public override void Remove(ISweets sweets)
{
if (sweets == null)
{
throw new ArgumentNullException();
}
_sweets.Remove(sweets);
GiftWeight -= sweets.Weight;
GiftCost -= sweets.Cost;
if (!(sweets is Candy))
{
return;
}
CandiesWeight -= sweets.Weight;
CandiesCost -= sweets.Cost;
}
static void Main(string[] args)
{
SweetsFactory factory = new SweetsFactory();
ISweets lollipop = factory.CreateLollipopCandy("Dushes lollipopCandy", 2, 1.5, "circle", "green", 5);
ISweets chocolateCandy = factory.CreateChocolateCandy("Chocolate Candy", 5, 3, "rectangular", 4, 10);
ISweets milkCandy = factory.CreateMilkCandy("Korovka", 3, 2, "rectangular", 1, 7);
ISweets frutCandy = factory.CreateFrutCandy("Abricosovye Candy", 2.4, 1.2, "elliptical", "apricot", 6);
ISweets stickOfConfectioneryS = factory.CreateStickOfConfectionery("Snikers stickOfConfectionery", 35, 27,
15, 15);
ISweets stickOfConfectioneryM = factory.CreateStickOfConfectionery("Mars stickOfConfectionery", 25, 15, 20,
13);
ISweets wafer = factory.CreateWafer("Chernomorskie wafers", 6, 3, 2, 11);
NewYearsGift gift = new NewYearsGift
{
new [] // new List<ISweets>
{
lollipop, chocolateCandy, stickOfConfectioneryM, stickOfConfectioneryS, wafer, milkCandy,
frutCandy
}
};
Package package = new Package("cellophane", "green", gift);
Console.WriteLine("*********************Total Weight Candies************");
Console.WriteLine(gift.CandiesWeight);
Console.WriteLine("*********************Total Cost Candies**************");
Console.WriteLine(gift.CandiesCost);
Console.WriteLine("*********************Total Weight NewYearsGift*******");
Console.WriteLine(gift.GiftWeight);
Console.WriteLine("*********************Total Cost NewYearsGift*********");
Console.WriteLine(gift.GiftCost);
Console.WriteLine("*********************All Sweets**********************");
Console.WriteLine(gift.GetAllSweets().ListAllToString());
Console.WriteLine("*********************Finded Candyes******************");
Console.WriteLine(gift.FindCandies(1, 7).ListCandyToString());
Console.WriteLine("*********************Ordered Candyes By Name*********");
Console.WriteLine(gift.OrderCandyBy(x => x.Name).ListCandyToString());
Console.WriteLine("*********************Finded Sweets*******************");
Console.WriteLine(gift.FindSweets(3, 15).ListAllToString());
Console.WriteLine("*********************Ordered Sweets By Name**********");
Console.WriteLine(gift.OrderAllSweetsBy(x => x.Name).ListAllToString());
Console.WriteLine(gift.GetType().Name + " in " + package.Material + " package " + package.Color);
Console.ReadLine();
}
public abstract void Remove(ISweets sweets);
public abstract void Add(ISweets sweets);
