private void LoadCards(List <Lot> lots)
{
lotStackPanel.Children.Clear();
lots.ForEach(lot =>
{
var user = lot.Product.Owner;
var content = lot.Product.ProductContents.FirstOrDefault() ?? new ProductContent {
Content = "../Resources/tree1.png"
};
var card = new LotCard
{
Title = lot.Title,
LotId = lot.Id,
Height = 136,
Description = $"{lot.StartBid.ToString()} by {user.Login}",
StratBid = lot.StartBid,
ImageSource = new BitmapImage(new Uri(content.Content, UriKind.Relative))
};
card.OnDataUpdated += CardOnOnDataUpdated; //обновить список лотов
card.OnDataRequestUpdate += CardOnOnDataRequestUpdate; //заполнить форму на window
lotStackPanel.Children.Add(card);
});
}
public void Refresh(Expression <Func <LotEntity, bool> > predicate = null, string filterMessage = null)
{
if (predicate == null)
{
predicate = l => l.IsActive;
}
FilterTextBlock.Text = filterMessage;
lotStackPanel.Children.Clear();
using (var uow = new AuctionUnitOfWork())
{
var lots = uow.LotRepository.Select()
.Where(predicate)
.OrderByDescending(l => l.DateCreated).ToList();
lots.ForEach(lot =>
{
var card = new LotCard
{
Title = lot.Title,
LotId = lot.Id,
Height = 136,
Description = String.Format("Стартовая цена: {0:0.00} BYN", lot.StartBid)
};
var content = lot.LotContents.FirstOrDefault();
if (content == null)
{
card.ImageSource = new BitmapImage(new Uri("../Images/empty_auction.jpg", UriKind.Relative));
}
else
{
card.ImageSource = ToImage(content.Content);
}
card.MouseDown += CardOnMouseDown;
lotStackPanel.Children.Add(card);
});
}
}
