Add outside battery sensor and related translations

custom_components/sws12500/const.py

@@ -63,6 +63,7 @@ OUTSIDE_TEMP: Final = "outside_temp"
 DEW_POINT: Final = "dew_point"
 OUTSIDE_HUMIDITY: Final = "outside_humidity"
 OUTSIDE_CONNECTION: Final = "outside_connection"
+OUTSIDE_BATTERY: Final = "outside_battery"
 WIND_SPEED: Final = "wind_speed"
 WIND_GUST: Final = "wind_gust"
 WIND_DIR: Final = "wind_dir"
@@ -137,6 +138,7 @@ REMAP_WSLINK_ITEMS: dict = {
     "t1rainwy": WEEKLY_RAIN,
     "t1rainmth": MONTHLY_RAIN,
     "t1rainyr": YEARLY_RAIN,
+    "t1bat": OUTSIDE_BATTERY,
 }
 
 # TODO: Add more sensors
@@ -177,6 +179,26 @@ class UnitOfDir(StrEnum):
     N = "n"
 
 
+class UnitOfDir(StrEnum):
+    """Wind direrction azimut."""
+
+    NNE = "nne"
+    NE = "ne"
+    ENE = "ene"
+    E = "e"
+    ESE = "ese"
+    SE = "se"
+    SSE = "sse"
+    S = "s"
+    SSW = "ssw"
+    SW = "sw"
+    WSW = "wsw"
+    W = "w"
+    WNW = "wnw"
+    NW = "nw"
+    NNW = "nnw"
+    N = "n"
+
 AZIMUT: list[UnitOfDir] = [
     UnitOfDir.NNE,
     UnitOfDir.NE,
@@ -195,3 +217,14 @@ AZIMUT: list[UnitOfDir] = [
     UnitOfDir.NNW,
     UnitOfDir.N,
 ]
+
+class UnitOfBat(StrEnum):
+    """Battery level unit of measure."""
+
+    LOW = "low"
+    NORMAL = "normal"
+
+BATLEVEL: list[UnitOfBat] = [
+    UnitOfBat.LOW,
+    UnitOfBat.NORMAL,
+]

custom_components/sws12500/sensors_wslink.py

@@ -29,6 +29,7 @@ from .const import (
     HEAT_INDEX,
     INDOOR_HUMIDITY,
     INDOOR_TEMP,
+    OUTSIDE_BATTERY,
     OUTSIDE_HUMIDITY,
     OUTSIDE_TEMP,
     RAIN,
@@ -45,7 +46,7 @@ from .const import (
     WEEKLY_RAIN,
 )
 from .sensors_common import WeatherSensorEntityDescription
-from .utils import wind_dir_to_text
+from .utils import battery_level_to_text, wind_dir_to_text
 
 SENSOR_TYPES_WSLINK: tuple[WeatherSensorEntityDescription, ...] = (
     WeatherSensorEntityDescription(
@@ -303,4 +304,12 @@ SENSOR_TYPES_WSLINK: tuple[WeatherSensorEntityDescription, ...] = (
         translation_key=CHILL_INDEX,
         value_fn=lambda data: cast("int", data),
     ),
+    WeatherSensorEntityDescription(
+        key=OUTSIDE_BATTERY,
+        name="Outside Battery",
+        icon="mdi:battery",
+        device_class=SensorDeviceClass.ENUM,
+        value_fn=lambda data: cast("str", battery_level_to_text(data)),
+        translation_key=OUTSIDE_BATTERY,
+    ),
 )

custom_components/sws12500/strings.json

@@ -135,6 +135,7 @@
       }
     }
   },
+  "outside_battery": { "name": "Outside battery level" },
   "notify": {
     "added": {
       "title": "New sensors for SWS 12500 found.",

custom_components/sws12500/translations/cs.json

@@ -139,6 +139,7 @@
       }
     }
   },
+  "outside_battery": { "name": "Vnější úroveň nabití baterie" },
   "notify": {
     "added": {
       "title": "Nalezeny nové senzory pro SWS 12500.",

custom_components/sws12500/translations/en.json

@@ -136,6 +136,8 @@
           "nw": "NW",
           "nnw": "NNW"
         }
+      },
+      "outside_battery": { "name": "Outside battery level" }
       }
     }
   },

custom_components/sws12500/utils.py

@@ -20,6 +20,7 @@ from homeassistant.helpers.translation import async_get_translations
 
 from .const import (
     AZIMUT,
+    BATLEVEL,
     DATABASE_PATH,
     DEV_DBG,
     OUTSIDE_HUMIDITY,
@@ -180,7 +181,19 @@ def wind_dir_to_text(deg: float) -> UnitOfDir | None:
 
     return None
 
+def battery_level_to_text(battery: int) -> str:
+    """Return battery level in text representation.
 
+    Returns UnitOfBat or None
+    """
+    if battery is None:
+        return "unknown"
+
+    if battery is 0:
+        return BATLEVEL[battery]
+    elif battery is 1:
+        return BATLEVEL[battery]
+    
 def fahrenheit_to_celsius(fahrenheit: float) -> float:
     """Convert Fahrenheit to Celsius."""
     return (fahrenheit - 32) * 5.0 / 9.0