public void DeleteInvestment(InvestmentModel investment)
{
using (var context = _contextProvider.GetContext())
{
InvestmentWatchlistModel contextWatchlist =
context.InvestmentWatchlists.Single(wl => wl.Id == SelectedWatchlist.Id);
InvestmentModel investmentToDelete = context.Investments.Single(inv => inv.Id == investment.Id);
contextWatchlist.Items.Remove(investmentToDelete);
context.Investments.Remove(investmentToDelete);
context.Save();
}
SelectedWatchlist.Items.Remove(investment);
}
public void FinalizeResult()
{
Investment = new InvestmentModel
{
Count = Quantity,
GameItem = SelectedItem,
IsSold = IsSold,
DesiredSellPrice = TargetSellPrice.Value,
PurchasePrice = BuyPrice.Value,
SoldFor = SellPrice.Value
};
}
public void AddInvestment(InvestmentModel investment)
{
using (var context = _contextProvider.GetContext())
{
var contextWatchlists = context.InvestmentWatchlists.Single(wl => wl.Id == SelectedWatchlist.Id);
context.GameItems.Attach(investment.GameItem);
contextWatchlists.Items.Add(investment);
context.Save();
}
SelectedWatchlist.Items.Add(investment);
}