Merge branch 'stable' into patch-1

Add outside battery sensor and related translations

.github/FUNDING.yml

@@ -0,0 +1,5 @@
+# These are supported funding model platforms
+
+github: schizza
+ko_fi: schizza
+buy_me_a_coffee: schizza

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,34 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "[BUG]"
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Logs**
+Provide `Developer log` if applicable
+
+**Provide information about your station:**
+ - Weather station type:
+ - firmware version:
+
+- [ ] Using PWS protocol
+- [ ] Using WSLink API
+- [ ] Using WSLink proxy Add-on
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,23 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. 
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Is your feature request a new addition**
+Describe what you want to achieve. How new feature should work. 
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/issue.md

@@ -0,0 +1,34 @@
+---
+name: Issue
+about: A minor issue that does not significantly affect functionality.
+title: "[ISSUE]"
+labels: issue
+assignees: ''
+
+---
+
+**Describe the issue**
+A clear and concise description of what the issue is.
+
+**To Reproduce**
+Steps to reproduce the behavior if any:
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Logs**
+Provide `Developer log` if applicable
+
+**Provide information about your station:**
+ - Weather station type:
+ - firmware version:
+
+- [ ] Using PWS protocol
+- [ ] Using WSLink API
+- [ ] Using WSLink proxy Add-on
+
+**Additional context**
+Add any other context about the problem here.

custom_components/sws12500/config_flow.py

@@ -7,7 +7,6 @@ import voluptuous as vol
 from homeassistant.config_entries import ConfigFlow, OptionsFlow
 from homeassistant.core import callback
 from homeassistant.exceptions import HomeAssistantError
-from .utils import long_term_units_in_statistics_meta, migrate_data
 
 from .const import (
     API_ID,
@@ -16,7 +15,6 @@ from .const import (
     DOMAIN,
     INVALID_CREDENTIALS,
     SENSORS_TO_LOAD,
-    SENSOR_TO_MIGRATE,
     WINDY_API_KEY,
     WINDY_ENABLED,
     WINDY_LOGGER_ENABLED,
@@ -41,7 +39,7 @@ class ConfigOptionsFlowHandler(OptionsFlow):
 
         self.windy_data: dict[str, Any] = {}
         self.windy_data_schema = {}
-        self.user_data: dict[str, str] = {}
+        self.user_data: dict[str, Any] = {}
         self.user_data_schema = {}
         self.sensors: dict[str, Any] = {}
         self.migrate_schema = {}
@@ -50,7 +48,7 @@ class ConfigOptionsFlowHandler(OptionsFlow):
         def config_entry(self):
             return self.hass.config_entries.async_get_entry(self.handler)
 
-    def _get_entry_data(self):
+    async def _get_entry_data(self):
         """Get entry data."""
 
         self.user_data: dict[str, Any] = {
@@ -61,16 +59,18 @@ class ConfigOptionsFlowHandler(OptionsFlow):
         }
 
         self.user_data_schema = {
-            vol.Required(API_ID, default=self.user_data[API_ID] or ""): str,
-            vol.Required(API_KEY, default=self.user_data[API_KEY] or ""): str,
-            vol.Optional(WSLINK, default=self.user_data[WSLINK]): bool or False,
-            vol.Optional(DEV_DBG, default=self.user_data[DEV_DBG]): bool or False,
+            vol.Required(API_ID, default=self.user_data.get(API_ID, "")): str,
+            vol.Required(API_KEY, default=self.user_data.get(API_KEY, "")): str,
+            vol.Optional(WSLINK, default=self.user_data.get(WSLINK, False)): bool,
+            vol.Optional(DEV_DBG, default=self.user_data.get(DEV_DBG, False)): bool,
         }
 
         self.sensors: dict[str, Any] = {
-            SENSORS_TO_LOAD: self.config_entry.options.get(SENSORS_TO_LOAD)
-            if isinstance(self.config_entry.options.get(SENSORS_TO_LOAD), list)
-            else []
+            SENSORS_TO_LOAD: (
+                self.config_entry.options.get(SENSORS_TO_LOAD)
+                if isinstance(self.config_entry.options.get(SENSORS_TO_LOAD), list)
+                else []
+            )
         }
 
         self.windy_data: dict[str, Any] = {
@@ -83,34 +83,26 @@ class ConfigOptionsFlowHandler(OptionsFlow):
 
