public static void Main(string[] args)
{
decimal TotalPriceOfD = 0;
decimal TotalPriceOfC = 0;
decimal TotalPriceOfCD = 0;
Dictionary <String, int> d1 = new Dictionary <String, int>();
d1.Add("A", 3);
Dictionary <String, int> d2 = new Dictionary <String, int>();
d2.Add("B", 2);
Dictionary <String, int> d3 = new Dictionary <String, int>();
d3.Add("C", 1);
d3.Add("D", 1);
List <Promotion> promotions = new List <Promotion>()
{
new Promotion(1, d1, 130),
new Promotion(2, d2, 45),
new Promotion(3, d3, 30)
};
List <Order> orders = new List <Order>();
Order order1 = new Order(1, new List <Product>()
{
new Product("A"), new Product("B"), new Product("C")
});
Order order2 = new Order(2, new List <Product>()
{
new Product("A"), new Product("A"), new Product("A"), new Product("A"), new Product("A"), new Product("B"), new Product("B"), new Product("B"), new Product("B"), new Product("B"), new Product("C")
});
Order order3 = new Order(3, new List <Product>()
{
new Product("A"), new Product("A"), new Product("A"), new Product("B"), new Product("B"), new Product("B"), new Product("B"), new Product("B"), new Product("C"), new Product("D")
});
orders.AddRange(new Order[] { order1, order2, order3 });
foreach (Order ord in orders)
{
List <decimal> promoprices = promotions
.Select(promo => PromotionChecker.GetTotalPrice(ord, promo))
.ToList();
decimal origprice = ord.Products.Sum(x => x.Price);
int CountOfA = ord.Products.Where(x => x.Id == "A").Count();
int CountOfB = ord.Products.Where(x => x.Id == "B").Count();
int CountOfC = ord.Products.Where(x => x.Id == "C").Count();
int CountOfD = ord.Products.Where(x => x.Id == "D").Count();
decimal TotalPriceOFA = (CountOfA / 3) * 130 + (CountOfA % 3) * 50;
decimal TotalPriceOfB = (CountOfB / 2) * 45 + (CountOfB % 2) * 30;
if (CountOfC != 0 && CountOfD != 0)
{
TotalPriceOfCD = (CountOfC / CountOfD) * 30 + (CountOfC % CountOfD) * 30;
TotalPriceOfC = 0;
}
else
{
TotalPriceOfD = (CountOfD * 15);
TotalPriceOfC = (CountOfC * 20);
}
decimal FinalPrice = TotalPriceOFA + TotalPriceOfB + TotalPriceOfC + TotalPriceOfD + TotalPriceOfCD;
// decimal remainingPromotions=
decimal promoprice = promoprices.Sum();
Console.WriteLine($"OrderID: {ord.OrderID} => Original price: {origprice.ToString("0.00")} | Rebate: {origprice-FinalPrice} | Final price: {FinalPrice}");
}
Console.ReadLine();
}
