public static void RetrieveImage(MagicCardBase card)
{
using (CardImagesDbContext context = new CardImagesDbContext(card.Edition))
{
var imageBytes = (from i in context.CardImages
where i.uuid == card.uuid
select i).FirstOrDefault()?.CardImageBytes;
if (imageBytes != null)
{
var img = ImageExtensions.FromByteArray(imageBytes);
EventManager.OnCardImageRetrieved(new CardImageRetrievedEventArgs {
uuid = card.uuid, CardImage = img
});
}
else
{
string displayName;
if (card is FullInventoryCard fullInventoryCard)
{
displayName = fullInventoryCard.DisplayName;
}
else
{
displayName = card.DisplayName;
}
Globals.Forms.TasksForm.TaskManager.AddTask(new DownloadResourceTask {
AddFirst = true, Caption = $"Card Image: {displayName}", URL = $"http://gatherer.wizards.com/Handlers/Image.ashx?multiverseid={card.multiverseId}&type=card", TaskObject = new BasicCardArgs {
uuid = card.uuid, MultiverseId = card.multiverseId, Edition = card.Edition
}, OnTaskCompleted = EventManager.ImageDownloadCompleted
});
}
}
}
public static void ImageDownloadCompleted(object sender, RunWorkerCompletedEventArgs e)
{
var args = e.Result as CardResourceArgs;
try
{
using (CardImagesDbContext context = new CardImagesDbContext(args.Edition))
{
context.Add(new DbCardImage {
uuid = args.uuid, CardImageBytes = args.Data
});
context.SaveChanges();
}
var img = ImageExtensions.FromByteArray(args.Data);
OnCardImageRetrieved(new CardImageRetrievedEventArgs {
uuid = args.uuid, MultiverseId = args.MultiverseId, CardImage = img
});
}
catch (Exception ex) { DebugOutput.WriteLine(ex.ToString()); }
}
