/// <summary>
/// Class constructor. Sets FileOperationsHaveErrors to true if payment transactions file name is empty or does not exist
/// </summary>
/// <param name="logger">Logger object</param>
/// <param name="transactionStringReader">Payment transactions reader from specific format</param>
/// <param name="transactionFileName">Payment transactions file name</param>
public TransactionsTextFileReader(ICalcFeesLogger logger, ITransactionStringReader transactionStringReader, string transactionFileName)
{
_logger = logger ?? throw new ArgumentNullException("logger");
_transactionStringReader = transactionStringReader ?? throw new ArgumentNullException("transactionStringReader");
_transactionFileName = transactionFileName;
FileOperationsHaveErrors = false;
/*
* Sets FileOperationsHaveErrors to true for empty name or file not found already here
*/
if (string.IsNullOrWhiteSpace(transactionFileName))
{
_logger.WriteLine("Cannot read from file if file name is empty");
FileOperationsHaveErrors = true;
}
if (!File.Exists(transactionFileName))
{
_logger.WriteLine("File does not exist - " + transactionFileName);
FileOperationsHaveErrors = true;
}
}
public TransactionsTextFileReaderChild(ICalcFeesLogger logger,
ITransactionStringReader transactionStringReader, string transactionFileName) : base(logger,
transactionStringReader, transactionFileName)
{
}
