fix(#176): track manual feed state locally for predictable switch behavior (#250)

Co-authored-by: Jamie Jones <29973406+jjjonesjr33@users.noreply.github.com>

Author: dennismdejong

custom_components/petlibro/devices/feeders/polar_wet_food_feeder.py

@@ -34,6 +34,8 @@ async def refresh(self):
                 "wetFeedingPlan": wet_feeding_plan or {},
                 "getfeedingplantoday": get_feeding_plan_today or {}
             })
+            if self.manual_feed_id is not None:
+                self._manual_feed_active = True
         except PetLibroAPIError as err:
             _LOGGER.error(f"Error refreshing data for PolarWetFoodFeeder: {err}")
 
@@ -122,6 +124,10 @@ def next_feeding_end_time(self) -> str:
         except ValueError:
             return "Invalid time"
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._manual_feed_active = False
+
     @property
     def manual_feed_id(self) -> int:
         """Returns the manual feed ID."""
@@ -130,7 +136,7 @@ def manual_feed_id(self) -> int:
     @property
     def manual_feed_now(self) -> bool:
         """Returns whether the feeder is set to feed now or not."""
-        return self.manual_feed_id is not None
+        return self._manual_feed_active
 
     @property
     def online(self) -> bool:
@@ -192,9 +198,13 @@ async def set_manual_feed_now(self, start: bool, plate: int) -> None:
                 await self.api.set_manual_feed_now(self.serial, plate)
             else:
                 _LOGGER.debug(f"Triggering stop feed now for {self.serial}")
-                await self.api.set_stop_feed_now(self.serial, self.manual_feed_id)
+                if self.manual_feed_id is None:
+                    _LOGGER.warning("No manual feed ID available to stop for %s", self.serial)
+                else:
+                    await self.api.set_stop_feed_now(self.serial, self.manual_feed_id)
 
-            await self.refresh()  # Refresh the state after the action
+            self._manual_feed_active = start
+            await self.refresh()
         except aiohttp.ClientError as err:
             _LOGGER.error(f"Failed to trigger manual feed now for {self.serial} with plate no.{plate}: {err}")
             raise PetLibroAPIError(f"Error triggering manual feed now: {err}")