VIC-14320 Add face renamed event (#171)

Author: msintov

anki_vector/events.py

@@ -52,6 +52,7 @@ class Events(Enum):
     robot_observed_face = "robot_observed_face"                        #: Robot event for when a face is observed by the robot.
     robot_changed_observed_face_id = "robot_changed_observed_face_id"  #: Robot event for when a known face changes its id.
     robot_erased_enrolled_face = "robot_erased_enrolled_face"          #: Robot event for when an enrolled face has been removed from the robot.
+    robot_renamed_enrolled_face = "robot_renamed_enrolled_face"        #: Robot event for when a known face changes its name.
 
     wake_word = "wake_word"                             #: Robot event triggered when Vector hears "Hey Vector".
     user_intent = "user_intent"                         #: Robot event triggered after Vector processes voice commands.

anki_vector/faces.py

@@ -597,7 +597,11 @@ async def update_enrolled_face_by_id(self, face_id: int, old_name: str, new_name
 
             import anki_vector
 
+            def on_robot_renamed_enrolled_face(robot, event_type, event):
+                print(f"----Face has been renamed on robot. Event: {event_type} = {event}----")
+
             with anki_vector.Robot() as robot:
+                robot.events.subscribe(on_robot_renamed_enrolled_face, Events.robot_renamed_enrolled_face)
                 robot.faces.update_enrolled_face_by_id(1, 'Hanns', 'Boris')
         """
         req = protocol.UpdateEnrolledFaceByIDRequest(face_id=face_id,