module Ecoportal
  module API
    class GraphQL
      module Logic
        class Payload < Ecoportal::API::GraphQL::Base::Model
          class GenericItem
            def initialize(*_args, **_kargs)
              raise "Missuse error. You should define a item_class for a class that inherits from GraphqlPayload class."
            end
          end

          passthrough :clientMutationId

          class_resolver :item_class, GenericItem
          embeds_one :item, klass: :item_class
          embeds_one :errors, klass: Ecoportal::API::GraphQL::Error::ValidationErrors, nullable: true

          def success?
            !errors || errors.empty?
          end
        end
      end
    end
  end
end