public Shipment GetShipmentDiscountData()
{
try
{
var inputLine = _inputService.GetData();
if (inputLine == null)
{
return(null);
}
var inputs = inputLine.Split(" ");
var shipment = new Shipment()
{
Date = DateParseHelper.Parse(inputs, 0),
PackageSize = PackageSizeParseHelper.Parse(inputs, 1),
Carrier = CarrierParseHelper.Parse(_carriers, inputs, 2),
};
shipment.PriceService = ShippingPriceFactory.GetPriceService(shipment.PackageSize);
shipment.ShippingPrice =
shipment.PriceService.GetShippingPrice(_carriers, _shipments, shipment);
shipment.Discount =
shipment.Carrier.Packages
.Single(p => p.Size == shipment.PackageSize)
.Price - shipment.ShippingPrice;
_shipments.Add(shipment);
return(shipment);
}
catch (ArgumentException e)
{
throw new ArgumentException($"{e.Message}");
}
catch (Exception e)
{
throw new Exception($"{e.Message}");
}
}
public void SetUp()
{
helper = new DateParseHelper();
}