using System.IO;

namespace Bring2mind.DnnConnect2025Demo.SysMonitor
{
  internal class SysMethods
  {
    public static string GetWebConfigMd5(string webConfigPath)
    {
      var fileBytes = File.ReadAllBytes(webConfigPath);
      var md5 = System.Security.Cryptography.MD5.Create();
      var hash = md5.ComputeHash(fileBytes);
      var md5String = System.BitConverter.ToString(hash).Replace("-", "").ToLower();
      return md5String;
    }

    public static bool IsDirectoryWritable(string dirPath, bool throwIfFails = false)
    {
      try
      {
        using (FileStream fs = File.Create(
            Path.Combine(
                dirPath,
                Path.GetRandomFileName()
            ),
            1,
            FileOptions.DeleteOnClose)
        )
        { }
        return true;
      }
      catch
      {
        if (throwIfFails)
          throw;
        else
          return false;
      }
    }
  }
}