#!/bin/pwsh
. "$PSScriptRoot/../../Scripts/Context.ps1";

$null = New-Module {
    $path = "$env:APPDATA/osu";
    $softwareName = "osu!lazer";
    
    function Backup-OsuLazer([Context] $context) {
        Write-Host "Backing up osu!lazer";
        $context.Backup($path, $context.SoftwareArchive($softwareName), @("-i@`"$PSScriptRoot/include.txt`"", "-i!*.realm", "-i!*.db"));
    }

    function Restore-OsuLazer([Context] $context) {
        Write-Host "Restoring osu!lazer";
        Write-Information "Restoring files";
        $context.Restore($context.SoftwareArchive($softwareName), $path);
        Write-Information "Installing osu!lazer";

        $installerName = "osu!lazer.exe";
        $processName = "osu!";
        $tempDir = $context.GetTempDirectory();
        Push-Location $tempDir;
        Invoke-WebRequest "https://github.com/ppy/osu/releases/latest/download/install.exe" -OutFile $installerName;
        Start-Process -FilePath $installerName;

        while (-not (Get-Process -ErrorAction "SilentlyContinue" $processName)) {
            Start-Sleep 1;
        }

        Start-Sleep 10;
        Get-Process $processName | Stop-Process -Force;

        Remove-Item "~\Desktop\*osu*";
        Pop-Location;
        Remove-Item -Recurse $tempDir;
    }
}