WindowsPrerequisiteHelper.cs

using System.Diagnostics;
using System.Runtime.Versioning;
using Microsoft.Win32;
using NLog;
using StabilityMatrix.Core.Exceptions;
using StabilityMatrix.Core.Helper;
using StabilityMatrix.Core.Helper.HardwareInfo;
using StabilityMatrix.Core.Models;
using StabilityMatrix.Core.Models.FileInterfaces;
using StabilityMatrix.Core.Models.Packages;
using StabilityMatrix.Core.Models.Progress;
using StabilityMatrix.Core.Processes;
using StabilityMatrix.Core.Python;
using StabilityMatrix.Core.Services;

namespace StabilityMatrix.Avalonia.Helpers;

[SupportedOSPlatform("windows")]
public class WindowsPrerequisiteHelper(
    IDownloadService downloadService,
    ISettingsManager settingsManager,
    IPyRunner pyRunner
) : IPrerequisiteHelper
{
    private static readonly Logger Logger = LogManager.GetCurrentClassLogger();

    private const string PortableGitDownloadUrl =
        "https://github.com/git-for-windows/git/releases/download/v2.41.0.windows.1/PortableGit-2.41.0-64-bit.7z.exe";

    private const string VcRedistDownloadUrl = "https://aka.ms/vs/16/release/vc_redist.x64.exe";

    private const string TkinterDownloadUrl =
        "https://cdn.lykos.ai/tkinter-cpython-embedded-3.10.11-win-x64.zip";

    private const string NodeDownloadUrl = "https://nodejs.org/dist/v20.19.3/node-v20.19.3-win-x64.zip";

    private const string Dotnet7DownloadUrl =
        "https://download.visualstudio.microsoft.com/download/pr/2133b143-9c4f-4daa-99b0-34fa6035d67b/193ede446d922eb833f1bfe0239be3fc/dotnet-sdk-7.0.405-win-x64.zip";

    private const string Dotnet8DownloadUrl =
        "https://download.visualstudio.microsoft.com/download/pr/6902745c-34bd-4d66-8e84-d5b61a17dfb7/e61732b00f7e144e162d7e6914291f16/dotnet-sdk-8.0.101-win-x64.zip";

    private const string CppBuildToolsUrl = "https://aka.ms/vs/17/release/vs_BuildTools.exe";

    private const string HipSdkDownloadUrl =
        "https://download.amd.com/developer/eula/rocm-hub/AMD-Software-PRO-Edition-24.Q4-Win10-Win11-For-HIP.exe";
    private const string PythonLibsDownloadUrl = "https://cdn.lykos.ai/python_libs_for_sage.zip";

    private string HomeDir => settingsManager.LibraryDir;

    private string VcRedistDownloadPath => Path.Combine(HomeDir, "vcredist.x64.exe");

    private string AssetsDir => Path.Combine(HomeDir, "Assets");
    private string SevenZipPath => Path.Combine(AssetsDir, "7za.exe");

    private string PythonDownloadPath => Path.Combine(AssetsDir, "python-3.10.11-embed-amd64.zip");
    private string PythonDir => Path.Combine(AssetsDir, "Python310");
    private string PythonDllPath => Path.Combine(PythonDir, "python310.dll");
    private string PythonLibraryZipPath => Path.Combine(PythonDir, "python310.zip");
    private string GetPipPath => Path.Combine(PythonDir, "get-pip.pyc");

    // Temporary directory to extract venv to during python install
    private string VenvTempDir => Path.Combine(PythonDir, "venv");

