Module: Decidim::Forms::Admin::Concerns::HasQuestionnaireAnswersPaginationHelper

Defined in:
app/helpers/decidim/forms/admin/concerns/has_questionnaire_answers_pagination_helper.rb

Overview

Pagination helper for HasQuestionnaireAnswers controller concern

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'app/helpers/decidim/forms/admin/concerns/has_questionnaire_answers_pagination_helper.rb', line 10

def self.included(base)
  base.helper_method :prev_url, :next_url, :first?, :last?, :current_idx
end

Instance Method Details

#first? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/decidim/forms/admin/concerns/has_questionnaire_answers_pagination_helper.rb', line 28

def first?
  current_idx.zero?
end

#last? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/decidim/forms/admin/concerns/has_questionnaire_answers_pagination_helper.rb', line 32

def last?
  current_idx == participant_ids.count - 1
end

#next_url ⇒ Object 



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# File 'app/helpers/decidim/forms/admin/concerns/has_questionnaire_answers_pagination_helper.rb', line 21

def next_url
  return if last?

  token = participant_ids[current_idx + 1]
  questionnaire_participant_answers_url(token)
end

#prev_url ⇒ Object 



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# File 'app/helpers/decidim/forms/admin/concerns/has_questionnaire_answers_pagination_helper.rb', line 14

def prev_url
  return if first?

  token = participant_ids[current_idx - 1]
  questionnaire_participant_answers_url(token)
end