# Remote Script Launcher - Download and execute scripts from Git repository
# No installation required - run directly from internet

param(
    [Parameter(Mandatory=$false)]
    [ValidateSet('All', 'HP', 'Lenovo', 'ASUS', 'Dell', 'Scan', 'Verify', 'Deploy')]
    [string]$Script = 'All',

    [Parameter(Mandatory=$false)]
    [string]$RepoURL = 'https://git.azuze.fr/kawa/Kawa-s-Bloat-Remover',

    [Parameter(Mandatory=$false)]
    [string]$Branch = 'main',

    [Parameter(Mandatory=$false)]
    [switch]$NoAdmin = $false
)

# Check for admin rights
if (-not ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
    if (-not $NoAdmin) {
        Write-Host "[!] Admin rights required. Requesting elevation..." -ForegroundColor Yellow
        $Arguments = "-NoProfile -ExecutionPolicy Bypass -File `"$PSCommandPath`" -Script $Script -RepoURL $RepoURL -Branch $Branch"
        Start-Process powershell.exe -ArgumentList $Arguments -Verb RunAs -Wait
        exit
    }
}

$ErrorActionPreference = 'SilentlyContinue'
$ProgressPreference = 'SilentlyContinue'

Write-Host "╔════════════════════════════════════════╗" -ForegroundColor Cyan
Write-Host "║  Kawa's Bloatware Remover - Remote     ║" -ForegroundColor Cyan
Write-Host "║  Launching from Git Repository         ║" -ForegroundColor Cyan
Write-Host "╚════════════════════════════════════════╝" -ForegroundColor Cyan
Write-Host ""

# Map script names to files
$ScriptMap = @{
    'All'    = 'Remove-AllBloat.ps1'
    'HP'     = 'Remove-HPBloat.ps1'
    'Lenovo' = 'Remove-LenovoBloat.ps1'
    'ASUS'   = 'Remove-ASUSBloat.ps1'
    'Dell'   = 'Remove-DellBloat.ps1'
    'Scan'   = 'Scan-Bloatware.ps1'
    'Verify' = 'Verify-Removal.ps1'
    'Deploy' = 'Deploy-ScheduledTask.ps1'
}

$ScriptFile = $ScriptMap[$Script]

if (-not $ScriptFile) {
    Write-Host "[-] Invalid script selection: $Script" -ForegroundColor Red
    exit 1
}

# Construct raw file URL
$RawURL = "$RepoURL/raw/$Branch/$ScriptFile"

Write-Host "[*] Repository: $RepoURL" -ForegroundColor Cyan
Write-Host "[*] Branch: $Branch" -ForegroundColor Cyan
Write-Host "[*] Script: $ScriptFile" -ForegroundColor Cyan
Write-Host "[*] URL: $RawURL" -ForegroundColor Cyan
Write-Host ""

# Download script
Write-Host "[*] Downloading script from repository..." -ForegroundColor Yellow

try {
    $ScriptContent = Invoke-WebRequest -Uri $RawURL -UseBasicParsing -ErrorAction Stop

    if ($ScriptContent.StatusCode -ne 200) {
        Write-Host "[-] Failed to download script (HTTP $($ScriptContent.StatusCode))" -ForegroundColor Red
        exit 1
    }

    Write-Host "[+] Script downloaded successfully" -ForegroundColor Green
    Write-Host ""

    # Execute script
    Write-Host "[*] Executing $Script bloatware removal..." -ForegroundColor Yellow
    Write-Host ""

    Invoke-Expression $ScriptContent.Content

} catch {
    Write-Host "[-] Error: $_" -ForegroundColor Red
    Write-Host ""
    Write-Host "Troubleshooting:" -ForegroundColor Yellow
    Write-Host "  1. Check internet connection"
    Write-Host "  2. Verify repository URL: $RepoURL"
    Write-Host "  3. Confirm branch name: $Branch"
    Write-Host "  4. Check firewall/proxy settings"
    exit 1
}

Write-Host ""
Write-Host "[+] Remote execution complete!" -ForegroundColor Green