export default defineEventHandler(async (event) => {
  // Only handle GET requests
  if (getMethod(event) !== 'GET') {
    return
  }
  
  const url = getRequestURL(event)
  const path = url.pathname
  
  // Skip API routes and static assets
  if (
    path.startsWith('/api/') ||
    path.startsWith('/_nuxt/') ||
    path.startsWith('/icons/') ||
    path.startsWith('/img/') ||
    path.startsWith('/uploads/') ||
    path.includes('.') // Files with extensions (css, js, images, etc.)
  ) {
    return
  }
  
  // For client-side routes that don't exist as files, serve the main app
  // This ensures routes like /api-platform work on refresh
  const clientRoutes = [
    '/api-platform',
    '/dashboard',
    '/devtool'
  ]
  
  const isClientRoute = clientRoutes.some(route => 
    path === route || path.startsWith(route + '/')
  )
  
  if (isClientRoute) {
    // Let Nuxt handle the routing client-side
    return
  }
})