Set suggested precision for Airthings sensors (home-assistant#145966)

Author: LaStrada

homeassistant/components/airthings/sensor.py

@@ -37,71 +37,83 @@
         key="radonShortTermAvg",
         native_unit_of_measurement="Bq/m³",
         translation_key="radon",
+        suggested_display_precision=0,
     ),
     "temp": SensorEntityDescription(
         key="temp",
         device_class=SensorDeviceClass.TEMPERATURE,
         native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=1,
     ),
     "humidity": SensorEntityDescription(
         key="humidity",
         device_class=SensorDeviceClass.HUMIDITY,
         native_unit_of_measurement=PERCENTAGE,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "pressure": SensorEntityDescription(
         key="pressure",
         device_class=SensorDeviceClass.ATMOSPHERIC_PRESSURE,
         native_unit_of_measurement=UnitOfPressure.MBAR,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=1,
     ),
     "sla": SensorEntityDescription(
         key="sla",
         device_class=SensorDeviceClass.SOUND_PRESSURE,
         native_unit_of_measurement=UnitOfSoundPressure.WEIGHTED_DECIBEL_A,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "battery": SensorEntityDescription(
         key="battery",
         device_class=SensorDeviceClass.BATTERY,
         native_unit_of_measurement=PERCENTAGE,
         entity_category=EntityCategory.DIAGNOSTIC,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "co2": SensorEntityDescription(
         key="co2",
         device_class=SensorDeviceClass.CO2,
         native_unit_of_measurement=CONCENTRATION_PARTS_PER_MILLION,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "voc": SensorEntityDescription(
         key="voc",
         device_class=SensorDeviceClass.VOLATILE_ORGANIC_COMPOUNDS_PARTS,
         native_unit_of_measurement=CONCENTRATION_PARTS_PER_BILLION,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "light": SensorEntityDescription(
         key="light",
         native_unit_of_measurement=PERCENTAGE,
         translation_key="light",
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "lux": SensorEntityDescription(
         key="lux",
         device_class=SensorDeviceClass.ILLUMINANCE,
         native_unit_of_measurement=LIGHT_LUX,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "virusRisk": SensorEntityDescription(
         key="virusRisk",
         translation_key="virus_risk",
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "mold": SensorEntityDescription(
         key="mold",
         translation_key="mold",
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "rssi": SensorEntityDescription(
         key="rssi",
@@ -110,18 +122,21 @@
         entity_registry_enabled_default=False,
         entity_category=EntityCategory.DIAGNOSTIC,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "pm1": SensorEntityDescription(
         key="pm1",
         native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
         device_class=SensorDeviceClass.PM1,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
     "pm25": SensorEntityDescription(
         key="pm25",
         native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
         device_class=SensorDeviceClass.PM25,
         state_class=SensorStateClass.MEASUREMENT,
+        suggested_display_precision=0,
     ),
 }