static void Main(string[] args)
{
Console.WriteLine("Please enter the file name, for example: " + "test.txt");
var fileName = Console.ReadLine();
if (string.IsNullOrEmpty(fileName))
{
Console.WriteLine("Please enter a valid file name, for example: " + "test.txt");
}
//get File Path
string filePath = Path.Combine(Directory.GetCurrentDirectory(), @"InputOutput\" + fileName);
//Process if file exist
if (File.Exists(filePath))
{
var readLines = File.ReadAllLines(filePath);
if (readLines != null)
{ //Process input
ICalculator processInput = new ProcessInput();
var trips = processInput.Calculate(readLines);
//Process Output
ILineWriter processOutput = new ProcessOutput(fileName);
processOutput.WriteOutput(trips);
}
else
{
Console.WriteLine("No records presents");
}
}
else
{
Console.WriteLine("No such file presents, please enter a valid file name");
}
}