Module: Kitchen::Directions::BakeExample

Defined in:
lib/kitchen/directions/bake_example.rb

Class Method Summary collapse

Class Method Details

.v1(example:, number:, title_tag:, options: { # numbered_solutions: false, # It's not used anymore, left just in case we gonna need this in next edition cases: false, add_problem_title: false }) ⇒ Object 



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# File 'lib/kitchen/directions/bake_example.rb', line 6

def self.v1(example:, number:, title_tag:, options: {
  # numbered_solutions: false, # It's not used anymore, left just in case we gonna need this in next edition
  cases: false,
  add_problem_title: false
})
  options.reverse_merge!(
    # numbered_solutions: false,
    cases: false,
    add_problem_title: false
  )

  example.wrap_children(class: 'body')

  example.prepend(child:
    <<~HTML
      <#{title_tag} class="os-title">
        <span class="os-title-label">#{I18n.t("example#{options[:cases] ? '.nominative' : ''}")} </span>
        <span class="os-number">#{number}</span>
        <span class="os-divider"> </span>
      </#{title_tag}>
    HTML
  )

  # Store label information
  example.target_label(label_text: 'example', custom_content: number, cases: options[:cases])

  example.titles_to_rename.each do |title|
    title.name = 'h4'
  end

  example.exercises.each do |exercise|
    next if exercise.baked?

    if (problem = exercise.problem)
      problem.wrap_children(class: 'os-problem-container')
      if options[:add_problem_title]
        problem.prepend(child:
          <<~HTML
            <h4 data-type="problem-title">
              <span class="os-title-label">#{I18n.t(:problem)}</span>
            </h4>
          HTML
        )
      end
    end

    exercise.solutions.each do |solution|
      # It's not used anymore, left just in case we gonna need this in next edition
      #
      # solution_number = if options[:numbered_solutions]
      #                     "<span class=\"os-number\">#{solution.count_in(:example)}</span>"
      #                   else
      #                     ''
      #                   end
      solution.replace_children(with:
        <<~HTML
          <h4 data-type="solution-title">
            <span class="os-title-label">#{I18n.t(:solution)}</span>
          </h4>
          <div class="os-solution-container">#{solution.children}</div>
        HTML
      )
    end

    exercise.add_class('unnumbered')

    commentary = exercise.first('div[data-type="commentary"]')
    next unless commentary.present?

    commentary_title = commentary.titles.first
    next unless commentary_title.present? && commentary_title.parent['data-type'] != 'list'

    commentary_title.name = 'h4'
    commentary_title['data-type'] = 'commentary-title'
    commentary_title.wrap_children('span', class: 'os-title-label')
  end
end