listminut/use_cases

# frozen_string_literal: true

module UseCases
  module ModuleOptins
    module Transactional
      class TransactionHandlerUndefined < StandardError; end

      class TransactionHandlerInvalid < StandardError; end

      def self.included(base)
        super
        base.prepend DoCallPatch
      end

      module DoCallPatch
        def do_call(*)
          unless respond_to?(:transaction_handler)
            raise TransactionHandlerUndefined, "when using *transactional*, make sure to include a transaction handler in your dependencies."
          end

          raise TransactionHandlerInvalid, "Make sure your transaction_handler implements #transaction." unless transaction_handler.respond_to?(:transaction)

          transaction_handler.transaction { super }
        end
      end
    end
  end
end