await store.async_save(config)
_LOGGER.debug("Created cloudhook '%s'", cloudhook_url)
# SmartAppManager uses a dispatcher to invoke callbacks when push events
# occur. Use hass' implementation instead of the built-in one.
dispatcher = Dispatcher(
signal_prefix=SIGNAL_SMARTAPP_PREFIX,
connect=functools.partial(async_dispatcher_connect, hass),
send=functools.partial(async_dispatcher_send, hass),
)
# Path is used in digital signature validation
path = (urlparse(cloudhook_url).path if cloudhook_url else
webhook.async_generate_path(config[CONF_WEBHOOK_ID]))
manager = SmartAppManager(path, dispatcher=dispatcher)
manager.connect_install(functools.partial(smartapp_install, hass))
manager.connect_update(functools.partial(smartapp_update, hass))
manager.connect_uninstall(functools.partial(smartapp_uninstall, hass))
hass.data[DOMAIN] = {
DATA_MANAGER: manager,
CONF_INSTANCE_ID: config[CONF_INSTANCE_ID],
DATA_BROKERS: {},
CONF_WEBHOOK_ID: config[CONF_WEBHOOK_ID],
# Will not be present if not enabled
CONF_CLOUDHOOK_URL: config.get(CONF_CLOUDHOOK_URL),
}
_LOGGER.debug(
"Setup endpoint for %s",
cloudhook_url if cloudhook_url else webhook.async_generate_url(
hass, config[CONF_WEBHOOK_ID]),
)
async def setup_smartapp_endpoint(hass: HomeAssistant):
"""
Configure the SmartApp webhook in hass.
SmartApps are an extension point within the SmartThings ecosystem and
is used to receive push updates (i.e. device updates) from the cloud.
"""
data = hass.data.get(DOMAIN)
if data:
# already setup
return
# Get/create config to store a unique id for this hass instance.
store = hass.helpers.storage.Store(STORAGE_VERSION, STORAGE_KEY)
config = await store.async_load()
if not config:
# Create config
config = {
CONF_INSTANCE_ID: str(uuid4()),
CONF_WEBHOOK_ID: secrets.token_hex(),
CONF_CLOUDHOOK_URL: None,
}
await store.async_save(config)
# Register webhook
webhook.async_register(hass, DOMAIN, "SmartApp", config[CONF_WEBHOOK_ID],
smartapp_webhook)
# Create webhook if eligible
cloudhook_url = config.get(CONF_CLOUDHOOK_URL)
if (cloudhook_url is None
and hass.components.cloud.async_active_subscription()
and not hass.config_entries.async_entries(DOMAIN)):
cloudhook_url = await hass.components.cloud.async_create_cloudhook(
config[CONF_WEBHOOK_ID])
config[CONF_CLOUDHOOK_URL] = cloudhook_url
await store.async_save(config)
_LOGGER.debug("Created cloudhook '%s'", cloudhook_url)
# SmartAppManager uses a dispatcher to invoke callbacks when push events
# occur. Use hass' implementation instead of the built-in one.
dispatcher = Dispatcher(
signal_prefix=SIGNAL_SMARTAPP_PREFIX,
connect=functools.partial(async_dispatcher_connect, hass),
send=functools.partial(async_dispatcher_send, hass),
)
# Path is used in digital signature validation
path = (urlparse(cloudhook_url).path if cloudhook_url else
webhook.async_generate_path(config[CONF_WEBHOOK_ID]))
manager = SmartAppManager(path, dispatcher=dispatcher)
manager.connect_install(functools.partial(smartapp_install, hass))
manager.connect_update(functools.partial(smartapp_update, hass))
manager.connect_uninstall(functools.partial(smartapp_uninstall, hass))
hass.data[DOMAIN] = {
DATA_MANAGER: manager,
CONF_INSTANCE_ID: config[CONF_INSTANCE_ID],
DATA_BROKERS: {},
CONF_WEBHOOK_ID: config[CONF_WEBHOOK_ID],
# Will not be present if not enabled
CONF_CLOUDHOOK_URL: config.get(CONF_CLOUDHOOK_URL),
}
_LOGGER.debug(
"Setup endpoint for %s",
cloudhook_url if cloudhook_url else webhook.async_generate_url(
hass, config[CONF_WEBHOOK_ID]),
)
async def setup_smartapp_endpoint(hass: HomeAssistantType):
"""
Configure the SmartApp webhook in hass.
SmartApps are an extension point within the SmartThings ecosystem and
is used to receive push updates (i.e. device updates) from the cloud.
"""
from pysmartapp import Dispatcher, SmartAppManager
data = hass.data.get(DOMAIN)
if data:
# already setup
return
# Get/create config to store a unique id for this hass instance.
store = hass.helpers.storage.Store(STORAGE_VERSION, STORAGE_KEY)
config = await store.async_load()
if not config:
# Create config
config = {
CONF_INSTANCE_ID: str(uuid4()),
CONF_WEBHOOK_ID: webhook.generate_secret(),
CONF_CLOUDHOOK_URL: None
}
await store.async_save(config)
# Register webhook
webhook.async_register(hass, DOMAIN, 'SmartApp',
config[CONF_WEBHOOK_ID], smartapp_webhook)
# Create webhook if eligible
cloudhook_url = config.get(CONF_CLOUDHOOK_URL)
if cloudhook_url is None \
and cloud.async_active_subscription(hass) \
and not hass.config_entries.async_entries(DOMAIN):
cloudhook_url = await cloud.async_create_cloudhook(
hass, config[CONF_WEBHOOK_ID])
config[CONF_CLOUDHOOK_URL] = cloudhook_url
await store.async_save(config)
_LOGGER.debug("Created cloudhook '%s'", cloudhook_url)
# SmartAppManager uses a dispatcher to invoke callbacks when push events
# occur. Use hass' implementation instead of the built-in one.
dispatcher = Dispatcher(
signal_prefix=SIGNAL_SMARTAPP_PREFIX,
connect=functools.partial(async_dispatcher_connect, hass),
send=functools.partial(async_dispatcher_send, hass))
# Path is used in digital signature validation
path = urlparse(cloudhook_url).path if cloudhook_url else \
webhook.async_generate_path(config[CONF_WEBHOOK_ID])
manager = SmartAppManager(path, dispatcher=dispatcher)
manager.connect_install(functools.partial(smartapp_install, hass))
manager.connect_update(functools.partial(smartapp_update, hass))
manager.connect_uninstall(functools.partial(smartapp_uninstall, hass))
hass.data[DOMAIN] = {
DATA_MANAGER: manager,
CONF_INSTANCE_ID: config[CONF_INSTANCE_ID],
DATA_BROKERS: {},
CONF_WEBHOOK_ID: config[CONF_WEBHOOK_ID],
# Will not be present if not enabled
CONF_CLOUDHOOK_URL: config.get(CONF_CLOUDHOOK_URL),
CONF_INSTALLED_APPS: []
}
_LOGGER.debug("Setup endpoint for %s",
cloudhook_url if cloudhook_url else
webhook.async_generate_url(hass, config[CONF_WEBHOOK_ID]))