Revert "Rebase from upstream"

custom_components/localtuya/common.py

@@ -1,7 +1,6 @@
 """Code shared between all platforms."""
 import asyncio
 import logging
-from datetime import timedelta
 
 from homeassistant.const import (
     CONF_DEVICE_ID,
@@ -10,10 +9,8 @@ from homeassistant.const import (
     CONF_HOST,
     CONF_ID,
     CONF_PLATFORM,
-    CONF_SCAN_INTERVAL,
 )
 from homeassistant.core import callback
-from homeassistant.helpers.event import async_track_time_interval
 from homeassistant.helpers.dispatcher import (
     async_dispatcher_connect,
     async_dispatcher_send,
@@ -120,7 +117,6 @@ class TuyaDevice(pytuya.TuyaListener, pytuya.ContextualLogger):
         self._is_closing = False
         self._connect_task = None
         self._disconnect_task = None
-        self._unsub_interval = None
         self.set_logger(_LOGGER, config_entry[CONF_DEVICE_ID])
 
         # This has to be done in case the device type is type_0d
@@ -170,16 +166,6 @@ class TuyaDevice(pytuya.TuyaListener, pytuya.ContextualLogger):
             self._disconnect_task = async_dispatcher_connect(
                 self._hass, signal, _new_entity_handler
             )
-
-            if (
-                CONF_SCAN_INTERVAL in self._config_entry
-                and self._config_entry[CONF_SCAN_INTERVAL] > 0
-            ):
-                self._unsub_interval = async_track_time_interval(
-                    self._hass,
-                    self._async_refresh,
-                    timedelta(seconds=self._config_entry[CONF_SCAN_INTERVAL]),
-                )
         except Exception:  # pylint: disable=broad-except
             self.exception(f"Connect to {self._config_entry[CONF_HOST]} failed")
             if self._interface is not None:
@@ -187,10 +173,6 @@ class TuyaDevice(pytuya.TuyaListener, pytuya.ContextualLogger):
                 self._interface = None
         self._connect_task = None
 
-    async def _async_refresh(self, _now):
-        if self._interface is not None:
-            await self._interface.update_dps()
-
     async def close(self):
         """Close connection and stop re-connect loop."""
         self._is_closing = True
@@ -241,9 +223,7 @@ class TuyaDevice(pytuya.TuyaListener, pytuya.ContextualLogger):
         """Device disconnected."""
         signal = f"localtuya_{self._config_entry[CONF_DEVICE_ID]}"
         async_dispatcher_send(self._hass, signal, None)
-        if self._unsub_interval is not None:
-            self._unsub_interval()
-            self._unsub_interval = None
+
         self._interface = None
         self.debug("Disconnected - waiting for discovery broadcast")
 
@@ -273,13 +253,13 @@ class LocalTuyaEntity(RestoreEntity, pytuya.ContextualLogger):
 
         def _update_handler(status):
             """Update entity state when status was updated."""
-            if status is None:
-                status = {}
-            if self._status != status:
-                self._status = status.copy()
-                if status:
-                    self.status_updated()
-                self.schedule_update_ha_state()
+            if status is not None:
+                self._status = status
+                self.status_updated()
+            else:
+                self._status = {}
+
+            self.schedule_update_ha_state()
 
         signal = f"localtuya_{self._config_entry.data[CONF_DEVICE_ID]}"