using System;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Text;

using System.Text.RegularExpressions;

using System.Threading.Tasks;

namespace KeyCheck

{

public static class Program

{

private static void Main(string[] args)

{

// Set default exit code as success

Environment.ExitCode = 0;

if (args == null || args.Length == 0)

{

Console.WriteLine("Missing arguments!!");

Environment.ExitCode = 1;

}

else

{

var DirectoryPath = args[0];

if (!Directory.Exists(DirectoryPath))

{

Console.WriteLine("Directory \"{0}\" does not exist!!", DirectoryPath);

Environment.ExitCode = 1;

}

else

{

var KeyFiles = Directory.EnumerateFiles(DirectoryPath, "*.cs", SearchOption.TopDirectoryOnly);

string[] ExcludeFiles = null;

if (args.Length == 2)

{

ExcludeFiles = args[1].Split(',');

}

foreach (var FilePath in KeyFiles)

{

try

{

var info = new FileInfo(FilePath);

if (ExcludeFiles != null && (ExcludeFiles.Contains(info.Name) || ExcludeFiles.Contains(info.FullName)))

{

Console.WriteLine("Skipping file path: {0}", FilePath);

continue;

}

Console.WriteLine("File path: {0}", FilePath);

var content = File.ReadAllText(FilePath);

if (content.Contains("return null;") ||

!Regex.Match(content, "return \".*\";", RegexOptions.IgnoreCase).Success)

{

Console.WriteLine("Key missing from file!!");

Environment.ExitCode = 1;

}

else

{

Console.WriteLine("Key found!!");

}

}

catch (FileNotFoundException)

{

Console.WriteLine("File \"{0}\" does not exist!!", FilePath);

Environment.ExitCode = 1;

}

catch (Exception)

{

Console.WriteLine("Error accessing file!!");

Environment.ExitCode = 1;

}

}

}

}

Environment.Exit(Environment.ExitCode);

}

}

}