1 files changed, 21 insertions, 0 deletions
diff --git a/app/models/project_services/chat_service.rb b/app/models/project_services/chat_service.rb
new file mode 100644
index 00000000000..574788462de
--- /dev/null
+++ b/app/models/project_services/chat_service.rb
@@ -0,0 +1,21 @@
+# Base class for Chat services
+# This class is not meant to be used directly, but only to inherit from.
+class ChatService < Service
+  default_value_for :category, 'chat'
+
+  has_many :chat_names, foreign_key: :service_id
+
+  def valid_token?(token)
+    self.respond_to?(:token) &&
+      self.token.present? &&
+      ActiveSupport::SecurityUtils.variable_size_secure_compare(token, self.token)
+  end
+
+  def supported_events
+    []
+  end
+
+  def trigger(params)
+    raise NotImplementedError
+  end
+end