コード例 #1
0
        public VendorClothing GetVariantFromVendorClothings(List <VendorClothing> vendorClothings, Clothing clothingVariant)
        {
            // Get by type, color, and size
            VendorClothing vendorClothing = vendorClothings.FirstOrDefault(x =>
                                                                           x.Clothing.GetType() == clothingVariant.GetType() &&
                                                                           x.Clothing.Color == clothingVariant.Color &&
                                                                           x.Clothing.Size == clothingVariant.Size);

            return(vendorClothing);
        }
コード例 #2
0
ファイル: Program.cs プロジェクト: duyhthai/ClothingStore
        private static void BuyClothing()
        {
            Clothing clothing = null;

            // Select clothing type
            Console.WriteLine("Which clothing do you want to buy?");
            Console.WriteLine("1: T-Shirt: $6");
            Console.WriteLine("2: Dress Shirt: $8");
            clothing = SetClothingType();

            // Select clothing color
            SetClothingColor(clothing);

            // Select clothing size
            SetClothingSize(clothing);

            if (vendor.Balance >= clothing.Price)
            {
                // Save the clothing for current vendor
                VendorClothing existingItem = _dataContext.GetVariantFromVendorClothings(vendor.VendorClothings, clothing);
                if (existingItem != null)
                {
                    // Already have item with same type, color, size => increase quantity
                    existingItem.Quantity++;
                }
                else
                {
                    // Not existing => add new
                    clothing.Id = (vendor.VendorClothings.Max(x => x.Clothing?.Id) ?? 0) + 1;
                    vendor.VendorClothings.Add(new VendorClothing
                    {
                        Clothing = clothing,
                        Quantity = 1
                    });
                }

                // Subtract vendor's balance with the item's price
                vendor.Balance -= clothing.Price;

                // Notify
                Console.WriteLine("Bought successfully!");
            }
            else
            {
                // Not enough money to buy
                Console.WriteLine("You don't have enough money to buy that item.");
            }
        }
コード例 #3
0
ファイル: Program.cs プロジェクト: duyhthai/ClothingStore
        private static void SellClothing()
        {
            Clothing clothing = null;

            // Select clothing type
            Console.WriteLine("Which clothing do you want to sell?");
            Console.WriteLine("1: T-Shirt: $12");
            Console.WriteLine("2: Dress Shirt: $20");
            clothing = SetClothingType();

            // Select clothing color
            SetClothingColor(clothing);

            // Select clothing size
            SetClothingSize(clothing);

            // Check if the vendor has the item in stock
            VendorClothing existingItem = _dataContext.GetVariantFromVendorClothings(vendor.VendorClothings, clothing);

            if (existingItem != null)
            {
                if (existingItem.Quantity > 1)
                {
                    // More than 1 item => decrease quantity
                    existingItem.Quantity--;
                }
                else
                {
                    // Just 1 item => remove from stock
                    vendor.VendorClothings.Remove(existingItem);
                }

                // Increase the vendor's balance with the item's retail price
                vendor.Balance += clothing.RetailPrice;

                // Notify
                Console.WriteLine("Sold successfully!");
            }
            else
            {
                // Not existing => cannot sell
                Console.WriteLine("You don't have that item in stock to sell.");
            }
        }