global_id support

lib/core/app/models/concerns/ros/application_record_concern.rb

@@ -17,6 +17,10 @@ def service_name; Ros::Sdk.configured_services[Settings.service.name] end
     end
 
     included do
+      def gid
+        @gid ||= GlobalID.create(self, app: Settings.service.name)
+      end
+
       def current_tenant; self.class.current_tenant end
 
       after_commit :stream_cloud_event, if: -> { Settings.event_logging.enabled }

lib/core/app/models/service_locator.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module ServiceLocator
+  module_function
+
+  def locate(gid)
+    gid = GlobalID.parse(gid)
+    return unless gid
+
+    GlobalID::Locator.send(:locator_for, gid).locate gid
+  end
+end

lib/core/app/resources/ros/application_resource.rb

@@ -6,7 +6,7 @@ class ApplicationResource < JSONAPI::Resource
     include Ros::UrlBuilder
     include AssociationResource::ResourceHelper
     abstract
-    attributes :urn, :created_at, :updated_at
+    attributes :urn, :created_at, :updated_at, :gid
 
     def urn; @model.to_urn end
 

lib/core/lib/ros/core/engine.rb

@@ -198,7 +198,7 @@ class Engine < ::Rails::Engine
             allow do
               origins Settings.cors.origins
               resource Settings.cors.resource, headers: :any,
-                                               methods: %i[get post delete put patch options head]
+                       methods: %i[get post delete put patch options head]
             end
           end
         end
@@ -217,6 +217,16 @@ class Engine < ::Rails::Engine
         FactoryBot.definition_file_paths.prepend(Ros.spec_root.join('factories')) if defined?(FactoryBot) && !Rails.env.production?
       end
 
+      initializer 'ros_core.configure_global_id', after: 'ros.core.configure_platform_services_connections' do
+        Ros::Sdk.configured_services.each do |name, connection|
+          next if Settings.service.name == name
+
+          GlobalID::Locator.use name do |gid|
+            connection.const_get(gid.model_name).find(gid.model_id)
+          end
+        end
+      end
+
       config.after_initialize do
         require_relative 'console' unless Rails.const_defined?('Server')
         if Settings.event_logging.enabled