         self.windy_data_schema = {
             vol.Optional(
-                WINDY_API_KEY, default=self.windy_data[WINDY_API_KEY] or ""
+                WINDY_API_KEY, default=self.windy_data.get(WINDY_API_KEY, "")
             ): str,
             vol.Optional(WINDY_ENABLED, default=self.windy_data[WINDY_ENABLED]): bool
             or False,
             vol.Optional(
                 WINDY_LOGGER_ENABLED,
                 default=self.windy_data[WINDY_LOGGER_ENABLED],
-            ): bool or False,
-        }
-
-        self.migrate_schema = {
-            vol.Required(SENSOR_TO_MIGRATE): vol.In(
-                long_term_units_in_statistics_meta() or {}
-            ),
-            vol.Optional("trigger_action", default=False): bool,
+            ): bool
+            or False,
         }
 
     async def async_step_init(self, user_input=None):
         """Manage the options - show menu first."""
-        return self.async_show_menu(
-            step_id="init", menu_options=["basic", "windy", "migration"]
-        )
+        return self.async_show_menu(step_id="init", menu_options=["basic", "windy"])
 
     async def async_step_basic(self, user_input=None):
         """Manage basic options - credentials."""
         errors = {}
 
-        self._get_entry_data()
+        await self._get_entry_data()
 
         if user_input is None:
             return self.async_show_form(
@@ -147,7 +139,7 @@ class ConfigOptionsFlowHandler(OptionsFlow):
         """Manage windy options."""
         errors = {}
 
-        self._get_entry_data()
+        await self._get_entry_data()
 
         if user_input is None:
             return self.async_show_form(
@@ -160,7 +152,7 @@ class ConfigOptionsFlowHandler(OptionsFlow):
             errors[WINDY_API_KEY] = "windy_key_required"
             return self.async_show_form(
                 step_id="windy",
-                data_schema=self.windy_data_schema,
+                data_schema=vol.Schema(self.windy_data_schema),
                 errors=errors,
             )
 
@@ -172,51 +164,6 @@ class ConfigOptionsFlowHandler(OptionsFlow):
 
         return self.async_create_entry(title=DOMAIN, data=user_input)
 
-    async def async_step_migration(self, user_input=None):
-        """Migrate sensors."""
-
-        # hj
-        errors = {}
-
-        self._get_entry_data()
-
-        if user_input is None:
-            return self.async_show_form(
-                step_id="migration",
-                data_schema=vol.Schema(self.migrate_schema),
-                errors=errors,
-                description_placeholders={
-                    "migration_status": "-",
-                    "migration_count": "-",
-                },
-            )
-
-        if user_input.get("trigger_action"):
-            # Akce se vykoná po zaškrtnutí
-            count = await self.hass.async_add_executor_job(
-                migrate_data, user_input.get(SENSOR_TO_MIGRATE)
-            )
-            return self.async_show_form(
-                step_id="migration",
-                data_schema=vol.Schema(self.migrate_schema),
-                errors=errors,
-                description_placeholders={
-                    "migration_status": user_input.get(SENSOR_TO_MIGRATE),
-                    "migration_count": count,
-                },
-            )
-
-        # retain windy data
-        user_input.update(self.windy_data)
-
-        # retain user_data
-        user_input.update(self.user_data)
-
-        # retain senors
-        user_input.update(self.sensors)
-
-        return self.async_create_entry(title=DOMAIN, data=user_input)
-
 
 class ConfigFlow(ConfigFlow, domain=DOMAIN):
     """Handle a config flow for Sencor SWS 12500 Weather Station."""

