import { serve } from '@hono/node-server'
import { serveStatic } from '@hono/node-server/serve-static'
import { Hono } from 'hono'
import { healthRouter } from './routes/health.js'

export const app = new Hono()

// GET /health — unauthenticated, before any auth middleware (T-01-03)
app.route('/health', healthRouter)

// Serve React PWA static assets from ./public (Vite build output)
// In Phase 2, OIDC callback + protected /api routes will be mounted here
app.use('/assets/*', serveStatic({ root: './public' }))
app.get('*', serveStatic({ path: './public/index.html' }))

// Only start the HTTP server when this module is run directly (not imported in tests)
if (process.argv[1] && import.meta.url.endsWith(process.argv[1].replace(/^.*\//, ''))) {
  serve({ fetch: app.fetch, port: 3000 }, (info) => {
    console.log(`FamilySync API running on http://localhost:${info.port}`)
  })
}