rsmithlal

# Rails.root /app/models/user.rb
class User
  has_attached_file :photo,
                    styles: {
                      medium: {
                        processors: [:watermark],
                        geometry:       "300x300>",
                        watermark_path: "#{Rails.root}/public/images/watermark.png"
                        convert_options: { "-strip -auto-orient -colorspace sRGB" } #or whatever options you want
                      },

rsmithlal

// app/javascript/channels/notification.js
import consumer from "./consumer";

consumer.subscriptions.create({ channel: "NotificationChannel" }, {
  connected() {
    console.log("Connected to the notification channel");
  },

  disconnected() {
    console.log("Disconnected from the notification channel");