import { withIronSession, Handler } from 'next-iron-session'
import { getBaseURL } from '../helpers/url'

const SESSION_SECRET =
  process.env.SESSION_SECRET || 'dev-env-default-secret-991823723'

export default function withSession(handler: Handler) {
  return withIronSession(handler, {
    password: SESSION_SECRET,
    cookieName: 'pfadi-bussle-cookie',
    cookieOptions: {
      // the next line allows to use the session in non-https environements like
      // Next.js dev mode (http://localhost:3000)
      secure: process.env.NODE_ENV === 'production',
      path: '/admin',
    },
  })
}

export const isAdminSession = function (req: any, res: any) {
  const user = req?.session.get('user')
  if (user && user.role === 'admin') {
    return user
  }

  const redirectTargetUrl = `${getBaseURL()}/admin/login?redirect=${encodeURIComponent(
    req.url
  )}`

  res.writeHead(303, {
    Location: redirectTargetUrl,
  })
  res.end()

  return false
}