All files / ChatListShell ChatListShell.js

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import { ArrowLeftOutlined } from "@ant-design/icons";
import { useSubscription } from "@apollo/client";
import { Select, Tabs } from "antd";
import PropTypes from "prop-types";
import React, { useContext, useEffect, useState } from "react";
import { useNavigate } from "react-router-dom";
import ChatContext from "../../context/chat/ChatContext";
import { LOAD_USERS } from "../../GraphQL/Queries";
import ChatList from "../ChatList/ChatList";
import SearchList from "../SearchList/SearchList";
import styles from "./ChatListShell.module.scss";
const { TabPane } = Tabs;
const { Option } = Select;
 
const ChatListShell = ({
  options,
  query,
  resetChatList,
  isUsername,
  searching,
  setQueryMessagesBody,
}) => {
  const { fetchUnrepliedCount, newMessages, modifyCount } = useContext(
    ChatContext
  );
 
  const [chatOptions, setChatOptions] = useState([]);
  const [selectedOption, setSelectedOption] = useState("allchats");
  const { data } = useSubscription(LOAD_USERS);
 
  const navigate = useNavigate();
 
  useEffect(() => {
    setChatOptions(options);
  }, [options]);
 
  useEffect(() => {
    fetchUnrepliedCount();
  }, []);
 
  const handleChatOptions = (value) => {
    setSelectedOption(value);
  };
 
  useEffect(() => {
    Iif (newMessages.length > 0) {
      // iterate to check if latest message inside each conversation matches newMessage
      let newMessageExist = false;
      if (newMessages[0].type === "received" && data && data.queryHC_Lead) {
        for (let i = 0; i < data.queryHC_Lead.length; i++) {
          const thread = data.queryHC_Lead[i];
          if (thread.threads.length > 0) {
            let messageId = thread.threads[0].messages[0]?.id;
            if (messageId === newMessages[0].id) {
              newMessageExist = true;
              break;
            }
          }
        }
      }
      if (!newMessageExist) {
        modifyCount(newMessages);
      }
    }
  }, [newMessages]);
 
  const handleStopSearching = () => {
    resetChatList();
    navigate('/chat')
  }
 
  return (
    <div
      className={
        (isUsername || searching)
          ? `${styles.ChatListShell__hide + " " + styles.ChatListShell}`
          : styles.ChatListShell
      }
    >
        {query?.parameter?.length === 0 ? (
          <div className={styles.ChatListShell__bar}>
          <Select
            defaultValue="allchats"
            bordered={false}
            value={selectedOption}
            data-testid="ChatListShell-select"
            onChange={handleChatOptions}
          >
            {chatOptions?.map((op) => {
              return (
                <Option key={op.id} value={op.value}>
                  {op.label}
                </Option>
              );
            })}
          </Select>
          </div>
        ) : (
          <div className={styles.ChatListShell__search_heading}>
            <div>
              <ArrowLeftOutlined onClick={handleStopSearching} />
              <span data-testid="search-heading" className={styles.ChatListShell__heading}>
                Search
              </span>
            </div>
          </div>
        )}
      {query?.parameter.length === 0 ? (
        <div
          className={styles.ChatListShell__mobilebar}
          data-testid="ChatListShell-mobilebar"
        >
          <Tabs
            defaultActiveKey="allchats"
            onChange={handleChatOptions}
            centered
          >
            {chatOptions?.map((op) => {
              return <TabPane tab={op.label} key={op.value}></TabPane>;
            })}
          </Tabs>
        </div>
      ) : null}
      {query?.parameter.length === 0 ? (
        selectedOption === "allchats" ? (
          <ChatList data={data} />
        ) : (
          <div></div>
        )
      ) : (
        <SearchList query={query} setQueryMessagesBody={setQueryMessagesBody} />
      )}
    </div>
  );
};
 
export default ChatListShell;
 
ChatListShell.propTypes = {
  query: PropTypes.shape({
    parameter: PropTypes.string,
  }),
  resetChatList: PropTypes.func,
};
 
ChatListShell.defaultProps = {
  query: { parameter: "" },
  resetChatList: () =>
    console.log(
      "This function will reset the ChatListSheel to its default state"
    ),
};