public IActionResult Details(int lotId)
{
var lot_vm = _lotsService.GetItem(lotId).ToVm();
lot_vm.Bids = _bidsService.GetAllBidsForLotWithUsers(lot_vm.LotId)
.OrderByDescending(x => x.DateOfBid).ToVm();
return(View(lot_vm));
}
public async Task MakeBid(int userId, int lotId, decimal bidValue)
{
var lot = _lotsService.GetItem(lotId);
if (lot == null)
{
_errors.AddError(nameof(lot.LotId), "Lot with id doesnt exist");
}
var user = _userService.GetItem(userId);
if (lot.Price >= bidValue)
{
_errors.AddError(nameof(bidValue), "Bid must be greater than value price");
}
if (user.Money < bidValue)
{
_errors.AddError(nameof(bidValue), "Not enough funds");
}
if (!_errors.Empty)
{
var res = JsonConvert.SerializeObject(_errors.Errors, Formatting.Indented);
await Clients.Caller.SendAsync(
"Error", res);
return;
}
_userService.MakeBid(lot.LotId, userId, bidValue);
var lastbid = _bidsService.GetLastBidForLot(lotId);
var row_info = string.Format("<tr><td>{0}</td><td>{1}</td><td>{2}</td></tr", lastbid.User.UserName,
lastbid.Price, lastbid.DateOfBid.ToString("f"));
await Clients.All.SendAsync("BidMade", lotId, row_info, lastbid.Price.ToString("C"));
}