public static IApplicationBuilder UseWxPayProccessor(this IApplicationBuilder app)
{
app.Map("/WxNotifyUrl", appBuilder =>
{
appBuilder.Run(async ctx =>
{
//var wxService = appBuilder.ApplicationServices.GetService<WxService>();
var logger = ctx.RequestServices.GetService <ILogger <WxService> >();
var coursePayService = ctx.RequestServices.GetService <CouseOrderService>();
try
{
WxPayData notifyData;
//var reqData = await new StreamReader(ctx.Request.Body).ReadToEndAsync();
//logger.LogInformation(reqData);
//ctx.Request.Body.Position = 0;
var responseStr = WeAppPayApi.ProcessNotify(ctx.Request.Body, out notifyData);
if (notifyData != null)
{
logger.LogInformation("notify data ");
logger.LogInformation(notifyData.ToJson());
var out_trade_no = notifyData.GetValue("out_trade_no").ToString();
if (!string.IsNullOrEmpty(out_trade_no))
{
await coursePayService.NotifyOrder(out_trade_no);
}
else
{
logger.LogError("微信服务器数据处理失败。");
await ctx.Response.WriteAsync("Faulth");
}
}
await ctx.Response.WriteAsync(responseStr);
}
catch (Exception exc)
{
logger.LogError(exc, exc.Message);
}
});
});
app.Map("/CheckOrderStatus", appBuilder =>
{
appBuilder.Run(async ctx =>
{
var orderId = ctx.Request.Query["orderId"];
var courseOrderService = ctx.RequestServices.GetService <CouseOrderService>();
var order = await courseOrderService.GetOrder(Guid.Parse(orderId));
if (order.Status == DataCore.Orders.OrderStatus.Payed)
{
ctx.Response.ContentType = "application/json";
await ctx.Response.WriteAsync("{\"success\":true}", Encoding.UTF8);
}
});
});
return(app);
}
public async Task <IActionResult> NotifyUrl()
{
try
{
WxPayData notifyData;
var responseStr = WeAppPayApi.ProcessNotify(HttpContext.Request.Body, out notifyData);
if (notifyData != null)
{
var out_trade_no = notifyData.GetValue("out_trade_no").ToString();
var ordyerEntity = await OrderBs.GetDetailData(x => x.OutTradeNo == out_trade_no);
if (ordyerEntity != null)
{
ordyerEntity.Status = Model.Shop.Orders.OrderStatus.Successful;
await OrderBs.Update(ordyerEntity);
await OrderBs.WriteLog(ordyerEntity);
}
else
{
logger.LogError("微信服务器数据处理失败。");
return(Content("Faulth"));
}
}
return(Content(responseStr));
}
catch (Exception exc)
{
logger.LogError(exc.Message);
return(Content(exc.Message));
}
}
public async Task <IActionResult> GetImg()
{
var pay = new NativePay();
var str = pay.GetPrePayUrl(Guid.NewGuid().ToString());
var stream = (MemoryStream)await Task.Run(() => { return(WeAppPayApi.MakeQRCode(str)); });
//var bytes = new byte[stream.Length];
//await stream.WriteAsync(bytes, 0, bytes.Length);
//System.IO.File.WriteAllBytes(AppDomain.CurrentDomain.BaseDirectory + "testqrcode2.jpg", bytes);
var resStream = new MemoryStream(stream.GetBuffer());
return(new FileStreamResult(resStream, "image/jpeg"));
//return File(stream, "image/jpeg");
}
public async Task <IActionResult> UiniferOrder(Guid orderId)
{
try
{
var orderEntity = await OrderBs.GetDetailData(orderId);
var totalFee = orderEntity.OrderGoods.Select(x => new
{
Fee = x.Good.Price * x.Number
}).Sum(x => x.Fee);
var outtradeno = WeAppPayApi.GenOutTradeNo();
var vm = new UnifierOrderViewModel()
{
OpenId = orderEntity.UserAccountEntry.WeChat.OpenIdMapping.FirstOrDefault(x => x.Source == "丸子家族")?.OpenId,
Body = "ceshi ",
Attach = "丸子家族",
OutTradeNo = outtradeno,
Tag = "",
TotalFee = (int)(totalFee * 100)
};
orderEntity.OutTradeNo = outtradeno;
await OrderBs.Update(orderEntity);
var packageStr = WeAppPayApi.UnifiedOrder(vm);
//return Json(packageStr);
return(Content(packageStr, "application/json"));
}
catch (Exception exc)
{
logger.LogError(exc.Message);
return(Content(exc.Message));
}
}