#!/bin/bash
#
# Restart IDS Frontend (Node.js/Express/Vite)
# Utility per restart manuale del server frontend
#

set -e

echo "🔄 Restart Frontend Node.js..."

# Kill processi Vite esistenti
echo "⏸️  Stopping existing processes..."
pkill -f "vite" 2>/dev/null || true
pkill -f "npm run dev" 2>/dev/null || true
sleep 2

# Verifica porta 5000 libera
if lsof -Pi :5000 -sTCP:LISTEN -t >/dev/null 2>&1; then
    echo "⚠️  Porta 5000 occupata, killing processo..."
    lsof -ti:5000 | xargs kill -9 2>/dev/null || true
    sleep 1
fi

# Restart usando check_frontend.sh
echo "🚀 Starting frontend..."
/opt/ids/deployment/check_frontend.sh

# Attendi avvio
sleep 3

# Verifica
if pgrep -f "vite" > /dev/null; then
    PID=$(pgrep -f "vite")
    echo "✅ Frontend avviato con PID: $PID"
    echo "📡 Server disponibile su: http://localhost:5000"
else
    echo "❌ Errore: Frontend non avviato!"
    echo "📋 Controlla log: tail -f /var/log/ids/frontend.log"
    exit 1
fi