AppModal.js

import React from 'react'
import { useSelector, useDispatch } from 'react-redux'
import { Modal } from 'components/common'
import SigninSignup from './modalComponents/SigninSignup'
import { toggle } from './appModalSlice'
import { selectModal } from './selectors'
import * as modalComponents from './modalComponents'

function AppModal() {
  const modal = useSelector(selectModal)
  const dispatchRedux = useDispatch()
  const isLoggedIn = true
  function closeModal() {
    if (isLoggedIn) {
      dispatchRedux(toggle({ opened: false, context: '' }))
    }
  }
  
  let Component: React.ElementType<any> = modalComponents[modal.context]
  
  if (!Component) {
    if (!isLoggedIn) {
      Component = SigninSignup
    } else {
      Component = 'div'
    }
  }
  
  return (
    <Modal opened={modal.opened || !isLoggedIn} onClose={closeModal}>
      <>
        <Component {...modal} closeModal={closeModal} />
      </>
    </Modal>
  )
}

export default AppModal