# frozen_string_literal: true require 'message_bus' MessageBus.config[:backend] = :memory MessageBus.long_polling_interval = 1000 use MessageBus::Rack::Middleware run ->(env) do if env["REQUEST_METHOD"] == "GET" && env["REQUEST_PATH"] == "/publish" payload = { hello: "world" } ["/test", "/test2"].each do |channel| MessageBus.publish(channel, payload) end end [200, { "Content-Type" => "text/html" }, ["Howdy"]] end