public static JustInTimeShippingFacade GetInstance()
{
if (instance == null)
{
instance = new JustInTimeShippingFacade();
}
return(instance);
}
public IResult Execute(DeliveryRequestInfo input)
{
ShippingDetailInfo data = new ShippingDetailInfo();
IResult status = null;
try
{
// Translate
data.DestinationAddress = input.Dest;
data.OriginAddress = input.Origin;
data.Id = Convert.ToInt64(input.Id);
// Translate Package Type
switch (input.Type[0])
{
case 'L':
data.PackageInfo = PackageInfoFactory.GetLetterPackageInstance(input.LType);
break;
case 'B':
data.PackageInfo = PackageInfoFactory.GetBoxPackageInstance(Convert.ToInt32(input.Height), Convert.ToInt32(input.Width), Convert.ToInt32(input.Depth));
break;
default:
throw new FormatException("The Type must start with 'L' or 'B' only.");
}
// Translate Delivery Type
switch (input.Type[1])
{
case 'A':
data.DeliveryMethod = DeliveryMethodEnum.Air;
break;
case 'G':
data.DeliveryMethod = DeliveryMethodEnum.Ground;
break;
default:
throw new FormatException("The second character in Type must be 'A' or 'G' only.");
}
}
catch (Exception e)
{
status = ResultFactory.GetFailResultInstance(e.Message);
}
if (status == null)
{
JustInTimeShippingFacade controller = JustInTimeShippingFacade.GetInstance();
status = controller.Execute(data);
}
return(status);
}