module Ecom
  module Core
    class ApplicationSerializer
      include FastJsonapi::ObjectSerializer

      def serializable_hash
        data = super[:data]
        if data.is_a? Hash
          data[:attributes]
        elsif data.is_a? Array
          data.map { |d| d[:attributes] }
        elsif data.nil?
          nil
        else
          data
        end
      end
    end
  end
end