// Konstruktor dla ViewModel-u typu RecipeSelect
public RecipeDto(RecipeSelect select)
{
Id = select.Id;
Name = select.Name;
Price = select.Price;
Ingredients = select.Ingredients ?? new List <IngredientDto>();
}
//private bool DishesCanBePrepared(IList<RecipeSelect> dishes, IReadOnlyDictionary<IngredientDto, int> ingredientsCountDictionary)
//{
// foreach (var dish in dishes)
// {
// DishCanBePrepared(dish, ingredientsCountDictionary);
// }
// if (dishes.Count(d => !d.CanBePrepared) > 0)
// {
// return false;
// }
// return true;
//}
//How to do this?
private bool DishCanBePrepared(RecipeSelect dish, IReadOnlyDictionary <IngredientDto, int> ingredientsCountDictionary, int amount)
{
dish.CanBePrepared = true;
foreach (var ing in dish.Ingredients)
{
int value = 0;
if (ingredientsCountDictionary.TryGetValue(ing, out value))
{
if (value - amount >= 0)
{
continue;
}
//niewiadomo, czy properta bedzie potrzebna
dish.CanBePrepared = false;
return(false);
}
else
{
//TODO: błąd!
//niewiadomo, czy properta bedzie potrzebna
dish.CanBePrepared = false;
return(false);
}
}
return(true);
}
