Only add night_light if True. (vlebourl#82)

* Only add night_light if True.

* update pre-commit

.pre-commit-config.yaml

@@ -5,7 +5,7 @@ repos:
       - id: pyupgrade
         args: [--py37-plus]
   - repo: https://github.com/psf/black
-    rev: 22.10.0
+    rev: 23.1.0
     hooks:
       - id: black
         additional_dependencies: ['click==8.0.4']
@@ -31,10 +31,10 @@ repos:
           - pydocstyle==5.1.1
         files: ^(custom_components)/.+\.py$
   - repo: https://github.com/PyCQA/isort
-    rev: 5.10.1
+    rev: 5.12.0
     hooks:
       - id: isort
   - repo: https://github.com/adrienverge/yamllint.git
-    rev: v1.28.0
+    rev: v1.29.0
     hooks:
       - id: yamllint

custom_components/vesync/diagnostics.py

@@ -13,10 +13,6 @@
 TO_REDACT = {"cid", "uuid", "mac_id"}
 
 
-def _if_has_attr_else_none(obj, attr):
-    return getattr(obj, attr) if hasattr(obj, attr) else None
-
-
 async def async_get_config_entry_diagnostics(
     hass: HomeAssistant, entry: ConfigEntry
 ) -> dict[str, Any]:

custom_components/vesync/light.py

@@ -50,7 +50,7 @@ def _setup_entities(devices, async_add_entities):
             entities.append(VeSyncDimmableLightHA(dev))
         if DEV_TYPE_TO_HA.get(dev.device_type) in ("bulb-tunable-white",):
             entities.append(VeSyncTunableWhiteLightHA(dev))
-        if hasattr(dev, "night_light"):
+        if hasattr(dev, "night_light") and dev.night_light:
             entities.append(VeSyncNightLightHA(dev))
 
     async_add_entities(entities, update_before_add=True)
@@ -78,10 +78,7 @@ def _ha_brightness_to_vesync(ha_brightness):
     brightness = max(1, min(brightness, 255))
     # convert to percent that vesync api expects
     brightness = round((brightness / 255) * 100)
-    # ensure value between 1-100
-    brightness = max(1, min(brightness, 100))
-
-    return brightness
+    return max(1, min(brightness, 100))
 
 
 class VeSyncBaseLight(VeSyncDevice, LightEntity):