public async Task <bool> BidOnAuctionAsync(Guid auctionId, Guid accountId, decimal bidValue)
{
using (var uow = UnitOfWorkProvider.Create())
{
var auctionDto = await auctionService.GetAsync(auctionId);
var accountDto = await accountService.GetAsync(accountId);
if (auctionDto == null || accountDto == null || !auctionDto.IsOpened)
{
return(false);
}
auctionDto.ActualPrice += bidValue;
if (!await EditAuctionAsync(auctionDto))
{
return(false);
}
bidService.Create(new AccountAuctionRelationDTO
{
AuctionId = auctionId,
AccountId = accountId,
BidValue = bidValue,
BidDateTime = DateTime.Now
});
await uow.Commit();
SendMail(auctionDto, accountDto, bidValue);
return(true);
}
}
public ActionResult CreateBid(CreateBidModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var lot = lotService.GetById(model.LotId);
var user = userService.GetOneByPredicate(u => u.Name == User.Identity.Name);
if (!CheckBidPossibility(user, lot))
{
return(RedirectToAction("Details", "Lot", new { id = model.LotId }));
}
if (lot.Bids.Count > 0)
{
int max = lot.Bids.Max(e => e.Price);
if (model.Price <= max)
{
ModelState.AddModelError("Price", "Your price is less than others");
return(View(model));
}
}
var bid = new BidEntity();
if (user != null)
{
bid.ProfileId = user.ProfileId;
}
bid.LotId = model.LotId;
bid.Price = model.Price;
bid.Date = DateTime.Now;
bidService.Create(bid);
return(RedirectToAction("Details", "Lot", new { id = model.LotId }));
}
