//Выбрать победителя аукциона
public void ElectWinnerInAuction(AuctionWinnerVm model)
{
AuctionWinner auctionWinner = new AuctionWinner()
{
AuctionId = model.AuctionId,
OrganizationId = model.OrganizationId
};
_aplicationDbContext.AuctionsWinners.Add(auctionWinner);
_aplicationDbContext.SaveChanges();
}
public void ElectWinnerInAuction(SelectAuctionWinnerVm model)
{
var auctionExists = _aplicationDbContext.Auctions.SingleOrDefault(p => p.Id == model.AuctionId);
if (auctionExists == null)
{
throw new Exception("Аукциона под данным номером не имеется");
}
var organizationExists = _aplicationDbContext.Organizations.SingleOrDefault(p => p.Id == model.OrganizationId);
if (organizationExists == null)
{
throw new Exception("Организации под данным номером не имеется");
}
var bidIsActive = _aplicationDbContext.Bids.SingleOrDefault(p => p.OrganizationId == model.OrganizationId &&
p.AuctionId == model.AuctionId && p.BidStatus == BidStatus.Active);
if (bidIsActive == null)
{
throw new Exception("У компании нет активной заявки на этот аукцион");
}
AuctionWinner winner = new AuctionWinner()
{
AuctionId = model.AuctionId,
OrganizationId = model.OrganizationId,
CreatedAt = DateTime.Now
};
_aplicationDbContext.AuctionWinners.Add(winner);
auctionExists.FinishDateActual = model.CreatedDate;
auctionExists.AuctionStatus = AuctionStatus.Finished;
_aplicationDbContext.SaveChanges();
}
