Proyectos de Subversion LeadersLinked - SPA

import React, { useEffect, useState } from 'react'

import { axios } from '../../utils'

import { useLocation } from 'react-router-dom'

import { getBackendVars } from '../../services/backendVars'

import { addNotification } from '../../redux/notification/notification.actions'

import { useDispatch, useSelector } from 'react-redux'

import { CommentForm, CommentsList } from '../../components/feed/CommentSection'

import { Container, Grid } from '@mui/material'

import parse from 'html-react-parser'

import TungstenIcon from '@mui/icons-material/Tungsten'

import RecommendIcon from '@mui/icons-material/Recommend'

import FavoriteIcon from '@mui/icons-material/FavoriteTwoTone'

import SendOutlinedIcon from '@mui/icons-material/SendOutlined'

import ChatOutlinedIcon from '@mui/icons-material/ChatOutlined'

import EmojiEmotionsIcon from '@mui/icons-material/EmojiEmotions'

import VolunteerActivismIcon from '@mui/icons-material/VolunteerActivism'

import HomeNews from '../../components/widgets/default/HomeNews'

import InputOption from '../../components/dashboard/linkedin/action-button/InputOption'

import withExternalShare from '../../components/dashboard/linkedin/withExternalShare'

import Paraphrase from '../../components/UI/Paraphrase'

import StyledContainer from '../../components/widgets/WidgetLayout'

import withReactions from '../../hocs/withReaction'

import MobileShare from '../../components/dashboard/linkedin/mobile-share/MobileShare'

const PostViewPage = () => {

  const [post, setPost] = useState({})

  const [totalSends, setTotalSends] = useState(0)

  const [reactions, setReactions] = useState([])

  const [myReaction, setMyReaction] = useState('')

  const [totalReactions, setTotalReactions] = useState(0)

  const [isMobile, setIsMobile] = useState(false)

  const [comments, setComments] = useState([])

  const [showComments, setShowComments] = useState(false)

  const { pathname } = useLocation()

  const labels = useSelector(({ intl }) => intl.labels)

  const dispatch = useDispatch()

  const reactionsOptions = [

    {

      type: 'r',

      icon: <RecommendIcon style={{ color: '#7405f9' }} />

    },

    {

      type: 's',

      icon: <VolunteerActivismIcon style={{ color: '#6495ED' }} />

    },

    {

      type: 'l',

      icon: <FavoriteIcon style={{ color: '#DF704D' }} />

    },

    {

      type: 'i',

      icon: (

        <TungstenIcon

          style={{ color: '#F5BB5C', transform: 'rotate(180deg)' }}

        />

      )

    },

    {

      type: 'f',

      icon: <EmojiEmotionsIcon style={{ color: '#FF7F50' }} />

    }

  ]

  const displayCommentSection = () => {

    setShowComments(!showComments)

  }

  const getComments = () => {

    axios.get(post.comments_url).then((response) => {

      const { data, success } = response.data

      if (!success) {

        const errorMessage =

          typeof data === 'string' ? data : 'Error interno. Intente más tarde.'

        dispatch(addNotification({ style: 'danger', msg: errorMessage }))

        return

      }

      setComments(data)

    })

  }

  const handleExternalShare = (value) => {

    setTotalSends(value)

  }

  const ExternalShareButton = withExternalShare(

    InputOption,

    post.share_external_url

  )

  const ReactionButton = withReactions(InputOption)

  const addComment = (comment) => {

    const formData = new FormData()

    formData.append('comment', comment)

    axios.post(post.comments_add_url, formData).then((response) => {

      const { success, data } = response.data

      if (!success) {

        const errorMessage =

          typeof data === 'string' ? data : 'Error interno. Intente más tarde.'

        dispatch(addNotification({ style: 'danger', msg: errorMessage }))

        return

      }

      setComments((prevMessages) => [...prevMessages, data])

    })

  }

  const deleteComment = (commentUnique, deleteCommentUrl) => {

    axios

      .post(deleteCommentUrl)

