public void AddItemsToWatchlist(ItemWatchlistModel watchlist)
{
List<GameItemModel> itemsToAdd = SelectedItems.Cast<GameItemModel>().ToList();
_watchlistViewModel.AddItemsToWatchlist(itemsToAdd, watchlist);
}
public void AddWatchlist()
{
ItemWatchlistModel newWatchlist = new ItemWatchlistModel
{
Name = WatchlistName,
Description = WatchlistDescription
};
using (var context = _contextProvider.GetContext())
{
context.ItemWatchlists.Add(newWatchlist);
context.Save();
newWatchlist.Id = context.ItemWatchlists.ToList().Last().Id;
}
Watchlists.Add(newWatchlist);
}
public void RemoveWatchlist(ItemWatchlistModel watchlist)
{
using (var context = _contextProvider.GetContext())
{
var watchlistToRemove = context.ItemWatchlists.Single(wl => wl.Id == watchlist.Id);
context.ItemWatchlists.Remove(watchlistToRemove);
context.Save();
}
_watchlists.Remove(watchlist);
if (Watchlists.Any())
{
SelectedWatchlist = Watchlists.Last();
}
}
public void AddItemsToWatchlist(List<GameItemModel> itemsToAdd, ItemWatchlistModel watchlist)
{
using (var context = _contextProvider.GetContext())
{
ItemWatchlistModel contextWatchlist = context.ItemWatchlists.Single(wl => wl.Id == watchlist.Id);
foreach (GameItemModel item in itemsToAdd)
{
if (contextWatchlist.Items.All(i => i.ItemId != item.ItemId))
{
var contextItem = context.GameItems.Single(i => i.ItemId == item.ItemId);
contextWatchlist.Items.Add(contextItem);
watchlist.Items.Add(item);
}
}
context.Save();
}
}
