Fix turn_on for TX Ultimate Ambient Light #1369

Author: AlexxIT

custom_components/sonoff/light.py

@@ -1230,18 +1230,11 @@ def set_state(self, params: dict):
                 (k for k, v in T5_EFFECTS.items() if v == params["lightMode"]), None
             )
 
-    async def async_turn_on(
-        self, brightness: int = None, effect: str = None, **kwargs
-    ) -> None:
-        params = {}
-
-        if effect and effect in T5_EFFECTS:
-            params["lightMode"] = T5_EFFECTS[effect]
+    async def async_turn_on(self, effect: str = None, **kwargs) -> None:
+        if value := T5_EFFECTS.get(effect):
+            await self.ewelink.send(self.device, {"lightMode": value})
 
-        if not params:
-            params["lightSwitch"] = "on"
-
-        await self.ewelink.send(self.device, params)
+        await self.ewelink.send(self.device, {"lightSwitch": "on"})
 
     async def async_turn_off(self, **kwargs) -> None:
         await self.ewelink.send(self.device, {"lightSwitch": "off"})