    private string PortableGitInstallDir => Path.Combine(HomeDir, "PortableGit");
    private string PortableGitDownloadPath => Path.Combine(HomeDir, "PortableGit.7z.exe");
    private string GitExePath => Path.Combine(PortableGitInstallDir, "bin", "git.exe");
    private string TkinterZipPath => Path.Combine(AssetsDir, "tkinter.zip");
    private string TkinterExtractPath => PythonDir;
    private string TkinterExistsPath => Path.Combine(PythonDir, "tkinter");
    private string NodeExistsPath => Path.Combine(AssetsDir, "nodejs", "npm.cmd");
    private string NodeExePath => Path.Combine(AssetsDir, "nodejs", "node.exe");
    private string NodeDownloadPath => Path.Combine(AssetsDir, "nodejs.zip");
    private string Dotnet7DownloadPath => Path.Combine(AssetsDir, "dotnet-sdk-7.0.405-win-x64.zip");
    private string Dotnet8DownloadPath => Path.Combine(AssetsDir, "dotnet-sdk-8.0.101-win-x64.zip");
    private string DotnetExtractPath => Path.Combine(AssetsDir, "dotnet");
    private string DotnetExistsPath => Path.Combine(DotnetExtractPath, "dotnet.exe");
    private string Dotnet7SdkExistsPath => Path.Combine(DotnetExtractPath, "sdk", "7.0.405");
    private string Dotnet8SdkExistsPath => Path.Combine(DotnetExtractPath, "sdk", "8.0.101");
    private string VcBuildToolsDownloadPath => Path.Combine(AssetsDir, "vs_BuildTools.exe");

    private string VcBuildToolsExistsPath =>
        Path.Combine(
            Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86),
            "Microsoft Visual Studio",
            "2022",
            "BuildTools"
        );

    private string HipSdkDownloadPath => Path.Combine(AssetsDir, "AMD-HIP-SDK.exe");

    private string HipInstalledPath =>
        Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles), "AMD", "ROCm", "6.2");

    public string GitBinPath => Path.Combine(PortableGitInstallDir, "bin");
    public bool IsPythonInstalled => File.Exists(PythonDllPath);
    public bool IsVcBuildToolsInstalled => Directory.Exists(VcBuildToolsExistsPath);
    public bool IsHipSdkInstalled => Directory.Exists(HipInstalledPath);

    public async Task RunGit(
        ProcessArgs args,
        Action<ProcessOutput>? onProcessOutput = null,
        string? workingDirectory = null
    )
    {
        var process = ProcessRunner.StartAnsiProcess(
            GitExePath,
            args,
            workingDirectory,
            onProcessOutput,
            environmentVariables: new Dictionary<string, string>
            {
                { "PATH", Compat.GetEnvPathWithExtensions(GitBinPath) },
            }
        );
        await process.WaitForExitAsync().ConfigureAwait(false);
        if (process.ExitCode != 0)
        {
            throw new ProcessException($"Git exited with code {process.ExitCode}");
        }
    }

    public Task<ProcessResult> GetGitOutput(ProcessArgs args, string? workingDirectory = null)
    {
        return ProcessRunner.GetProcessResultAsync(
            GitExePath,
            args,
            workingDirectory: workingDirectory,
            environmentVariables: new Dictionary<string, string>
            {
                { "PATH", Compat.GetEnvPathWithExtensions(GitBinPath) },
            }
        );
    }

    public async Task RunNpm(
        ProcessArgs args,
        string? workingDirectory = null,
        Action<ProcessOutput>? onProcessOutput = null,
        IReadOnlyDictionary<string, string>? envVars = null
    )
    {
        var result = await ProcessRunner
            .GetProcessResultAsync(NodeExistsPath, args, workingDirectory, envVars)
            .ConfigureAwait(false);

        result.EnsureSuccessExitCode();
        onProcessOutput?.Invoke(ProcessOutput.FromStdOutLine(result.StandardOutput));
        onProcessOutput?.Invoke(ProcessOutput.FromStdErrLine(result.StandardError));
    }

