PaperBoy
Automatically deliver notifications to subscribers from controllers (lightweight mixin using ActiveSupport::Notifications)
Installation
Add this line to your application's Gemfile:
gem 'paper_boy'
And then execute:
$ bundle
Or install it yourself as:
$ gem install paper_boy
Usage
At first, execute install command:
$ bin/rails g paper_boy:install
Include PaperBoy in ApplicationController:
class ApplicationController < ActionController::Base
include PaperBoy
end
And you generate subscriber class with generator command:
$ bin/rails g paper_boy:subscriber
Then you implement app/subscribers/users_subscriber.rb:
class UsersSubscriber < ApplicationSubscriber
def create(event)
payload = event.payload
# All instance variables are set from controller class.
user = payload[:current_user]
# implement something (mailer, notifier, logger ...etc)
logger.info user
end
attach_to :"users"
end