/**
 * Express API Server
 * @author Descomplicar® | @link descomplicar.pt | @copyright 2026
 */
import 'dotenv/config'
import express from 'express'
import cors from 'cors'
import dashboardRouter from './routes/dashboard.js'
import monitorRouter from './routes/monitor.js'
import diagnosticRouter from './routes/diagnostic.js'
import hetznerRouter from './routes/hetzner.js'
import wpMonitorRouter from './routes/wp-monitor.js'

const app = express()
const PORT = process.env.API_PORT || 3001

// Middleware
app.use(cors({
  origin: process.env.FRONTEND_URL || 'http://localhost:5173',
  credentials: true
}))
app.use(express.json())

// Health check
app.get('/api/health', (_req, res) => {
  res.json({ status: 'ok', timestamp: new Date().toISOString() })
})

// Routes
app.use('/api/dashboard', dashboardRouter)
app.use('/api/monitor', monitorRouter)
app.use('/api/diagnostic', diagnosticRouter)
app.use('/api/hetzner', hetznerRouter)
app.use('/api/wp-monitor', wpMonitorRouter)

// Error handling
app.use((err: any, _req: express.Request, res: express.Response, _next: express.NextFunction) => {
  console.error('Server error:', err)
  res.status(500).json({ error: 'Internal server error' })
})

// Start server
app.listen(PORT, () => {
  console.log('='.repeat(50))
  console.log(`🚀 API Server running on http://localhost:${PORT}`)
  console.log(`📊 Dashboard: http://localhost:${PORT}/api/dashboard`)
  console.log(`🔍 Monitor: http://localhost:${PORT}/api/monitor`)
  console.log(`🔧 Diagnostic: http://localhost:${PORT}/api/diagnostic`)
  console.log(`☁️  Hetzner: http://localhost:${PORT}/api/hetzner`)
  console.log('='.repeat(50))
})