zclaw_openfang/start-all.ps1

# ZCLAW Full Stack Start Script
# Starts: ChromeDriver (optional) -> OpenFang Gateway (optional) -> Tauri Desktop

param(
    [switch]$NoBrowser,
    [switch]$NoGateway,
    [switch]$Dev,
    [switch]$Help,
    [switch]$Stop,
    [switch]$DesktopOnly
)

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

# Colors
function info { param($msg) Write-Host "[INFO] $msg" -ForegroundColor Cyan }
function ok { param($msg) Write-Host "[OK] $msg" -ForegroundColor Green }
function warn { param($msg) Write-Host "[WARN] $msg" -ForegroundColor Yellow }
function err { param($msg) Write-Host "[ERROR] $msg" -ForegroundColor Red }

if ($Help) {
    Write-Host @"

ZCLAW Full Stack Start Script
==============================

Usage: .\start-all.ps1 [options]

Options:
    -DesktopOnly    Start desktop only (skip all external services)
    -NoBrowser      Skip ChromeDriver
    -NoGateway      Skip OpenFang Gateway
    -Dev            Development mode (hot reload)
    -Stop           Stop all services
    -Help           Show this help

Quick Commands:
    pnpm start           # Start all services
    pnpm desktop         # Start desktop only

"@
    exit 0
}

# Stop all services
if ($Stop) {
    info "Stopping all ZCLAW services..."

    # Stop ChromeDriver
    Get-Process -Name "chromedriver" -ErrorAction SilentlyContinue | Stop-Process -Force
    ok "ChromeDriver stopped"

    # Stop OpenFang (if running via openfang CLI)
    if (Get-Command openfang -ErrorAction SilentlyContinue) {
        openfang gateway stop 2>$null
        ok "OpenFang Gateway stopped"
    }

    # Stop Tauri/ZClaw
    Get-Process -Name "ZClaw" -ErrorAction SilentlyContinue | Stop-Process -Force
    Get-Process -Name "desktop" -ErrorAction SilentlyContinue | Stop-Process -Force
    ok "ZCLAW Desktop stopped"

    # Kill any process on port 1420
    $port1420 = netstat -ano | Select-String ":1420.*LISTENING"
    if ($port1420) {
        $pid1420 = ($port1420 -split '\s+')[-1]
        if ($pid1420 -match '^\d+$') {
            Stop-Process -Id $pid1420 -Force -ErrorAction SilentlyContinue
            ok "Killed process on port 1420 (PID: $pid1420)"
        }
    }

    ok "All services stopped"
    exit 0
}

Write-Host ""
Write-Host "===============================================" -ForegroundColor Magenta
Write-Host "   ZCLAW - OpenFang Desktop Client" -ForegroundColor Magenta
Write-Host "===============================================" -ForegroundColor Magenta
Write-Host ""

# Track processes for cleanup
$Jobs = @()

function Cleanup {
    info "Cleaning up..."
    foreach ($job in $Jobs) {
        if ($job -and !$job.HasExited) {
            info "Stopping $($job.ProcessName) (PID: $($job.Id))"
            try { $job.Kill() } catch {}
        }
    }
}

trap { Cleanup; break }
Register-EngineEvent -SourceIdentifier PowerShell.Exiting -Action { Cleanup } | Out-Null

# Skip external services if DesktopOnly
if ($DesktopOnly) {
    $NoBrowser = $true
    $NoGateway = $true
}

# 1. ChromeDriver (optional)
if (-not $NoBrowser) {
    info "Checking ChromeDriver..."

    $existing = Get-Process -Name "chromedriver" -ErrorAction SilentlyContinue
    if ($existing) {
        ok "ChromeDriver already running (PID: $($existing.Id))"
    } else {
        $chromedriver = Get-Command chromedriver -ErrorAction SilentlyContinue
        if ($chromedriver) {
            ok "ChromeDriver found: $($chromedriver.Source)"
            info "Starting ChromeDriver on port 4444..."

            $proc = Start-Process -FilePath "chromedriver" -ArgumentList "--port=4444" -PassThru -WindowStyle Hidden
            $Jobs += $proc
            Start-Sleep -Milliseconds 500

            if ($proc.HasExited) {
                warn "ChromeDriver exited. Check if port 4444 is in use."
            } else {
                ok "ChromeDriver started (PID: $($proc.Id))"
            }
        } else {
            warn "ChromeDriver not found. Browser automation disabled."
            info "Download: https://chromedriver.chromium.org/downloads"
        }
    }
} else {
    info "Skipping ChromeDriver"
}

Write-Host ""

# 2. OpenFang Gateway (optional)
if (-not $NoGateway) {
    info "Checking OpenFang Gateway..."

    $gatewayUp = $false
    try {
        $r = Invoke-WebRequest -Uri "http://127.0.0.1:4200/health" -TimeoutSec 2 -ErrorAction SilentlyContinue
        if ($r.StatusCode -eq 200) { $gatewayUp = $true }
    } catch {}

    if ($gatewayUp) {
        ok "OpenFang Gateway running on port 4200"
    } else {
        if (Get-Command openfang -ErrorAction SilentlyContinue) {
            info "Starting OpenFang Gateway..."
            $proc = Start-Process -FilePath "openfang" -ArgumentList "gateway", "start" -PassThru
            $Jobs += $proc

            info "Waiting for gateway..."
            $wait = 0
            while ($wait -lt 30) {
                try {
                    $r = Invoke-WebRequest -Uri "http://127.0.0.1:4200/health" -TimeoutSec 1 -ErrorAction SilentlyContinue
                    if ($r.StatusCode -eq 200) {
                        ok "OpenFang Gateway started"
                        break
                    }
                } catch {}
                Start-Sleep -Seconds 1
                $wait++
                Write-Host -NoNewline "."
            }
            Write-Host ""

            if ($wait -ge 30) {
                warn "Gateway did not respond within 30s"
            }
        } else {
            warn "OpenFang CLI not found. Gateway not started."
            info "The app will run in standalone mode."
        }
    }
} else {
    info "Skipping OpenFang Gateway"
}

Write-Host ""

# 3. Tauri Desktop
info "Starting ZCLAW Desktop..."
Set-Location "$ScriptDir/desktop"

# Check if port 1420 is in use
$port1420 = netstat -ano | Select-String ":1420.*LISTENING"
if ($port1420) {
    $pid1420 = ($port1420 -split '\s+')[-1]
    if ($pid1420 -match '^\d+$') {
        warn "Port 1420 is in use by PID $pid1420. Killing..."
        Stop-Process -Id $pid1420 -Force -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 1
    }
}

if ($Dev) {
    info "Development mode enabled"
    pnpm tauri dev
} else {
    $exe = "src-tauri\target\release\ZClaw.exe"
    if (Test-Path $exe) {
        info "Starting built application..."
        Start-Process $exe
        ok "ZCLAW Desktop started"
    } else {
        info "Built app not found, using dev mode..."
        pnpm tauri dev
    }
}

if ($Dev) {
    Write-Host ""
    info "Press Ctrl+C to stop all services..."
    try { while ($true) { Start-Sleep -Seconds 1 } }
    finally { Cleanup }
}