private string getDateDueString()
{
if (DateDue.HasValue)
{
return(DateDue.ToString());
}
return("N/A");
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
if (!DateDue.Equals(DateTime.MinValue) && DateDue <= DateCreated)
{
yield return(new ValidationResult(
"DateDue: DateDue cannot be in the past",
new[] { "DateDue" }));
}
}
internal override XObject[] ToXmlElements()
{
return(new XObject[]
{
new XElement("customerid", CustomerId),
new XElement("datecreated", DateCreated.ToXmlElements().Cast <object>()),
new XElement("datedue", DateDue.ToXmlElements().Cast <object>()),
new XElement("invoiceitems", Items.Select(item => new XElement("lineitem", item.ToXmlElements().Cast <object>()))),
});
}
public string RemainingTime()
{
if (DateDue.Equals(null))
{
return("");
}
if (DateDue < DateTime.Now)
{
return("Rok je prošao!");
}
return((DateDue - DateTime.Now).ToString());
}
public override string ToString()
{
return(string.Format(
"Record ID: {7}{8} internal id: {9}\n" +
"{0}: {1} - {2} at {3}\n" +
"{4}: {5} at {6}\n{10}",
Period,
DateFrom.ToString("MMM d yyyy", CultureInfo.InvariantCulture),
DateTo.ToString("MMM d yyyy", CultureInfo.InvariantCulture),
DateDue.ToString("MMM d yyyy", CultureInfo.InvariantCulture),
RegistrationNo,
BusinessName,
string.Join(" ", BusinessAddress),
RecordID,
IsDeleted ? " DELETED" : "",
InternalID,
string.Join("\n", Data.Select(pair => string.Format("{0}: {1}", pair.Key, pair.Value)))
));
} // ToString
public string TimeLeft()
{
if (DateDue.Equals(null))
{
return("");
}
if (DateDue < DateTime.Now)
{
return("Deadline passed!");
}
string retDays = Math.Floor((DateDue - DateTime.Now).TotalDays).ToString(CultureInfo.CurrentCulture);
string retHours = (DateDue - DateTime.Now).Hours.ToString();
string retMinutes = (DateDue - DateTime.Now).Minutes.ToString();
string stringDays = retDays == "1" ? " day, " : " days, ";
string stringHours = retHours == "1" ? " hour, " : " hours, ";
string stringMinutes = retMinutes == "1" ? " minute left" : " minutes left";
return(retDays + stringDays + retHours + stringHours + retMinutes + stringMinutes);
}
//ID Number Section - - - - - - - - - - - - - - - -
//Method OrderID
public string OrderID()
{
return(OrderInitiated.ToShortDateString() + ClientID.ToString() + DateDue.ToShortDateString() + ItemsSold.ToString());
}//end Method OrderID
public override string ToString()
{
return $"ID: {ID} Invoice number: {InvoiceNumber} Year: {Year} Company name: {CompanyName} Total amount: {TotalAmount} Date issued: {DateIssued?.ToShortDateString()} Date due: {DateDue?.ToShortDateString()}";
}