    // NOTE TO FUTURE DEVS: if this is causing merge conflicts with dev, just nuke it we don't need anymore
    private async Task<string> RunNode(
        ProcessArgs args,
        string? workingDirectory = null,
        IReadOnlyDictionary<string, string>? envVars = null
    )
    {
        var result = await ProcessRunner
            .GetProcessResultAsync(NodeExePath, args, workingDirectory, envVars)
            .ConfigureAwait(false);

        result.EnsureSuccessExitCode();
        return result.StandardOutput ?? result.StandardError ?? string.Empty;
    }

    public Task InstallPackageRequirements(BasePackage package, IProgress<ProgressReport>? progress = null) =>
        InstallPackageRequirements(package.Prerequisites.ToList(), progress);

    public async Task InstallPackageRequirements(
        List<PackagePrerequisite> prerequisites,
        IProgress<ProgressReport>? progress = null
    )
    {
        await UnpackResourcesIfNecessary(progress);

        if (prerequisites.Contains(PackagePrerequisite.HipSdk))
        {
            await InstallHipSdkIfNecessary(progress);
        }

        if (prerequisites.Contains(PackagePrerequisite.Python310))
        {
            await InstallPythonIfNecessary(progress);
            await InstallVirtualenvIfNecessary(progress);
        }

        if (prerequisites.Contains(PackagePrerequisite.Git))
        {
            await InstallGitIfNecessary(progress);
        }

        if (prerequisites.Contains(PackagePrerequisite.VcRedist))
        {
            await InstallVcRedistIfNecessary(progress);
        }

        if (prerequisites.Contains(PackagePrerequisite.Node))
        {
            await InstallNodeIfNecessary(progress);
        }

        if (prerequisites.Contains(PackagePrerequisite.Dotnet))
        {
            await InstallDotnetIfNecessary(progress);
        }

        if (prerequisites.Contains(PackagePrerequisite.Tkinter))
        {
            await InstallTkinterIfNecessary(progress);
        }

        if (prerequisites.Contains(PackagePrerequisite.VcBuildTools))
        {
            await InstallVcBuildToolsIfNecessary(progress);
        }
    }

    public async Task InstallAllIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        await InstallVcRedistIfNecessary(progress);
        await UnpackResourcesIfNecessary(progress);
        await InstallPythonIfNecessary(progress);
        await InstallGitIfNecessary(progress);
        await InstallNodeIfNecessary(progress);
        await InstallVcBuildToolsIfNecessary(progress);
        await InstallHipSdkIfNecessary(progress);
    }

    public async Task UnpackResourcesIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        // Array of (asset_uri, extract_to)
        var assets = new[] { (Assets.SevenZipExecutable, AssetsDir), (Assets.SevenZipLicense, AssetsDir) };

        progress?.Report(new ProgressReport(0, message: "Unpacking resources", isIndeterminate: true));

        Directory.CreateDirectory(AssetsDir);
        foreach (var (asset, extractDir) in assets)
        {
            await asset.ExtractToDir(extractDir);
        }

        progress?.Report(new ProgressReport(1, message: "Unpacking resources", isIndeterminate: false));
    }

    public async Task InstallPythonIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        if (File.Exists(PythonDllPath))
        {
            Logger.Debug("Python already installed at {PythonDllPath}", PythonDllPath);
            return;
        }

        Logger.Info("Python not found at {PythonDllPath}, downloading...", PythonDllPath);

        Directory.CreateDirectory(AssetsDir);

        // Delete existing python zip if it exists
        if (File.Exists(PythonLibraryZipPath))
        {
            File.Delete(PythonLibraryZipPath);
        }

        var remote = Assets.PythonDownloadUrl;
        var url = remote.Url.ToString();
        Logger.Info($"Downloading Python from {url} to {PythonLibraryZipPath}");

        // Cleanup to remove zip if download fails
        try
        {
            // Download python zip
            await downloadService.DownloadToFileAsync(url, PythonDownloadPath, progress: progress);

            // Verify python hash
            var downloadHash = await FileHash.GetSha256Async(PythonDownloadPath, progress);
            if (downloadHash != remote.HashSha256)
            {
                var fileExists = File.Exists(PythonDownloadPath);
                var fileSize = new FileInfo(PythonDownloadPath).Length;
                var msg =
                    $"Python download hash mismatch: {downloadHash} != {remote.HashSha256} "
                    + $"(file exists: {fileExists}, size: {fileSize})";
                throw new Exception(msg);
            }

            progress?.Report(new ProgressReport(progress: 1f, message: "Python download complete"));

            progress?.Report(new ProgressReport(-1, "Installing Python...", isIndeterminate: true));

