67 lines
2.3 KiB
Python
67 lines
2.3 KiB
Python
"""Provides an HTTP API for mobile_app."""
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import uuid
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from typing import Dict
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from aiohttp.web import Response, Request
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from homeassistant.auth.util import generate_secret
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from homeassistant.components.cloud import (async_create_cloudhook,
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async_remote_ui_url,
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CloudNotAvailable)
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from homeassistant.components.http import HomeAssistantView
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from homeassistant.components.http.data_validator import RequestDataValidator
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from homeassistant.const import (HTTP_CREATED, CONF_WEBHOOK_ID)
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from .const import (ATTR_DEVICE_ID, ATTR_SUPPORTS_ENCRYPTION,
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CONF_CLOUDHOOK_URL, CONF_REMOTE_UI_URL, CONF_SECRET,
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CONF_USER_ID, DOMAIN, REGISTRATION_SCHEMA)
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from .helpers import supports_encryption
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class RegistrationsView(HomeAssistantView):
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"""A view that accepts registration requests."""
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url = '/api/mobile_app/registrations'
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name = 'api:mobile_app:register'
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@RequestDataValidator(REGISTRATION_SCHEMA)
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async def post(self, request: Request, data: Dict) -> Response:
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"""Handle the POST request for registration."""
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hass = request.app['hass']
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webhook_id = generate_secret()
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if hass.components.cloud.async_active_subscription():
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data[CONF_CLOUDHOOK_URL] = \
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await async_create_cloudhook(hass, webhook_id)
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data[ATTR_DEVICE_ID] = str(uuid.uuid4()).replace("-", "")
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data[CONF_WEBHOOK_ID] = webhook_id
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if data[ATTR_SUPPORTS_ENCRYPTION] and supports_encryption():
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from nacl.secret import SecretBox
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data[CONF_SECRET] = generate_secret(SecretBox.KEY_SIZE)
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data[CONF_USER_ID] = request['hass_user'].id
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ctx = {'source': 'registration'}
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await hass.async_create_task(
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hass.config_entries.flow.async_init(DOMAIN, context=ctx,
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data=data))
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remote_ui_url = None
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try:
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remote_ui_url = async_remote_ui_url(hass)
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except CloudNotAvailable:
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pass
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return self.json({
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CONF_CLOUDHOOK_URL: data.get(CONF_CLOUDHOOK_URL),
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CONF_REMOTE_UI_URL: remote_ui_url,
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CONF_SECRET: data.get(CONF_SECRET),
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CONF_WEBHOOK_ID: data[CONF_WEBHOOK_ID],
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}, status_code=HTTP_CREATED)
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