public ActionResult BidOnItem(int id, Bid bid)
{
var original = _db.Items.Find(id);
if (ModelState.IsValid) {
original.Bids.Add(bid);
original.NumberOfBids = (from n in _db.Bids where n.Item.Id == id select n).Count()+1;
_db.SaveChanges();
return RedirectToAction("Index","Items");
}
var vm = new BidOnItemVM
{
Item = original
};
return View(vm);
}
public Bid Create(int value, int currentPrice, string bidderId, string winnerId, int auctionId, IList<string> receiversIds)
{
string winnerUsername = string.Empty;
if (!string.IsNullOrEmpty(winnerId))
{
winnerUsername = this.users.GetById(winnerId).UserName.ToString();
}
var bid = new Bid
{
Value = value,
CurrentPrice = currentPrice,
BidderId = bidderId,
WinnerId = winnerId,
WinnerUsername = winnerUsername,
AuctionId = auctionId,
};
if (receiversIds[0] == "All")
{
bid.Bidders = auctions.GetById(auctionId).Bidders.ToList();
}
else
{
foreach (var userId in receiversIds)
{
var receiver = this.users.GetById(userId);
bid.Bidders.Add(receiver);
}
}
this.bids.Add(bid);
this.bids.Save();
return bid;
}