161 lines
5.2 KiB
Python
161 lines
5.2 KiB
Python
"""Plugwise Binary Sensor component for Home Assistant."""
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from plugwise.smile import Smile
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from homeassistant.components.binary_sensor import (
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BinarySensorEntity,
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BinarySensorEntityDescription,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import (
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COORDINATOR,
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DOMAIN,
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FLAME_ICON,
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FLOW_OFF_ICON,
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FLOW_ON_ICON,
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IDLE_ICON,
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LOGGER,
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NO_NOTIFICATION_ICON,
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NOTIFICATION_ICON,
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)
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from .coordinator import PlugwiseDataUpdateCoordinator
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from .entity import PlugwiseEntity
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SEVERITIES = ["other", "info", "warning", "error"]
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BINARY_SENSORS: tuple[BinarySensorEntityDescription, ...] = (
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BinarySensorEntityDescription(
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key="dhw_state",
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name="DHW State",
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entity_category=EntityCategory.DIAGNOSTIC,
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),
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BinarySensorEntityDescription(
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key="slave_boiler_state",
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name="Secondary Boiler State",
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entity_category=EntityCategory.DIAGNOSTIC,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the Smile binary_sensors from a config entry."""
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api: Smile = hass.data[DOMAIN][config_entry.entry_id]["api"]
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coordinator: PlugwiseDataUpdateCoordinator = hass.data[DOMAIN][
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config_entry.entry_id
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][COORDINATOR]
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entities: list[PlugwiseBinarySensorEntity] = []
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for device_id, device_properties in coordinator.data.devices.items():
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if device_properties["class"] == "heater_central":
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for description in BINARY_SENSORS:
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if (
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"binary_sensors" not in device_properties
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or description.key not in device_properties["binary_sensors"]
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):
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continue
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entities.append(
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PlugwiseBinarySensorEntity(
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api,
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coordinator,
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device_properties["name"],
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device_id,
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description,
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)
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)
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if device_properties["class"] == "gateway":
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entities.append(
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PlugwiseNotifyBinarySensorEntity(
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api,
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coordinator,
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device_properties["name"],
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device_id,
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BinarySensorEntityDescription(
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key="plugwise_notification",
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name="Plugwise Notification",
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),
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)
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)
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async_add_entities(entities, True)
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class PlugwiseBinarySensorEntity(PlugwiseEntity, BinarySensorEntity):
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"""Represent Smile Binary Sensors."""
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def __init__(
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self,
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api: Smile,
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coordinator: PlugwiseDataUpdateCoordinator,
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name: str,
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dev_id: str,
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description: BinarySensorEntityDescription,
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) -> None:
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"""Initialise the binary_sensor."""
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super().__init__(api, coordinator, name, dev_id)
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self.entity_description = description
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self._attr_is_on = False
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self._attr_unique_id = f"{dev_id}-{description.key}"
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if dev_id == coordinator.data.gateway["heater_id"]:
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self._entity_name = "Auxiliary"
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self._name = f"{self._entity_name} {description.name}"
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if dev_id == coordinator.data.gateway["gateway_id"]:
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self._entity_name = f"Smile {self._entity_name}"
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@callback
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def _async_process_data(self) -> None:
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"""Update the entity."""
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if not (data := self.coordinator.data.devices.get(self._dev_id)):
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LOGGER.error("Received no data for device %s", self._dev_id)
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self.async_write_ha_state()
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return
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self._attr_is_on = data["binary_sensors"].get(self.entity_description.key)
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if self.entity_description.key == "dhw_state":
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self._attr_icon = FLOW_ON_ICON if self._attr_is_on else FLOW_OFF_ICON
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if self.entity_description.key == "slave_boiler_state":
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self._attr_icon = FLAME_ICON if self._attr_is_on else IDLE_ICON
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self.async_write_ha_state()
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class PlugwiseNotifyBinarySensorEntity(PlugwiseBinarySensorEntity):
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"""Representation of a Plugwise Notification binary_sensor."""
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@callback
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def _async_process_data(self) -> None:
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"""Update the entity."""
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notify = self.coordinator.data.gateway["notifications"]
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self._attr_extra_state_attributes = {}
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for severity in SEVERITIES:
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self._attr_extra_state_attributes[f"{severity}_msg"] = []
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self._attr_is_on = False
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self._attr_icon = NO_NOTIFICATION_ICON
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if notify:
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self._attr_is_on = True
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self._attr_icon = NOTIFICATION_ICON
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for details in notify.values():
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for msg_type, msg in details.items():
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if msg_type not in SEVERITIES:
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msg_type = "other"
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self._attr_extra_state_attributes[f"{msg_type.lower()}_msg"].append(
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msg
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)
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self.async_write_ha_state()
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