102 lines
3.6 KiB
Python
102 lines
3.6 KiB
Python
import json
|
|
import logging
|
|
from collections.abc import AsyncIterator
|
|
from contextlib import asynccontextmanager
|
|
from typing import Optional, Callable, Dict
|
|
|
|
import aiohttp
|
|
from typing_extensions import Self
|
|
|
|
from pyhon.connection.auth import HonAuth
|
|
from pyhon.connection.device import HonDevice
|
|
from pyhon.connection.handler.base import ConnectionHandler
|
|
from pyhon.exceptions import HonAuthenticationError
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
|
|
class HonConnectionHandler(ConnectionHandler):
|
|
def __init__(
|
|
self, email: str, password: str, session: Optional[aiohttp.ClientSession] = None
|
|
) -> None:
|
|
super().__init__(session=session)
|
|
self._device: HonDevice = HonDevice()
|
|
self._email: str = email
|
|
self._password: str = password
|
|
if not self._email:
|
|
raise HonAuthenticationError("An email address must be specified")
|
|
if not self._password:
|
|
raise HonAuthenticationError("A password address must be specified")
|
|
self._auth: Optional[HonAuth] = None
|
|
|
|
@property
|
|
def auth(self) -> Optional[HonAuth]:
|
|
return self._auth
|
|
|
|
@property
|
|
def device(self) -> HonDevice:
|
|
return self._device
|
|
|
|
async def create(self) -> Self:
|
|
await super().create()
|
|
self._auth: HonAuth = HonAuth(
|
|
self._session, self._email, self._password, self._device
|
|
)
|
|
return self
|
|
|
|
async def _check_headers(self, headers: Dict) -> Dict:
|
|
if not (self._auth.cognito_token and self._auth.id_token):
|
|
await self._auth.authenticate()
|
|
headers["cognito-token"] = self._auth.cognito_token
|
|
headers["id-token"] = self._auth.id_token
|
|
return self._HEADERS | headers
|
|
|
|
@asynccontextmanager
|
|
async def _intercept(
|
|
self, method: Callable, *args, loop: int = 0, **kwargs
|
|
) -> AsyncIterator:
|
|
kwargs["headers"] = await self._check_headers(kwargs.get("headers", {}))
|
|
async with method(*args, **kwargs) as response:
|
|
if (
|
|
self._auth.token_expires_soon or response.status in [401, 403]
|
|
) and loop == 0:
|
|
_LOGGER.info("Try refreshing token...")
|
|
await self._auth.refresh()
|
|
async with self._intercept(
|
|
method, *args, loop=loop + 1, **kwargs
|
|
) as result:
|
|
yield result
|
|
elif (
|
|
self._auth.token_is_expired or response.status in [401, 403]
|
|
) and loop == 1:
|
|
_LOGGER.warning(
|
|
"%s - Error %s - %s",
|
|
response.request_info.url,
|
|
response.status,
|
|
await response.text(),
|
|
)
|
|
await self.create()
|
|
async with self._intercept(
|
|
method, *args, loop=loop + 1, **kwargs
|
|
) as result:
|
|
yield result
|
|
elif loop >= 2:
|
|
_LOGGER.error(
|
|
"%s - Error %s - %s",
|
|
response.request_info.url,
|
|
response.status,
|
|
await response.text(),
|
|
)
|
|
raise HonAuthenticationError("Login failure")
|
|
else:
|
|
try:
|
|
await response.json()
|
|
yield response
|
|
except json.JSONDecodeError:
|
|
_LOGGER.warning(
|
|
"%s - JsonDecodeError %s - %s",
|
|
response.request_info.url,
|
|
response.status,
|
|
await response.text(),
|
|
)
|
|
raise HonAuthenticationError("Decode Error")
|