fix: contact-state value format (#1387)

custom_components/xiaomi_home/binary_sensor.py

@@ -70,8 +70,8 @@ async def async_setup_entry(
     for miot_device in device_list:
         if miot_device.miot_client.display_binary_bool:
             for prop in miot_device.prop_list.get('binary_sensor', []):
-                new_entities.append(BinarySensor(
+                new_entities.append(
-                    miot_device=miot_device, spec=prop))
+                    BinarySensor(miot_device=miot_device, spec=prop))
 
     if new_entities:
         async_add_entities(new_entities)
@@ -90,7 +90,7 @@ class BinarySensor(MIoTPropertyEntity, BinarySensorEntity):
     def is_on(self) -> bool:
         """On/Off state. True if the binary sensor is on, False otherwise."""
         if self.spec.name == 'contact-state':
-            return self._value is False
+            return bool(self._value) is False
         elif self.spec.name == 'occupancy-status':
             return bool(self._value)
         return self._value is True

custom_components/xiaomi_home/miot/miot_spec.py

@@ -601,7 +601,10 @@ class MIoTSpecProperty(_MIoTSpecBase):
         if value is None:
             return None
         if self.format_ == int:
+            if self.value_range is None:
                 return int(round(value))
+            return int(
+                round(value / self.value_range.step) * self.value_range.step)
         if self.format_ == float:
             return round(value, self.precision)
         if self.format_ == bool: