mirror of
https://github.com/home-assistant/core
synced 2024-08-28 03:36:46 +02:00
106 lines
3.4 KiB
Python
106 lines
3.4 KiB
Python
"""Provides device triggers for LCN."""
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from __future__ import annotations
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import voluptuous as vol
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from homeassistant.components.device_automation import DEVICE_TRIGGER_BASE_SCHEMA
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from homeassistant.components.homeassistant.triggers import event
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from homeassistant.const import CONF_DEVICE_ID, CONF_DOMAIN, CONF_PLATFORM, CONF_TYPE
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from homeassistant.core import CALLBACK_TYPE, HomeAssistant
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from homeassistant.helpers import config_validation as cv, device_registry as dr
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from homeassistant.helpers.trigger import TriggerActionType, TriggerInfo
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from homeassistant.helpers.typing import ConfigType
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from .const import DOMAIN, KEY_ACTIONS, SENDKEYS
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TRIGGER_TYPES = {"transmitter", "transponder", "fingerprint", "codelock", "send_keys"}
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LCN_DEVICE_TRIGGER_BASE_SCHEMA = DEVICE_TRIGGER_BASE_SCHEMA.extend(
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{vol.Required(CONF_TYPE): vol.In(TRIGGER_TYPES)}
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)
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ACCESS_CONTROL_SCHEMA = {vol.Optional("code"): vol.All(vol.Lower, cv.string)}
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TRANSMITTER_SCHEMA = {
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**ACCESS_CONTROL_SCHEMA,
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vol.Optional("level"): cv.positive_int,
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vol.Optional("key"): cv.positive_int,
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vol.Optional("action"): vol.In([action.lower() for action in KEY_ACTIONS]),
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}
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SENDKEYS_SCHEMA = {
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vol.Optional("key"): vol.In([key.lower() for key in SENDKEYS]),
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vol.Optional("action"): vol.In([action.lower() for action in KEY_ACTIONS]),
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}
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TRIGGER_SCHEMA = vol.Any(
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LCN_DEVICE_TRIGGER_BASE_SCHEMA.extend(ACCESS_CONTROL_SCHEMA),
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LCN_DEVICE_TRIGGER_BASE_SCHEMA.extend(TRANSMITTER_SCHEMA),
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LCN_DEVICE_TRIGGER_BASE_SCHEMA.extend(SENDKEYS_SCHEMA),
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)
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TYPE_SCHEMAS = {
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"transmitter": {"extra_fields": vol.Schema(TRANSMITTER_SCHEMA)},
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"transponder": {"extra_fields": vol.Schema(ACCESS_CONTROL_SCHEMA)},
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"fingerprint": {"extra_fields": vol.Schema(ACCESS_CONTROL_SCHEMA)},
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"codelock": {"extra_fields": vol.Schema(ACCESS_CONTROL_SCHEMA)},
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"send_keys": {"extra_fields": vol.Schema(SENDKEYS_SCHEMA)},
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}
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async def async_get_triggers(
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hass: HomeAssistant, device_id: str
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) -> list[dict[str, str]]:
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"""List device triggers for LCN devices."""
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device_registry = dr.async_get(hass)
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if (device := device_registry.async_get(device_id)) is None:
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return []
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identifier = next(iter(device.identifiers))
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if (identifier[1].count("-") != 1) or device.model.startswith("LCN group"): # type: ignore[union-attr]
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return []
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base_trigger = {
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CONF_PLATFORM: "device",
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CONF_DOMAIN: DOMAIN,
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CONF_DEVICE_ID: device_id,
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}
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return [{**base_trigger, CONF_TYPE: type_} for type_ in TRIGGER_TYPES]
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async def async_attach_trigger(
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hass: HomeAssistant,
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config: ConfigType,
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action: TriggerActionType,
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trigger_info: TriggerInfo,
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) -> CALLBACK_TYPE:
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"""Attach a trigger."""
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event_data = {
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CONF_DEVICE_ID: config[CONF_DEVICE_ID],
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**{
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key: config[key]
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for key in ("code", "level", "key", "action")
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if key in config
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},
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}
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event_config = event.TRIGGER_SCHEMA(
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{
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event.CONF_PLATFORM: "event",
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event.CONF_EVENT_TYPE: f"lcn_{config[CONF_TYPE]}",
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event.CONF_EVENT_DATA: event_data,
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}
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)
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return await event.async_attach_trigger(
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hass, event_config, action, trigger_info, platform_type="device"
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)
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async def async_get_trigger_capabilities(
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hass: HomeAssistant, config: ConfigType
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) -> dict[str, vol.Schema]:
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"""List trigger capabilities."""
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return TYPE_SCHEMAS.get(config[CONF_TYPE], {})
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