public ShoppingListViewModel()
{
ShopRep = new ShoppingListRepository();
SaveShoppingListCommand = new Command(async() =>
{
var shoppingList = new ShoppingList();
shoppingList.ListName = TheListName;
shoppingList.Products = "";
await ShopRep.SaveShoppingListAsync(shoppingList);
TheListName = string.Empty;
TheProducts = string.Empty;
});
}
public ShoppingListViewModel(ShoppingList shoppingList)
{
ShopRep = new ShoppingListRepository();
TheListName = shoppingList.ListName;
TheProducts = shoppingList.Products;
SaveShoppingListCommand = new Command(async() =>
{
shoppingList.ListName = TheListName;
shoppingList.Products = TheProducts;
await ShopRep.SaveShoppingListAsync(shoppingList);
TheListName = string.Empty;
TheProducts = string.Empty;
});
RemoveShoppingList = new Command(async() =>
{
await ShopRep.DeleteShoppingListAsync(shoppingList);
});
}
