[IMPROVE] Attach jitsi link to message object for Livechat (#22690)

* [Improve] Attach jitsi link to message object for Livechat

(cherry picked from commit c888961da3313de06eaeb0700b7ce0b6371ef469)

* Update WebRTCClass.js

app/videobridge/server/methods/jitsiSetTimeout.js

@@ -7,6 +7,13 @@ import { metrics } from '../../../metrics/server';
 import * as CONSTANTS from '../../constants';
 import { canSendMessage } from '../../../authorization/server';
 import { SystemLogger } from '../../../../server/lib/logger/system';
+import { settings } from '../../../settings';
+
+// TODO: Access Token missing. This is just a partial solution, it doesn't handle access token generation logic as present in this file - client/views/room/contextualBar/Call/Jitsi/CallJitsWithData.js
+const resolveJitsiCallUrl = (room) => {
+	const rname = settings.get('Jitsi_URL_Room_Hash') ? settings.get('uniqueID') + room._id : encodeURIComponent(room.t === 'd' ? room.usernames.join(' x ') : room.name);
+	return `${ settings.get('Jitsi_SSL') ? 'https://' : 'http://' }${ settings.get('Jitsi_Domain') }/${ settings.get('Jitsi_URL_Room_Prefix') }${ rname }${ settings.get('Jitsi_URL_Room_Suffix') }`;
+};
 
 Meteor.methods({
 	'jitsi:updateTimeout': (rid, joiningNow = true) => {
@@ -43,6 +50,10 @@ Meteor.methods({
 					actionLinks: [
 						{ icon: 'icon-videocam', label: TAPi18n.__('Click_to_join'), i18nLabel: 'Click_to_join', method_id: 'joinJitsiCall', params: '' },
 					],
+					customFields: {
+						...room.customFields && { ...room.customFields },
+						...room.t === 'l' && { jitsiCallUrl: resolveJitsiCallUrl(room) }, // Note: this is just a temporary solution for the jitsi calls to work in Livechat. In future we wish to create specific events for specific to livechat calls (eg: start, accept, decline, end, etc) and this url info will be passed via there
+					},
 				});
 				message.msg = TAPi18n.__('Started_a_video_call');
 				callbacks.run('afterSaveMessage', message, { ...room, jitsiTimeout: currentTime + CONSTANTS.TIMEOUT });

app/webrtc/client/WebRTCClass.js

@@ -930,7 +930,7 @@ const WebRTC = new class {
 		} else {
 			enabled = settings.get('Omnichannel_call_provider') === 'WebRTC';
 		}
-		enabled &&= settings.get('WebRTC_Enabled');
+		enabled = enabled && settings.get('WebRTC_Enabled');
 		if (enabled === false) {
 			return;
 		}