public static Order ReadOrderFromFile(System.IO.StreamReader file)
{
try
{
String skip = file.ReadLine(); // Linija sa znakovima jednakosti za razdvajanje pojedinacnih ordera
String loadString = file.ReadLine();
String[] splitStrings = loadString.Split(' ');
int idTmp;
int tmp = CheckId(splitStrings[0]);
if (tmp == 0)
{
throw new Exception("Pogresna id vrednost");
}
else
{
idTmp = tmp;
}
DateTime dateTmp = DateTimeFromString(splitStrings[1]);
DateTime dateReqTmp = DateTimeFromString(splitStrings[2]);
if (dateTmp == DateTime.MinValue || dateReqTmp == DateTime.MinValue || dateReqTmp < dateTmp)
{
throw new Exception("Pogresna vrednost datuma");
}
State statusTmp = Order.ConvertStringToState(splitStrings[3]);
DateTime dateShipped;
double freightCostTmp;
if (!DateTime.TryParseExact(file.ReadLine(), "d.M.yyyy", null, DateTimeStyles.None, out dateShipped))
{
dateShipped = DateTime.MinValue;
}
String shipCompanyTmp = file.ReadLine();
if (!double.TryParse(file.ReadLine(), out freightCostTmp))
{
freightCostTmp = 0;
}
Customer customerTmp = Customer.ReadFromFile(file);
PackageList packagesTmp = PackageList.ReadFromFile(file);
Order orderTmp = new Order(idTmp, dateTmp, dateReqTmp, statusTmp, customerTmp, packagesTmp, shipCompanyTmp, freightCostTmp, dateShipped);
return(orderTmp);
}
catch (Exception exc)
{
MessageBox.Show(exc.Message, "Greska pri izvrsenju", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return(null);
}
public Order(int id, DateTime orderDate, DateTime requiredDate, State stat, Customer cust, PackageList packages, String shipCo, double freightCharges, DateTime shippedOn)
{
_orderId = id;
_purchasedOn = orderDate;
_status = stat;
_customerInfo = cust;
_packages = packages;
_requiredBefore = requiredDate;
_freightCharges = freightCharges;
_shippingCo = shipCo;
_shippedOn = shippedOn;
}