[mirotalksfu] - extend email notification 4 widget

app/src/Server.js

@@ -64,7 +64,7 @@ dev dependencies: {
  * @license For commercial or closed source, contact us at license.mirotalk@gmail.com or purchase directly via CodeCanyon
  * @license CodeCanyon: https://codecanyon.net/item/mirotalk-sfu-webrtc-realtime-video-conferences/40769970
  * @author  Miroslav Pejic - miroslav.pejic.85@gmail.com
- * @version 1.9.26
+ * @version 1.9.27
  *
  */
 
@@ -172,6 +172,15 @@ const hostCfg = {
     presenters: config?.security?.host?.presenters,
 };
 
+const widget = {
+    enabled: config?.ui?.brand?.widget?.enabled,
+    roomId: config?.ui?.brand?.widget?.roomId || 'support-room',
+    alert: {
+        enabled: config?.ui?.brand?.widget?.alert?.enabled,
+        type: config?.ui?.brand?.widget?.alert?.type || 'email',
+    },
+};
+
 const restApi = {
     basePath: '/api/v1', // api endpoint path
     docs: host + '/api/v1/docs', // api docs
@@ -1900,15 +1909,32 @@ function startServer() {
                 }
             }
 
-            // SCENARIO: Notify when the first user join room and is awaiting assistance...
-            if (room.getPeersCount() === 1) {
-                nodemailer.sendEmailAlert('join', {
-                    room_id: room.id,
-                    peer_name: peer_name,
-                    domain: socket.handshake.headers.host.split(':')[0],
-                    os: os_name ? `${os_name} ${os_version}` : '',
-                    browser: browser_name ? `${browser_name} ${browser_version}` : '',
-                }); // config.email.alert: true
+            // Email body payload
+            const emailPayload = {
+                room_id: room.id,
+                peer_name: peer_name,
+                domain: socket.handshake.headers.host.split(':')[0],
+                os: os_name ? `${os_name} ${os_version}` : '',
+                browser: browser_name ? `${browser_name} ${browser_version}` : '',
+            };
+
+            const firstJoin = room.getPeersCount() === 1;
+
+            // SCENARIO: Notify when the first user join room and is awaiting assistance
+            if (firstJoin && !widget.alert.enabled) {
+                nodemailer.sendEmailAlert('join', emailPayload);
+            }
+
+            // SCENARIO: Notify when a user joins the widget room for expert assistance
+            if (firstJoin && widget.enabled && widget.alert && widget.alert.enabled && widget.roomId === room.id) {
+                switch (widget.alert.type) {
+                    case 'email':
+                        nodemailer.sendEmailAlert('widget', emailPayload);
+                        break;
+                    // case slack, discord, webhook, ...
+                    default:
+                        log.warn('Unknown alert type for widget', { type: widget.type });
+                }
             }
 
             // handle WebHook

app/src/config.template.js

@@ -1021,6 +1021,10 @@ module.exports = {
                         poweredBy: process.env.WIDGET_SUPPORT_POWERED_BY || 'Powered by MiroTalk SFU',
                     },
                 },
+                alert: {
+                    enabled: process.env.WIDGET_ALERT_ENABLED === 'true',
+                    type: process.env.WIDGET_ALERT_TYPE || 'email',
+                },
             },
 
             app: {

app/src/lib/nodemailer.js

@@ -5,6 +5,8 @@ const config = require('../config');
 const Logger = require('../Logger');
 const log = new Logger('NodeMailer');
 
+const APP_NAME = config.ui.brand.app.name || 'MiroTalk SFU';
+
 // ####################################################
 // EMAIL CONFIG
 // ####################################################
@@ -61,11 +63,14 @@ function sendEmailAlert(event, data) {
             subject = getJoinRoomSubject(data);
             body = getJoinRoomBody(data);
             break;
+        case 'widget':
+            subject = getWidgetRoomSubject(data);
+            body = getWidgetRoomBody(data);
+            break;
         case 'alert':
             subject = getAlertSubject(data);
             body = getAlertBody(data);
             break;
-        //...
         default:
             break;
     }
@@ -90,7 +95,7 @@ function sendEmail(subject, body) {
 
 function getJoinRoomSubject(data) {
     const { room_id } = data;
-    return `MiroTalk SFU - New user Join to Room ${room_id}`;
+    return `${APP_NAME} - New user Join to Room ${room_id}`;
 }
 function getJoinRoomBody(data) {
     const { peer_name, room_id, domain, os, browser } = data;
@@ -147,9 +152,26 @@ function getJoinRoomBody(data) {
     `;
 }
 
+// ==========
+// Widget
+// ==========
+
+function getWidgetRoomSubject(data) {
+    const { room_id } = data;
+    return `${APP_NAME} WIDGET - New user Wait for expert assistance in Room ${room_id}`;
+}
+
+function getWidgetRoomBody(data) {
+    return getJoinRoomBody(data);
+}
+
+// ==========
+// Alert
+// ==========
+
 function getAlertSubject(data) {
     const { subject } = data;
-    return subject || 'MiroTalk SFU - Alert';
+    return subject || `${APP_NAME} - Alert`;
 }
 
 function getAlertBody(data) {