            // We also need 7z if it's not already unpacked
            if (!File.Exists(SevenZipPath))
            {
                await Assets.SevenZipExecutable.ExtractToDir(AssetsDir);
                await Assets.SevenZipLicense.ExtractToDir(AssetsDir);
            }

            // Delete existing python dir
            if (Directory.Exists(PythonDir))
            {
                Directory.Delete(PythonDir, true);
            }

            // Unzip python
            await ArchiveHelper.Extract7Z(PythonDownloadPath, PythonDir);

            try
            {
                // Extract embedded venv folder
                Directory.CreateDirectory(VenvTempDir);
                foreach (var (resource, relativePath) in Assets.PyModuleVenv)
                {
                    var path = Path.Combine(VenvTempDir, relativePath);
                    // Create missing directories
                    var dir = Path.GetDirectoryName(path);
                    if (dir != null)
                    {
                        Directory.CreateDirectory(dir);
                    }

                    await resource.ExtractTo(path);
                }
                // Add venv to python's library zip

                await ArchiveHelper.AddToArchive7Z(PythonLibraryZipPath, VenvTempDir);
            }
            finally
            {
                // Remove venv
                if (Directory.Exists(VenvTempDir))
                {
                    Directory.Delete(VenvTempDir, true);
                }
            }

            // Extract get-pip.pyc
            await Assets.PyScriptGetPip.ExtractToDir(PythonDir);

            // We need to uncomment the #import site line in python310._pth for pip to work
            var pythonPthPath = Path.Combine(PythonDir, "python310._pth");
            var pythonPthContent = await File.ReadAllTextAsync(pythonPthPath);
            pythonPthContent = pythonPthContent.Replace("#import site", "import site");
            await File.WriteAllTextAsync(pythonPthPath, pythonPthContent);

            // Install TKinter
            await InstallTkinterIfNecessary(progress);

            progress?.Report(new ProgressReport(1f, "Python install complete"));
        }
        finally
        {
            // Always delete zip after download
            if (File.Exists(PythonDownloadPath))
            {
                File.Delete(PythonDownloadPath);
            }
        }
    }

    private async Task InstallVirtualenvIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        // python stuff
        if (!PyRunner.PipInstalled || !PyRunner.VenvInstalled)
        {
            progress?.Report(
                new ProgressReport(-1f, "Installing Python prerequisites...", isIndeterminate: true)
            );

            await pyRunner.Initialize().ConfigureAwait(false);

            if (!PyRunner.PipInstalled)
            {
                await pyRunner.SetupPip().ConfigureAwait(false);
            }

            if (!PyRunner.VenvInstalled)
            {
                await pyRunner.InstallPackage("virtualenv").ConfigureAwait(false);
            }
        }
    }

    [SupportedOSPlatform("windows")]
    public async Task InstallTkinterIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        if (!Directory.Exists(TkinterExistsPath))
        {
            Logger.Info("Downloading Tkinter");
            await downloadService.DownloadToFileAsync(TkinterDownloadUrl, TkinterZipPath, progress: progress);
            progress?.Report(
                new ProgressReport(
                    progress: 1f,
                    message: "Tkinter download complete",
                    type: ProgressType.Download
                )
            );

            await ArchiveHelper.Extract(TkinterZipPath, TkinterExtractPath, progress);

            File.Delete(TkinterZipPath);
        }

        progress?.Report(
            new ProgressReport(progress: 1f, message: "Tkinter install complete", type: ProgressType.Generic)
        );
    }

    public async Task InstallGitIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        if (File.Exists(GitExePath))
        {
            Logger.Debug("Git already installed at {GitExePath}", GitExePath);
            return;
        }

        Logger.Info("Git not found at {GitExePath}, downloading...", GitExePath);

