public Task <int> SaveItemAsync(ShoppingListModel shoppingList)
{
if (shoppingList.ID != 0)
{
return(database.UpdateAsync(shoppingList));
}
else
{
return(database.InsertAsync(shoppingList));
}
}
public Task <int> DeleteItemAsync(ShoppingListModel shoppingList)
{
return(database.DeleteAsync(shoppingList));
}