jiti-meet/react/features/prejoin/middleware.js

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// @flow
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import { updateConfig } from '../base/config';
import { SET_AUDIO_MUTED, SET_VIDEO_MUTED } from '../base/media';
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import { MiddlewareRegistry } from '../base/redux';
import { updateSettings } from '../base/settings';
import {
getLocalVideoTrack,
replaceLocalTrack,
TRACK_ADDED,
TRACK_NO_DATA_FROM_SOURCE
} from '../base/tracks';
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import { PREJOIN_START_CONFERENCE } from './actionTypes';
import {
setDeviceStatusOk,
setDeviceStatusWarning,
setPrejoinPageVisibility
} from './actions';
import { isPrejoinPageVisible } from './functions';
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declare var APP: Object;
/**
* The redux middleware for {@link PrejoinPage}.
*
* @param {Store} store - The redux store.
* @returns {Function}
*/
MiddlewareRegistry.register(store => next => async action => {
switch (action.type) {
case PREJOIN_START_CONFERENCE: {
const { getState, dispatch } = store;
const state = getState();
const { userSelectedSkipPrejoin } = state['features/prejoin'];
const localVideoTrack = getLocalVideoTrack(state['features/base/tracks']);
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const { options } = action;
options && store.dispatch(updateConfig(options));
userSelectedSkipPrejoin && dispatch(updateSettings({
userSelectedSkipPrejoin
}));
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if (localVideoTrack?.muted) {
await dispatch(replaceLocalTrack(localVideoTrack.jitsiTrack, null));
}
const jitsiTracks = getState()['features/base/tracks'].map(t => t.jitsiTrack);
dispatch(setPrejoinPageVisibility(false));
APP.conference.prejoinStart(jitsiTracks);
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break;
}
case SET_AUDIO_MUTED: {
if (isPrejoinPageVisible(store.getState())) {
store.dispatch(updateSettings({
startWithAudioMuted: Boolean(action.muted)
}));
}
break;
}
case SET_VIDEO_MUTED: {
if (isPrejoinPageVisible(store.getState())) {
store.dispatch(updateSettings({
startWithVideoMuted: Boolean(action.muted)
}));
}
break;
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}
case TRACK_ADDED:
case TRACK_NO_DATA_FROM_SOURCE: {
const state = store.getState();
if (isPrejoinPageVisible(state)) {
const { track: { jitsiTrack: track } } = action;
const { deviceStatusType, deviceStatusText } = state['features/prejoin'];
if (!track.isAudioTrack()) {
break;
}
if (track.isReceivingData()) {
if (deviceStatusType === 'warning'
&& deviceStatusText === 'prejoin.audioDeviceProblem') {
store.dispatch(setDeviceStatusOk('prejoin.lookGood'));
}
} else if (deviceStatusType === 'ok') {
store.dispatch(setDeviceStatusWarning('prejoin.audioDeviceProblem'));
}
}
break;
}
}
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return next(action);
});