@fle-ui/plus-im-record/lib/ChatMessageList/index.js

@fle-ui/plus-im-record

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _react = _interopRequireWildcard(require("react"));
var _ChatMessageItem = _interopRequireDefault(require("../ChatMessageItem"));
var _utils = require("../utils");
require("./index.less");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
var LOADING_STATUS = {
  loading: '加载中...',
  nomore: '没有更多了~'
};
var LOAD_LIMIT = 15;
var ChatMessageList = /*#__PURE__*/_react.default.forwardRef(function (_ref, ref) {
  var searchValue = _ref.searchValue,
    h5 = _ref.h5,
    msgs = _ref.msgs,
    onScrollTop = _ref.onScrollTop,
    onScrollBottom = _ref.onScrollBottom,
    _ref$loadingStarus = _ref.loadingStarus,
    loadingStarus = _ref$loadingStarus === void 0 ? '' : _ref$loadingStarus,
    myAccount = _ref.myAccount,
    style = _ref.style,
    recordSession = _ref.recordSession,
    _ref$accountsMap = _ref.accountsMap,
    accountsMap = _ref$accountsMap === void 0 ? {} : _ref$accountsMap,
    _ref$isSessionEnd = _ref.isSessionEnd,
    isSessionEnd = _ref$isSessionEnd === void 0 ? false : _ref$isSessionEnd;
  var prefixCls = "chart-messages";
  var onScrollHandler = (0, _utils.debounce)(function (e) {
    var scrollElRef = ref;
    if (!(scrollElRef === null || scrollElRef === void 0 ? void 0 : scrollElRef.current)) return;
    var isBottom = scrollElRef.current.scrollTop >= scrollElRef.current.scrollHeight - scrollElRef.current.clientHeight - 20;
    var isTop = scrollElRef.current.scrollTop < 20;
    isTop && (onScrollTop === null || onScrollTop === void 0 ? void 0 : onScrollTop(e));
    isBottom && (onScrollBottom === null || onScrollBottom === void 0 ? void 0 : onScrollBottom(e));
  }, 200);
  var filteredMsgs = (0, _react.useMemo)(function () {
    return msgs.filter(function (msg) {
      var _msg$attach, _msg$attach2;
      return ((_msg$attach = msg.attach) === null || _msg$attach === void 0 ? void 0 : _msg$attach.type) === 'text' && (((_msg$attach2 = msg.attach) === null || _msg$attach2 === void 0 ? void 0 : _msg$attach2.content) || '').indexOf(searchValue) > -1;
    });
  }, [msgs, searchValue]);
  var messagesToRender = searchValue ? filteredMsgs : msgs;
  return /*#__PURE__*/_react.default.createElement("div", {
    className: prefixCls,
    style: style || {}
  }, /*#__PURE__*/_react.default.createElement("div", {
    ref: ref,
    className: "".concat(prefixCls, "-content scrollmini"),
    onScroll: onScrollHandler
  }, /*#__PURE__*/_react.default.createElement("div", {
    className: "".concat(prefixCls, "-status")
  }, msgs.length < LOAD_LIMIT || !LOADING_STATUS[loadingStarus] ? null : LOADING_STATUS[loadingStarus]), messagesToRender.map(function (msg) {
    return /*#__PURE__*/_react.default.createElement("div", {
      id: msg.idServer,
      key: msg.idServer
    }, /*#__PURE__*/_react.default.createElement(_ChatMessageItem.default, {
      h5: h5,
      keyword: searchValue || '',
      myAccount: myAccount,
      prefix: "".concat(prefixCls, "-item"),
      msg: msg,
      isSessionEnd: isSessionEnd,
      recordSession: recordSession,
      accountInfo: accountsMap[msg.from] || {}
    }));
  })));
});
var _default = exports.default = ChatMessageList;