using System.IO.Compression;
using System;
using System.IO;
using SharpCompress.Archives;
using SharpCompress.Common;
using SharpCompress.Readers;
using System.Diagnostics;
using CmlLib.Core;

namespace BlightFlame
{
    static public class Utils
    {
        public static void UnzipTarGzFile(string filePath, string destinationPath)
        {
            using (Stream stream = File.OpenRead(filePath))
            {
                using (var reader = ReaderFactory.Open(stream))
                {
                    while (reader.MoveToNextEntry())
                    {
                        if (!reader.Entry.IsDirectory)
                        {
                            reader.WriteEntryToDirectory(destinationPath, new ExtractionOptions()
                            {
                                ExtractFullPath = true,
                                Overwrite = true
                            });
                        }
                    }
                }
            }
        }

        public static void LinuxExec(string cmd)
        {
            var escapedArgs = cmd.Replace("\"", "\\\"");
                
            using var process = new Process
            {
                StartInfo = new ProcessStartInfo
                {
                    RedirectStandardOutput = true,
                    UseShellExecute = false,
                    CreateNoWindow = true,
                    WindowStyle = ProcessWindowStyle.Hidden,
                    FileName = "/bin/bash",
                    Arguments = $"-c \"{escapedArgs}\""
                }
            };

            process.Start();
            process.WaitForExit();
        }

        public static async Task<List<string>> GetAllMcVersions()
        {
            return await Task.Run(async() => {
                var ln = new MinecraftLauncher();
                var result = new List<string>();
                foreach (var x in await ln.GetAllVersionsAsync())
                {
                    result.Add(x.Name);
                }
                return result;
            });
            
        }



    }
    
}