require "rails" require "action_cable" require "action_cable/helpers/action_cable_helper" require "active_support/core_ext/hash/indifferent_access" module ActionCable class Railtie < Rails::Engine # :nodoc: config.action_cable = ActiveSupport::OrderedOptions.new config.action_cable.url = '/cable' config.eager_load_namespaces << ActionCable initializer "action_cable.helpers" do ActiveSupport.on_load(:action_view) do include ActionCable::Helpers::ActionCableHelper end end initializer "action_cable.logger" do ActiveSupport.on_load(:action_cable) { self.logger ||= ::Rails.logger } end initializer "action_cable.set_configs" do |app| options = app.config.action_cable options.allowed_request_origins ||= "http://localhost:3000" if ::Rails.env.development? app.paths.add "config/redis/cable", with: "config/redis/cable.yml" ActiveSupport.on_load(:action_cable) do if (redis_cable_path = Pathname.new(app.config.paths["config/redis/cable"].first)).exist? self.redis = Rails.application.config_for(redis_cable_path).with_indifferent_access end options.each { |k,v| send("#{k}=", v) } end end end end