public async Task PopulateNewAuction(Auction auction)
{
if (auction.MinimumBid < 1)
{
auction.MinimumBid = 1;
}
if (auction.Increment < 1)
{
auction.Increment = 1;
}
Listing listing = listingRepository.GetListingByID(auction.ListingID);
if (listing == null && auction.Listing == null)
{
auction.ListingID = 0;
}
else if (listing != null && auction.Listing == null)
{
auction.AddListing(listing);
}
if (auction.Copies < 1)
{
auction.Copies = 1;
}
if (auction.EndTime.CompareTo(DateTime.Now.AddMinutes(30)) <= 0)
{
auction.EndTime = DateTime.Now.AddMinutes(30);
}
auction.AddCreator(await GetCurrentUser());
}