# Script para baixar e executar o AnyDesk Clear
# Repositório: https://github.com/codsec/Anydesk-Clear

if (-not $args) {
    Write-Host ''
    Write-Host 'Verifique o script original em: ' -NoNewline
    Write-Host 'https://github.com/codsec/Anydesk-Clear' -ForegroundColor Green
    Write-Host ''
}

& {
    $psv = (Get-Host).Version.Major
    $troubleshoot = 'https://github.com/codsec/Anydesk-Clear/issues'

    if ($ExecutionContext.SessionState.LanguageMode.value__ -ne 0) {
        Write-Host "PowerShell não está em Full Language Mode."
        Write-Host "Execute o PowerShell como administrador com permissões completas." -ForegroundColor White -BackgroundColor Blue
        return
    }

    try {
        [void][System.AppDomain]::CurrentDomain.GetAssemblies(); [void][System.Math]::Sqrt(144)
    }
    catch {
        Write-Host "Erro: $($_.Exception.Message)" -ForegroundColor Red
        Write-Host "Falha ao carregar comandos .NET. Tente reparar o PowerShell." -ForegroundColor White -BackgroundColor Blue
        return
    }

    function Check3rdAV {
        $cmd = if ($psv -ge 3) { 'Get-CimInstance' } else { 'Get-WmiObject' }
        $avList = & $cmd -Namespace root\SecurityCenter2 -Class AntiVirusProduct | Where-Object { $_.displayName -notlike '*windows*' } | Select-Object -ExpandProperty displayName
        if ($avList) {
            Write-Host 'Antivírus de terceiros pode estar bloqueando o script: ' -ForegroundColor Yellow
            Write-Host ($avList -join ', ')
        }
    }

    function CheckFile {
        param ([string]$FilePath)
        if (-not (Test-Path $FilePath)) {
            Check3rdAV
            Write-Host "Falha ao criar o arquivo temporário, abortando!"
            Write-Host "Ajuda - $troubleshoot" -ForegroundColor White -BackgroundColor Blue
            throw
        }
    }

    try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 } catch {}

    # URLs do seu repositório (pode adicionar mirrors aqui)
    $URLs = @(
        'https://raw.githubusercontent.com/codsec/Anydesk-Clear/refs/heads/main/anydesk.ps1'
    )

    Write-Progress -Activity "Baixando..." -Status "Aguarde"
    $errors = @()
    foreach ($URL in $URLs | Sort-Object { Get-Random }) {
        try {
            if ($psv -ge 3) {
                $response = Invoke-RestMethod $URL
            }
            else {
                $w = New-Object Net.WebClient
                $response = $w.DownloadString($URL)
            }
            break
        }
        catch {
            $errors += $_
        }
    }
    Write-Progress -Activity "Baixando..." -Status "Concluído" -Completed

    if (-not $response) {
        Check3rdAV
        foreach ($err in $errors) {
            Write-Host "Erro: $($err.Exception.Message)" -ForegroundColor Red
        }
        Write-Host "Falha ao baixar o script do repositório, abortando!"
        return
    }

    $rand = [Guid]::NewGuid().Guid
    $isAdmin = [bool]([Security.Principal.WindowsIdentity]::GetCurrent().Groups -match 'S-1-5-32-544')
    $FilePath = if ($isAdmin) { "$env:SystemRoot\Temp\anydesk_clear_$rand.ps1" } else { "$env:USERPROFILE\AppData\Local\Temp\anydesk_clear_$rand.ps1" }
    Set-Content -Path $FilePath -Value $response -Encoding UTF8
    CheckFile $FilePath

    Write-Host "Executando o script do AnyDesk Clear..." -ForegroundColor Cyan
    powershell -ExecutionPolicy Bypass -File $FilePath @args

    Remove-Item -Path $FilePath -Force
} @args