import { createApp } from 'vue'
import { createDiscreteApi } from 'naive-ui'
import App from './App.vue'
import './styles.css'

function loadQtWebChannelScript() {
  return new Promise((resolve, reject) => {
    if (window.QWebChannel) {
      resolve()
      return
    }
    const script = document.createElement('script')
    script.src = 'qrc:///qtwebchannel/qwebchannel.js'
    script.onload = () => resolve()
    script.onerror = reject
    document.head.appendChild(script)
  })
}

async function bootstrap() {
  if (window.qt && !window.QWebChannel) {
    try {
      await loadQtWebChannelScript()
    } catch (_) {
    }
  }

  const { message } = createDiscreteApi(['message'])
  window.$message = message
  createApp(App).mount('#app')
}

bootstrap()