Added MEGA service (#11333)

no issue

- This services listens  to 'post.publish' event, assemples email data and calls bulk mailer

core/server/index.js

@@ -28,6 +28,7 @@ function initialiseServices() {
         apps = require('./services/apps'),
         xmlrpc = require('./services/xmlrpc'),
         slack = require('./services/slack'),
+        mega = require('./services/mega'),
         webhooks = require('./services/webhooks'),
         scheduling = require('./adapters/scheduling');
 
@@ -38,6 +39,7 @@ function initialiseServices() {
         permissions.init(),
         xmlrpc.listen(),
         slack.listen(),
+        mega.listen(),
         webhooks.listen(),
         apps.init(),
         scheduling.init({
@@ -50,7 +52,7 @@ function initialiseServices() {
             contentPath: config.getContentPath('scheduling')
         })
     ).then(function () {
-        debug('XMLRPC, Slack, Webhooks, Apps, Scheduling, Permissions done');
+        debug('XMLRPC, Slack, MEGA, Webhooks, Apps, Scheduling, Permissions done');
 
         // Initialise analytics events
         if (config.get('segment:key')) {

core/server/services/mega.js

@@ -0,0 +1,38 @@
+const common = require('../lib/common');
+const membersService = require('./members');
+const bulkEmailService = require('./bulk-email');
+
+const sendEmail = async (post) => {
+    const emailTmpl = {
+        subject: post.email_subject || post.title,
+        html: post.html
+    };
+
+    const {members} = await membersService.api.members.list();
+    const emails = members.map(m => m.email);
+
+    return bulkEmailService.send(emailTmpl, emails);
+};
+
+function listener(model, options) {
+    // CASE: do not ping slack if we import a database
+    // TODO: refactor post.published events to never fire on importing
+    if (options && options.importing) {
+        return;
+    }
+
+    if (!model.get('send_email_when_published')) {
+        return;
+    }
+
+    sendEmail(model.toJSON());
+}
+
+function listen() {
+    common.events.on('post.published', listener);
+}
+
+// Public API
+module.exports = {
+    listen: listen
+};