using System;
using RedundancyFinder;

if (args.Length == 0)
{
    Console.WriteLine("No arguments provided.");
    return;
}

Finder finder = new Finder();


finder.FindRedundancies(new[] { "D:\\" }, new[] { ".jpg", ".jpeg", ".bmp", ".gif", ".mp4", ".mp3" });


foreach (var redundancy in finder.Redundancies.Values)
{
    Console.WriteLine($"Hash: {redundancy.Hash}");
    Console.WriteLine("Paths:");
    foreach (var path in redundancy.Paths)
    {
        Console.WriteLine(path);
    }
    Console.WriteLine();
}

ulong totalSize = finder.Redundancies.Select(x => (ulong)x.Value.FileSize).Aggregate((a, b) => a + b);
string sizeUnit = "B";
while (totalSize > 1024)
{
    totalSize /= 1024;
    sizeUnit = sizeUnit switch
    {
        "B" => "KB",
        "KB" => "MB",
        "MB" => "GB",
        "GB" => "TB",
        _ => sizeUnit
    };

}
Console.WriteLine($"Total Size: {totalSize:.##} {sizeUnit}");