public async Task <IActionResult> AddOrder(StockTransferOrderModel item)
{
if (ModelState.IsValid)
{
var resp = await aggregationController.AddNewOrder(item);
if (resp.StatusCode == 200)
{
eventBus.PublishEvent(new AddOrderEvent
{
Author = item.Username,
Stock = "Stock" + item.StockId.ToString(),
Value = item.Value.ToString()
});
return(RedirectToAction("CorrectlyAddedOrder"));
}
return(View("MyError", new ErrorModel(resp)));
}
var stockList = await stockService.GetStocks();
if (stockList == null)
{
var resp = StatusCode(500, "StockService is unavailable. Please, try again later");
return(View("MyError", new ErrorModel(resp)));
}
ViewBag.stockList = new SelectList(stockList, "Id", "Name", item.StockId);
return(View());
}
public override async Task Invoke(HttpContext context)
{
eventBus.PublishEvent(new RequestEvent
{
Host = context.Connection.LocalIpAddress.ToString() + ":" + context.Connection.LocalPort.ToString(),
Origin = context.Connection.RemoteIpAddress.ToString() + ":" + context.Connection.RemotePort.ToString(),
Route = context.Request.Path.ToString(),
RequestType = RequestType.Gateway,
OccurenceTime = DateTime.Now
}, true);
if (context.Request.Headers.Keys.Contains(AuthorizationWord))
{
await this._next(context);
}
else
{
await base.Invoke(context);
}
}
public async Task <ObjectResult> AddNewOrder(StockTransferOrderModel item)
{
var msg = "";
var stockResp = await stockService.BookStock(item);
if (stockResp == null)
{
msg = "StockService is unavailable";
return(StatusCode(503, msg));
}
if (stockResp?.StatusCode == System.Net.HttpStatusCode.NotFound)
{
msg = "Stock wasn't found";
return(StatusCode(404, msg));
}
if (stockResp?.StatusCode == System.Net.HttpStatusCode.BadRequest)
{
msg = "There isn't enough place";
return(StatusCode(507, msg));
}
item.Status = 10;
var transfResp = await transferService.FindTransfer(item);
if (transfResp?.StatusCode == System.Net.HttpStatusCode.Forbidden)
{
stockResp = await stockService.RefuseStock(item);
msg = "TransferService is unavailable, so your order wasn't booked. Try again later";
return(StatusCode(503, msg));
}
if (transfResp?.StatusCode == System.Net.HttpStatusCode.NoContent)
{
item.Status = item.Status + 2;
stockResp = await stockService.RefuseStock(item);
msg = "There are no available transfers. Try again later";
return(StatusCode(404, msg));
}
if (transfResp?.StatusCode == System.Net.HttpStatusCode.BadRequest)
{
stockResp = await stockService.RefuseStock(item);
msg = "All transfers are busy. Try again later";
return(StatusCode(507, msg));
}
var trId = transfResp.Content.ReadAsStringAsync().Result;
item.TransferId = Int16.Parse(trId);
item.Status += 1;
var ordResp = await orderService.AddOrder(item);
eventBus.PublishEvent(new AddedOrderEvent
{
User = item.Username
});
eventBus.PublishEvent(new OrderValuesEvent
{
Author = item.Username,
Value = item.Value.ToString()
});
return(StatusCode(200, msg));
}