Eufy colour bulb updates (#13895)

* Fix up Eufy handling of colour lights

The Eufy colour lights have separate colour and temperature modes, and give
much less light output when in colour mode. Brightness is also handled in
a slightly confusing way, which means that state must be maintained in
order to avoid switching the light between modes by accident. Add some
additional handling for that.

* Bump the lakeside version

This version has important bugfixes for colour bulbs.

* Hound fixes

homeassistant/components/eufy.py

@@ -15,7 +15,7 @@ from homeassistant.helpers import discovery
 import homeassistant.helpers.config_validation as cv
 
 
-REQUIREMENTS = ['lakeside==0.4']
+REQUIREMENTS = ['lakeside==0.5']
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/light/eufy.py

@@ -48,12 +48,14 @@ class EufyLight(Light):
         self._code = device['code']
         self._type = device['type']
         self._bulb = lakeside.bulb(self._address, self._code, self._type)
+        self._colormode = False
         if self._type == "T1011":
             self._features = SUPPORT_BRIGHTNESS
         elif self._type == "T1012":
             self._features = SUPPORT_BRIGHTNESS | SUPPORT_COLOR_TEMP
         elif self._type == "T1013":
-            self._features = SUPPORT_BRIGHTNESS | SUPPORT_COLOR
+            self._features = SUPPORT_BRIGHTNESS | SUPPORT_COLOR_TEMP | \
+                             SUPPORT_COLOR
         self._bulb.connect()
 
     def update(self):
@@ -62,9 +64,10 @@ class EufyLight(Light):
         self._brightness = self._bulb.brightness
         self._temp = self._bulb.temperature
         if self._bulb.colors:
-            self._hs = color_util.color_RGB_to_hsv(*self._bulb.colors)
+            self._colormode = True
+            self._hs = color_util.color_RGB_to_hs(*self._bulb.colors)
         else:
-            self._hs = None
+            self._colormode = False
         self._state = self._bulb.power
 
     @property
@@ -108,6 +111,8 @@ class EufyLight(Light):
     @property
     def hs_color(self):
         """Return the color of this light."""
+        if not self._colormode:
+            return None
         return self._hs
 
     @property
@@ -128,6 +133,7 @@ class EufyLight(Light):
             brightness = max(1, self._brightness)
 
         if colortemp is not None:
+            self._colormode = False
             temp_in_k = mired_to_kelvin(colortemp)
             relative_temp = temp_in_k - EUFY_MIN_KELVIN
             temp = int(relative_temp * 100 /
@@ -138,6 +144,10 @@ class EufyLight(Light):
         if hs is not None:
             rgb = color_util.color_hsv_to_RGB(
                 hs[0], hs[1], brightness / 255 * 100)
+            self._colormode = True
+        elif self._colormode:
+            rgb = color_util.color_hsv_to_RGB(
+                self._hs[0], self._hs[1], brightness / 255 * 100)
         else:
             rgb = None
 

requirements_all.txt

@@ -458,7 +458,7 @@ keyring==12.0.0
 keyrings.alt==3.0
 
 # homeassistant.components.eufy
-lakeside==0.4
+lakeside==0.5
 
 # homeassistant.components.device_tracker.owntracks
 # homeassistant.components.device_tracker.owntracks_http