Ruby Critic

Updated 2015-08-12 12:26:49 +0100

app/presenters / petitions_csv_presenter.rb

19 lines of codes

2 methods

13.3 complexity/method

2 churn

26.62 complexity

0 duplications

require 'csv'

class PetitionsCSVPresenter                                        IrresponsibleModule              
      PetitionsCSVPresenter has no descriptive comment          
  
  attr_reader :petitions, :presenter_class

  def initialize(petitions, presenter_class: PetitionCSVPresenter)
    @petitions, @presenter_class = petitions, presenter_class
  end

  def render
    Enumerator.new do |stream|
      stream << CSV::Row.new(presenter_class.fields, presenter_class.fields, true).to_s                                        DuplicateMethodCall              
      PetitionsCSVPresenter#render calls 'presenter_class.fields' 2 times          
  

      petitions.in_batches do |petition|                                        NestedIterators              
      PetitionsCSVPresenter#render contains iterators nested 2 deep          
  
        stream << presenter_class.new(petition).to_csv
      end
    end
  end
end