1 files changed, 22 insertions, 7 deletions
diff --git a/app/controllers/clusters/applications_controller.rb b/app/controllers/clusters/applications_controller.rb
index c4e7fc950f9..73c744efeba 100644
--- a/app/controllers/clusters/applications_controller.rb
+++ b/app/controllers/clusters/applications_controller.rb
@@ -3,26 +3,41 @@
 class Clusters::ApplicationsController < Clusters::BaseController
   before_action :cluster
   before_action :authorize_create_cluster!, only: [:create]
+  before_action :authorize_update_cluster!, only: [:update]
 
   def create
-    Clusters::Applications::CreateService
-      .new(@cluster, current_user, create_cluster_application_params)
-      .execute(request)
+    request_handler do
+      Clusters::Applications::CreateService
+        .new(@cluster, current_user, cluster_application_params)
+        .execute(request)
+    end
+  end
+
+  def update
+    request_handler do
+      Clusters::Applications::UpdateService
+        .new(@cluster, current_user, cluster_application_params)
+        .execute(request)
+    end
+  end
+
+  private
+
+  def request_handler
+    yield
 
     head :no_content
-  rescue Clusters::Applications::CreateService::InvalidApplicationError
+  rescue Clusters::Applications::BaseService::InvalidApplicationError
     render_404
   rescue StandardError
     head :bad_request
   end
 
-  private
-
   def cluster
     @cluster ||= clusterable.clusters.find(params[:id]) || render_404
   end
 
-  def create_cluster_application_params
+  def cluster_application_params
     params.permit(:application, :hostname, :email)
   end
 end