lib/graphql/types/relay/page_info_behaviors.rb


# frozen_string_literal: true
module GraphQL
  module Types
    module Relay
      module PageInfoBehaviors
        def self.included(child_class)
          child_class.extend GraphQL::Types::Relay::DefaultRelay

          child_class.description "Information about pagination in a connection."
          child_class.field :has_next_page, Boolean, null: false,
            description: "When paginating forwards, are there more items?"

          child_class.field :has_previous_page, Boolean, null: false,
            description: "When paginating backwards, are there more items?"

          child_class.field :start_cursor, String, null: true,
            description: "When paginating backwards, the cursor to continue."

          child_class.field :end_cursor, String, null: true,
            description: "When paginating forwards, the cursor to continue."
        end
      end
    end
  end
end