Exemple #1
0
        public void Execute()
        {
            _outputReciever.ClearScreen();
            _outputReciever.WriteLine("Select product:\n");

            _listManager.SetItems(_cartService.GetCartItems());
            _listManager.SetItemToString(item => $"{item.Product.Name}");
            _listManager.PrintItems();

            _outputReciever.Write("Your choise: ");
            var selectedItem = _listManager.GetSelectedItem();

            if (selectedItem.IsNull())
            {
                _outputReciever.WriteError("You didn't select anything. Try again.");
                return;
            }

            _outputReciever.Write("\nHow much products do we need to add to cart? [1] ");
            var count = _outputReciever.GetIntResponse() ?? 1;

            if (count < 1)
            {
                _outputReciever.WriteError("Can't add less than 1 product.");
                return;
            }

            _cartService.AddProduct(selectedItem.Product, Convert.ToUInt32(count));

            _outputReciever.WriteInfo($"Added {count} product(-s).");
        }
        public void Execute()
        {
            _outputReciever.ClearScreen();
            _outputReciever.Write("How much commands do we need to do again? [1] ");
            var count = _outputReciever.GetIntResponse() ?? 1;

            _cartService.Redo(Convert.ToUInt32(count));
            _outputReciever.WriteInfo($"Up to {count} command(-s) was successfully redone.");
        }
Exemple #3
0
        public void Execute()
        {
            _outputReciever.ClearScreen();

            ShowProducts();
            var selected = GetSelectedProduct();

            if (selected.IsNull())
            {
                _outputReciever.WriteError("Wrong index of product. Try to choose other.");
                return;
            }

            _cartService.AddProduct(selected);
            _outputReciever.WriteInfo($"Product '{selected.Name}' successfully added to your cart!");
        }
Exemple #4
0
        public void Execute()
        {
            _outputReciever.ClearScreen();
            _outputReciever.WriteLine("Select product from cart:");

            var items = _cartService.GetCartItems();

            _listManager.SetItems(items);
            _listManager.SetItemToString(item => $"{item.Product.Name}");
            _listManager.PrintItems();

            var selectedProduct = _listManager.GetSelectedItem();

            if (selectedProduct.IsNull())
            {
                _outputReciever.WriteError("You didn't select product!");
                return;
            }

            _outputReciever.Write("Enter your key: ");

            var key = GetCouponKey();

            if (key.IsNullOrWhiteSpace())
            {
                _outputReciever.WriteError($"Entered key '{key}' does not conform our rules.");
                return;
            }

            var coupon = GetCoupon(key);

            if (coupon.IsNull())
            {
                _outputReciever.WriteError($"Coupon with key '{key}' does not exists.");
                return;
            }

            if (coupon.Product != selectedProduct.Product)
            {
                _outputReciever.WriteError($"Coupon with key '{key}' does not applies to that product.");
                return;
            }

            _cartService.AddProductDiscount(selectedProduct.Product, coupon.Value);

            _outputReciever.WriteInfo($"Coupon added. Discount to {selectedProduct.Product.Name} is {coupon.Value}%");
        }
Exemple #5
0
        public void Execute()
        {
            _outputReciever.ClearScreen();
            _outputReciever.Write("Enter your key: ");

            var key = _outputReciever.GetStringResponse();

            if (key.IsNullOrWhiteSpace())
            {
                _outputReciever.WriteError($"Entered key '{key}' does not conform our rules.");
                return;
            }

            var coupon = GetCouponByKey(key);

            if (coupon.IsNull())
            {
                _outputReciever.WriteError($"Coupon with key '{key}' does not exists.");
                return;
            }

            _cartService.AddCartDiscount(coupon.Value);
            _outputReciever.WriteInfo($"Coupon added. Discount to cart is {coupon.Value}%");
        }
Exemple #6
0
 public void Execute()
 {
     _outputReciever.ClearScreen();
     _outputReciever.WriteInfo("Bye!");
     throw new MenuExitException();
 }