142 lines
4.7 KiB
Python
142 lines
4.7 KiB
Python
"""Support for Tuya Alarm."""
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from __future__ import annotations
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from tuya_iot import TuyaDevice, TuyaDeviceManager
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from homeassistant.backports.enum import StrEnum
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from homeassistant.components.alarm_control_panel import (
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AlarmControlPanelEntity,
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AlarmControlPanelEntityDescription,
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AlarmControlPanelEntityFeature,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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STATE_ALARM_ARMED_AWAY,
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STATE_ALARM_ARMED_HOME,
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STATE_ALARM_DISARMED,
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STATE_ALARM_TRIGGERED,
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)
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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 . import HomeAssistantTuyaData
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from .base import TuyaEntity
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from .const import DOMAIN, TUYA_DISCOVERY_NEW, DPCode, DPType
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class Mode(StrEnum):
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"""Alarm modes."""
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ARM = "arm"
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DISARMED = "disarmed"
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HOME = "home"
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SOS = "sos"
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STATE_MAPPING: dict[str, str] = {
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Mode.DISARMED: STATE_ALARM_DISARMED,
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Mode.ARM: STATE_ALARM_ARMED_AWAY,
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Mode.HOME: STATE_ALARM_ARMED_HOME,
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Mode.SOS: STATE_ALARM_TRIGGERED,
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}
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# All descriptions can be found here:
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# https://developer.tuya.com/en/docs/iot/standarddescription?id=K9i5ql6waswzq
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ALARM: dict[str, tuple[AlarmControlPanelEntityDescription, ...]] = {
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# Alarm Host
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# https://developer.tuya.com/en/docs/iot/categorymal?id=Kaiuz33clqxaf
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"mal": (
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AlarmControlPanelEntityDescription(
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key=DPCode.MASTER_MODE,
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name="Alarm",
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),
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)
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}
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Set up Tuya alarm dynamically through Tuya discovery."""
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hass_data: HomeAssistantTuyaData = hass.data[DOMAIN][entry.entry_id]
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@callback
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def async_discover_device(device_ids: list[str]) -> None:
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"""Discover and add a discovered Tuya siren."""
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entities: list[TuyaAlarmEntity] = []
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for device_id in device_ids:
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device = hass_data.device_manager.device_map[device_id]
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if descriptions := ALARM.get(device.category):
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for description in descriptions:
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if description.key in device.status:
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entities.append(
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TuyaAlarmEntity(
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device, hass_data.device_manager, description
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)
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)
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async_add_entities(entities)
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async_discover_device([*hass_data.device_manager.device_map])
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entry.async_on_unload(
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async_dispatcher_connect(hass, TUYA_DISCOVERY_NEW, async_discover_device)
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)
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class TuyaAlarmEntity(TuyaEntity, AlarmControlPanelEntity):
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"""Tuya Alarm Entity."""
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_attr_icon = "mdi:security"
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def __init__(
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self,
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device: TuyaDevice,
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device_manager: TuyaDeviceManager,
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description: AlarmControlPanelEntityDescription,
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) -> None:
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"""Init Tuya Alarm."""
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self._attr_supported_features = 0
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super().__init__(device, device_manager)
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self.entity_description = description
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self._attr_unique_id = f"{super().unique_id}{description.key}"
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# Determine supported modes
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if supported_modes := self.find_dpcode(
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description.key, dptype=DPType.ENUM, prefer_function=True
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):
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if Mode.HOME in supported_modes.range:
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self._attr_supported_features |= AlarmControlPanelEntityFeature.ARM_HOME
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if Mode.ARM in supported_modes.range:
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self._attr_supported_features |= AlarmControlPanelEntityFeature.ARM_AWAY
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if Mode.SOS in supported_modes.range:
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self._attr_supported_features |= AlarmControlPanelEntityFeature.TRIGGER
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@property
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def state(self):
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"""Return the state of the device."""
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if not (status := self.device.status.get(self.entity_description.key)):
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return None
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return STATE_MAPPING.get(status)
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def alarm_disarm(self, code: str | None = None) -> None:
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"""Send Disarm command."""
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self._send_command(
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[{"code": self.entity_description.key, "value": Mode.DISARMED}]
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)
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def alarm_arm_home(self, code: str | None = None) -> None:
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"""Send Home command."""
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self._send_command([{"code": self.entity_description.key, "value": Mode.HOME}])
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def alarm_arm_away(self, code: str | None = None) -> None:
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"""Send Arm command."""
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self._send_command([{"code": self.entity_description.key, "value": Mode.ARM}])
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def alarm_trigger(self, code: str | None = None) -> None:
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"""Send SOS command."""
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self._send_command([{"code": self.entity_description.key, "value": Mode.SOS}])
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