botan.io tracker

lib/telegram/bot/updates_controller/botan.rb

@@ -0,0 +1,33 @@
+module Telegram
+  module Bot
+    class UpdatesController
+      # Helpers for botan.io metrics.
+      module Botan
+        class MissingFrom < Error; end
+
+        protected
+
+        def botan
+          @botan ||= bot.try!(:botan)
+        end
+
+        # Track custom event for user taken from `from` field:
+        #
+        #   botan_track :my_event, {data: :val}
+        #
+        def botan_track(event, data = {})
+          raise MissingFrom, 'Can not track without user' unless from
+          botan.try! { |x| x.track(event, from['id'], data) }
+        end
+
+        # Track current action and payload for current user. Best used with `before_action`:
+        #
+        #   before_action :botan_track_action
+        #
+        def botan_track_action
+          botan_track(action_name, payload)
+        end
+      end
+    end
+  end
+end