ESP32/main.py

@@ -25,7 +25,7 @@ class LedController:
         self._task = None
 
         # state
-        self.statusColors = {
+        self.states = {
             'BUSY': (255, 0, 0),
             'AVAILABLE': (0, 255, 0),
             'AWAY': (246, 190, 0),
@@ -33,7 +33,7 @@ class LedController:
             'ON': (255, 255, 255)
         }
 
-        self.color = self.statusColors['OFF']
+        self.color = self.states['OFF']
         self.status = 'off'
         self.previousStatus = 'off'
         self.brightness = 0.1
@@ -61,6 +61,7 @@ class LedController:
             await self._flag.wait()
             cmd = self._cmd
 
+            # Cancel any ongoing task before starting a new one
             if self._task:
                 self._task.cancel()
                 try:
@@ -68,6 +69,7 @@ class LedController:
                 except asyncio.CancelledError:
                     pass
 
+            # Process the new command
             t = cmd["type"]
 
             if t == "blink":
@@ -135,7 +137,7 @@ class LedController:
 
     async def set_status(self, status):
         status = status.upper()
-        color = self.statusColors.get(status)
+        color = self.states.get(status)
 
         if color is None:
             raise ValueError("invalid status")