@sendbird/uikit-react-native/lib/module/fragments/createOpenChannelOperatorsFragment.js

Sendbird UIKit for React Native: A feature-rich and customizable chat UI kit with messaging, channel management, and user authentication.

import React from 'react';
import { useChannelHandler, useUserList } from '@sendbird/uikit-chat-hooks';
import { useActionMenu } from '@sendbird/uikit-react-native-foundation';
import { NOOP, ifThenOr, isDifferentChannel, useFreshCallback, useUniqHandlerId } from '@sendbird/uikit-utils';
import StatusComposition from '../components/StatusComposition';
import UserActionBar from '../components/UserActionBar';
import { UNKNOWN_USER_ID } from '../constants';
import { createOpenChannelOperatorsModule } from '../domain/openChannelOperators';
import { useLocalization, useSendbirdChat, useUserProfile } from '../hooks/useContext';
const createOpenChannelOperatorsFragment = initModule => {
  const OpenChannelOperatorsModule = createOpenChannelOperatorsModule(initModule);
  return ({
    onPressHeaderLeft = NOOP,
    onPressHeaderRight = NOOP,
    channel,
    renderUser,
    queryCreator = () => channel.createOperatorListQuery({
      limit: 20
    })
  }) => {
    const handlerId = useUniqHandlerId('OpenChannelOperatorsFragment');
    const {
      STRINGS
    } = useLocalization();
    const {
      sdk,
      currentUser
    } = useSendbirdChat();
    const {
      openMenu
    } = useActionMenu();
    const {
      show
    } = useUserProfile();
    const {
      users,
      deleteUser,
      upsertUser,
      loading,
      refresh,
      next,
      error
    } = useUserList(sdk, {
      queryCreator
    });
    useChannelHandler(sdk, handlerId, {
      onUserBanned(eventChannel, user) {
        if (isDifferentChannel(eventChannel, channel)) return;
        deleteUser(user.userId);
      },
      onOperatorUpdated(eventChannel, updatedUsers) {
        if (isDifferentChannel(eventChannel, channel)) return;
        const operatorsAdded = users.length < updatedUsers.length;
        if (operatorsAdded) updatedUsers.forEach(upsertUser);
      }
    }, 'open');
    const _renderUser = useFreshCallback(props => {
      if (renderUser) return renderUser(props);
      const {
        user
      } = props;
      return /*#__PURE__*/React.createElement(UserActionBar, {
        muted: false,
        uri: user.profileUrl,
        name: (user.nickname || STRINGS.LABELS.USER_NO_NAME) + (user.userId === (currentUser === null || currentUser === void 0 ? void 0 : currentUser.userId) ? STRINGS.LABELS.USER_BAR_ME_POSTFIX : ''),
        disabled: user.userId === (currentUser === null || currentUser === void 0 ? void 0 : currentUser.userId),
        onPressAvatar: () => show(user),
        onPressActionMenu: ifThenOr(channel.isOperator((currentUser === null || currentUser === void 0 ? void 0 : currentUser.userId) ?? UNKNOWN_USER_ID), () => {
          openMenu({
            title: user.nickname || STRINGS.LABELS.USER_NO_NAME,
            menuItems: [{
              title: STRINGS.LABELS.UNREGISTER_OPERATOR,
              onPress: () => channel.removeOperators([user.userId]).then(() => deleteUser(user.userId))
            }]
          });
        })
      });
    });
    return /*#__PURE__*/React.createElement(OpenChannelOperatorsModule.Provider, {
      channel: channel
    }, /*#__PURE__*/React.createElement(OpenChannelOperatorsModule.Header, {
      onPressHeaderLeft: onPressHeaderLeft,
      onPressHeaderRight: onPressHeaderRight
    }), /*#__PURE__*/React.createElement(StatusComposition, {
      loading: loading,
      LoadingComponent: /*#__PURE__*/React.createElement(OpenChannelOperatorsModule.StatusLoading, null),
      error: Boolean(error),
      ErrorComponent: /*#__PURE__*/React.createElement(OpenChannelOperatorsModule.StatusError, {
        onPressRetry: refresh
      })
    }, /*#__PURE__*/React.createElement(OpenChannelOperatorsModule.List, {
      operators: users,
      renderUser: _renderUser,
      onLoadNext: next,
      ListEmptyComponent: /*#__PURE__*/React.createElement(OpenChannelOperatorsModule.StatusEmpty, null)
    })));
  };
};
export default createOpenChannelOperatorsFragment;
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