public void TransferToShoppingList(ShoppingListItemSet ShoppingListItems)
{
ShoppingListItem newItem;
double quantityFactor;
foreach (FoodPlanItem ListItem in this)
{
quantityFactor = ListItem.TotalPortions / ListItem.PlannedRecipe.PortionQuantity;
foreach (RecipeIngredient RecipeIngredient in ListItem.PlannedRecipe.Ingredients)
{
newItem = new ShoppingListItem();
newItem.Quantity = quantityFactor * RecipeIngredient.Quantity;
newItem.Unit = RecipeIngredient.Unit;
newItem.Ingredient = RecipeIngredient.Ingredient;
newItem.ReferredFoodPlanItem = ListItem;
ShoppingListItems.AddItem(newItem);
}
}
}
public bool EqualKey(ShoppingListItem ItemToCompare)
{
// return Symbol.Equals(ItemToCompare.Symbol);
return(false); //muss noch angepasst werden.
}
