tyapi-server/internal/domains/finance/entities/alipay_order.go

package entities

import "github.com/shopspring/decimal"

// AlipayOrderStatus 支付宝订单状态枚举（别名）
type AlipayOrderStatus = PayOrderStatus

const (
	AlipayOrderStatusPending   AlipayOrderStatus = PayOrderStatusPending   // 待支付
	AlipayOrderStatusSuccess   AlipayOrderStatus = PayOrderStatusSuccess   // 支付成功
	AlipayOrderStatusFailed    AlipayOrderStatus = PayOrderStatusFailed    // 支付失败
	AlipayOrderStatusCancelled AlipayOrderStatus = PayOrderStatusCancelled // 已取消
	AlipayOrderStatusClosed    AlipayOrderStatus = PayOrderStatusClosed    // 已关闭
)

const (
	AlipayOrderPlatformApp = "app" // 支付宝APP支付
	AlipayOrderPlatformH5  = "h5"  // 支付宝H5支付
	AlipayOrderPlatformPC  = "pc"  // 支付宝PC支付
)

// AlipayOrder 支付宝订单实体（统一表 typay_orders，兼容多支付渠道）
type AlipayOrder = PayOrder

// NewAlipayOrder 工厂方法 - 创建支付宝订单
func NewAlipayOrder(rechargeID, outTradeNo, subject string, amount decimal.Decimal, platform string) *AlipayOrder {
	return NewPayOrder(rechargeID, outTradeNo, subject, amount, platform, "alipay")
}