Switching States to use the new VacuumActivity as many are becoming d…

…eprecated (#237)

custom_components/gardena_smart_system/vacuum.py

@@ -9,10 +9,7 @@
 )
 from homeassistant.components.vacuum import (
     StateVacuumEntity,
-    STATE_CLEANING,
-    STATE_DOCKED,
-    STATE_RETURNING,
-    STATE_ERROR,
+    VacuumActivity,
     VacuumEntityFeature,
 )
 
@@ -98,36 +95,36 @@ async def async_update(self):
         if state in ["WARNING", "ERROR", "UNAVAILABLE"]:
             self._error_message = self._device.last_error_code
             if self._device.last_error_code == "PARKED_DAILY_LIMIT_REACHED":
-                self._state = STATE_IDLE
+                self._state = VacuumActivity.IDLE
             else:
                 _LOGGER.debug("Mower has an error")
-                self._state = STATE_ERROR
+                self._state = VacuumActivity.ERROR
         else:
             _LOGGER.debug("Getting mower state")
             activity = self._device.activity
             _LOGGER.debug("Mower has activity %s", activity)
             if activity == "PAUSED":
-                self._state = PAUSE
+                self._state = VacuumActivity.PAUSED
             elif activity in [
                 "OK_CUTTING",
                 "OK_CUTTING_TIMER_OVERRIDDEN",
                 "OK_LEAVING",
             ]:
-                if self._state != STATE_CLEANING:
+                if self._state != VacuumActivity.CLEANING:
                     self._stint_start = datetime.now()
                     self._stint_end = None
-                self._state = STATE_CLEANING
+                self._state = VacuumActivity.CLEANING
             elif activity == "OK_SEARCHING":
-                if self._state == STATE_CLEANING:
+                if self._state == VacuumActivity.CLEANING:
                     self._stint_end = datetime.now()
-                self._state = STATE_RETURNING
+                self._state = VacuumActivity.RETURNING
             elif activity in [
                 "OK_CHARGING",
                 "PARKED_TIMER",
                 "PARKED_PARK_SELECTED",
                 "PARKED_AUTOTIMER",
             ]:
-                self._state = STATE_DOCKED
+                self._state = VacuumActivity.DOCKED
             elif activity == "NONE":
                 self._state = None
                 _LOGGER.debug("Mower has no activity")
@@ -159,7 +156,7 @@ def available(self):
 
     def error(self):
         """Return the error message."""
-        if self._state == STATE_ERROR:
+        if self._state == VacuumActivity.ERROR:
             return self._error_message
         return ""