import { createApp } from 'vue'
import App from './App.vue'
import './style.css'

createApp(App).mount('#app')

if ('serviceWorker' in navigator) {
  window.addEventListener('load', () => {
    navigator.serviceWorker.register('/sw.js', { updateViaCache: 'none' }).then((registration) => {
      registration.update().catch(() => {})
    }).catch((error) => {
      console.warn('Service worker registration failed:', error)
    })
  })

  let refreshing = false
  navigator.serviceWorker.addEventListener('controllerchange', () => {
    if (refreshing) return
    refreshing = true
    window.location.reload()
  })
}