      .then((response) => {

        const { success, data } = response.data

        if (!success) {

          const errorMessage =

            typeof data === 'string'

              ? data

              : 'Error interno. Intente más tarde.'

          dispatch(addNotification({ style: 'danger', msg: errorMessage }))

          return

        }

        setComments((prevComments) =>

          prevComments.filter((comment) => comment.unique !== commentUnique)

        )

        dispatch(addNotification({ style: 'success', msg: data }))

      })

      .catch((error) => {

        dispatch(addNotification({ style: 'danger', msg: error }))

        throw new Error(error)

      })

  }

  useEffect(() => {

    getBackendVars(pathname)

      .then((post) => {

        setMyReaction(post.my_reaction)

        setTotalSends(post.total_share_external)

        setPost(post)

      })

      .catch(() => {

        dispatch(

          addNotification({

            style: 'danger',

            message: 'Error interno. Por favor, inténtelo de nuevo más tarde.'

          })

        )

      })

  }, [pathname])

  useEffect(() => {

    if (showComments && !comments.length) {

      getComments()

    }

  }, [showComments])

  useEffect(() => {

    const feedReactions = reactions.reduce(

      (acc, reaction) => acc + Number(reaction.total),

    )

    setTotalReactions(feedReactions)

  }, [reactions])

  useEffect(() => {

    const ua = navigator.userAgent.toLowerCase()

    const isAndroid = ua.includes('android')

    if (isAndroid) {

      setIsMobile(true)

    }

  }, [])

  return (

    <Container as='main' className='px-0'>

      <Grid container spacing={2}>

        <Grid item xs={12} md={8}>

          <StyledContainer>

            <img

              src={post.image}

              style={{

                width: '100%',

                maxHeight: '450px',

                objectFit: 'contain'

              }}

            />

            <StyledContainer.Body>

              <h2>{post.title}</h2>

              <Paraphrase>{post.description ?? ''}</Paraphrase>

              {post.file && (

                <a href={post.file} download>

                  <img src='/images/extension/pdf.png' alt='pdf' />

                </a>

              )}

            </StyledContainer.Body>

            <div className='d-flex justify-content-between align-items-center px-3'>

              <div className='reactions-counter'>

                {reactionsOptions

                  .filter((option) =>

                    reactions.find(({ reaction }) => reaction === option.type)

                  )

                  .map((reaction) => reaction.icon)}

                <span>{totalReactions} reacciones</span>

              </div>

              {!!totalSends && (

                <span>{`${totalSends} ${labels.sends?.toLowerCase()}`}</span>

              )}

            </div>

            <StyledContainer.Actions>

              <ReactionButton

                currentReaction={myReaction}

                saveUrl={post.save_reaction_url}

                deleteUrl={post.delete_reaction_url}

                onReaction={({ reactions, currentReaction }) => {

                  setReactions(reactions)

                  setMyReaction(currentReaction)

                }}

              />

              <InputOption

                icon={ChatOutlinedIcon}

                icGridor='gray'

                label={labels.comment}

                onClick={displayCommentSection}

              />

              {!isMobile ? (

                <ExternalShareButton

                  icon={SendOutlinedIcon}

                  iconColor='gray'

                  label={labels.send}

                  shareUrl={post.share_increment_external_counter_url}

                  setValue={handleExternalShare}

                />

              ) : (

                <MobileShare

                  shareData={{

                    title: 'Leaders Linked',

                    text: parse(post.description),

                    url: post.share_external_url

                  }}

                >

                  <SendOutlinedIcon />

                  {labels.send}

                </MobileShare>

              )}

            </StyledContainer.Actions>

            {showComments && (

              <div className='px-3 pb-2'>

                <CommentForm onSubmit={addComment} />

                <CommentsList comments={comments} onDelete={deleteComment} />

              </div>

            )}

          </StyledContainer>

        </Grid>

        <Grid item xs={12} md={4}>

          <HomeNews />

        </Grid>

      </Grid>

    </Container>

  )

}

export default PostViewPage