Module: Encore::Serializer::MetaManager

Extended by:
ActiveSupport::Concern
Defined in:
lib/encore/serializer/meta_manager.rb

Class Method Summary collapse

Class Method Details

.add(collection, serializer, options) ⇒ Object 



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# File 'lib/encore/serializer/meta_manager.rb', line 12

def self.add(collection, serializer, options)
  return {} if options[:skip_paging]

  { serializer.root_key => pagination_for(collection) }
end

.paginate_collection(collection, options) ⇒ Object 



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# File 'lib/encore/serializer/meta_manager.rb', line 6

def self.paginate_collection(collection, options)
  return collection if options[:skip_paging]

  collection.page(options[:page]).per(options[:per_page])
end

.pagination_for(collection) ⇒ Object 



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# File 'lib/encore/serializer/meta_manager.rb', line 18

def self.pagination_for(collection)
  {
    page: collection.current_page,
    count: collection.total_count,
    page_count: collection.num_pages,
    previous_page: collection.prev_page,
    next_page: collection.next_page
  }
end