path: root/src/App.jsx

import NavBar from '@/views/components/NavBar'
import { Button, Snackbar, Typography, useColorScheme } from '@mui/joy'
import { useEffect, useState } from 'react'
import { Outlet } from 'react-router-dom'
import { useRegisterSW } from 'virtual:pwa-register/react'
import { UserContext } from './contexts/UserContext'
import { AuthenticationProvider } from './service/AuthenticationService'
import { GetUserProfile } from './utils/Fetcher'
import { isTokenValid } from './utils/TokenManager'

const add = className => {
  document.getElementById('root').classList.add(className)
}

const remove = className => {
  document.getElementById('root').classList.remove(className)
}
// TODO: Update the interval to at 60 minutes
const intervalMS = 5 * 60 * 1000 // 5 minutes

function App() {
  const { mode, systemMode } = useColorScheme()
  const [userProfile, setUserProfile] = useState(null)
  const [showUpdateSnackbar, setShowUpdateSnackbar] = useState(true)

  const {
    offlineReady: [offlineReady, setOfflineReady],
    needRefresh: [needRefresh, setNeedRefresh],
    updateServiceWorker,
  } = useRegisterSW({
    onRegistered(r) {
      // eslint-disable-next-line prefer-template
      console.log('SW Registered: ' + r)
      r &&
        setInterval(() => {
          r.update()
        }, intervalMS)
    },
    onRegisterError(error) {
      console.log('SW registration error', error)
    },
  })
  const close = () => {
    setOfflineReady(false)
    setNeedRefresh(false)
  }

  // const updateServiceWorker = useRegisterSW({
  //   onRegistered(r) {
  //     r &&
  //       setInterval(() => {
  //         r.update()
  //       }, intervalMS)
  //   },
  // })
  const setThemeClass = () => {
    const value = JSON.parse(localStorage.getItem('themeMode')) || mode

    if (value === 'system') {
      if (systemMode === 'dark') {
        return add('dark')
      }
      return remove('dark')
    }

    if (value === 'dark') {
      return add('dark')
    }

    return remove('dark')
  }
  const getUserProfile = () => {
    GetUserProfile()
      .then(res => {
        res.json().then(data => {
          setUserProfile(data.res)
        })
      })
      .catch(error => {})
  }
  useEffect(() => {
    setThemeClass()
  }, [mode, systemMode])
  useEffect(() => {
    if (isTokenValid()) {
      if (!userProfile) getUserProfile()
    }
  }, [])

  return (
    <div className='min-h-screen'>
      <AuthenticationProvider />
      <UserContext.Provider value={{ userProfile, setUserProfile }}>
        <NavBar />
        <Outlet />
      </UserContext.Provider>
      {needRefresh && (
        <Snackbar open={showUpdateSnackbar}>
          <Typography level='body-md'>
            A new version is now available.Click on reload button to update.
          </Typography>
          <Button
            color='secondary'
            size='small'
            onClick={() => {
              updateServiceWorker(true)
              setShowUpdateSnackbar(false)
            }}
          >
            Refresh
          </Button>
        </Snackbar>
      )}
    </div>
  )
}

export default App