private DateTime GetDueDate(string[] orderDetails)
{
var dueDateIndex = Array.IndexOf(_csvFileHeaders, dueDateHeader);
var dueDate = orderDetails[dueDateIndex];
if (!_orderInputValidator.IsValidDueDate(dueDate, DateInputFormat))
{
throw (new InvalidInputException($"{dueDate} is an invalid input - Date could not be in the past and should be in DD-MMM-YY format."));
}
return(DateTime.ParseExact(orderDetails[dueDateIndex], DateInputFormat, null,
System.Globalization.DateTimeStyles.AllowWhiteSpaces));
}
private bool IsValidOrderInput(string input, string request)
{
switch (request)
{
case NameRequest:
return(_orderInputValidator.IsValidName(input));
case AddressRequest:
return(_orderInputValidator.IsValidAddress(input));
case DueDateRequest:
return(_orderInputValidator.IsValidDueDate(input, DateInputFormat));
default:
return(_orderInputValidator.IsValidQuantity(input));
}
}