custom_components/sws12500/const.py

@@ -23,8 +23,12 @@ WSLINK: Final = "wslink"
 WINDY_API_KEY = "WINDY_API_KEY"
 WINDY_ENABLED: Final = "windy_enabled_checkbox"
 WINDY_LOGGER_ENABLED: Final = "windy_logger_checkbox"
-WINDY_NOT_INSERTED: Final = "Data was succefuly sent to Windy, but not inserted by Windy API. Does anyone else sent data to Windy?"
-WINDY_INVALID_KEY: Final = "Windy API KEY is invalid. Send data to Windy is now disabled. Check your API KEY and try again."
+WINDY_NOT_INSERTED: Final = (
+    "Data was succefuly sent to Windy, but not inserted by Windy API. Does anyone else sent data to Windy?"
+)
+WINDY_INVALID_KEY: Final = (
+    "Windy API KEY is invalid. Send data to Windy is now disabled. Check your API KEY and try again."
+)
 WINDY_SUCCESS: Final = (
     "Windy successfully sent data and data was successfully inserted by Windy API"
 )
@@ -63,11 +67,16 @@ 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"
 WIND_AZIMUT: Final = "wind_azimut"
 RAIN: Final = "rain"
+HOURLY_RAIN: Final = "hourly_rain"
+WEEKLY_RAIN: Final = "weekly_rain"
+MONTHLY_RAIN: Final = "monthly_rain"
+YEARLY_RAIN: Final = "yearly_rain"
 DAILY_RAIN: Final = "daily_rain"
 SOLAR_RADIATION: Final = "solar_radiation"
 INDOOR_TEMP: Final = "indoor_temp"
@@ -129,15 +138,18 @@ REMAP_WSLINK_ITEMS: dict = {
     "t234c2cn": CH3_CONNECTION,
     "t1chill": CHILL_INDEX,
     "t1heat": HEAT_INDEX,
+    "t1rainhr": HOURLY_RAIN,
+    "t1rainwy": WEEKLY_RAIN,
+    "t1rainmth": MONTHLY_RAIN,
+    "t1rainyr": YEARLY_RAIN,
+    "t234c2tem": CH3_TEMP,
+    "t234c2hum": CH3_HUMIDITY,
+    "t1bat": OUTSIDE_BATTERY,
 }
 
 # TODO: Add more sensors
 #
 # 'inbat'  indoor battery level (1 normal, 0 low)
-# 't1rainhr' hourly rain rate in mm
-# 't1rainwy' weekly rain rate in mm
-# 't1rainmth': monthly rain rate in mm
-# 't1rainyr': yearly rain rate in mm
 # 't1bat': outdoor battery level (1 normal, 0 low)
 # 't234c1bat': CH2 battery level (1 normal, 0 low)  CH2 in integration is CH1 in WSLink
 
@@ -149,6 +161,7 @@ DISABLED_BY_DEFAULT: Final = [
     CH3_HUMIDITY,
     CH4_TEMP,
     CH4_HUMIDITY,
+    OUTSIDE_BATTERY,
 ]
 
 
@@ -191,3 +204,18 @@ AZIMUT: list[UnitOfDir] = [
     UnitOfDir.NNW,
     UnitOfDir.N,
 ]
+
+
+class UnitOfBat(StrEnum):
+    """Battery level unit of measure."""
+
+    LOW = "low"
+    NORMAL = "normal"
+    UNKNOWN = "unknown"
+
+
+BATTERY_LEVEL: list[UnitOfBat] = [
+    UnitOfBat.LOW,
+    UnitOfBat.NORMAL,
+    UnitOfBat.UNKNOWN,
+]

custom_components/sws12500/manifest.json

@@ -10,6 +10,6 @@
   "issue_tracker": "https://github.com/schizza/SWS-12500-custom-component/issues",
   "requirements": [],
   "ssdp": [],
-  "version": "1.5.3",
+  "version": "1.6.6",
   "zeroconf": []
 }

custom_components/sws12500/sensor.py

@@ -15,6 +15,7 @@ from .const import (
     CHILL_INDEX,
     DOMAIN,
     HEAT_INDEX,
+    OUTSIDE_BATTERY,
     OUTSIDE_HUMIDITY,
     OUTSIDE_TEMP,
     SENSORS_TO_LOAD,
@@ -26,7 +27,7 @@ from .const import (
 from .sensors_common import WeatherSensorEntityDescription
 from .sensors_weather import SENSOR_TYPES_WEATHER_API
 from .sensors_wslink import SENSOR_TYPES_WSLINK
-from .utils import chill_index, heat_index
+from .utils import chill_index, heat_index, battery_level_to_icon, battery_level_to_text
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -130,13 +131,27 @@ class WeatherSensor(
         ):
             return self.entity_description.value_fn(chill_index(self.coordinator.data))
 
-        return None if self._data == "" else self.entity_description.value_fn(self._data)
+        return (
+            None if self._data == "" else self.entity_description.value_fn(self._data)
+        )
 
     @property
     def suggested_entity_id(self) -> str:
         """Return name."""
         return generate_entity_id("sensor.{}", self.entity_description.key)
 
+    @property
+    def icon(self) -> str | None:
+        """Return the dynamic icon for battery representation."""
+
+        if self.entity_description.key == OUTSIDE_BATTERY:
+            try:
+                return battery_level_to_icon(self.native_value)
+            except Exception:
+                return "mdi:battery-unknown"
+
+        return self.entity_description.icon
+
     @property
     def device_info(self) -> DeviceInfo:
         """Device info."""

