Module: Etat::ActiveRecord::ClassMethods

Defined in:
lib/etat/active_record.rb

Instance Method Summary collapse

Instance Method Details

#event(event_name, &block) ⇒ Object 



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# File 'lib/etat/active_record.rb', line 27

def event event_name, &block
  define_method(event_name) do
    instance_eval &block
  end
end

#has_states(*states) ⇒ Object 



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# File 'lib/etat/active_record.rb', line 14

def has_states *states
  @states = []
  states.each do |state|
    if state.is_a?(Symbol)
      create_state_with state
      create_scopes state
      @states << state
    else
      raise 'States should be symbol'
    end
  end
end

#states ⇒ Object 



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# File 'lib/etat/active_record.rb', line 33

def states
  @states
end