async Task <Subscribe> HandleSimulatePayAsync(Pay pay, TradeResultModel model)
{
string userId = pay.Bill.UserId;
if (userId != _adminSettings.Id)
{
return(null);
}
if (!model.Payed)
{
return(null);
}
if (pay.HasMoney)
{
return(null); //不處理重複發送的資料
}
pay.Money = Convert.ToDecimal(model.Amount);
pay.PayedDate = model.PayedDate.ToDatetimeOrNull();
pay.TradeNo = model.TradeNo;
pay.TradeData = model.Data;
pay.Removed = false;
await _paysService.UpdateAsync(pay);
if (pay.Bill.Removed)
{
pay.Bill.Removed = false;
await _billsService.UpdateAsync(pay.Bill);
}
return(await OnPayedAsync(pay));
}
public async Task <ActionResult> Store()
{
TradeResultModel tradeResultModel = null;
try
{
tradeResultModel = _subscribesService.ResolveTradeResult(Request);
}
catch (Exception ex)
{
_logger.LogException(ex);
if (ex is EcPayTradeFeedBackFailed)
{
// rtnCode 不是 1 也不是 2
_logger.LogInfo("ResolveTradeResult: 1|OK");
return(Ok("1|OK"));
}
else if (ex is EcPayTradeFeedBackError)
{
_logger.LogInfo($"ResolveTradeResult: 0|{ex.Message}");
return(Ok($"0|{ex.Message}"));
}
else
{
throw ex;
}
}
var subscribe = await _subscribesService.StorePayAsync(tradeResultModel);
if (subscribe != null)
{
//付款訂閱完成
BackgroundJob.Enqueue(() => NotifyUserAsync(subscribe.UserId));
}
return(Ok("1|OK"));
}
public TradeResultModel ResolveTradeResult(HttpRequest request)
{
List <string> enErrors = new List <string>();
Hashtable htFeedback = null;
try
{
using (var oPayment = new AllInOne())
{
oPayment.HashKey = ECPayHashKey;
oPayment.HashIV = ECPayHashIV;
/* 取回付款結果 */
enErrors.AddRange(oPayment.CheckOutFeedback(request, ref htFeedback));
}
if (enErrors.IsNullOrEmpty())
{
_appLogger.LogInfo($"htFeedback: {JsonConvert.SerializeObject(htFeedback)}");
var tradeResultModel = new TradeResultModel()
{
Provider = _ecpaySettings.Id,
Code = htFeedback["MerchantTradeNo"].ToString(),
TradeNo = htFeedback["TradeNo"].ToString(),
Amount = htFeedback["TradeAmt"].ToString().ToInt()
};
var rtnCode = htFeedback["RtnCode"].ToString().ToInt();
if (rtnCode == 1) //付款成功
{
bool simulatePaid = false;
if (htFeedback.ContainsKey("SimulatePaid"))
{
simulatePaid = htFeedback["SimulatePaid"].ToString().ToInt() > 0;
}
tradeResultModel.Simulate = simulatePaid; //是否為模擬的付款紀錄
tradeResultModel.Payed = true;
tradeResultModel.PayedDate = htFeedback["PaymentDate"].ToString();
tradeResultModel.PayWay = GetPaymentType(htFeedback["PaymentType"].ToString());
}
else if (rtnCode == 2) //ATM 取號成功
{
tradeResultModel.Payed = false;
tradeResultModel.PayWay = GetPaymentType(htFeedback["PaymentType"].ToString());
tradeResultModel.BankCode = htFeedback["BankCode"].ToString();
tradeResultModel.BankAccount = htFeedback["vAccount"].ToString();
tradeResultModel.ExpireDate = htFeedback["ExpireDate"].ToString();
}
else
{
//Failed
throw new EcPayTradeFeedBackFailed($"htFeedback: {JsonConvert.SerializeObject(htFeedback)}");
}
tradeResultModel.Data = JsonConvert.SerializeObject(htFeedback);
return(tradeResultModel);
}
else
{
//has error
throw new EcPayTradeFeedBackError(String.Join("\\r\\n", enErrors));
}
}
catch (Exception ex)
{
throw new EcPayTradeFeedBackError(ex.Message, ex);
}
}
public async Task <Subscribe> StorePayAsync(TradeResultModel model)
{
var pay = _paysService.FindByCode(model.Code);
if (pay == null)
{
throw new PayNotFound($"code: {model.Code}");
}
if (model.Simulate)
{
return(await HandleSimulatePayAsync(pay, model));
}
if (model.Payed) //付款成功的資料
{
if (pay.HasMoney)
{
return(null); //不處理重複發送的資料
}
pay.Money = Convert.ToDecimal(model.Amount);
pay.PayedDate = model.PayedDate.ToDatetimeOrNull();
pay.TradeNo = model.TradeNo;
pay.TradeData = model.Data;
pay.Removed = false;
await _paysService.UpdateAsync(pay);
if (pay.Bill.Removed)
{
pay.Bill.Removed = false;
await _billsService.UpdateAsync(pay.Bill);
}
return(await OnPayedAsync(pay));
}
else
{
if (String.IsNullOrEmpty(model.BankAccount))
{
return(null);
}
DateTime?expireDate = model.ExpireDate.ToEndDate();
// 獲取ATM虛擬帳號
pay.BankCode = model.BankCode;
pay.BankAccount = model.BankAccount;
if (!String.IsNullOrEmpty(model.PayWay))
{
pay.PayWay = model.PayWay;
}
await _paysService.UpdateAsync(pay);
if (expireDate.HasValue)
{
pay.Bill.DeadLine = expireDate;
await _billsService.UpdateAsync(pay.Bill);
}
return(null); //只獲取ATM虛擬帳號, 沒有付款完成
}
}
