Class: ThemePresentation

Inherits:
Object
  • Object
show all
Defined in:
app/presenters/theme_presentation.rb

Class Method Summary collapse

Class Method Details

.wrap(data, *presenters) ⇒ Object 



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# File 'app/presenters/theme_presentation.rb', line 4

def self.wrap(data, *presenters)
  normalized = normalize(data)
  presenters = normalize_presenters(presenters)

  wrapped_data = presenters.inject(normalized) do |wrapped, presenter|
    presenter.new(wrapped)
  end

  class << wrapped_data
    attr_accessor :wrapped_by
  end

  wrapped_data.wrapped_by = presenters

  wrapped_data
end

.wrap_collection(collection, *presenters) ⇒ Object 



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# File 'app/presenters/theme_presentation.rb', line 21

def self.wrap_collection(collection, *presenters)
  collection.collect { |item| wrap(item, *presenters) }
end