public bool checkIngredient(Ingredients name)
{
foreach (var item in Dictionary.Keys)
{
if (item.Name.Equals(name.Name))
{
if (Dictionary[item] == 0)
{
return(false);
}
Dictionary[item]--;
return(true);
}
}
return(false);
}
public void addIngredient(Ingredients ingredients)
{
bool contains = false;
foreach (var item in Dictionary.Keys)
{
if (item.Name.Equals(ingredients.Name))
{
contains = true;
Dictionary[item]++;
}
}
if (!contains)
{
Dictionary.Add(ingredients, 1);
}
Memento.Add(new Memento(Dictionary));
}