Module: Dunlop::WorkflowInstanceModel::CategorizationAndResetHandling

Extended by:
ActiveSupport::Concern
Defined in:
app/models/dunlop/workflow_instance_model/categorization_and_reset_handling.rb

Instance Method Summary collapse

Instance Method Details

#categorize_as(scenario_name) ⇒ Object

change the scenario



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# File 'app/models/dunlop/workflow_instance_model/categorization_and_reset_handling.rb', line 16

def categorize_as(scenario_name)
  scenario_name = scenario_name.to_sym
  new_scenario_class = "WorkflowInstance::#{scenario_name.to_s.classify}".constantize
  return if self.class == new_scenario_class

  # remove obsolete
  obsolete_workflow_steps = (self.class.scenario_workflow_step_names - new_scenario_class.scenario_workflow_step_names).map(&:to_s)
  workflow_steps.select{|ws| obsolete_workflow_steps.include? ws.process_name}.each(&:destroy)

  extra_workflow_steps = (new_scenario_class.scenario_workflow_step_names - self.class.scenario_workflow_step_names).map(&:to_s)
  _overlap_workflow_steps = (new_scenario_class.scenario_workflow_step_names & self.class.scenario_workflow_step_names).map(&:to_s)

  # transform
  target = becomes(new_scenario_class)
  target.sti_type = new_scenario_class.name

  # add missing steps
  extra_workflow_steps.each{|ws| target.public_send "build_#{ws}", sti_type: "#{ws.classify}::#{scenario_name.to_s.classify}"}

  target.save and target
end

#reset! ⇒ Object

Reset the attributes defined on the collection to the default value of a new record and set the state back to unplanned and activate the special_care_flag



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# File 'app/models/dunlop/workflow_instance_model/categorization_and_reset_handling.rb', line 6

def reset!
  workflow_steps.each(&:reset!)
  new_record = self.class.new
  collection_class.attributes.except('notes').each do |attr, _collection_value|
    self[attr] = new_record[attr]
  end
  unplanned
end