Proyectos de Subversion LeadersLinked - Backend

/* eslint-disable react/prop-types */

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

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

import { FiMaximize2 } from 'react-icons/fi'

import AddIcon from '@mui/icons-material/Add'

// Components

import NotificationAlert from '../../shared/notification/NotificationAlert'

import PersonalChat from './personal-chat/PersonalChat'

import ContactsModal from './components/ContactsModal'

import ContactsFilters from './components/contactsFilters'

const notifyAudio = new Audio('/audio/chat.mp3')

const Chat = ({ emojiOnePath, timezones }) => {

  const [contacts, setContacts] = useState([])

  const [activeChats, setActiveChats] = useState([])

  const [isChatOpen, setIsChatOpen] = useState(false)

  const [isMuted, setIsMuted] = useState(false)

  const [showModal, setShowModal] = useState(false)

  const [loading, setLoading] = useState(false)

  const [pendingConversation, setPendingConversation] = useState('')

  const handleEntities = (entities) => {

    entities.map((entity) => {

      if (entity.not_received_messages) handleNewMessage(entity)

      if (entity.not_seen_messages) handleNotSeenMessage(entity)

      if (entity.is_open) handleOpenConversation(entity, false)

      if (entity.type === 'user') handleUpdateOnline(entity)

    })

    setContacts(entities)

  }

  const heartBeat = async () => {

    try {

      setLoading(true)

      const { data } = await axios.get('/chat/heart-beat')

      if (data.success) handleEntities(data.data)

      setLoading(false)

      return data.data

    } catch (error) {

      console.log('>>: chat error > ', error)

    }

  }

  const handleUpdateOnline = (entity) => {

    const existingChatId = activeChats.findIndex(

      (activeChat) => activeChat.id === entity.id

    )

    if (existingChatId >= 0) {

      if (activeChats[existingChatId].online !== entity.online) {

        const newActiveChats = [...activeChats]

        newActiveChats[existingChatId].online = entity.online

        setActiveChats(newActiveChats)

      }

    }

  }

  const handleNewMessage = async (unseeEntity) => {

    await axios.post(unseeEntity.url_mark_received)

    if (!activeChats.some((activeChat) => activeChat.id === unseeEntity.id)) {

      setActiveChats([...activeChats, { ...unseeEntity, minimized: false }])

      playNotifyAudio()

    } else {

      const existingChatId = activeChats.findIndex(

        (activeChat) => activeChat.id === unseeEntity.id

      )

      if (!activeChats[existingChatId].unsee_messages) {

        const newActiveChats = [...activeChats]

        newActiveChats[existingChatId].unsee_messages = true

        setActiveChats(newActiveChats)

        playNotifyAudio(newActiveChats[existingChatId].minimized)

      }

    }

  }

  const closeConversation = async (entity) => {

    axios.post(entity.url_close).then((response) => {

      const { success } = response.data

      if (!success) {

        console.log('Error in entity close')

        return

      }

      setActiveChats(

        activeChats.filter(

          (prevActiveChats) => prevActiveChats.id !== entity.id

        )

      )

    })

  }

  const handleOpenConversation = async (entity, minimized = false) => {

    if (activeChats.some((el) => el.id === entity.id)) {

      return null

    }

    if (activeChats.length >= 3) {

      await closeConversation(activeChats[0])

      setActiveChats((prevActiveChats) => [

        ...prevActiveChats,

        { ...entity, minimized }

      ])

      return

    }

    setActiveChats((prevActiveChats) => [

      ...prevActiveChats,

      { ...entity, minimized }

    ])

  }

  const handleReadConversation = async (entity) => {

    try {

      const { data } = await axios.post(entity.url_mark_seen)

      if (!data.success) console.log('Ha ocurrido un error')

      setActiveChats((prevActiveChats) =>

        [...prevActiveChats].map((chat) => {

          if (entity.id === chat.id)

            return { ...chat, not_seen_messages: false }

          return chat

        })

      )

    } catch (error) {

      console.log(`Error: ${error}`)

    }

  }

  const handleMinimizeConversation = (entity, minimized = null) => {

    return setActiveChats((prevActiveChats) =>

      [...prevActiveChats].map((chat) => {

        if (entity.id === chat.id)

          return { ...chat, minimized: minimized ?? !chat.minimized }

        return chat

      })

    )

  }

  const handleNotSeenMessage = (entity) => {

    const index = activeChats.findIndex((chat) => chat.id === entity.id)

    if (index !== -1) {

      setActiveChats((prev) =>

        [...prev].map((chat) => {

          if (chat.id === entity.id) {

            return {

              ...chat,

              not_seen_messages: entity.not_seen_messages

            }

          }

          return chat

        })

      )

    }

  }

  const playNotifyAudio = (minimized = true) => {

    if (!isMuted && minimized) {

      notifyAudio.play()

    }

  }

  const handleMute = () => {

    setIsMuted(!isMuted)

    if (isMuted) {

      notifyAudio.play()

    }

  }

  useEffect(() => {

    if (!loading) setTimeout(() => heartBeat(), 2000)

  }, [loading])

  useEffect(() => {

    if (pendingConversation) {

      const pendingChat = contacts.find(

        (contact) => contact.url_send === pendingConversation

      )

      if (pendingChat) {

        handleOpenConversation(pendingChat)

        setPendingConversation('')

      }

    }

  }, [pendingConversation, contacts])

  useEffect(() => {

    emojione.imageType = 'png'

    emojione.sprites = false

    emojione.ascii = true

    emojione.imagePathPNG = emojiOnePath

  }, [])

  if (window.innerWidth < 1000 || window.location.pathname === '/chat')

    return null

  return (

    <>

      <div className="chat-helper">

        <div

          className="subpanel_title"

          onClick={(e) =>

            e.currentTarget === e.target && setIsChatOpen(!isChatOpen)

          }

        >

          <a href="/chat" className="text-chat-title">

            {CHAT_LABELS.CHAT}

            <FiMaximize2 className="ml-3" />

          </a>

          <div className="subpanel_title-icons">

            <i

              className={`icon ${

                isMuted ? 'icon-volume-off' : 'icon-volume-2'

              } text-20`}

              onClick={handleMute}

            />

            <i

              className={`fa ${

                isChatOpen ? 'fa-angle-down' : 'fa-angle-up'

              } text-20`}

              onClick={() => setIsChatOpen(!isChatOpen)}

            />

          </div>

        </div>

        {isChatOpen && (

          <>

            <button className="action-btn" onClick={() => setShowModal(true)}>

              <AddIcon />

              {CHAT_LABELS.START_CONVERSATION}

            </button>

            <ContactsFilters

              dataset={contacts}

              selectConversation={(entity) => handleOpenConversation(entity)}

            />

          </>

        )}

      </div>

      <div className="active_chats-list">

        {activeChats.map((entity, index) => (

          <PersonalChat

            index={index}

            key={entity.id}

            entity={entity}

            not_seen_messages={entity.not_seen_messages}

            minimized={entity.minimized}

            onClose={closeConversation}

            onMinimize={handleMinimizeConversation}

            onRead={handleReadConversation}

            timezones={timezones}

          />

        ))}

      </div>

      <ContactsModal show={showModal} onClose={() => setShowModal(false)} />

      <NotificationAlert />

    </>

  )

}

export default Chat