using System.Runtime.InteropServices;
using Mlaumcherb.Client.Avalonia.классы;

// ReSharper disable CollectionNeverUpdated.Global

namespace Mlaumcherb.Client.Avalonia.холопы;

public static class PlatformHelper
{
    public static bool CheckOs(Os os) =>
        os.name switch
        {
            null => true,
            "osx" => OperatingSystem.IsMacOS(),
            "linux" => OperatingSystem.IsLinux(),
            "windows" => OperatingSystem.IsWindows(),
            _ => throw new ArgumentOutOfRangeException(os.name)
        }
        && os.arch switch
        {
            null => true,
            "i386" or "x86" => RuntimeInformation.OSArchitecture == Architecture.X86,
            "x64" => RuntimeInformation.OSArchitecture == Architecture.X64,
            "arm64" => RuntimeInformation.OSArchitecture == Architecture.Arm64,
            _ => false
        };

    public static string GetOs() =>
        Environment.OSVersion.Platform switch
        {
            PlatformID.Win32NT => "windows",
            PlatformID.Unix => "linux",
            PlatformID.MacOSX => "osx",
            _ => throw new PlatformNotSupportedException("OS not supported")
        };
    
    public static string GetArch() =>
        RuntimeInformation.OSArchitecture switch
        {
            Architecture.X86 => "x86",
            Architecture.X64 => "x64",
            Architecture.Arm64 => "arm64",
            _ => throw new PlatformNotSupportedException("OS not supported")
        };
    
    public static string GetArchOld() =>
        RuntimeInformation.OSArchitecture switch
        {
            Architecture.X86 => "32",
            Architecture.X64 => "64",
            _ => throw new PlatformNotSupportedException("OS not supported")
        };

    public static string GetOsAndArch() => GetOs() + '-' + GetArch();
}