Fix global

micro_ondes/esp_lora/main.py

@@ -205,7 +205,7 @@ def cooking_state_temperature_provider():
     return (0.0, 0.0)
 
 def cooking_state_on_state_change(state):
-    global cooking_start_time
+    global cooking_start_time, uart_device
     print(f"[CookingState] State changed to: {state.state}")
     
     if state.paused or state.state in (cookingState.CookingStates.DONE, cookingState.CookingStates.IDLE, cookingState.CookingStates.ALERT):
@@ -214,7 +214,7 @@ def cooking_state_on_state_change(state):
         magnetron_led.on()
     
     # Send state updates to WiFi board and Orchestrator
-    if uart_device:
+    if uart_device != None:
         uart_device.send_as_command(UARTCommand(UARTCommandType.COOKING_STATE_UPDATE, {"state": state.state}))
     
     # Send LoRa update with start time and remaining time if beginning cooking process
@@ -347,6 +347,8 @@ async def lora_process_task():
                             alert.timestamp = data.get("timestamp", time.time())
                             alert_manager.add_alert(alert)
                             microwave_state = MicrowaveState.ALERT
+                            if cooking_state is not None:
+                                cooking_state.set_state(cookingState.CookingStates.ALERT)
 
                     elif action == LoraCommands.MICROVAVE_STATE_UPDATE:
                         new_state = data.get("new_microwave_state")
@@ -356,7 +358,8 @@ async def lora_process_task():
                             if new_state not in (MicrowaveState.ALERT): # Not alert so we can show the error
                                 update_screen()
                             if new_state == MicrowaveState.IDLE:
-                                cooking_state = None
+                                if cooking_state is not None:
+                                    cooking_state.set_state(cookingState.CookingStates.IDLE)
                                 await asyncio.sleep_ms(20)
                             
         await asyncio.sleep_ms(100)