import { useEffect } from 'react'
import { createFileRoute, useNavigate } from '@tanstack/react-router'
import { useAuth } from '#/context/auth-context'

export const Route = createFileRoute('/')({ component: RootRedirect })

function RootRedirect() {
  const { status } = useAuth()
  const navigate = useNavigate()

  useEffect(() => {
    if (status === 'checking') return
    if (status === 'authenticated') {
      navigate({ to: '/mail/$folder', params: { folder: 'inbox' }, replace: true })
    } else {
      navigate({ to: '/login', replace: true })
    }
  }, [status, navigate])

  return (
    <div className="flex min-h-screen items-center justify-center bg-surface-2">
      <div className="size-6 animate-spin rounded-full border-2 border-accent border-t-transparent" aria-label="Loading" />
    </div>
  )
}