Added support for Xiaomi Smart Tower Fan

[paranerd]

Added support for Xiaomi Smart Tower Fan (dmaker.fan.p39)

For reference:
API overview: https://home.miot-spec.com/spec/dmaker.fan.p39
Spec: https://miot-spec.org/miot-spec-v2/instance?type=urn:miot-spec-v2:device:fan:0000A005:dmaker-p39:1

Fixes #213
Fixes #223

[syssi]

Could you use black to format your changes? Thanks in advance!

[paranerd]

This: https://github.com/microsoft/vscode-black-formatter ?

[syssi]

I don't know the VSCode extension. You could install the pypi package called black:

pip3 install black

And execute the tool at the custom component folder once:

cd custom_components/xiaomi_miio_fan
black *.py

diff --git a/custom_components/xiaomi_miio_fan/fan.py b/custom_components/xiaomi_miio_fan/fan.py
index 559480b..e31b8af 100644
--- a/custom_components/xiaomi_miio_fan/fan.py
+++ b/custom_components/xiaomi_miio_fan/fan.py
@@ -78,7 +78,7 @@ MODEL_FAN_P11 = "dmaker.fan.p11"  # Mijia Pedestal Fan
 MODEL_FAN_P15 = "dmaker.fan.p15"  # Pedestal Fan Fan P15
 MODEL_FAN_P18 = "dmaker.fan.p18"  # Mi Smart Standing Fan 2
 MODEL_FAN_P33 = "dmaker.fan.p33"  # Mi Smart Standing Fan Pro 2
-MODEL_FAN_P39 = "dmaker.fan.p39" # Smart Tower Fan
+MODEL_FAN_P39 = "dmaker.fan.p39"  # Smart Tower Fan
 MODEL_FAN_LESHOW_SS4 = "leshow.fan.ss4"
 MODEL_FAN_1C = "dmaker.fan.1c"  # Pedestal Fan Fan 1C
 
@@ -362,9 +362,7 @@ FEATURE_FLAGS_FAN_P33 = (
 )
 
 FEATURE_FLAGS_FAN_P39 = (
-    FEATURE_SET_CHILD_LOCK
-    | FEATURE_SET_OSCILLATION_ANGLE
-    | FEATURE_SET_NATURAL_MODE
+    FEATURE_SET_CHILD_LOCK | FEATURE_SET_OSCILLATION_ANGLE | FEATURE_SET_NATURAL_MODE
 )
 
 SERVICE_SET_BUZZER_ON = "fan_set_buzzer_on"
@@ -2025,6 +2023,7 @@ class FanStatusP33(DeviceStatus):
     def angle(self) -> int:
         return self.data["angle"]
 
+
 class FanP33(MiotDevice):
     mapping = {
         # https://miot-spec.org/miot-spec-v2/instance?type=urn:miot-spec-v2:device:fan:0000A005:dmaker-p33:1
@@ -2134,6 +2133,7 @@ class FanP33(MiotDevice):
             value = 2
         return self.set_property("motor_control", value)
 
+
 class XiaomiFanP39(XiaomiFanMiot):
     """Representation of a Xiaomi Fan P39."""
 
@@ -2300,7 +2300,8 @@ class FanStatusP39(DeviceStatus):
     @property
     def angle(self) -> int:
         return self.data["angle"]
-    
+
+
 class FanP39(MiotDevice):
     mapping = {
         # https://miot-spec.org/miot-spec-v2/instance?type=urn:miot-spec-v2:device:fan:0000A005:dmaker-p39:1

[syssi]

LGTM!

[syssi]

Thanks for your contribution!