Class: Jobshop::Order

Inherits:
ApplicationRecord show all
Defined in:
app/models/jobshop/order.rb

Instance Method Summary collapse

Instance Method Details

#add_listener(listener) ⇒ Object 



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# File 'app/models/jobshop/order.rb', line 18

def add_listener(listener)
  (@listeners ||= []) << listener
end

#notify_listeners(event_name, *args) ⇒ Object 



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# File 'app/models/jobshop/order.rb', line 22

def notify_listeners(event_name, *args)
  @listeners && @listeners.each do |listener|
    if listener.respond_to?(event_name)
      listener.public_send(event_name, self, *args)
    end
  end
end

#notify_on_save ⇒ Object 



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# File 'app/models/jobshop/order.rb', line 30

def notify_on_save
  yield
  notify_listeners(:on_save)
end