Introduce TurboPower::Broadcastable module

lib/turbo_power.rb

@@ -7,6 +7,7 @@
 require_relative "turbo_power/attribute_transformations"
 require_relative "turbo_power/stream_helper"
 require_relative "turbo_power/broadcasts"
+require_relative "turbo_power/broadcastable"
 
 module TurboPower
 end

lib/turbo_power/broadcastable.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+module TurboPower
+  module Broadcastable
+    ACTIONS = TurboPower::StreamHelper.instance_methods.sort
+
+    ACTIONS.each do |action|
+      action_name = "broadcast_#{action}"
+      action_name_to = "broadcast_#{action}_to"
+      action_name_later = "broadcast_#{action}_later"
+      action_name_later_to = "broadcast_#{action}_later_to"
+
+      define_method(action_name) do |**attributes|
+        Turbo::StreamsChannel.send(action_name_to, self, action: action, **attributes)
+      end
+
+      define_method(action_name_to) do |*streamables, **attributes|
+        Turbo::StreamsChannel.send(action_name_to, *streamables, action: action, **attributes)
+      end
+
+      define_method(action_name_later) do |**attributes|
+        Turbo::StreamsChannel.send(action_name_later_to, self, action: action, **attributes)
+      end
+
+      define_method(action_name_later_to) do |*streamables, **attributes|
+        Turbo::StreamsChannel.send(action_name_later_to, *streamables, action: action, **attributes)
+      end
+    end
+  end
+end

lib/turbo_power/engine.rb

@@ -11,5 +11,9 @@ class Engine < Rails::Engine
     initializer "turbo_power.broadcasts", after: :initialize do
       Turbo::Streams::Broadcasts.include(TurboPower::Broadcasts)
     end
+
+    initializer "turbo_power.broadcastable", after: :initialize do
+      Turbo::Broadcastable.include(TurboPower::Broadcastable)
+    end
   end
 end