Alerts

micro_ondes/esp_lora/main.py

@@ -17,6 +17,7 @@ from shared.uart_comm import UARTCommand, UARTCommandType
 from shared.sensors import RGBLED
 from shared.logging import log
 from shared.lora_device import LoraCommands
+from shared.alerts import Alert, AlertType, AlertManager
 
 # --- READ DEVICE ID ---
 try:
@@ -37,6 +38,7 @@ current_temp = [None, None]
 last_temp = [None, None]
 temperature_asked = False
 last_temp_request_time = 0
+alert_manager = None
 
 
 PING_PAYLOAD = {
@@ -44,6 +46,11 @@ PING_PAYLOAD = {
     "type": deviceTypes.DEVICE_TYPES["MICROWAVE"]
 }
 
+def on_new_alert(alert: Alert):
+    global microwave_screen
+    print(f"[Alert Manager] New alert received: {alert.to_dict()}")
+    microwave_screen.message(alert.message, True)
+
 def init_hardware():
     """Initializes all hardware components."""
     global lora, uart_device, magnetron_led, microwave_screen
@@ -247,8 +254,13 @@ async def lora_process_task():
                         print("[LoRa Process] Toggling defrost mode via orchestrator command.")
                         defrost_mode = data["defrost_state"]
                         microwave_screen.update(cooking_state, defrost_mode)
+                    elif data["action"] == LoraCommands.NEW_ALERT:
+                        alert = Alert(data.get("alert_type"), data.get("message", "Unsafe area"))
+                        alert.timestamp = data.get("timestamp", time.time())
+                        print(f"[LoRa Process] New alert received via orchestrator: {alert.to_dict()}")
+                        alert_manager.add_alert(alert)
                             
-        await asyncio.sleep_ms(50)
+        await asyncio.sleep_ms(100)
 
 
 async def cooking_loop_task():
@@ -276,11 +288,14 @@ async def memory_cleanup_task():
 
 # --- BOOTSTRAP ---
 async def main():
-    global cooking_state, defrost_mode, microwave_screen
+    global cooking_state, defrost_mode, microwave_screen, alert_manager
     print("[Main] Starting application...")
     
     init_hardware()
     
+    alert_manager = AlertManager()
+    alert_manager.set_on_alert_callback(on_new_alert)
+    
     # Launch dedicated hardware thread for LoRa RX
     try:
         _thread.stack_size(16 * 1024)