Module: Epubber::Models::Concerns::HasChapters

Included in:
Book
Defined in:
lib/epubber/models/concerns/has_chapters.rb

Instance Method Summary collapse

Instance Method Details

#chapter {|chapter| ... } ⇒ Object

Add chapter

Yields:



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# File 'lib/epubber/models/concerns/has_chapters.rb', line 11

def chapter
  raise 'No block given' unless block_given?
  chapter = Epubber::Models::Chapter.new
  yield chapter
  chapter.id(chapters.count + 1)
  chapters << chapter
end

#chapters ⇒ Object 



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# File 'lib/epubber/models/concerns/has_chapters.rb', line 6

def chapters
  @chapters ||= []
end

#contextified_chapters ⇒ Object 



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# File 'lib/epubber/models/concerns/has_chapters.rb', line 19

def contextified_chapters
  chapters.map do |chapter|
    chapter.contextify
  end
end