public async Task <IActionResult> WonAuctions()
{
MyAuctionsModel model = new MyAuctionsModel();
User loggedInUser = await this.userManager.GetUserAsync(base.User);
List <Auction> auctions = this.context.auction.Where(a => a.winner == loggedInUser.Id).ToList();
List <string> images = new List <string>();
foreach (Auction auction in auctions)
{
string image = Convert.ToBase64String(auction.image);
images.Add(image);
}
model.myAuctions = auctions;
model.images = images;
return(View(model));
}
// GET ALL MY AUCTIONS
public async Task <IActionResult> MyAuctions()
{
User loggedInUser = await this.userManager.GetUserAsync(base.User);
IList <Auction> auctions = await this.context.auction.
Where(item => item.userId == loggedInUser.Id).ToListAsync();
IList <string> images = new List <string>();
foreach (Auction auction in auctions)
{
string image = Convert.ToBase64String(auction.image);
images.Add(image);
}
MyAuctionsModel model = new MyAuctionsModel()
{
myAuctions = auctions,
images = images
};
return(View(model));
}
public IActionResult SearchAuctions(string keyWord, string minPrice, string maxPrice, string state, string page)
{
if (minPrice == null)
{
minPrice = "0";
}
if (maxPrice == null)
{
maxPrice = "999999999999";
}
var auctionsQuery = this.context.auction
.Where(item => item.startPrice > float.Parse(minPrice))
.Where(item => item.startPrice < float.Parse(maxPrice));
if (keyWord != null)
{
auctionsQuery = auctionsQuery.Where(item => item.name.Contains(keyWord));
}
State?stateType = null;
if (state != "ALL")
{
switch (state)
{
case "DRAFT":
stateType = State.DRAFT;
break;
case "OPEN":
stateType = State.OPEN;
break;
case "READY":
stateType = State.READY;
break;
case "EXPIRED":
stateType = State.EXPIRED;
break;
case "SOLD":
stateType = State.SOLD;
break;
}
auctionsQuery = auctionsQuery.Where(item => item.state == stateType);
}
int pageNumber = 1;
if (page != "undefined")
{
pageNumber = int.Parse(page);
}
int pageSize = 12;
auctionsQuery = auctionsQuery.OrderBy(x => x.creationDate);
auctionsQuery = auctionsQuery.Skip((pageNumber - 1) * pageSize);
List <Auction> auctions = auctionsQuery.Take(pageSize).ToList();
List <string> images = new List <string>();
List <string> timers = new List <string>();
List <string> lastBidders = new List <string>();
List <Auction> modifideAuctions = new List <Auction>();
foreach (Auction auction in auctions)
{
if (auction.openingDate <= DateTime.Now.AddSeconds(1) && auction.state == State.READY)
{
auction.state = State.OPEN;
this.context.auction.Update(auction);
if (stateType != null && auction.state != stateType)
{
continue;
}
}
Bid lastBid = this.context.bid.Where(bid => bid.auctionId == auction.id).Include(bid => bid.User).OrderByDescending(bid => bid.timestamp).FirstOrDefault();
if (auction.closingDate <= DateTime.Now.AddSeconds(1) && auction.state == State.OPEN)
{
// MAKE IT SOLD OR EXPIRED DEPENDING ON THE BIDDING
if (lastBid == null)
{
auction.state = State.EXPIRED;
}
else
{
auction.state = State.SOLD;
auction.winner = lastBid.UserId;
}
this.context.auction.Update(auction);
if (stateType != null && auction.state != stateType)
{
continue;
}
}
modifideAuctions.Add(auction);
if (lastBid == null)
{
lastBidders.Add(null);
}
else
{
lastBidders.Add(lastBid.User.UserName);
}
string image = Convert.ToBase64String(auction.image);
images.Add(image);
if (auction.state == State.OPEN)
{
TimeSpan difference = auction.closingDate - DateTime.Now;
string strDiff = String.Format("{0}:{1}:{2}",
difference.Days * 24 + difference.Hours,
difference.Minutes,
difference.Seconds);
timers.Add(strDiff);
}
else
{
timers.Add(null);
}
}
this.context.SaveChanges();
var model = new MyAuctionsModel();
model.myAuctions = modifideAuctions;
model.images = images;
model.pageNumber = pageNumber.ToString();
model.timers = timers;
model.lastBidders = lastBidders;
return(PartialView(model));
}
