# -*- encoding : utf-8 -*-
require 'observer'

module Pacto
  module Core
    class HTTPMiddleware
      include Logger
      include Observable

      def process(request, response)
        contracts = Pacto.contracts_for request
        Pacto.configuration.hook.process contracts, request, response

        changed
        begin
          notify_observers request, response
        rescue StandardError => e
          logger.error Pacto::Errors.formatted_trace(e)
        end
      end
    end
  end
end