uninstall.ps1

# OpenClaw Guardian Safety Agent — Uninstall Script (Windows)
# Usage: .\uninstall.ps1 -OpenClawRoot C:\path\to\openclaw

param(
    [Parameter(Mandatory=$true)]
    [string]$OpenClawRoot
)

$ErrorActionPreference = "Stop"
$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path

$OpenClawRoot = Resolve-Path $OpenClawRoot

if (-not (Test-Path "$OpenClawRoot\package.json")) {
    Write-Error "Error: $OpenClawRoot does not look like an OpenClaw repo"
    exit 1
}

Write-Host "=== OpenClaw Guardian Safety Agent - Uninstall ===" -ForegroundColor Cyan
Write-Host "Target: $OpenClawRoot"
Write-Host ""

# --- Step 1: Remove new files ---
Write-Host "[1/2] Removing guardian files..." -ForegroundColor Yellow

$NewFiles = @(
    "src\security\guardian-types.ts",
    "src\security\guardian-agent.ts",
    "src\security\guardian-audit.ts",
    "src\security\guardian-risk.ts",
    "src\security\guardian-agent.test.ts",
    "src\security\guardian-audit.test.ts",
    "src\security\guardian-config.test.ts",
    "src\security\guardian-hook.test.ts",
    "src\security\guardian-risk.test.ts",
    "src\security\guardian-scenario.test.ts"
)

foreach ($f in $NewFiles) {
    $target = Join-Path $OpenClawRoot $f
    if (Test-Path $target) {
        Remove-Item $target -Force
        Write-Host "  - $f" -ForegroundColor Red
    }
    # Restore backup if exists.
    if (Test-Path "$target.bak") {
        Move-Item "$target.bak" $target -Force
        Write-Host "  Restored $f from backup" -ForegroundColor Green
    }
}

# --- Step 2: Revert patches ---
Write-Host ""
Write-Host "[2/2] Reverting patches on modified files..." -ForegroundColor Yellow

$PatchFile = Join-Path $ScriptDir "patches\modified-files.patch"
$ModifiedFiles = @(
    "src\agents\pi-tools.before-tool-call.ts",
    "src\agents\pi-tools.ts",
    "src\agents\pi-embedded-runner\run\attempt.ts",
    "src\config\types.openclaw.ts",
    "src\plugins\registry.ts",
    "src\plugins\tools.ts",
    "src\plugins\types.ts"
)

if (-not (Test-Path $PatchFile)) {
    Write-Host "  Warning: Patch file not found. Cannot auto-revert." -ForegroundColor DarkYellow
    $fileList = ($ModifiedFiles -join " ") 
    Write-Host "  Try: cd $OpenClawRoot; git checkout -- $fileList" -ForegroundColor DarkYellow
} else {
    Push-Location $OpenClawRoot
    try {
        git apply --check -R $PatchFile 2>$null
        if ($LASTEXITCODE -eq 0) {
            git apply -R $PatchFile
            Write-Host "  Reverted via git apply -R" -ForegroundColor Green
        } else {
            Write-Host "  Warning: Could not cleanly revert patches." -ForegroundColor DarkYellow
            Write-Host "  Try manually: git checkout -- $($ModifiedFiles -join ' ')" -ForegroundColor DarkYellow
        }
    } finally {
        Pop-Location
    }
}

Write-Host ""
Write-Host "=== Uninstall complete ===" -ForegroundColor Green
Write-Host "Don't forget to remove the 'safety' key from your openclaw.json config." -ForegroundColor Cyan