Proyectos de Subversion LeadersLinked - Antes de SPA

/* eslint-disable react/prop-types */
import React, { Suspense, useEffect } from 'react'
import { useDispatch, useSelector } from 'react-redux'
import { fetchFeeds, setCurrentPage } from '../../../redux/feed/feed.actions'
import EmptySection from '../../../shared/empty-section/EmptySection'
import Spinner from '../../../shared/loading-spinner/Spinner'
import Feed from '../feed/FeedTemplate'

const ShareModal = React.lazy(() => import('../share-modal/ShareModal'))
const PaginationComponent = React.lazy(() => import('../../../shared/pagination/PaginationComponent'))

const isDashboard = window.location.pathname.includes('dashboard')
const isMobile = window.innerWidth < 768

const FeedSection = ({ feed, image }) => {
  const { allFeeds, timelineUrl, pages, currentPage, loading } = useSelector((state) => state.feed)
  const dispatch = useDispatch()

  const fetchSpecificFeed = () => dispatch(fetchFeeds(timelineUrl + '/feed/' + feed, 1))

  useEffect(() => {
    if (feed) {
      return fetchSpecificFeed()
    } else {
      return dispatch(fetchFeeds(timelineUrl, currentPage))
    }
  }, [])

  const onChangePageHandler = (currentPage) => {
    dispatch(setCurrentPage(currentPage))
    dispatch(fetchFeeds(timelineUrl, currentPage))
    window.scrollTo(0, 0)
  }

  if (loading) {
    return <Spinner />
  }

  return (
    <>
      {allFeeds.length
        ? allFeeds.map((feed, index) => {
          if (isMobile && isDashboard && index === 5) {
            const PeopleYouMayKnow = React.lazy(() => import('../../../shared/helpers/people-you-may-know/PeopleYouMayKnow'))
            return (
              <>
                <Suspense fallback={null}>
                  <PeopleYouMayKnow />
                </Suspense>
                <Feed
                  feed={feed}
                  key={feed.feed_unique}
                  owner_shared={feed.owner_shared}
                  image={image}
                />
              </>
            )
          }
          if (isMobile && isDashboard && index === 8) {
            const HomeNews = React.lazy(() => import('../home-section/HomeNews'))
            return (
              <>
                <Suspense fallback={null}>
                  <HomeNews />
                </Suspense>
                <Feed
                  feed={feed}
                  key={feed.feed_unique}
                  owner_shared={feed.owner_shared}
                  image={image}
                />
              </>
            )
          }
          return (
            <Feed
              feed={feed}
              key={feed.feed_unique}
              owner_shared={feed.owner_shared}
              image={image}
            />
          )
        })
        : <EmptySection message={LABELS.NOT_AVAILABLE_FEEDS} />
      }
      <Suspense fallback={null}>
        <ShareModal
          timelineUrl={timelineUrl}
          currentPage={currentPage}
        />
      </Suspense>
      <Suspense fallback={null}>
        <PaginationComponent
          onChangePage={onChangePageHandler}
          pages={pages}
          isRow
          currentActivePage={currentPage}
        />
      </Suspense>
    </>
  )
}

export default React.memo(FeedSection)