1 files changed, 29 insertions, 0 deletions
diff --git a/app/events/projects/project_attributes_changed_event.rb b/app/events/projects/project_attributes_changed_event.rb
new file mode 100644
index 00000000000..f7c27fa65e6
--- /dev/null
+++ b/app/events/projects/project_attributes_changed_event.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+module Projects
+  class ProjectAttributesChangedEvent < ::Gitlab::EventStore::Event
+    PAGES_RELATED_ATTRIBUTES = %w[
+      pages_https_only
+      visibility_level
+    ].freeze
+
+    def schema
+      {
+        'type' => 'object',
+        'properties' => {
+          'project_id' => { 'type' => 'integer' },
+          'namespace_id' => { 'type' => 'integer' },
+          'root_namespace_id' => { 'type' => 'integer' },
+          'attributes' => { 'type' => 'array' }
+        },
+        'required' => %w[project_id namespace_id root_namespace_id attributes]
+      }
+    end
+
+    def pages_related?
+      PAGES_RELATED_ATTRIBUTES.any? do |attribute|
+        data[:attributes].include?(attribute)
+      end
+    end
+  end
+end