public static Receipt AddReceipt(Receipt receipt)
{
var rec = new Receipt(Helpers.GenerateId(ListOfReceipts), receipt.Name, receipt.Description);
receipt.Ingredients.ForEach(i => {
rec.AddIngredientToReceipt(i);
if (!ExistsInIngredientsList(i.Name))
{
AddIngredient(i.Name, i.UnitMeasure);
}
});
ListOfReceipts.Add(rec);
return(rec);
}