custom_components/sws12500/sensors_wslink.py

@@ -27,21 +27,26 @@ from .const import (
     DAILY_RAIN,
     DEW_POINT,
     HEAT_INDEX,
+    HOURLY_RAIN,
     INDOOR_HUMIDITY,
     INDOOR_TEMP,
+    MONTHLY_RAIN,
+    OUTSIDE_BATTERY,
     OUTSIDE_HUMIDITY,
     OUTSIDE_TEMP,
     RAIN,
     SOLAR_RADIATION,
     UV,
+    WEEKLY_RAIN,
     WIND_AZIMUT,
     WIND_DIR,
     WIND_GUST,
     WIND_SPEED,
+    YEARLY_RAIN,
     UnitOfDir,
 )
 from .sensors_common import WeatherSensorEntityDescription
-from .utils import wind_dir_to_text
+from .utils import battery_level_to_icon, battery_level_to_text, wind_dir_to_text
 
 SENSOR_TYPES_WSLINK: tuple[WeatherSensorEntityDescription, ...] = (
     WeatherSensorEntityDescription(
@@ -139,10 +144,10 @@ SENSOR_TYPES_WSLINK: tuple[WeatherSensorEntityDescription, ...] = (
     ),
     WeatherSensorEntityDescription(
         key=RAIN,
-        native_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
-        device_class=SensorDeviceClass.PRECIPITATION,
+        native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
         state_class=SensorStateClass.TOTAL,
-        suggested_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        suggested_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
         suggested_display_precision=2,
         icon="mdi:weather-pouring",
         translation_key=RAIN,
@@ -159,6 +164,50 @@ SENSOR_TYPES_WSLINK: tuple[WeatherSensorEntityDescription, ...] = (
         translation_key=DAILY_RAIN,
         value_fn=lambda data: cast("float", data),
     ),
+    WeatherSensorEntityDescription(
+        key=HOURLY_RAIN,
+        native_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        device_class=SensorDeviceClass.PRECIPITATION,
+        state_class=SensorStateClass.MEASUREMENT,
+        suggested_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        suggested_display_precision=2,
+        icon="mdi:weather-pouring",
+        translation_key=HOURLY_RAIN,
+        value_fn=lambda data: cast("float", data),
+    ),
+    WeatherSensorEntityDescription(
+        key=WEEKLY_RAIN,
+        native_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        device_class=SensorDeviceClass.PRECIPITATION,
+        state_class=SensorStateClass.MEASUREMENT,
+        suggested_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        suggested_display_precision=2,
+        icon="mdi:weather-pouring",
+        translation_key=WEEKLY_RAIN,
+        value_fn=lambda data: cast("float", data),
+    ),
+    WeatherSensorEntityDescription(
+        key=MONTHLY_RAIN,
+        native_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        device_class=SensorDeviceClass.PRECIPITATION,
+        state_class=SensorStateClass.MEASUREMENT,
+        suggested_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        suggested_display_precision=2,
+        icon="mdi:weather-pouring",
+        translation_key=MONTHLY_RAIN,
+        value_fn=lambda data: cast("float", data),
+    ),
+    WeatherSensorEntityDescription(
+        key=YEARLY_RAIN,
+        native_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        device_class=SensorDeviceClass.PRECIPITATION,
+        state_class=SensorStateClass.MEASUREMENT,
+        suggested_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
+        suggested_display_precision=2,
+        icon="mdi:weather-pouring",
+        translation_key=YEARLY_RAIN,
+        value_fn=lambda data: cast("float", data),
+    ),
     WeatherSensorEntityDescription(
         key=SOLAR_RADIATION,
         native_unit_of_measurement=UnitOfIrradiance.WATTS_PER_SQUARE_METER,
@@ -196,25 +245,25 @@ SENSOR_TYPES_WSLINK: tuple[WeatherSensorEntityDescription, ...] = (
         translation_key=CH2_HUMIDITY,
         value_fn=lambda data: cast("int", data),
     ),
-    # WeatherSensorEntityDescription(
-    #     key=CH3_TEMP,
-    #     native_unit_of_measurement=UnitOfTemperature.FAHRENHEIT,
-    #     state_class=SensorStateClass.MEASUREMENT,
-    #     device_class=SensorDeviceClass.TEMPERATURE,
-    #     suggested_unit_of_measurement=UnitOfTemperature.CELSIUS,
-    #     icon="mdi:weather-sunny",
-    #     translation_key=CH3_TEMP,
-    #     value_fn=lambda data: cast(float, data),
-    # ),
-    # WeatherSensorEntityDescription(
-    #     key=CH3_HUMIDITY,
-    #     native_unit_of_measurement=PERCENTAGE,
-    #     state_class=SensorStateClass.MEASUREMENT,
-    #     device_class=SensorDeviceClass.HUMIDITY,
-    #     icon="mdi:weather-sunny",
-    #     translation_key=CH3_HUMIDITY,
-    #     value_fn=lambda data: cast(int, data),
-    # ),
+    WeatherSensorEntityDescription(
+        key=CH3_TEMP,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
+        state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.TEMPERATURE,
+        suggested_unit_of_measurement=UnitOfTemperature.CELSIUS,
+        icon="mdi:weather-sunny",
+        translation_key=CH3_TEMP,
+        value_fn=lambda data: cast(float, data),
+    ),
+    WeatherSensorEntityDescription(
+        key=CH3_HUMIDITY,
+        native_unit_of_measurement=PERCENTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.HUMIDITY,
+        icon="mdi:weather-sunny",
+        translation_key=CH3_HUMIDITY,
+        value_fn=lambda data: cast(int, data),
+    ),
     # WeatherSensorEntityDescription(
     #     key=CH4_TEMP,
     #     native_unit_of_measurement=UnitOfTemperature.FAHRENHEIT,
@@ -256,4 +305,11 @@ SENSOR_TYPES_WSLINK: tuple[WeatherSensorEntityDescription, ...] = (
         translation_key=CHILL_INDEX,
         value_fn=lambda data: cast("int", data),
     ),
+    WeatherSensorEntityDescription(
+        key=OUTSIDE_BATTERY,
+        translation_key=OUTSIDE_BATTERY,
+        icon="mdi:battery-unknown",
+        device_class=SensorDeviceClass.ENUM,
+        value_fn=lambda data: battery_level_to_text(data),
+    ),
 )

