require 'asciidoctor/extensions'

class QuestionBlock < Asciidoctor::Extensions::BlockProcessor
  use_dsl
  named :QUESTION
  on_context :example

  def process parent, reader, attrs
    attrs['name'] = 'question'
    attrs['caption'] = 'Question'
    admon = create_block parent, :admonition, nil, attrs, content_model: :compound
    parse_content admon, reader
    admon
  end
end

class QuestionBlockCss < Asciidoctor::Extensions::DocinfoProcessor
  use_dsl

  def process doc
    '<style>
.admonitionblock td.icon .icon-question:before{content:"\f128";color:#000}
</style>'
  end
end

Asciidoctor::Extensions.register do
  block QuestionBlock
  docinfo_processor QuestionBlockCss
end

class AnswerBlock < Asciidoctor::Extensions::BlockProcessor
  use_dsl
  named :ANSWER
  on_context :example

  def process parent, reader, attrs
    attrs['name'] = 'answer'
    attrs['caption'] = 'Answer'
    admon = create_block parent, :admonition, nil, attrs, content_model: :compound
    parse_content admon, reader
    admon
  end
end

class AnswerBlockCss < Asciidoctor::Extensions::DocinfoProcessor
  use_dsl

  def process doc
    '<style>
.admonitionblock td.icon .icon-answer:before{content:"\f0eb";color:#000}
</style>'
  end
end

Asciidoctor::Extensions.register do
  block AnswerBlock
  docinfo_processor AnswerBlockCss
end