        // Download
        if (!File.Exists(PortableGitDownloadPath))
        {
            await downloadService.DownloadToFileAsync(
                PortableGitDownloadUrl,
                PortableGitDownloadPath,
                progress: progress
            );
            progress?.Report(new ProgressReport(progress: 1f, message: "Git download complete"));
        }

        await UnzipGit(progress);

        await FixGitLongPaths();
    }

    [SupportedOSPlatform("windows")]
    public async Task<bool> FixGitLongPaths()
    {
        if (!Compat.IsWindows)
            return false;

        try
        {
            await RunGit(["config", "--system", "core.longpaths", "true"]);
            return true;
        }
        catch (Exception e)
        {
            Logger.Error(e, "Failed to set git longpaths");
        }

        return false;
    }

    [SupportedOSPlatform("windows")]
    public async Task InstallVcRedistIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        var registry = Registry.LocalMachine;
        var key = registry.OpenSubKey(@"SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\X64", false);
        if (key != null)
        {
            var buildId = Convert.ToUInt32(key.GetValue("Bld"));
            if (buildId >= 30139)
            {
                return;
            }
        }

        Logger.Info("Downloading VC Redist");

        await downloadService.DownloadToFileAsync(
            VcRedistDownloadUrl,
            VcRedistDownloadPath,
            progress: progress
        );
        progress?.Report(
            new ProgressReport(
                progress: 1f,
                message: "Visual C++ download complete",
                type: ProgressType.Download
            )
        );

        Logger.Info("Installing VC Redist");
        progress?.Report(
            new ProgressReport(
                progress: 0.5f,
                isIndeterminate: true,
                type: ProgressType.Generic,
                message: "Installing prerequisites..."
            )
        );
        var process = ProcessRunner.StartAnsiProcess(VcRedistDownloadPath, "/install /quiet /norestart");
        await process.WaitForExitAsync();
        progress?.Report(
            new ProgressReport(
                progress: 1f,
                message: "Visual C++ install complete",
                type: ProgressType.Generic
            )
        );

        File.Delete(VcRedistDownloadPath);
    }

    [SupportedOSPlatform("windows")]
    public async Task InstallNodeIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        // NOTE TO FUTURE DEVS: if this is causing merge conflicts with dev, just nuke it we don't need anymore
        var nodeFolder = new DirectoryPath(AssetsDir, "nodejs");
        if (nodeFolder.Exists)
        {
            try
            {
                var result = await RunNode("-v");
                if (result.Contains("20.19.3"))
                {
                    Logger.Debug("Node.js already installed at {NodeExistsPath}", NodeExistsPath);
                    return;
                }
            }
            catch (Exception)
            {
                // ignored
            }

            Logger.Warn("Node.js version mismatch, reinstalling...");
            await nodeFolder.DeleteAsync(true);
        }

        await DownloadAndExtractPrerequisite(progress, NodeDownloadUrl, NodeDownloadPath, AssetsDir);

        var extractedNodeDir = Path.Combine(AssetsDir, "node-v20.19.3-win-x64");
        if (Directory.Exists(extractedNodeDir))
        {
            Directory.Move(extractedNodeDir, Path.Combine(AssetsDir, "nodejs"));
        }
    }

    [SupportedOSPlatform("windows")]
    public async Task InstallDotnetIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        if (!Directory.Exists(Dotnet7SdkExistsPath))
        {
            await DownloadAndExtractPrerequisite(
                progress,
                Dotnet7DownloadUrl,
                Dotnet7DownloadPath,
                DotnetExtractPath
            );
        }

        if (!Directory.Exists(Dotnet8SdkExistsPath))
        {
            await DownloadAndExtractPrerequisite(
                progress,
                Dotnet8DownloadUrl,
                Dotnet8DownloadPath,
                DotnetExtractPath
            );
        }
    }

    [SupportedOSPlatform("windows")]
    public async Task InstallVcBuildToolsIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        if (
            Directory.Exists(VcBuildToolsExistsPath)
            && Directory.EnumerateDirectories(VcBuildToolsExistsPath).Any()
        )
            return;

        await downloadService.DownloadToFileAsync(
            CppBuildToolsUrl,
            VcBuildToolsDownloadPath,
            progress: progress
        );

