public PlayerModel(BuilderContext context)
{
Context = context;
EditItem = new Command(async(par) =>
{
if (par is InventoryViewModel ivm)
{
if (ivm.Item != null)
{
await ShopNavigation.PushAsync(new ItemPage(new ItemViewModel(this, ivm.Item)));
}
else
{
await ShopNavigation.PushAsync(InfoPage.Show(ivm.Boon));
}
}
});
ShowItemInfo = new Command(async(par) =>
{
if (par is InventoryViewModel ivm)
{
if (ivm.Item is Possession p)
{
await ShopNavigation.PushAsync(InfoPage.Show(new DisplayPossession(ivm.Item, Context.Player)));
}
else
{
await ShopNavigation.PushAsync(InfoPage.Show(ivm.Boon));
}
}
});
DeleteItem = new Command((par) =>
{
if (par is InventoryViewModel ivm)
{
if (ivm.Item is Possession p)
{
Context.MakeHistory("");
Context.Player.RemovePossessionAndItems(p);
Save();
}
else if (ivm.Boon is Feature f)
{
Context.MakeHistory("");
Context.Player.RemoveBoon(f);
Save();
}
FirePlayerChanged();
}
});
RefreshItems = new Command(() =>
{
ItemsBusy = true;
UpdateItems();
OnPropertyChanged("Carried");
ItemsBusy = false;
});
UpdateItems();
OnOpenShop = new Command(async(par) =>
{
if (par is ShopViewModel svm)
{
await ShopNavigation.PushAsync(new ShopSubPage(svm));
}
});
UpdateShops();
UpdateInventoryChoices();
}
