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));
}
}
private Customer GetCustomer(string[] orderDetails)
{
var nameIndex = Array.IndexOf(_csvFileHeaders, nameHeader);
var name = orderDetails[nameIndex];
if (!_orderInputValidator.IsValidName(name))
{
throw (new InvalidInputException($"{name} is an invalid input - Name should start with alphabet letter and with the minimal length of 3 characters."));
}
var addressIndex = Array.IndexOf(_csvFileHeaders, addressHeader);
var address = orderDetails[addressIndex];
if (!_orderInputValidator.IsValidAddress(address))
{
throw (new InvalidInputException($"{address} is an invalid input - Address should have the minimal length of 10 characters."));
}
return(new Customer(name, address));
}