20 lines
645 B
Crystal
20 lines
645 B
Crystal
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class PageConverter
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def convert(paragraphs : Array(PostResponse::Paragraph)) : Page
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first_two_paragraphs = paragraphs.first(2)
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first_two_types = first_two_paragraphs.map(&.type)
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if first_two_types == [PostResponse::ParagraphType::H3, PostResponse::ParagraphType::H4]
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Page.new(
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title: first_two_paragraphs[0].text,
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subtitle: first_two_paragraphs[1].text,
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nodes: ParagraphConverter.new.convert(paragraphs[2..]),
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)
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else
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Page.new(
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title: first_two_paragraphs[0].text,
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subtitle: nil,
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nodes: ParagraphConverter.new.convert(paragraphs[1..]),
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)
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end
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end
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end
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