        Logger.Info("Installing VC Build Tools");
        progress?.Report(
            new ProgressReport(
                progress: 0.5f,
                isIndeterminate: true,
                type: ProgressType.Generic,
                message: "Installing prerequisites..."
            )
        );

        var process = ProcessRunner.StartAnsiProcess(
            VcBuildToolsDownloadPath,
            "--quiet --wait --add Microsoft.VisualStudio.Workload.VCTools;includeRecommended;includeOptional",
            outputDataReceived: output =>
                progress?.Report(
                    new ProgressReport(
                        progress: 0.5f,
                        isIndeterminate: true,
                        type: ProgressType.Generic,
                        message: output.ApcMessage?.Data ?? output.Text
                    )
                )
        );
        await process.WaitForExitAsync();
    }

    [SupportedOSPlatform("windows")]
    public async Task InstallHipSdkIfNecessary(IProgress<ProgressReport>? progress = null)
    {
        if (IsHipSdkInstalled)
        {
            await PatchHipSdkIfNecessary(progress);
            return;
        }

        await downloadService.DownloadToFileAsync(HipSdkDownloadUrl, HipSdkDownloadPath, progress: progress);
        Logger.Info("Downloaded & installing HIP SDK");

        progress?.Report(
            new ProgressReport(
                progress: 0.5f,
                isIndeterminate: true,
                type: ProgressType.Generic,
                message: "Installing HIP SDK, this may take a few minutes..."
            )
        );

        var info = new ProcessStartInfo
        {
            FileName = HipSdkDownloadPath,
            Arguments = "-install -log hip_install.log",
            UseShellExecute = true,
            CreateNoWindow = true,
            Verb = "runas",
        };

        if (Process.Start(info) is { } process)
        {
            await process.WaitForExitAsync();
        }

        await PatchHipSdkIfNecessary(progress);
    }

    public async Task<Process> RunDotnet(
        ProcessArgs args,
        string? workingDirectory = null,
        Action<ProcessOutput>? onProcessOutput = null,
        IReadOnlyDictionary<string, string>? envVars = null,
        bool waitForExit = true
    )
    {
        var process = ProcessRunner.StartAnsiProcess(
            DotnetExistsPath,
            args,
            workingDirectory,
            onProcessOutput,
            envVars
        );

        if (!waitForExit)
            return process;

        await process.WaitForExitAsync();

        if (process.ExitCode == 0)
            return process;

        Logger.Error(
            "dotnet8 with args [{Args}] failed with exit code " + "{ExitCode}:\n{StdOut}\n{StdErr}",
            args,
            process.ExitCode,
            process.StandardOutput,
            process.StandardError
        );

        throw new ProcessException(
            $"dotnet8 with args [{args}] failed with exit code"
                + $" {process.ExitCode}:\n{process.StandardOutput}\n{process.StandardError}"
        );
    }

    [SupportedOSPlatform("Windows")]
    public async Task AddMissingLibsToVenv(
        DirectoryPath installedPackagePath,
        IProgress<ProgressReport>? progress = null
    )
    {
        var venvLibsDir = installedPackagePath.JoinDir("venv", "libs");
        var venvIncludeDir = installedPackagePath.JoinDir("venv", "include");
        if (
            venvLibsDir.Exists
            && venvIncludeDir.Exists
            && venvLibsDir.JoinFile("python3.lib").Exists
            && venvLibsDir.JoinFile("python310.lib").Exists
        )
        {
            Logger.Debug("Python libs already installed at {VenvLibsDir}", venvLibsDir);
            return;
        }

        var downloadPath = installedPackagePath.JoinFile("python_libs_for_sage.zip");
        var venvDir = installedPackagePath.JoinDir("venv");
        await downloadService
            .DownloadToFileAsync(PythonLibsDownloadUrl, downloadPath, progress)
            .ConfigureAwait(false);

