Revert "fix: homeassistant doesn't accept the conversion from lux to …

…w/m²"

This reverts commit fedb00e.

aiocloudweather/conversion.py

@@ -39,6 +39,12 @@ def in_to_mm(length: float) -> float:
     return round(length * 25.4, 2)
 
 
+@unit(UnitOfIrradiance.WATTS_PER_SQUARE_METER)
+def lux_to_wm2(lux: float) -> float:
+    """Convert lux to watts per square meter (W/m²)."""
+    return lux * 0.0079
+
+
 @unit(UnitOfSpeed.METERS_PER_SECOND)
 def mph_to_ms(speed: float) -> float:
     """Convert miles per hour (mph) to meters per second (m/s)."""
@@ -62,6 +68,13 @@ def mm_to_in(length: float) -> float:
     """Convert millimeters (mm) to inches."""
     return round(length * 0.0393701, 2)
 
+
+@unit(LIGHT_LUX)
+def wm2_to_lux(lux: float) -> float:
+    """Convert watts per square meter (W/m²) to lux."""
+    return lux * 127
+
+
 @unit(UnitOfSpeed.MILES_PER_HOUR)
 def ms_to_mph(speed: float) -> float:
     """Convert meters per second (m/s) to miles per hour (mph)."""

aiocloudweather/station.py

@@ -154,13 +154,15 @@ class WeathercloudRawSensor:
     UnitOfPressure.INHG: inhg_to_hpa,
     UnitOfTemperature.FAHRENHEIT: fahrenheit_to_celsius,
     UnitOfPrecipitationDepth.INCHES: in_to_mm,
+    LIGHT_LUX: lux_to_wm2,
     UnitOfSpeed.MILES_PER_HOUR: mph_to_ms,
 }
 
 METRIC_TO_IMPERIAL: Final = {
     UnitOfPressure.HPA: hpa_to_inhg,
     UnitOfTemperature.CELSIUS: celsius_to_fahrenheit,
     UnitOfPrecipitationDepth.MILLIMETERS: mm_to_in,
+    UnitOfIrradiance.WATTS_PER_SQUARE_METER: wm2_to_lux,
     UnitOfSpeed.METERS_PER_SECOND: ms_to_mph,
 }