Module: Dunlop::WorkflowInstanceModel::WorkflowStepHandling

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

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#setup_workflow_steps ⇒ Object

Instantiate workflow_step instances if not already present



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 19

def setup_workflow_steps
  return if self.class == WorkflowInstance # can only be done on scenario class
  self.class.scenario_workflow_step_names.each do |step_name|
    step_class = "#{step_name.to_s.classify}::#{scenario_name.classify}"
    public_send "build_#{step_name}", sti_type: step_class unless public_send(step_name)
  end
end

#trigger_if_all_workflow_steps_in_batch_are_in_final_state(workflow_step) ⇒ Object

This method checks if all workflow steps in the same steps are in a final state and triggers a hook if this is the case



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 53

def trigger_if_all_workflow_steps_in_batch_are_in_final_state(workflow_step)
  return unless workflow_instance_batch.present?
  batch_states = workflow_step.workflow_steps_in_batch_scope.uniq.pluck(:state)
  #return unless workflow_step.changes[:state].present?
  if batch_states.any? and (batch_states - workflow_step.class.final_states).empty?
    workflow_step.all_of_batch_are_in_final_state(workflow_instance_batch)
  end
end

#workflow_instance ⇒ Object

Make sure in all views a call to workflow_instance and workflow_instance_id can be made



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 9

def workflow_instance
  self #duh
end

#workflow_instance_id ⇒ Object

Make sure in all views a call to workflow_instance and workflow_instance_id can be made



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 14

def workflow_instance_id
  id
end

#workflow_step_completed!(workflow_step) ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 33

def workflow_step_completed!(workflow_step)
  if workflow_steps.map(&:rejected?).any?
    any_rejected
  else
    workflow_steps.map(&:completed?).all? ? all_completed : activate
  end
  trigger_if_all_workflow_steps_in_batch_are_in_final_state(workflow_step)
end

#workflow_step_overdue!(workflow_step) ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 47

def workflow_step_overdue!(workflow_step)
  overdue unless final_states.include?(state)
end

#workflow_step_processing!(workflow_step) ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 27

def workflow_step_processing!(workflow_step)
  unless workflow_steps.map(&:rejected?).any?
    activate
  end
end

#workflow_step_rejected!(workflow_step) ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 42

def workflow_step_rejected!(workflow_step)
  any_rejected
  trigger_if_all_workflow_steps_in_batch_are_in_final_state(workflow_step)
end

#workflow_steps ⇒ Object 



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# File 'app/models/dunlop/workflow_instance_model/workflow_step_handling.rb', line 4

def workflow_steps
  self.class.scenario_workflow_step_names.map{|workflow_step| public_send workflow_step }.compact
end