        progress?.Report(
            new ProgressReport(-1f, message: "Extracting Python libraries", isIndeterminate: true)
        );
        await ArchiveHelper.Extract7Z(downloadPath, venvDir, progress);

        var includeFolder = venvDir.JoinDir("include");
        var scriptsIncludeFolder = venvDir.JoinDir("Scripts").JoinDir("include");
        await includeFolder.CopyToAsync(scriptsIncludeFolder);

        await downloadPath.DeleteAsync();
    }

    private async Task DownloadAndExtractPrerequisite(
        IProgress<ProgressReport>? progress,
        string downloadUrl,
        string downloadPath,
        string extractPath
    )
    {
        Logger.Info($"Downloading {downloadUrl} to {downloadPath}");
        await downloadService.DownloadToFileAsync(downloadUrl, downloadPath, progress: progress);

        Logger.Info("Extracting prerequisite");
        progress?.Report(
            new ProgressReport(
                progress: 0.5f,
                isIndeterminate: true,
                type: ProgressType.Generic,
                message: "Installing prerequisites..."
            )
        );

        Directory.CreateDirectory(extractPath);

        // unzip
        await ArchiveHelper.Extract(downloadPath, extractPath, progress);

        progress?.Report(
            new ProgressReport(
                progress: 1f,
                message: "Prerequisite install complete",
                type: ProgressType.Generic
            )
        );

        File.Delete(downloadPath);
    }

    private async Task UnzipGit(IProgress<ProgressReport>? progress = null)
    {
        if (progress == null)
        {
            await ArchiveHelper.Extract7Z(PortableGitDownloadPath, PortableGitInstallDir);
        }
        else
        {
            await ArchiveHelper.Extract7Z(PortableGitDownloadPath, PortableGitInstallDir, progress);
        }

        Logger.Info("Extracted Git");

        File.Delete(PortableGitDownloadPath);
    }

    private async Task PatchHipSdkIfNecessary(IProgress<ProgressReport>? progress)
    {
        var theGpu =
            settingsManager.Settings.PreferredGpu
            ?? HardwareHelper.IterGpuInfo().FirstOrDefault(x => x.Name != null && x.Name.Contains("AMD"));

        if (theGpu?.Name is null)
            return;
        var downloadUrl = GetDownloadUrlFromGpuName(theGpu.Name);
        if (downloadUrl is null)
            return;

        progress?.Report(new ProgressReport(-1, "Patching ROCm for your GPU", isIndeterminate: true));

        var rocmLibsDownloadPath = new FilePath(AssetsDir, "rocmLibs.7z");
        await downloadService.DownloadToFileAsync(downloadUrl, rocmLibsDownloadPath, progress: progress);

        var rocmLibsExtractPath = new DirectoryPath(AssetsDir, "rocmLibs");
        await ArchiveHelper.Extract7Z(rocmLibsDownloadPath, rocmLibsExtractPath, progress);

        var hipInstalledPath = new DirectoryPath(HipInstalledPath);

        var zipFolderName = downloadUrl switch
        {
            _ when downloadUrl.Contains("gfx1201") => null,
            _ when downloadUrl.Contains("gfx1150") => "rocm gfx1150 for hip skd 6.2.4",
            _ when downloadUrl.Contains("gfx1103.AMD") =>
                "rocm gfx1103 AMD 780M phoenix V5.0 for hip skd 6.2.4",
            _ when downloadUrl.Contains("gfx1034") => "rocm gfx1034-gfx1035-gfx1036 for hip sdk 6.2.4",
            _ when downloadUrl.Contains("gfx1032") => "rocm gfx1032 for hip skd 6.2.4(navi21 logic)",
            _ when downloadUrl.Contains("gfx1031") => "rocm gfx1031 for hip skd 6.2.4 (littlewu's logic)",
            _ when downloadUrl.Contains("gfx1010") =>
                "rocm gfx1010-xnack-gfx1011-xnack-gfx1012-xnack- for hip sdk 6.2.4",
            _ => null,
        };

