSCodeResponse {
	if smsCode == nil {
		return nil
	}

	return &SMSCodeResponse{
		ID:        smsCode.ID,
		Phone:     smsCode.Phone,
		Scene:     smsCode.Scene,
		Used:      smsCode.Used,
		ExpiresAt: smsCode.ExpiresAt,
		CreatedAt: smsCode.CreatedAt,
	}
}

func FromSMSCodeEntities(smsCodes []*entities.SMSCode) []*SMSCodeResponse {
	if smsCodes == nil {
		return []*SMSCodeResponse{}
	}

	responses := make([]*SMSCodeResponse, len(smsCodes))
	for i, smsCode := range smsCodes {
		responses[i] = FromSMSCodeEntity(smsCode)
	}
	return responses
}