微信支付

internal/domains/finance/entities/wechat_order.go

@@ -0,0 +1,33 @@
+package entities
+
+import "github.com/shopspring/decimal"
+
+// WechatOrderStatus 微信订单状态枚举（别名）
+type WechatOrderStatus = PayOrderStatus
+
+const (
+	WechatOrderStatusPending   WechatOrderStatus = PayOrderStatusPending   // 待支付
+	WechatOrderStatusSuccess   WechatOrderStatus = PayOrderStatusSuccess   // 支付成功
+	WechatOrderStatusFailed    WechatOrderStatus = PayOrderStatusFailed    // 支付失败
+	WechatOrderStatusCancelled WechatOrderStatus = PayOrderStatusCancelled // 已取消
+	WechatOrderStatusClosed    WechatOrderStatus = PayOrderStatusClosed    // 已关闭
+)
+
+const (
+	WechatOrderPlatformApp  = "app"  // 微信APP支付
+	WechatOrderPlatformH5   = "h5"   // 微信H5支付
+	WechatOrderPlatformMini = "mini" // 微信小程序支付
+)
+
+// WechatOrder 微信订单实体（统一表 typay_orders，兼容多支付渠道）
+type WechatOrder = PayOrder
+
+// NewWechatOrder 工厂方法 - 创建微信订单（统一表 typay_orders）
+func NewWechatOrder(rechargeID, outTradeNo, subject string, amount decimal.Decimal, platform string) *WechatOrder {
+	return NewPayOrder(rechargeID, outTradeNo, subject, amount, platform, "wechat")
+}
+
+// NewWechatPayOrder 工厂方法 - 创建微信支付订单（别名，保持向后兼容）
+func NewWechatPayOrder(rechargeID, outTradeNo, subject string, amount decimal.Decimal, platform string) *WechatOrder {
+	return NewWechatOrder(rechargeID, outTradeNo, subject, amount, platform)
+}