jiti-meet/react/features/recording/functions.js

244 lines
7.7 KiB
JavaScript

// @flow
import { JitsiRecordingConstants } from '../base/lib-jitsi-meet';
import { getLocalParticipant, isLocalParticipantModerator } from '../base/participants';
import { isInBreakoutRoom } from '../breakout-rooms/functions';
import { isEnabled as isDropboxEnabled } from '../dropbox';
import { extractFqnFromPath } from '../dynamic-branding';
import { RECORDING_STATUS_PRIORITIES, RECORDING_TYPES } from './constants';
import logger from './logger';
/**
* Searches in the passed in redux state for an active recording session of the
* passed in mode.
*
* @param {Object} state - The redux state to search in.
* @param {string} mode - Find an active recording session of the given mode.
* @returns {Object|undefined}
*/
export function getActiveSession(state: Object, mode: string) {
const { sessionDatas } = state['features/recording'];
const { status: statusConstants } = JitsiRecordingConstants;
return sessionDatas.find(sessionData => sessionData.mode === mode
&& (sessionData.status === statusConstants.ON
|| sessionData.status === statusConstants.PENDING));
}
/**
* Returns an estimated recording duration based on the size of the video file
* in MB. The estimate is calculated under the assumption that 1 min of recorded
* video needs 10MB of storage on average.
*
* @param {number} size - The size in MB of the recorded video.
* @returns {number} - The estimated duration in minutes.
*/
export function getRecordingDurationEstimation(size: ?number) {
return Math.floor((size || 0) / 10);
}
/**
* Searches in the passed in redux state for a recording session that matches
* the passed in recording session ID.
*
* @param {Object} state - The redux state to search in.
* @param {string} id - The ID of the recording session to find.
* @returns {Object|undefined}
*/
export function getSessionById(state: Object, id: string) {
return state['features/recording'].sessionDatas.find(
sessionData => sessionData.id === id);
}
/**
* Fetches the recording link from the server.
*
* @param {string} url - The base url.
* @param {string} recordingSessionId - The ID of the recording session to find.
* @param {string} region - The meeting region.
* @param {string} tenant - The meeting tenant.
* @returns {Promise<any>}
*/
export async function getRecordingLink(url: string, recordingSessionId: string, region: string, tenant: string) {
const fullUrl = `${url}?recordingSessionId=${recordingSessionId}&region=${region}&tenant=${tenant}`;
const res = await fetch(fullUrl, {
headers: {
'Content-Type': 'application/json'
}
});
const json = await res.json();
return res.ok ? json : Promise.reject(json);
}
/**
* Selector used for determining if recording is saved on dropbox.
*
* @param {Object} state - The redux state to search in.
* @returns {string}
*/
export function isSavingRecordingOnDropbox(state: Object) {
return isDropboxEnabled(state)
&& state['features/recording'].selectedRecordingService === RECORDING_TYPES.DROPBOX;
}
/**
* Selector used for determining disable state for the meeting highlight button.
*
* @param {Object} state - The redux state to search in.
* @returns {string}
*/
export function isHighlightMeetingMomentDisabled(state: Object) {
return state['features/recording'].disableHighlightMeetingMoment;
}
/**
* Returns the recording session status that is to be shown in a label. E.g. If
* there is a session with the status OFF and one with PENDING, then the PENDING
* one will be shown, because that is likely more important for the user to see.
*
* @param {Object} state - The redux state to search in.
* @param {string} mode - The recording mode to get status for.
* @returns {string|undefined}
*/
export function getSessionStatusToShow(state: Object, mode: string): ?string {
const recordingSessions = state['features/recording'].sessionDatas;
let status;
if (Array.isArray(recordingSessions)) {
for (const session of recordingSessions) {
if (session.mode === mode
&& (!status
|| (RECORDING_STATUS_PRIORITIES.indexOf(session.status)
> RECORDING_STATUS_PRIORITIES.indexOf(status)))) {
status = session.status;
}
}
}
return status;
}
/**
* Returns the recording button props.
*
* @param {Object} state - The redux state to search in.
*
* @returns {{
* disabled: boolean,
* tooltip: string,
* visible: boolean
* }}
*/
export function getRecordButtonProps(state: Object): ?string {
let visible;
// a button can be disabled/enabled if enableFeaturesBasedOnToken
// is on or if the livestreaming is running.
let disabled;
let tooltip = '';
// If the containing component provides the visible prop, that is one
// above all, but if not, the button should be autonomus and decide on
// its own to be visible or not.
const isModerator = isLocalParticipantModerator(state);
const {
enableFeaturesBasedOnToken,
fileRecordingsEnabled
} = state['features/base/config'];
const { features = {} } = getLocalParticipant(state);
visible = isModerator && fileRecordingsEnabled;
if (enableFeaturesBasedOnToken) {
visible = visible && String(features.recording) === 'true';
disabled = String(features.recording) === 'disabled';
if (!visible && !disabled) {
disabled = true;
visible = true;
tooltip = 'dialog.recordingDisabledTooltip';
}
}
// disable the button if the livestreaming is running.
if (getActiveSession(state, JitsiRecordingConstants.mode.STREAM)) {
disabled = true;
tooltip = 'dialog.recordingDisabledBecauseOfActiveLiveStreamingTooltip';
}
// disable the button if we are in a breakout room.
if (isInBreakoutRoom(state)) {
disabled = true;
visible = false;
}
return {
disabled,
tooltip,
visible
};
}
/**
* Returns the resource id.
*
* @param {Object | string} recorder - A participant or it's resource.
* @returns {string|undefined}
*/
export function getResourceId(recorder: string | Object) {
if (recorder) {
return typeof recorder === 'string'
? recorder
: recorder.getId();
}
}
/**
* Sends a meeting highlight to backend.
*
* @param {Object} state - Redux state.
* @returns {boolean} - True if sent, false otherwise.
*/
export async function sendMeetingHighlight(state: Object) {
const { webhookProxyUrl: url } = state['features/base/config'];
const { conference } = state['features/base/conference'];
const { jwt } = state['features/base/jwt'];
const { connection } = state['features/base/connection'];
const jid = connection.getJid();
const localParticipant = getLocalParticipant(state);
const headers = {
...jwt ? { 'Authorization': `Bearer ${jwt}` } : {},
'Content-Type': 'application/json'
};
const reqBody = {
meetingFqn: extractFqnFromPath(state),
sessionId: conference.getMeetingUniqueId(),
submitted: Date.now(),
participantId: localParticipant.jwtId,
participantName: localParticipant.name,
participantJid: jid
};
if (url) {
try {
const res = await fetch(`${url}/v2/highlights`, {
method: 'POST',
headers,
body: JSON.stringify(reqBody)
});
if (res.ok) {
return true;
}
logger.error('Status error:', res.status);
} catch (err) {
logger.error('Could not send request', err);
}
}
return false;
}