Add scoped search and rabl nodes for IoP

app/models/concerns/rh_cloud_host.rb

@@ -21,5 +21,10 @@ module RhCloudHost
     scoped_search :relation => :inventory_sync_status_object, :on => :status, :rename => :insights_inventory_sync_status,
       :complete_value => { :disconnect => ::InventorySync::InventoryStatus::DISCONNECT,
                            :sync => ::InventorySync::InventoryStatus::SYNC }
+    scoped_search :relation => :insights, :on => :uuid, :only_explicit => true, :rename => :insights_uuid
+
+    def insights_facet
+      insights
+    end
   end
 end

app/views/api/v2/hosts/insights/base.rabl

@@ -0,0 +1,5 @@
+attributes :uuid
+
+node :insights_hit_details do |facet|
+  facet&.host&.facts('insights::hit_details')&.values&.first
+end

app/views/api/v2/hosts/insights/insights.rabl

@@ -0,0 +1,3 @@
+node :insights_attributes do
+  partial 'api/v2/hosts/insights/base', object: @object&.insights_facet
+end

lib/foreman_rh_cloud/engine.rb

@@ -112,6 +112,7 @@ def self.register_scheduled_task(task_class, cronline)
 
           register_facet InsightsFacet, :insights do
             configure_host do
+              api_view :list => 'api/v2/hosts/insights/insights'
               set_dependent_action :destroy
             end
           end
@@ -151,6 +152,12 @@ def self.register_scheduled_task(task_class, cronline)
       end
     end
 
+    initializer "foreman_rh_cloud.add_rabl_view_path" do
+      Rabl.configure do |config|
+        config.view_paths << ForemanRhCloud::Engine.root.join('app', 'views')
+      end
+    end
+
     initializer 'foreman_rh_cloud.register_scheduled_tasks', :before => :finisher_hook do |_app|
       # skip database manipulations while tables do not exist, like in migrations
       # skip object creation when admin user is not present, for example in test DB