        var librarySourceDir = rocmLibsExtractPath;
        if (!string.IsNullOrWhiteSpace(zipFolderName))
        {
            librarySourceDir = librarySourceDir.JoinDir(zipFolderName);
        }

        librarySourceDir = librarySourceDir.JoinDir("library");
        var libraryDestDir = hipInstalledPath.JoinDir("bin", "rocblas", "library");
        await WindowsElevated.Robocopy(librarySourceDir, libraryDestDir);

        var rocblasSource = rocmLibsExtractPath;
        if (!string.IsNullOrWhiteSpace(zipFolderName))
        {
            rocblasSource = rocblasSource.JoinDir(zipFolderName);
        }

        var rocblasSourceFile = rocblasSource.JoinFile("rocblas.dll");
        var rocblasDest = hipInstalledPath.JoinDir("bin").JoinFile("rocblas.dll");
        if (rocblasSourceFile.Exists)
        {
            await WindowsElevated.MoveFiles((rocblasSourceFile.FullPath, rocblasDest.FullPath));
        }
    }

    private string? GetDownloadUrlFromGpuName(string name)
    {
        // gfx1201
        if (name.Contains("9060") || name.Contains("9070"))
        {
            return "https://github.com/likelovewant/ROCmLibs-for-gfx1103-AMD780M-APU/releases/download/v0.6.2.4/rocm.gfx1201.for.hip.skd.6.2.4-no-optimized.7z";
        }

        // gfx1150
        if (
            name.Contains("8050S")
            || name.Contains("8060S")
            || name.Contains("880M")
            || name.Contains("890M")
        )
        {
            return "https://github.com/likelovewant/ROCmLibs-for-gfx1103-AMD780M-APU/releases/download/v0.6.2.4/rocm.gfx1150.for.hip.skd.6.2.4.7z";
        }

        // gfx1103
        if (name.Contains("740M") || name.Contains("760M") || name.Contains("780M") || name.Contains("Z1"))
        {
            return "https://github.com/likelovewant/ROCmLibs-for-gfx1103-AMD780M-APU/releases/download/v0.6.2.4/rocm.gfx1103.AMD.780M.phoenix.V5.0.for.hip.sdk.6.2.4.7z";
        }

        // gfx1034, gfx1035, gfx1036
        if (
            name.Contains("6300")
            || name.Contains("6400")
            || name.Contains("6450")
            || name.Contains("6500")
            || name.Contains("6550")
            || name.Contains("660M")
            || name.Contains("680M")
            || name.Contains("Graphics 128SP")
        )
        {
            return "https://github.com/likelovewant/ROCmLibs-for-gfx1103-AMD780M-APU/releases/download/v0.6.2.4/rocm.gfx1034-gfx1035-gfx1036.for.hip.sdk.6.2.4.7z";
        }

        // gfx1032
        if (
            name.Contains("6700S")
            || name.Contains("6800S")
            || name.Contains("6600")
            || name.Contains("6650")
        )
        {
            return "https://github.com/likelovewant/ROCmLibs-for-gfx1103-AMD780M-APU/releases/download/v0.6.2.4/rocm.gfx1032.for.hip.sdk.6.2.4.navi21.logic.7z";
        }

        // gfx1031
        if (
            name.Contains("6700")
            || name.Contains("6750")
            || name.Contains("6800M")
            || name.Contains("6850M")
        )
        {
            return "https://github.com/likelovewant/ROCmLibs-for-gfx1103-AMD780M-APU/releases/download/v0.6.2.4/rocm.gfx1031.for.hip.sdk.6.2.4.littlewu.s.logic.7z";
        }

        // gfx1010/1012
        if (name.Contains("5700") || name.Contains("5600") || name.Contains("5300") || name.Contains("5500"))
        {
            return "https://github.com/likelovewant/ROCmLibs-for-gfx1103-AMD780M-APU/releases/download/v0.6.2.4/rocm.gfx1010-xnack-gfx1011-xnack-gfx1012-xnack-.for.hip.sdk.6.2.4.7z";
        }

        return null;
    }
}