mirror of https://github.com/home-assistant/core
134 lines
4.3 KiB
Python
134 lines
4.3 KiB
Python
"""Support for Locative."""
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from __future__ import annotations
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from http import HTTPStatus
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import logging
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from aiohttp import web
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import voluptuous as vol
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from homeassistant.components import webhook
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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ATTR_ID,
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ATTR_LATITUDE,
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ATTR_LONGITUDE,
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CONF_WEBHOOK_ID,
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STATE_NOT_HOME,
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Platform,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import config_entry_flow
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.dispatcher import async_dispatcher_send
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_LOGGER = logging.getLogger(__name__)
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DOMAIN = "locative"
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TRACKER_UPDATE = f"{DOMAIN}_tracker_update"
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PLATFORMS = [Platform.DEVICE_TRACKER]
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ATTR_DEVICE_ID = "device"
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ATTR_TRIGGER = "trigger"
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def _id(value: str) -> str:
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"""Coerce id by removing '-'."""
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return value.replace("-", "")
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def _validate_test_mode(obj: dict) -> dict:
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"""Validate that id is provided outside of test mode."""
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if ATTR_ID not in obj and obj[ATTR_TRIGGER] != "test":
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raise vol.Invalid("Location id not specified")
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return obj
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WEBHOOK_SCHEMA = vol.All(
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vol.Schema(
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{
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vol.Required(ATTR_LATITUDE): cv.latitude,
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vol.Required(ATTR_LONGITUDE): cv.longitude,
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vol.Required(ATTR_DEVICE_ID): cv.string,
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vol.Required(ATTR_TRIGGER): cv.string,
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vol.Optional(ATTR_ID): vol.All(cv.string, _id),
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},
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extra=vol.ALLOW_EXTRA,
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),
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_validate_test_mode,
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)
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async def handle_webhook(
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hass: HomeAssistant, webhook_id: str, request: web.Request
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) -> web.Response:
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"""Handle incoming webhook from Locative."""
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try:
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data = WEBHOOK_SCHEMA(dict(await request.post()))
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except vol.MultipleInvalid as error:
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return web.Response(
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text=error.error_message, status=HTTPStatus.UNPROCESSABLE_ENTITY
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)
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device = data[ATTR_DEVICE_ID]
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location_name = data.get(ATTR_ID, data[ATTR_TRIGGER]).lower()
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direction = data[ATTR_TRIGGER]
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gps_location = (data[ATTR_LATITUDE], data[ATTR_LONGITUDE])
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if direction == "enter":
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async_dispatcher_send(hass, TRACKER_UPDATE, device, gps_location, location_name)
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return web.Response(text=f"Setting location to {location_name}")
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if direction == "exit":
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current_state = hass.states.get(f"{Platform.DEVICE_TRACKER}.{device}")
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if current_state is None or current_state.state == location_name:
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location_name = STATE_NOT_HOME
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async_dispatcher_send(
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hass, TRACKER_UPDATE, device, gps_location, location_name
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)
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return web.Response(text="Setting location to not home")
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# Ignore the message if it is telling us to exit a zone that we
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# aren't currently in. This occurs when a zone is entered
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# before the previous zone was exited. The enter message will
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# be sent first, then the exit message will be sent second.
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return web.Response(
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text=f"Ignoring exit from {location_name} (already in {current_state})",
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)
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if direction == "test":
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# In the app, a test message can be sent. Just return something to
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# the user to let them know that it works.
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return web.Response(text="Received test message.")
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_LOGGER.error("Received unidentified message from Locative: %s", direction)
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return web.Response(
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text=f"Received unidentified message: {direction}",
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status=HTTPStatus.UNPROCESSABLE_ENTITY,
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)
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Configure based on config entry."""
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if DOMAIN not in hass.data:
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hass.data[DOMAIN] = {"devices": set(), "unsub_device_tracker": {}}
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webhook.async_register(
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hass, DOMAIN, "Locative", entry.data[CONF_WEBHOOK_ID], handle_webhook
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)
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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webhook.async_unregister(hass, entry.data[CONF_WEBHOOK_ID])
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hass.data[DOMAIN]["unsub_device_tracker"].pop(entry.entry_id)()
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return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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async_remove_entry = config_entry_flow.webhook_async_remove_entry
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