Module: Chaintown::Callbacks

Extended by:
ActiveSupport::Concern
Defined in:
lib/chaintown/callbacks.rb

Instance Method Summary collapse

Instance Method Details

#around_callback(callback, nested_callbacks, &block) ⇒ Object 



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# File 'lib/chaintown/callbacks.rb', line 44

def around_callback(callback, nested_callbacks, &block)
  send(callback) do
    if nested_callbacks.present?
      around_callback(nested_callbacks.delete_at(0), nested_callbacks, &block)
    else
      block.call
    end
  end
end

#run_after_actions ⇒ Object 



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# File 'lib/chaintown/callbacks.rb', line 31

def run_after_actions
  after_step_actions.each { |callback| send(callback) }
end

#run_before_actions ⇒ Object 



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# File 'lib/chaintown/callbacks.rb', line 27

def run_before_actions
  before_step_actions.each { |callback| send(callback) }
end

#with_around_actions ⇒ Object 



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# File 'lib/chaintown/callbacks.rb', line 35

def with_around_actions
  if around_step_actions.present?
    callbacks = around_step_actions.dup
    around_callback(callbacks.delete_at(0), callbacks) { yield }
  else
    yield
  end
end