custom_components/sws12500/strings.json

@@ -131,6 +131,14 @@
           "wnw": "WNW",
           "nw": "NW",
           "nnw": "NNW"
+        },
+        "outside_battery": {
+          "name": "Outside battery level",
+          "state": {
+            "normal": "OK",
+            "low": "Low",
+            "unknown": "Unknown / drained out"
+          }
         }
       }
     }

custom_components/sws12500/translations/cs.json

@@ -112,6 +112,10 @@
       "ch4_humidity": { "name": "Vlhkost sensoru 4" },
       "heat_index": { "name": "Tepelný index" },
       "chill_index": { "name": "Pocitová teplota" },
+      "hourly_rain": { "name": "Hodinový úhrn srážek" },
+      "weekly_rain": { "name": "Týdenní úhrn srážek" },
+      "monthly_rain": { "name": "Měsíční úhrn srážek" },
+      "yearly_rain": { "name": "Roční úhrn srážek" },
       "wind_azimut": {
         "name": "Azimut",
         "state": {
@@ -132,6 +136,14 @@
           "nw": "SZ",
           "nnw": "SSZ"
         }
+      },
+      "outside_battery": {
+        "name": "Stav nabití venkovní baterie",
+        "state": {
+          "low": "Nízká",
+          "normal": "Normální",
+          "unknown": "Neznámá / zcela vybitá"
+        }
       }
     }
   },

