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https://github.com/home-assistant/core.git
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Abílio Costa
92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
"""Support for OhmConnect."""
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from datetime import timedelta
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import logging
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from typing import Any, override
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import defusedxml.ElementTree as ET
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import requests
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import voluptuous as vol
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from homeassistant.components.sensor import (
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PLATFORM_SCHEMA as SENSOR_PLATFORM_SCHEMA,
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SensorEntity,
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)
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from homeassistant.const import CONF_ID, CONF_NAME
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import config_validation as cv
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
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from homeassistant.util import Throttle
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_LOGGER = logging.getLogger(__name__)
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DEFAULT_NAME = "OhmConnect Status"
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MIN_TIME_BETWEEN_UPDATES = timedelta(minutes=1)
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PLATFORM_SCHEMA = SENSOR_PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_ID): cv.string,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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}
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)
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def setup_platform(
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hass: HomeAssistant,
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config: ConfigType,
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add_entities: AddEntitiesCallback,
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discovery_info: DiscoveryInfoType | None = None,
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) -> None:
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"""Set up the OhmConnect sensor."""
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name = config.get(CONF_NAME)
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ohmid = config.get(CONF_ID)
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add_entities([OhmconnectSensor(name, ohmid)], True)
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class OhmconnectSensor(SensorEntity):
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"""Representation of a OhmConnect sensor."""
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def __init__(self, name, ohmid):
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"""Initialize the sensor."""
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self._name = name
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self._ohmid = ohmid
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self._data = {}
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self._attr_unique_id = ohmid
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@property
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@override
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def name(self):
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"""Return the name of the sensor."""
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return self._name
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@property
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@override
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def native_value(self):
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"""Return the state of the sensor."""
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if self._data.get("active") == "True":
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return "Active"
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return "Inactive"
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@property
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@override
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def extra_state_attributes(self) -> dict[str, Any]:
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"""Return the state attributes."""
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return {"Address": self._data.get("address"), "ID": self._ohmid}
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@Throttle(MIN_TIME_BETWEEN_UPDATES)
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def update(self) -> None:
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"""Get the latest data from OhmConnect."""
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try:
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url = f"https://login.ohmconnect.com/verify-ohm-hour/{self._ohmid}"
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response = requests.get(url, timeout=10)
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root = ET.fromstring(response.text)
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for child in root:
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self._data[child.tag] = child.text
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except requests.exceptions.ConnectionError:
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_LOGGER.error("No route to host/endpoint: %s", url)
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self._data = {}
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