24 lines
558 B
Ruby
24 lines
558 B
Ruby
module PostSetPresenters
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class Favorite < Base
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attr_accessor :favorite_set, :tag_set_presenter
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delegate :favorites, :to => :favorite_set
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def initialize(favorite_set)
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@favorite_set = favorite_set
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@tag_set_presenter = TagSetPresenter.new(
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RelatedTagCalculator.calculate_from_sample_to_array(
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favorite_set.tag_string
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).map {|x| x[0]}
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)
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end
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def tag_list_html(template)
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tag_set_presenter.tag_list_html(template)
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end
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def posts
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favorites.map(&:post)
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end
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end
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end
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