private DGateway GetGateway()
{
var gatewayData = ReadNotifyData();
_logger.Info($"orginal:{gatewayData.OriginalData}");
_logger.Info($"json:{gatewayData.ToJson()}");
DGateway gateway = null;
foreach (var item in _gateways.GetList())
{
if (ExistParameter(item.NotifyVerifyParameter, gatewayData))
{
if (item.Merchant.AppId == gatewayData
.GetValue <string>(item.NotifyVerifyParameter.FirstOrDefault()))
{
gateway = item;
break;
}
}
}
if (gateway is null)
{
gateway = new NullGateway();
}
gateway.GatewayData = gatewayData;
return(gateway);
}
/// <summary>
/// 接收并验证网关的支付通知
/// </summary>
public async Task ReceivedAsync()
{
DGateway gateway = GetGateway();
if (gateway is NullGateway)
{
OnUnknownGateway(new PaymentUnknowEventArgs(gateway));
}
else
{
try
{
if (await gateway.ValidateNotifyAsync())
{
OnPaymentSucceed(new PaymentSucceedEventArgs(gateway));
gateway.WriteSuccessFlag();
}
else
{
OnPaymentFailed(new PaymentFailedEventArgs(gateway));
gateway.WriteFailureFlag();
}
}
catch (BusiException ex)
{
OnPaymentFailed(new PaymentFailedEventArgs(gateway)
{
Message = ex.Message
});
gateway.WriteFailureFlag();
}
}
}
/// <summary>
/// 初始化支付失败网关事件数据
/// </summary>
/// <param name="gateway">支付网关</param>
public PaymentFailedEventArgs(DGateway gateway)
: base(gateway)
{
}
/// <summary>
/// 初始化支付成功网关事件数据
/// </summary>
/// <param name="gateway">支付网关</param>
public PaymentSucceedEventArgs(DGateway gateway)
: base(gateway)
{
}
public PaymentUnknowEventArgs(DGateway gateway)
: base(gateway)
{
}
/// <summary>
/// 初始化支付事件数据的基类
/// </summary>
/// <param name="gateway">支付网关</param>
protected PaymentEventArgs(DGateway gateway)
{
_gateway = gateway;
_notifyServerHostAddress = AcbHttpContext.RemoteIpAddress;
}
