public async Task <bool> NotifyAsync(string requestUri, QueryOrderResult result)
{
return(await target.SendAsync(new QueueEntry()
{
requestUri = requestUri, result = result
}));
}
public async Task <IActionResult> OrderStatus(QueryOrderRequest model)
{
var order = await context.Orders.AsNoTracking()
.SingleOrDefaultAsync(o => o.OrderId == model.OrderId && o.AppId == model.AppId);
if (order != null)
{
var result = new QueryOrderResult()
{
Result = "SUCCESS",
Message = "OK",
AppId = order.AppId,
OrderId = order.OrderId,
NonceStr = this.signatureService.GenerateNonceStr(),
Status = Enum.GetName(typeof(OrderStatus), order.Status),
LastUpdated = order.LastUpdated.ToUniversalTime().ToString("yyyyMMddHHmmss")
};
result.Signature = this.signatureService.CalculateSignature(result.AsEnumerable(), order.AppId);
return(Json(result));
}
else
{
var result = new QueryOrderResult()
{
Result = "FAIL",
Message = "OrderNotFound",
NonceStr = Guid.NewGuid().ToString().Replace("-", ""),
AppId = model.AppId
};
result.Signature = this.signatureService.CalculateSignature(result.AsEnumerable(), model.AppId);
return(Json(result));
}
}
public async Task <bool> NotifyAsync(string requestUri, QueryOrderResult result)
{
var content = new FormUrlEncodedContent(result.AsEnumerable().Select(x => new KeyValuePair <string, string>(x.Key, x.Value)));
var response = await client.PostAsync(requestUri, content);
if (response.IsSuccessStatusCode)
{
var resContent = await response.Content.ReadAsStringAsync();
var res = JsonConvert.DeserializeObject <NotifyResult>(resContent);
if (res.Result == "SUCCESS")
{
return(true);
}
}
return(false);
}
public async Task <IActionResult> WxPayCallback()
{
string responseBody;
System.IO.StreamReader sr = new System.IO.StreamReader(HttpContext.Request.Body);
var status = paymentService.ProcessCallback(await sr.ReadToEndAsync(), out responseBody);
logger.LogDebug($"Callback from server: {status.ToJson()}");
var order = await context.Orders.SingleOrDefaultAsync(x => x.OrderId == status.OrderID);
if (order != null)
{
UpdateOrderStatus(status, ref order);
await context.SaveChangesAsync();
if (!String.IsNullOrEmpty(order.NotifyUrl))
{
QueryOrderResult result = new QueryOrderResult()
{
Result = "SUCCESS",
Message = "OK",
AppId = order.AppId,
OrderId = order.OrderId,
Status = Enum.GetName(typeof(OrderStatus), order.Status),
NonceStr = signatureService.GenerateNonceStr(),
LastUpdated = status.TransactionTime.HasValue ? status.TransactionTime.Value.ToString("yyyyMMddHHmmss") : DateTime.Now.ToUniversalTime().AddHours(8).ToString("yyyyMMddHHmmss")
};
result.Signature = this.signatureService.CalculateSignature(result.AsEnumerable(), order.AppId);
// ******* this should enqueue, instead of sending immediately
await this.notifyService.NotifyAsync(order.NotifyUrl, result);
// ***************
}
}
else
{
logger.LogDebug($"Order not found.");
}
return(Content(responseBody));
}
public QueryOrderResult QueryOrderAsync(QueryOrderParameter queryOrderParameter)
{
string str;
if (!this.ValidateParameter <QueryOrderParameter>(queryOrderParameter, out str))
{
QueryOrderResult result1 = new QueryOrderResult();
result1.ErrorMessage = str;
return(result1);
}
OrderQueryRequest request = new OrderQueryRequest
{
AppId = this.m_AppId,
MerchantId = queryOrderParameter.MerchantId,
NonceString = WeChatSignHelper.CreateRandomString(),
OutTradeNo = queryOrderParameter.OutTradeNo
};
OrderQueryResponse response = this.InvokeApiAsync <OrderQueryRequest, OrderQueryResponse>(_OrderQueryUrl, request);
if (!response.IsSuccess)
{
QueryOrderResult result3 = new QueryOrderResult();
result3.ErrorCode = response.ErrCode;
result3.ErrorMessage = response.ReturnMsg;
return(result3);
}
QueryOrderResult result2 = new QueryOrderResult();
result2.IsSuccess = true;
result2.EndTime = response.TimeEnd;
result2.OutTradeNo = response.OutTradeNo;
result2.TotalFee = ((double)response.TotalFee.GetValueOrDefault()) / 100.0;
result2.TradeState = (TradeState)Enum.Parse(typeof(TradeState), response.TradeState, true);
result2.TradeStateDescription = response.TradeStateDesc;
result2.TransactionId = response.TransactionId;
result2.Bank = WeChatBankTypes.GetBank(response.BankType);
return(result2);
}
protected void Page_Load(object sender, EventArgs e)
{
ParamQueryOrderResult param = new ParamQueryOrderResult();
param.m_gmAccount = Request.QueryString["gmAcc"];
param.m_gmPwd = Request.QueryString["gmPwd"];
//param.m_playerAcc = Request.QueryString["playerAcc"];
param.m_sign = Request.QueryString["sign"];
param.m_orderId = Request.QueryString["orderId"];
if (!param.isParamValid())
{
Dictionary <string, object> data = new Dictionary <string, object>();
data.Add("result", RetCode.RET_PARAM_NOT_VALID);
Response.Write(Helper.genJsonStr(data));
return;
}
QueryOrderResult query = new QueryOrderResult();
string retStr = query.doQuery(param);
Response.Write(retStr);
}
