/// <summary>
/// Drives the program
/// </summary>
/// <param name="args">Command line arguments</param>
static void Main(string[] args)
{
StreamReader streamReader = null;
string path = string.Empty;
string lineData;
if (args.Length > NUMBER_OF_ARGS)
{
path = args[NUMBER_OF_ARGS];
}
else
{
Console.WriteLine($"Usage: COMP2614Assign03 invoicedata.txt");
return;
}
if (File.Exists(path))
{
try
{
streamReader = new StreamReader(path);
InvoiceReader invoiceReader = new InvoiceReader();
while (streamReader.Peek() > DATA)
{
lineData = streamReader.ReadLine();
invoiceReader.ReadLineData(lineData);
}
ConsolePrinter print = new ConsolePrinter();
print.PrintInvoices(invoiceReader.Invoices.ToArray());
}
catch (Exception e)
{
Console.WriteLine($"\n{e.Message}\n");
}
finally
{
if (streamReader != null)
{
streamReader.Close();
}
}
}
else
{
Console.WriteLine("\nFile not found.\n");
}
}
