import React, { Fragment } from 'react'; import { useQuery } from '@apollo/react-hooks'; import gql from 'graphql-tag'; import ListPage from './ListPage'; import Loading from './Loading'; const FIND_ALL_INSTAPOSTS = gql` query { instaposts { _id description imageUrl } } `; function ListPageContainer(props) { const { loading, error, data } = useQuery(FIND_ALL_INSTAPOSTS, { pollInterval: 500, }); return ( <Fragment> {loading && <Loading />} {error && <div>{`encountered an error: ${error}`}</div>} {data && <ListPage {...data} {...props} />} </Fragment> ); } export default ListPageContainer;