From 62d7fe3b83d2b2263046782ddbdc3b0529c06c20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dariusz=20Skrzypon=CC=81?= <dasr@ailleron.com>
Date: Thu, 9 Jul 2026 23:40:47 +0200
Subject: [PATCH 1/2] Add fan direction controls

---
 custom_components/xiaomi_miot/fan.py | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/custom_components/xiaomi_miot/fan.py b/custom_components/xiaomi_miot/fan.py
index 74c1a54e1..96658e4be 100644
--- a/custom_components/xiaomi_miot/fan.py
+++ b/custom_components/xiaomi_miot/fan.py
@@ -4,6 +4,8 @@
 
 from homeassistant.components.fan import (
     DOMAIN as ENTITY_DOMAIN,
+    DIRECTION_FORWARD,
+    DIRECTION_REVERSE,
     FanEntity as BaseEntity,
     FanEntityFeature,
 )
@@ -67,6 +69,8 @@ class FanEntity(XEntity, BaseEntity):
     _speed_list = None
     _speed_range = None
     _conv_oscillate = None
+    _act_turn_left = None
+    _act_turn_right = None
     _prop_speed = None
     _prop_percentage = None
 
@@ -100,6 +104,16 @@ def on_init(self):
                 self._conv_oscillate = conv
                 self._attr_supported_features |= FanEntityFeature.OSCILLATE
 
+        if self._miot_service:
+            self._act_turn_left = self._miot_service.get_action('turn_left')
+            self._act_turn_right = self._miot_service.get_action('turn_right')
+            direction_actions = (self._act_turn_left, self._act_turn_right)
+            if all(action and not action.ins for action in direction_actions):
+                self._attr_supported_features |= FanEntityFeature.DIRECTION
+            else:
+                self._act_turn_left = None
+                self._act_turn_right = None
+
         # issues/617
         if self.custom_config_bool('disable_preset_modes'):
             self._attr_supported_features &= ~FanEntityFeature.PRESET_MODE
@@ -224,6 +238,19 @@ async def async_oscillate(self, oscillating: bool):
             return
         await self.device.async_write({self._conv_oscillate.full_name: oscillating})
 
+    async def async_set_direction(self, direction: str):
+        action = {
+            DIRECTION_REVERSE: self._act_turn_left,
+            DIRECTION_FORWARD: self._act_turn_right,
+            'left': self._act_turn_left,
+            'right': self._act_turn_right,
+        }.get(direction)
+        if not action:
+            return
+        if self._conv_oscillate and self._attr_oscillating:
+            await self.async_oscillate(False)
+        return await self.async_call_action(action)
+
 
 XEntity.CLS[ENTITY_DOMAIN] = FanEntity
 

From 6f2f65aca3d74b2f798ce64d2ad9b4e914a8b48b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dariusz=20Skrzypon=CC=81?= <dasr@ailleron.com>
Date: Thu, 9 Jul 2026 23:57:51 +0200
Subject: [PATCH 2/2] Support motor-control fan direction

---
 custom_components/xiaomi_miot/fan.py | 32 +++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 8 deletions(-)

diff --git a/custom_components/xiaomi_miot/fan.py b/custom_components/xiaomi_miot/fan.py
index 96658e4be..ada6d2e3b 100644
--- a/custom_components/xiaomi_miot/fan.py
+++ b/custom_components/xiaomi_miot/fan.py
@@ -71,6 +71,9 @@ class FanEntity(XEntity, BaseEntity):
     _conv_oscillate = None
     _act_turn_left = None
     _act_turn_right = None
+    _prop_direction = None
+    _direction_left = None
+    _direction_right = None
     _prop_speed = None
     _prop_percentage = None
 
@@ -113,6 +116,16 @@ def on_init(self):
             else:
                 self._act_turn_left = None
                 self._act_turn_right = None
+                for prop in self._miot_service.spec.get_properties('motor_control'):
+                    left = prop.list_first('left')
+                    right = prop.list_first('right')
+                    if not prop.writeable or left is None or right is None:
+                        continue
+                    self._prop_direction = prop
+                    self._direction_left = left
+                    self._direction_right = right
+                    self._attr_supported_features |= FanEntityFeature.DIRECTION
+                    break
 
         # issues/617
         if self.custom_config_bool('disable_preset_modes'):
@@ -239,17 +252,20 @@ async def async_oscillate(self, oscillating: bool):
         await self.device.async_write({self._conv_oscillate.full_name: oscillating})
 
     async def async_set_direction(self, direction: str):
-        action = {
-            DIRECTION_REVERSE: self._act_turn_left,
-            DIRECTION_FORWARD: self._act_turn_right,
-            'left': self._act_turn_left,
-            'right': self._act_turn_right,
-        }.get(direction)
-        if not action:
+        if direction in [DIRECTION_REVERSE, 'left']:
+            action = self._act_turn_left
+            value = self._direction_left
+        elif direction in [DIRECTION_FORWARD, 'right']:
+            action = self._act_turn_right
+            value = self._direction_right
+        else:
             return
         if self._conv_oscillate and self._attr_oscillating:
             await self.async_oscillate(False)
-        return await self.async_call_action(action)
+        if action:
+            return await self.async_call_action(action)
+        if self._prop_direction:
+            return await self.async_set_property(self._prop_direction, value)
 
 
 XEntity.CLS[ENTITY_DOMAIN] = FanEntity