public static string GetCookingItemName([NotNull] this IKitchenOrderCookingItem item) { if (item == null) { throw new ArgumentNullException("item"); } var sizeName = item.Size != null ? item.Size.Name : string.Empty; var product = item as IKitchenOrderItemProduct; if (product != null) { return(string.Format("{0} {1}", product.Product.Name, sizeName)); } var compound = item as IKitchenOrderCompoundItem; if (compound != null) { return(compound.SecondaryComponent == null ? string.Format("{0} {1}", compound.PrimaryComponent.Product.Name, sizeName) : string.Format("{0} {1}", compound.Template.Name, sizeName)); } throw new NotSupportedException(); }
public static decimal GetCookingItemAmount([NotNull] this IKitchenOrderCookingItem item) { if (item == null) { throw new ArgumentNullException(nameof(item)); } switch (item) { case IKitchenOrderItemProduct product: return(product.Amount); case IKitchenOrderCompoundItem compound: return(compound.SecondaryComponent == null ? compound.PrimaryComponent.Amount : compound.PrimaryComponent.Amount + compound.PrimaryComponent.Amount); default: throw new NotSupportedException(); } }
public static string GetCookingItemName([NotNull] this IKitchenOrderCookingItem item) { if (item == null) { throw new ArgumentNullException(nameof(item)); } var sizeName = item.Size != null ? item.Size.Name : string.Empty; switch (item) { case IKitchenOrderItemProduct product: return($"{product.Product.Name} {sizeName}"); case IKitchenOrderCompoundItem compound: return(compound.SecondaryComponent == null ? $"{compound.PrimaryComponent.Product.Name} {sizeName}" : $"{compound.Template.Name} {sizeName}"); default: throw new NotSupportedException(); } }
public static decimal GetCookingItemAmount([NotNull] this IKitchenOrderCookingItem item) { if (item == null) { throw new ArgumentNullException("item"); } var product = item as IKitchenOrderItemProduct; if (product != null) { return(product.Amount); } var compound = item as IKitchenOrderCompoundItem; if (compound != null) { return(compound.SecondaryComponent == null ? compound.PrimaryComponent.Amount : compound.PrimaryComponent.Amount + compound.PrimaryComponent.Amount); } throw new NotSupportedException(); }