binary sensor initial

.github/workflows/linting.yaml

@@ -32,4 +32,17 @@ jobs:
       - name: Run pylint
         run: pylint custom_components/libreview/
 
+  imports-sorted:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python 3.10
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+      - name: Install isort
+        run: pip3 install isort
+      - name: Run isor
+        run: isort . --profile black
+
 

custom_components/libreview/binary_sensor.py

@@ -0,0 +1,75 @@
+from datetime import datetime, timedelta, timezone
+from typing import Dict
+from uuid import UUID
+
+from homeassistant.components.binary_sensor import BinarySensorEntity
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity import Entity
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+from LibreView.models import Connection, GlucoseMeasurement, Sensor
+from .coordinator import LibreViewCoordinator
+
+from .const import (
+    CONF_SENSOR_DURATION,
+    CONF_SHOW_TREND_ARROW,
+    CONF_UOM,
+    DEFAULT_ICON,
+    DOMAIN,
+    SENSOR_ICON,
+    TREND_ICONS,
+    GlucoseUnitOfMeasurement,
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up G4S binary sensors based on a config entry."""
+    coordinator: LibreViewCoordinator = hass.data[DOMAIN][entry.entry_id]
+    uom = GlucoseUnitOfMeasurement(entry.data[CONF_UOM])
+
+    sensors = [
+        GlucoseHighSensor(coordinator, connection_id, uom)
+        for connection_id, _ in coordinator.data["glucose_readings"].items()
+    ] + [
+        GlucoseLowSensor(coordinator, connection_id, uom)
+        for connection_id, _ in coordinator.data["glucose_readings"].items()
+    ]
+
+    async_add_entities(sensors)
+
+
+class GlucoseHighSensor(CoordinatorEntity, BinarySensorEntity):
+    coordinator: LibreViewCoordinator
+    uom: GlucoseUnitOfMeasurement
+
+    def __init__(
+        self,
+        coordinator: LibreViewCoordinator,
+        connection_id: UUID,
+        uom: GlucoseUnitOfMeasurement,
+    ):
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{connection_id}_glucose_reading"
+        self.connection_id = connection_id
+        self.uom = uom
+
+
+class GlucoseLowSensor(CoordinatorEntity, BinarySensorEntity):
+    coordinator: LibreViewCoordinator
+    uom: GlucoseUnitOfMeasurement
+
+    def __init__(
+        self,
+        coordinator: LibreViewCoordinator,
+        connection_id: UUID,
+        uom: GlucoseUnitOfMeasurement,
+    ):
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{connection_id}_glucose_reading"
+        self.connection_id = connection_id
+        self.uom = uom

custom_components/libreview/sensor.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timezone, timedelta
+from datetime import datetime, timedelta, timezone
 from typing import Dict
 from uuid import UUID