Module: RestPack::Serializer::Paging::ClassMethods

Defined in:
lib/restpack_serializer/serializable/paging.rb

Instance Method Summary collapse

Instance Method Details

#page(params = {}, scope = nil, context = {}) ⇒ Object 



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# File 'lib/restpack_serializer/serializable/paging.rb', line 5

def page(params = {}, scope = nil, context = {})
  page_with_options RestPack::Serializer::Options.new(self, params, scope, context)
end

#page_with_options(options) ⇒ Object 



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# File 'lib/restpack_serializer/serializable/paging.rb', line 9

def page_with_options(options)
  page = options.scope_with_filters.page(options.page).per(options.page_size)
  page = page.reorder(options.sorting) if options.sorting.any?

  result = RestPack::Serializer::Result.new
  result.resources[self.key] = serialize_page(page, options)
  result.meta[self.key] = serialize_meta(page, options)

  if options.include_links
    result.links = self.links
    Array(RestPack::Serializer::Factory.create(*options.include)).each do |serializer|
      result.links.merge! serializer.class.links
    end
  end

  side_load_data = side_loads(page, options)
  result.meta.merge!(side_load_data[:meta] || {})
  result.resources.merge! side_load_data.except(:meta)
  result.serialize
end