public AuctionInfoViewModel ConvertFromAuctionToAuctionModel(Auction auction)
{
if (auction != null)
{
AuctionInfoViewModel auctionModel = new AuctionInfoViewModel
{
StartPrice = auction.StartPrice,
BuyOutPrice = auction.BuyOutPrice,
BidInterval = auction.BidInterval,
Description = auction.Description,
StartDate = auction.StartDate,
EndDate = auction.EndDate,
Category = auction.Category,
UserName = auction.UserName,
Id = auction.Id,
UserLocation = auction.ZipCode + " - " + auction.Region
};
return(auctionModel);
}
else
{
return(null);
}
}
public ActionResult ShowAuction(string auctionId)
{
AuctionInfoViewModel auctionInfoVm = auctionManagement.GetAuctionInfo(auctionId);
ViewBag.auctionInfoVm = auctionInfoVm;
return(View());
}
/// <summary>
/// Shows the auction view,
/// where ViewModel of AuctionModel is used as container for 4 different models.
/// Shows all the models in one view.
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Auction(int id)
{
B_AuctionController bACtr = new B_AuctionController();
ConvertViewModel converter = new ConvertViewModel();
//Auction details from database.
AuctionInfoViewModel auctionInfoModel = converter.ConvertFromAuctionToAuctionModel(bACtr.GetAuction(id));
//If auction is not in database - For handling if users put in illegal auction id in url.
if (auctionInfoModel == null)
{
return(View("NotFound"));
}
//Get Images info from database.
List <PictureViewModel> sAPM = converter.ConvertFromImagesToShowAuctionPictureModels(bACtr.GetImages(id));
//Get bids on the auction from database.
List <BidViewModel> showBids = converter.ConvertFromBidsToShowBids(bACtr.GetBids(id));
//Get highest bid from database - Create insert bids model
InsertBidModel insertBidModel = new InsertBidModel();
insertBidModel.CurrentHighestBid = bACtr.GetHighestBidOnAuction(id);
insertBidModel.MinimumValidBid = insertBidModel.CurrentHighestBid + auctionInfoModel.BidInterval;
//Return the AuctionModel
return(View(new AuctionViewModel()
{
AuctionInfoModel = auctionInfoModel, PictureViewModels = sAPM, ShowBids = showBids, InsertBidModel = insertBidModel
}));
}
public List <AuctionInfoViewModel> ConvertFromAuctionsToAuctionModels(List <Auction> auctions)
{
List <AuctionInfoViewModel> auctionModels = new List <AuctionInfoViewModel>();
foreach (Auction auction in auctions)
{
AuctionInfoViewModel auctionModel = ConvertFromAuctionToAuctionModel(auction);
auctionModels.Add(auctionModel);
}
return(auctionModels);
}
public List <AuctionInfoViewModel> GetActiveAuctionsExceptMine(Guid organizationId)
{
var organization = _applicationDbContext.Organizations.SingleOrDefault(p => p.Id == organizationId);
if (organization == null)
{
throw new Exception($"Организации с таким id {organizationId} не существует");
}
var auctions = _applicationDbContext.Auctions
.Where(p => p.OrganizationId != organizationId && p.Status == AuctionStatus.Active).ToList();
if (auctions.Count == 0)
{
throw new Exception("Активных аукционов на данный момент в базе нет");
}
List <AuctionInfoViewModel> auctionModels = new List <AuctionInfoViewModel>();
foreach (Auction item in auctions)
{
AuctionInfoViewModel model = new AuctionInfoViewModel()
{
AuctionId = item.Id.ToString(),
Status = item.Status.ToString(),
AuctionType = item.AuctionType.Name,
OrganizationName = item.Organization.FullName,
ShippingAddress = item.ShippingAddress,
ShippingConditions = item.ShippingConditions,
StartPrice = item.StartPrice,
PriceStep = item.PriceStep,
MinPrice = item.MinPrice,
StartDate = item.StartDate,
FinishDate = item.FinishDate,
AuctionFiles = item.AuctionFiles.ToList()
};
auctionModels.Add(model);
}
return(auctionModels);
}
public List <AuctionInfoViewModel> GetAllActiveAuctions()
{
var auctions = _applicationDbContext.Auctions.ToList();
if (auctions.Count == 0)
{
throw new Exception("Активных аукционов на данный момент в базе нет");
}
List <AuctionInfoViewModel> auctionModels = new List <AuctionInfoViewModel>();
foreach (Auction item in auctions)
{
AuctionInfoViewModel model = new AuctionInfoViewModel();
model.AuctionId = item.Id.ToString();
model.Status = item.Status.ToString();
var auctionType = _applicationDbContext.AuctionTypes.SingleOrDefault(p => p.Id == item.AuctionTypeId);
model.AuctionType = auctionType.Name;
var organization = _applicationDbContext.Organizations.SingleOrDefault(p => p.Id == item.OrganizationId);
model.OrganizationName = organization.FullName;
model.MinRatingForParticipant = item.MinRatingForParticipant.ToString();
model.Description = item.Description;
model.ShippingAddress = item.ShippingAddress;
model.ShippingConditions = item.ShippingConditions;
model.StartPrice = item.StartPrice;
model.PriceStep = item.PriceStep;
model.MinPrice = item.MinPrice;
model.StartDate = item.StartDate;
model.FinishDate = item.FinishDate;
//model.AuctionFiles = item.AuctionFiles.ToList();
auctionModels.Add(model);
}
return(auctionModels);
}
public AuctionInfoViewModel GetAuctionInfo(string auctionId)
{
var auction = _applicationDbContext.Auctions.Include("Organizations").SingleOrDefault(p => p.Id.ToString() == auctionId);
if (auction == null)
{
throw new Exception($"Аукциона с таким id {auctionId} не существует");
}
var auctionFiles = _applicationDbContext.AuctionFiles.Where(p => p.AuctionId.ToString() == auctionId).ToList();
//if (auctionFiles.Count == 0)
// throw new Exception($"У аукциона {auctionId} нет прикрепленных документов");
var auctionType = _applicationDbContext.AuctionTypes.SingleOrDefault(p => p.Id == auction.AuctionTypeId);
var organization = _applicationDbContext.Organizations.SingleOrDefault(p => p.Id == auction.OrganizationId);
AuctionInfoViewModel model = new AuctionInfoViewModel()
{
AuctionId = auctionId.ToString(),
Status = auction.Status.ToString(),
AuctionType = auctionType.Name,
OrganizationName = organization.FullName,
MinRatingForParticipant = auction.MinRatingForParticipant.ToString(),
Description = auction.Description,
ShippingAddress = auction.ShippingAddress,
ShippingConditions = auction.ShippingConditions,
StartPrice = auction.StartPrice,
PriceStep = auction.PriceStep,
MinPrice = auction.MinPrice,
StartDate = auction.StartDate,
FinishDate = auction.FinishDate,
FinishDateAtActual = auction.FinishDateAtActual,
//AuctionFiles = auctionFiles
};
return(model);
}
