action-cable
ActionCable Setup
Overview
ActionCable integrates WebSockets with Rails to enable real-time features. This guide covers the basic setup in this application.
Core Components
1. Connection (app/channels/application_cable/connection.rb)
The connection authenticates and authorizes the WebSocket connection using Devise/Warden.
module ApplicationCable
class Connection < ActionCable::Connection::Base
identified_by :current_user
def connect
self.current_user = find_verified_user
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