1 files changed, 46 insertions, 0 deletions
diff --git a/app/serializers/integrations/event_entity.rb b/app/serializers/integrations/event_entity.rb
new file mode 100644
index 00000000000..170f660f334
--- /dev/null
+++ b/app/serializers/integrations/event_entity.rb
@@ -0,0 +1,46 @@
+# frozen_string_literal: true
+
+module Integrations
+  class EventEntity < Grape::Entity
+    include RequestAwareEntity
+
+    expose :title do |event|
+      IntegrationsHelper.integration_event_title(event)
+    end
+
+    expose :event_field_name, as: :name
+
+    expose :value do |event|
+      integration[event_field_name]
+    end
+
+    expose :description do |event|
+      IntegrationsHelper.integration_event_description(integration, event)
+    end
+
+    expose :field, if: ->(_, _) { event_field } do
+      expose :name do |event|
+        event_field[:name]
+      end
+      expose :value do |event|
+        integration.public_send(event_field[:name]) # rubocop:disable GitlabSecurity/PublicSend
+      end
+    end
+
+    private
+
+    alias_method :event, :object
+
+    def event_field_name
+      IntegrationsHelper.integration_event_field_name(event)
+    end
+
+    def event_field
+      @event_field ||= integration.event_field(event)
+    end
+
+    def integration
+      request.integration
+    end
+  end
+end