bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/settings-loader/component.tsx

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import React, { useContext, useEffect } from 'react';
import { useQuery } from '@apollo/client';
import { defineMessages, useIntl } from 'react-intl';
import { getBigBlueButtonSettings, getBigBlueButtonSettingsResponse } from './queries';
import { setMeetingSettings } from '../../core/local-states/useMeetingSettings';
import MeetingClientSettings from '../../Types/meetingClientSettings';
import ClientStartup from '/client/clientStartup';
import { LoadingContext } from '../common/loading-screen/loading-screen-HOC/component';
import CustomUsersSettings from '../join-handler/custom-users-settings/component';
declare global {
interface Window {
meetingClientSettings: MeetingClientSettings;
}
}
const intlMessages = defineMessages({
fetchingSettings: {
id: 'app.meeting.fetchingSettings',
description: 'fetching settings label',
},
});
const SettingsLoader: React.FC = () => {
const { loading, error, data } = useQuery<getBigBlueButtonSettingsResponse>(getBigBlueButtonSettings);
const [allowToRender, setAllowToRender] = React.useState(false);
const loadingContextInfo = useContext(LoadingContext);
const intl = useIntl();
useEffect(() => {
loadingContextInfo.setLoading(true, intl.formatMessage(intlMessages.fetchingSettings));
}, []);
useEffect(() => {
if (!loading && !error) {
const settings = data?.meeting[0].clientSettings.clientSettingsJson;
if (settings && Object.keys(settings).length > 0) {
window.meetingClientSettings = JSON.parse(JSON.stringify(settings as unknown as MeetingClientSettings));
setMeetingSettings(settings as unknown as MeetingClientSettings);
setAllowToRender(true);
}
}
}, [loading]);
if (loading) return null;
if (error) {
loadingContextInfo.setLoading(false, '');
throw new Error('Error on requesting meeting settings data: ', error);
}
return (
(allowToRender)
? (
<CustomUsersSettings>
<ClientStartup />
</CustomUsersSettings>
)
: null
);
};
export default SettingsLoader;