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

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// @flow
import { getRoomName } from '../base/conference';
import { getDialOutStatusUrl, getDialOutUrl } from '../base/config/functions';
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/**
* Mutes or unmutes a track.
*
* @param {Object} track - The track to be configured.
* @param {boolean} shouldMute - If it should mute or not.
* @returns {Promise<void>}
*/
function applyMuteOptionsToTrack(track, shouldMute) {
if (track.isMuted() === shouldMute) {
return;
}
if (shouldMute) {
return track.mute();
}
return track.unmute();
}
/**
* Selector for the visibility of the 'join by phone' button.
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*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isJoinByPhoneButtonVisible(state: Object): boolean {
return Boolean(getDialOutUrl(state) && getDialOutStatusUrl(state));
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}
/**
* Selector for determining if the device status strip is visible or not.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isDeviceStatusVisible(state: Object): boolean {
return !((isAudioDisabled(state) && isPrejoinVideoDisabled(state))
|| (isPrejoinAudioMuted(state) && isPrejoinVideoMuted(state)));
}
/**
* Selector for getting the active video/content sharing track.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function getActiveVideoTrack(state: Object): Object {
const track = getVideoTrack(state) || getContentSharingTrack(state);
if (track && track.isActive()) {
return track;
}
return null;
}
/**
* Returns a list with all the prejoin tracks configured according to
* user's preferences.
*
* @param {Object} state - The state of the app.
* @returns {Promise<Object[]>}
*/
export async function getAllPrejoinConfiguredTracks(state: Object): Promise<Object[]> {
const tracks = [];
const audioTrack = getAudioTrack(state);
const videoTrack = getVideoTrack(state);
const csTrack = getContentSharingTrack(state);
if (csTrack) {
tracks.push(csTrack);
} else if (videoTrack) {
await applyMuteOptionsToTrack(videoTrack, isPrejoinVideoMuted(state));
tracks.push(videoTrack);
}
if (audioTrack) {
await applyMuteOptionsToTrack(audioTrack, isPrejoinAudioMuted(state));
isPrejoinAudioMuted(state) && audioTrack.mute();
tracks.push(audioTrack);
}
return tracks;
}
/**
* Selector for getting the prejoin audio track.
*
* @param {Object} state - The state of the app.
* @returns {Object}
*/
export function getAudioTrack(state: Object): Object {
return state['features/prejoin']?.audioTrack;
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}
/**
* Selector for getting the prejoin content sharing track.
*
* @param {Object} state - The state of the app.
* @returns {Object}
*/
export function getContentSharingTrack(state: Object): Object {
return state['features/prejoin']?.contentSharingTrack;
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}
/**
* Returns the text for the prejoin status bar.
*
* @param {Object} state - The state of the app.
* @returns {string}
*/
export function getDeviceStatusText(state: Object): string {
return state['features/prejoin']?.deviceStatusText;
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}
/**
* Returns the type of the prejoin status bar: 'ok'|'warning'.
*
* @param {Object} state - The state of the app.
* @returns {string}
*/
export function getDeviceStatusType(state: Object): string {
return state['features/prejoin']?.deviceStatusType;
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}
/**
* Returns the 'conferenceUrl' used for dialing out.
*
* @param {Object} state - The state of the app.
* @returns {string}
*/
export function getDialOutConferenceUrl(state: Object): string {
return `${getRoomName(state)}@${state['features/base/config'].hosts.muc}`;
}
/**
* Selector for getting the dial out country.
*
* @param {Object} state - The state of the app.
* @returns {Object}
*/
export function getDialOutCountry(state: Object): Object {
return state['features/prejoin'].dialOutCountry;
}
/**
* Selector for getting the dial out number (without prefix).
*
* @param {Object} state - The state of the app.
* @returns {string}
*/
export function getDialOutNumber(state: Object): string {
return state['features/prejoin'].dialOutNumber;
}
/**
* Selector for getting the dial out status while calling.
*
* @param {Object} state - The state of the app.
* @returns {string}
*/
export function getDialOutStatus(state: Object): string {
return state['features/prejoin'].dialOutStatus;
}
/**
* Returns the full dial out number (containing country code and +).
*
* @param {Object} state - The state of the app.
* @returns {string}
*/
export function getFullDialOutNumber(state: Object): string {
const dialOutNumber = getDialOutNumber(state);
const country = getDialOutCountry(state);
return `+${country.dialCode}${dialOutNumber}`;
}
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/**
* Selector for getting the prejoin video track.
*
* @param {Object} state - The state of the app.
* @returns {Object}
*/
export function getVideoTrack(state: Object): Object {
return state['features/prejoin']?.videoTrack;
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}
/**
* Selector for getting the mute status of the prejoin audio.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isPrejoinAudioMuted(state: Object): boolean {
return state['features/prejoin']?.audioMuted;
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}
/**
* Selector for getting the mute status of the prejoin video.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isPrejoinVideoMuted(state: Object): boolean {
return state['features/prejoin']?.videoMuted;
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}
/**
* Selector for getting the error if any while creating streams.
*
* @param {Object} state - The state of the app.
* @returns {string}
*/
export function getRawError(state: Object): string {
return state['features/prejoin']?.rawError;
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}
/**
* Selector for getting state of the prejoin audio.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isAudioDisabled(state: Object): Object {
return state['features/prejoin']?.audioDisabled;
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}
/**
* Selector for getting state of the prejoin video.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isPrejoinVideoDisabled(state: Object): Object {
return state['features/prejoin']?.videoDisabled;
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}
/**
* Selector for getting the visiblity state for the 'JoinByPhoneDialog'.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isJoinByPhoneDialogVisible(state: Object): boolean {
return state['features/prejoin']?.showJoinByPhoneDialog;
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}
/**
* Returns true if the prejoin page is enabled and no flag
* to bypass showing the page is present.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isPrejoinPageEnabled(state: Object): boolean {
return state['features/base/config'].prejoinPageEnabled
&& !state['features/base/settings'].userSelectedSkipPrejoin;
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}
/**
* Returns true if the prejoin page is visible & active.
*
* @param {Object} state - The state of the app.
* @returns {boolean}
*/
export function isPrejoinPageVisible(state: Object): boolean {
return isPrejoinPageEnabled(state) && state['features/prejoin']?.showPrejoin;
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}