custom_components/sws12500/translations/en.json

@@ -35,7 +35,6 @@
     },
 
     "step": {
-
       "init": {
         "title": "Configure SWS12500 Integration",
         "description": "Choose what do you want to configure. If basic access or resending data for Windy site",
@@ -83,8 +82,8 @@
           "trigger_action": "Trigger migration"
         },
         "data_description": {
-            "sensor_to_migrate": "Select the correct sensor for statistics migration.\nThe sensor values will be preserved, they will not be recalculated, only the unit in the long-term statistics will be changed.",
-            "trigger_action": "Trigger the sensor statistics migration after checking."
+          "sensor_to_migrate": "Select the correct sensor for statistics migration.\nThe sensor values will be preserved, they will not be recalculated, only the unit in the long-term statistics will be changed.",
+          "trigger_action": "Trigger the sensor statistics migration after checking."
         }
       }
     }
@@ -113,6 +112,10 @@
       "ch4_humidity": { "name": "Channel 4 humidity" },
       "heat_index": { "name": "Apparent temperature" },
       "chill_index": { "name": "Wind chill" },
+      "hourly_rain": { "name": "Hourly precipitation" },
+      "weekly_rain": { "name": "Weekly precipitation" },
+      "monthly_rain": { "name": "Monthly precipitation" },
+      "yearly_rain": { "name": "Yearly precipitation" },
       "wind_azimut": {
         "name": "Bearing",
         "state": {
@@ -133,6 +136,14 @@
           "nw": "NW",
           "nnw": "NNW"
         }
+      },
+      "outside_battery": {
+        "name": "Outside battery level",
+        "state": {
+          "normal": "OK",
+          "low": "Low",
+          "unknown": "Unknown / drained out"
+        }
       }
     }
   },

custom_components/sws12500/utils.py

@@ -20,6 +20,7 @@ from homeassistant.helpers.translation import async_get_translations
 
 from .const import (
     AZIMUT,
+    BATTERY_LEVEL,
     DATABASE_PATH,
     DEV_DBG,
     OUTSIDE_HUMIDITY,
@@ -29,6 +30,7 @@ from .const import (
     SENSORS_TO_LOAD,
     WIND_SPEED,
     UnitOfDir,
+    UnitOfBat,
 )
 
 _LOGGER = logging.getLogger(__name__)
@@ -181,6 +183,32 @@ def wind_dir_to_text(deg: float) -> UnitOfDir | None:
     return None
 
 
+def battery_level_to_text(battery: int) -> UnitOfBat:
+    """Return battery level in text representation.
+
+    Returns UnitOfBat
+    """
+
+    return {
+        0: UnitOfBat.LOW,
+        1: UnitOfBat.NORMAL,
+    }.get(int(battery) if battery is not None else None, UnitOfBat.UNKNOWN)
+
+
+def battery_level_to_icon(battery: UnitOfBat) -> str:
+    """Return battery level in icon representation.
+
+    Returns str
+    """
+
+    icons = {
+        UnitOfBat.LOW: "mdi:battery-low",
+        UnitOfBat.NORMAL: "mdi:battery",
+    }
+
+    return icons.get(battery, "mdi:battery-unknown")
+
+
 def fahrenheit_to_celsius(fahrenheit: float) -> float:
     """Convert Fahrenheit to Celsius."""
     return (fahrenheit - 32) * 5.0 / 9.0
@@ -267,10 +295,12 @@ def long_term_units_in_statistics_meta():
     db = conn.cursor()
 
     try:
-        db.execute("""
+        db.execute(
+            """
             SELECT statistic_id, unit_of_measurement from statistics_meta
             WHERE statistic_id LIKE 'sensor.weather_station_sws%'
-         """)
+         """
+        )
         rows = db.fetchall()
         sensor_units = {
             statistic_id: f"{statistic_id} ({unit})" for statistic_id, unit in rows
@@ -284,7 +314,46 @@ def long_term_units_in_statistics_meta():
     return sensor_units
 
 
-def migrate_data(sensor_id: str | None = None):
+async def migrate_data(hass: HomeAssistant, sensor_id: str | None = None) -> bool:
+    """Migrate data from mm/d to mm."""
+
+    _LOGGER.debug("Sensor %s is required for data migration", sensor_id)
+    updated_rows = 0
+
+    if not Path(DATABASE_PATH).exists():
+        _LOGGER.error("Database file not found: %s", DATABASE_PATH)
+        return False
+
+    conn = sqlite3.connect(DATABASE_PATH)
+    db = conn.cursor()
+
+    try:
+        _LOGGER.info(sensor_id)
+        db.execute(
+            """
+            UPDATE statistics_meta
+            SET unit_of_measurement = 'mm'
+            WHERE statistic_id = ?
+            AND unit_of_measurement = 'mm/d';
+         """,
+            (sensor_id,),
+        )
+        updated_rows = db.rowcount
+        conn.commit()
+        _LOGGER.info(
+            "Data migration completed successfully. Updated rows: %s for %s",
+            updated_rows,
+            sensor_id,
+        )
+
+    except sqlite3.Error as e:
+        _LOGGER.error("Error during data migration: %s", e)
+    finally:
+        conn.close()
+    return updated_rows
+
+
+def migrate_data_old(sensor_id: str | None = None):
     """Migrate data from mm/d to mm."""
     updated_rows = 0