96 lines
2.8 KiB
Python
96 lines
2.8 KiB
Python
"""Support for Envisalink sensors (shows panel info)."""
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from __future__ import annotations
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import logging
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from homeassistant.components.sensor import SensorEntity
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
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from . import (
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CONF_PARTITIONNAME,
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DATA_EVL,
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PARTITION_SCHEMA,
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SIGNAL_KEYPAD_UPDATE,
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SIGNAL_PARTITION_UPDATE,
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EnvisalinkDevice,
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)
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_platform(
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hass: HomeAssistant,
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config: ConfigType,
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async_add_entities: AddEntitiesCallback,
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discovery_info: DiscoveryInfoType | None = None,
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) -> None:
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"""Perform the setup for Envisalink sensor entities."""
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if not discovery_info:
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return
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configured_partitions = discovery_info["partitions"]
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entities = []
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for part_num in configured_partitions:
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entity_config_data = PARTITION_SCHEMA(configured_partitions[part_num])
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entity = EnvisalinkSensor(
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hass,
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entity_config_data[CONF_PARTITIONNAME],
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part_num,
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hass.data[DATA_EVL].alarm_state["partition"][part_num],
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hass.data[DATA_EVL],
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)
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entities.append(entity)
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async_add_entities(entities)
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class EnvisalinkSensor(EnvisalinkDevice, SensorEntity):
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"""Representation of an Envisalink keypad."""
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def __init__(self, hass, partition_name, partition_number, info, controller):
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"""Initialize the sensor."""
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self._icon = "mdi:alarm"
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self._partition_number = partition_number
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_LOGGER.debug("Setting up sensor for partition: %s", partition_name)
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super().__init__(f"{partition_name} Keypad", info, controller)
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async def async_added_to_hass(self) -> None:
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"""Register callbacks."""
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass, SIGNAL_KEYPAD_UPDATE, self.async_update_callback
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)
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)
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass, SIGNAL_PARTITION_UPDATE, self.async_update_callback
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)
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)
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@property
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def icon(self):
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"""Return the icon if any."""
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return self._icon
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@property
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def native_value(self):
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"""Return the overall state."""
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return self._info["status"]["alpha"]
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@property
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def extra_state_attributes(self):
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"""Return the state attributes."""
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return self._info["status"]
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@callback
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def async_update_callback(self, partition):
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"""Update the partition state in HA, if needed."""
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if partition is None or int(partition) == self._partition_number:
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self.async_write_ha_state()
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