143 lines
5.4 KiB
Python
143 lines
5.4 KiB
Python
import asyncio
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import json
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import logging
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import secrets
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from datetime import datetime
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from typing import List
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import aiohttp as aiohttp
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from pyhon import const
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from pyhon.auth import HonAuth
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from pyhon.device import HonDevice
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_LOGGER = logging.getLogger()
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class HonConnection:
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def __init__(self, email, password, session=None) -> None:
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super().__init__()
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self._email = email
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self._password = password
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self._request_headers = {"Content-Type": "application/json"}
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self._session = session
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self._devices = []
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self._mobile_id = secrets.token_hex(8)
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async def __aenter__(self):
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self._session = aiohttp.ClientSession()
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await self.setup()
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return self
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async def __aexit__(self, exc_type, exc_val, exc_tb):
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await self._session.close()
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@property
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def devices(self) -> List[HonDevice]:
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return self._devices
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@property
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async def _headers(self):
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if "cognito-token" not in self._request_headers or "id-token" not in self._request_headers:
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auth = HonAuth()
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if await auth.authorize(self._email, self._password, self._mobile_id):
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self._request_headers["cognito-token"] = auth.cognito_token
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self._request_headers["id-token"] = auth.id_token
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else:
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raise PermissionError("Can't Login")
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return self._request_headers
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async def setup(self):
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async with aiohttp.ClientSession() as session:
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async with session.get(f"{const.API_URL}/commands/v1/appliance",
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headers=await self._headers) as resp:
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try:
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appliances = (await resp.json())["payload"]["appliances"]
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for appliance in appliances:
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device = HonDevice(self, appliance)
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await asyncio.gather(*[
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device.load_attributes(),
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device.load_commands(),
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device.load_statistics()])
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self._devices.append(device)
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except json.JSONDecodeError:
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_LOGGER.error("No JSON Data after GET: %s", await resp.text())
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return False
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return True
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async def load_commands(self, device: HonDevice):
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params = {
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"applianceType": device.appliance_type_name,
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"code": device.code,
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"applianceModelId": device.appliance_model_id,
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"firmwareId": "41",
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"macAddress": device.mac_address,
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"fwVersion": device.fw_version,
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"os": const.OS,
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"appVersion": const.APP_VERSION,
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"series": device.series,
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}
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url = f"{const.API_URL}/commands/v1/retrieve"
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async with self._session.get(url, params=params, headers=await self._headers) as response:
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result = (await response.json()).get("payload", {})
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if not result or result.pop("resultCode") != "0":
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return {}
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return result
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async def load_attributes(self, device: HonDevice, loop=False):
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params = {
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"macAddress": device.mac_address,
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"applianceType": device.appliance_type_name,
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"category": "CYCLE"
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}
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url = f"{const.API_URL}/commands/v1/context"
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async with self._session.get(url, params=params, headers=await self._headers) as response:
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if response.status >= 400 and not loop:
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_LOGGER.error("%s - Error %s - %s", url, response.status, await response.text)
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await self.setup()
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return await self.load_attributes(device, loop=True)
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return (await response.json()).get("payload", {})
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async def load_statistics(self, device: HonDevice):
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params = {
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"macAddress": device.mac_address,
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"applianceType": device.appliance_type_name
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}
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url = f"{const.API_URL}/commands/v1/statistics"
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async with self._session.get(url, params=params, headers=await self._headers) as response:
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return (await response.json()).get("payload", {})
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async def send_command(self, device, command, parameters, ancillary_parameters):
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now = datetime.utcnow().isoformat()
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data = {
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"macAddress": device.mac_address,
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"timestamp": f"{now[:-3]}Z",
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"commandName": command,
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"transactionId": f"{device.mac_address}_{now[:-3]}Z",
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"applianceOptions": device.commands_options,
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"device": {
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"mobileId": self._mobile_id,
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"mobileOs": const.OS,
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"osVersion": const.OS_VERSION,
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"appVersion": const.APP_VERSION,
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"deviceModel": const.DEVICE_MODEL
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},
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"attributes": {
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"channel": "mobileApp",
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"origin": "standardProgram",
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"energyLabel": "0"
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},
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"ancillaryParameters": ancillary_parameters,
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"parameters": parameters,
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"applianceType": device.appliance_type_name
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}
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url = f"{const.API_URL}/commands/v1/send"
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async with self._session.post(url, headers=await self._headers, json=data) as resp:
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try:
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json_data = await resp.json()
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except json.JSONDecodeError:
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return False
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if json_data["payload"]["resultCode"] == "0":
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return True
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return False
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