Trigger game stop

rpi/controllers/GameController.py

@@ -18,6 +18,7 @@ class GameController:
 
     def __init__(self, app : Flask, broker_service : MQTTService):
         self._game_service = GameService()
+        self._game_service.set_on_terminated(self._stop)
         self._broker_service = broker_service
         self._register_routes(app)
         self._auth_token = "0eed89e8-7625-4f8d-bf2a-0872aede0efb"
@@ -49,12 +50,9 @@ class GameController:
 
     def stop_game(self):
         try :
-            game_data = self._game_service.export_game()
-            print(f"Exporting game data : {game_data}")
-            self._broker_service.publish("/customer/game/data", game_data, 2)
             self._game_service.stop()
-        except Exception as ex:
-            print(ex)
+        except Exception as e:
+            print(e)
 
     def make_move(self):
         try:
@@ -90,3 +88,11 @@ class GameController:
             print(response.status_code)
         except Exception as e:
             print(e)
+
+    def _stop(self, game_data : str):
+        try :
+            print(f"Exporting game data : {game_data}")
+            self._broker_service.publish("/customer/game/data", game_data, 2)
+            self._game_service.stop()
+        except Exception as ex:
+            print(ex)

rpi/services/game_service.py

@@ -1,4 +1,5 @@
 import json
+from typing import Callable
 
 from hardware.buzzer.buzzer import Buzzer
 from hardware.led.led import Led
@@ -16,6 +17,7 @@ class GameService:
     _has_started : bool
     _led : Led
     _buzzer : Buzzer
+    _on_terminated : Callable[[str], None]
 
     def __init__(self):
         self._detection_service = DetectionService()
@@ -23,7 +25,6 @@ class GameService:
         self._has_started = False
         self._led = Led(7)
         self._buzzer = Buzzer(8)
-        self.game = None
 
     def start(self, white_name, back_name, time_control : int, increment : int ) -> None:
         if self._has_started :
@@ -42,7 +43,7 @@ class GameService:
         self._clock_service.stop()
         self._detection_service.stop()
         self._led.off()
-        self._buzzer.beep()
+        self._notify()
         self._has_started = False
 
     def make_move(self) -> tuple[bytes, str] | None:
@@ -57,5 +58,11 @@ class GameService:
             print(e)
             raise ServiceException(e)
 
-    def export_game(self):
-        return json.dumps(self._game)
+    def set_on_terminated(self, callback: Callable[[str], None]):
+        self._on_terminated = callback
+
+    def _notify(self):
+        game_data = json.dumps(self._game)
+        self._on_terminated(game_data)
+
+