package model

import (
	"errors"

	"github.com/zeromicro/go-zero/core/stores/sqlx"
)

var ErrNotFound = sqlx.ErrNotFound
var ErrNoRowsUpdate = errors.New("update db no rows change")

// 平台（请求头 X-Platform / JWT platform）
var PlatformWxMini string = "wxmini"
var PlatformWxH5 string = "wxh5"
var PlatformApp string = "app"
var PlatformH5 string = "h5"
var PlatformAdmin string = "admin"

// 订单支付场景 order.payment_scene（MySQL ENUM）
const (
	PaymentSceneApp           = "app"
	PaymentSceneH5            = "h5"
	PaymentSceneMiniProgram   = "mini_program"
	PaymentScenePublicAccount = "public_account"
	PaymentSceneTest          = "test"
)

// PaymentSceneFromPlatform 将运行时平台标识映射为 order.payment_scene 枚举值
func PaymentSceneFromPlatform(platform string) string {
	switch platform {
	case PlatformWxMini:
		return PaymentSceneMiniProgram
	case PlatformWxH5:
		return PaymentScenePublicAccount
	case PlatformH5:
		return PaymentSceneH5
	case PlatformApp:
		return PaymentSceneApp
	default:
		return PaymentSceneApp
	}
}

// 用户授权类型
var UserAuthTypeMobile string = "mobile"
var UserAuthTypeWxMiniOpenID string = "wxmini_openid"
var UserAuthTypeWxh5OpenID string = "wxh5_openid"
var UserAuthTypeUUID string = "uuid"

// 代理扣除类型
var AgentDeductionTypeCost string = "cost"
var AgentDeductionTypePricing string = "pricing"

var AgentRewardsTypeDescendantPromotion string = "descendant_promotion"
var AgentRewardsTypeDescendantUpgradeVip string = "descendant_upgrade_vip"
var AgentRewardsTypeDescendantUpgradeSvip string = "descendant_upgrade_svip"
var AgentRewardsTypeDescendantStayActive string = "descendant_stay_active"
var AgentRewardsTypeDescendantNewActive string = "descendant_new_active"
var AgentRewardsTypeDescendantWithdraw string = "descendant_withdraw"

var AgentLeveNameNormal string = "normal"
var AgentLeveNameVIP string = "VIP"
var AgentLeveNameSVIP string = "SVIP"

// 订单支付平台 order.payment_platform（varchar，非 ENUM）
const (
	PaymentPlatformAlipay     = "alipay"
	PaymentPlatformWechat     = "wechat"      // 普通微信支付（JSAPI/H5/APP）
	PaymentPlatformWechatXpay = "wechat_xpay" // 小程序虚拟支付
	PaymentPlatformAppleIAP   = "appleiap"
)

// IsXpayOrder 是否为小程序虚拟支付订单（含历史 wechat+mini_program 查询单）
func IsXpayOrder(order *Order) bool {
	if order == nil {
		return false
	}
	if order.PaymentPlatform == PaymentPlatformWechatXpay {
		return true
	}
	// 兼容改造前：查询单 Q_ 前缀 + 小程序场景 + pay_method=wechat
	return order.PaymentPlatform == PaymentPlatformWechat &&
		order.PaymentScene == PaymentSceneMiniProgram &&
		len(order.OrderNo) > 2 && order.OrderNo[:2] == "Q_"
}

const (
	OrderStatusPending   = "pending"
	OrderStatusPaid      = "paid"
	OrderStatusFailed    = "failed"
	OrderStatusRefunding = "refunding"
	OrderStatusRefunded  = "refunded"
	OrderStatusClosed    = "closed"
)
const (
	OrderRefundStatusPending = "pending"
	OrderRefundStatusSuccess = "success"
	OrderRefundStatusFailed  = "failed"
	OrderRefundStatusClosed  = "closed"
)
const (
	QueryStatePending    = "pending"
	QueryStateFailed     = "failed"
	QueryStateSuccess    = "success"
	QueryStateProcessing = "processing"
	QueryStateCleaned    = "cleaned"
	QueryStateRefunded   = "refunded"
)

const (
	GrantTypeFace             string = "face"
	AuthorizationGrantTypeSms        = "sms"
)
const (
	AuthorizationStatusPending  = "pending"
	AuthorizationStatusSuccess  = "success"
	AuthorizationStatusFailed   = "failed"
	AuthorizationStatusExpired  = "expired"
	AuthorizationStatusRevoked  = "revoked"
	AuthorizationStatusRejected = "rejected"
)

const (
	AuthorizationFaceStatusPending = "pending"
	AuthorizationFaceStatusSuccess = "success"
	AuthorizationFaceStatusFailed  = "failed"
)

const (
	AgentRealNameStatusPending  = "pending"
	AgentRealNameStatusApproved = "approved"
	AgentRealNameStatusRejected = "rejected"
)

// 用户身份类型
const (
	UserTypeTemp   = 0 // 临时用户
	UserTypeNormal = 1 // 正式用户
	UserTypeAdmin  = 2 // 管理员
)

// 管理员角色编码
const (
	AdminRoleCodeSuper = "SUPER" // 超级管理员
)

// 代理状态
const (
	AgentStatusNo  = 0 // 非代理
	AgentStatusYes = 1 // 是代理
)
const (
	TaxStatusPending = 0 // 待扣税
	TaxStatusSuccess = 1 // 已扣税
	TaxStatusExempt  = 2 // 免税
	TaxStatusFailed  = 3 // 扣税失败
)