added new custom service with slack integration helper functions; added axios package; added notifications for card create, delete, and update (move); added notifications for comment create

server/api/controllers/comment-actions/create.js

@@ -1,3 +1,5 @@
+const services = require('../../services/custom');
+
 const Errors = {
   NOT_ENOUGH_RIGHTS: {
     notEnoughRights: 'Not enough rights',
@@ -63,6 +65,12 @@ module.exports = {
       request: this.req,
     });
 
+    const cardUrl = services.buildCardUrl(card);
+    const messageText = '*' + currentUser.username + '* commented on ' + cardUrl + ':\n>' + inputs.text;
+    services.sendSlackMessage(messageText)
+      .then(() => { console.log('Slack message sent successfully.'); })
+      .catch((error) => { console.error('Failed to send Slack message:', error.message); });
+
     return {
       item: action,
     };