Module: Pusherable::ClassMethods

Defined in:
lib/pusherable.rb

Instance Method Summary collapse

Instance Method Details

#pusherable(pusherable_channel = "test_channel") ⇒ Object 



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# File 'lib/pusherable.rb', line 11

def pusherable(pusherable_channel = "test_channel")
  raise "Please `gem install pusher` and configure it to run in your app!" if Pusher.app_id.blank? || Pusher.key.blank? || Pusher.secret.blank?

  class_attribute :pusherable_channel
  self.pusherable_channel = pusherable_channel

  class_eval do
    after_create :pusherable_trigger_create
    after_update :pusherable_trigger_update
    before_destroy :pusherable_trigger_destroy

    def self.pusherable?
      true
    end

    private

    def pusherable_class_name
      self.class.name.underscore
    end

    def pusherable_trigger_create
      Pusher.trigger(pusherable_channel, "#{pusherable_class_name}.create", self.to_json)
    end

    def pusherable_trigger_update
      Pusher.trigger(pusherable_channel, "#{pusherable_class_name}.update", self.to_json)
    end

    def pusherable_trigger_destroy
      Pusher.trigger(pusherable_channel, "#{pusherable_class_name}.destroy", self.to_json)
    end
  end
end

#pusherable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pusherable.rb', line 7

def pusherable?
  false
end