88 lines
2.8 KiB
Python
88 lines
2.8 KiB
Python
"""
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Support for monitoring an neurio hub.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/sensor.neurio_energy/
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"""
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import logging
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import requests.exceptions
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from homeassistant.helpers.entity import Entity
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REQUIREMENTS = ['neurio==0.2.10']
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_LOGGER = logging.getLogger(__name__)
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ICON = 'mdi:flash'
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Sets up the Neurio sensor."""
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api_key = config.get("api_key")
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api_secret = config.get("api_secret")
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sensor_id = config.get("sensor_id")
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if not api_key and not api_secret:
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_LOGGER.error(
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"Configuration Error"
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"Please make sure you have configured your api key and api secret")
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return None
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if not sensor_id:
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import neurio
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neurio_tp = neurio.TokenProvider(key=api_key, secret=api_secret)
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neurio_client = neurio.Client(token_provider=neurio_tp)
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user_info = neurio_client.get_user_information()
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_LOGGER.warning('Sensor ID auto-detected, set api_sensor_id: "%s"',
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user_info["locations"][0]["sensors"][0]["sensorId"])
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sensor_id = user_info["locations"][0]["sensors"][0]["sensorId"]
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dev = []
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dev.append(NeurioEnergy(api_key, api_secret, sensor_id))
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add_devices(dev)
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# pylint: disable=too-many-instance-attributes
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class NeurioEnergy(Entity):
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"""Implements an Neurio energy."""
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# pylint: disable=too-many-arguments
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def __init__(self, api_key, api_secret, sensor_id):
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self._name = "Energy Usage"
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self.api_key = api_key
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self.api_secret = api_secret
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self.sensor_id = sensor_id
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self._state = None
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self._unit_of_measurement = "W"
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@property
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def name(self):
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"""Returns the name of th sensor."""
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return self._name
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@property
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def state(self):
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"""Returns the state of the sensor."""
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return self._state
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@property
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def unit_of_measurement(self):
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"""Unit of measurement of this entity, if any."""
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return self._unit_of_measurement
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@property
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def icon(self):
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"""Icon to use in the frontend, if any."""
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return ICON
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def update(self):
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"""Gets the Neurio monitor data from the web service."""
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import neurio
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try:
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neurio_tp = neurio.TokenProvider(key=self.api_key,
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secret=self.api_secret)
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neurio_client = neurio.Client(token_provider=neurio_tp)
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sample = neurio_client.get_samples_live_last(
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sensor_id=self.sensor_id)
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self._state = sample['consumptionPower']
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except (requests.exceptions.RequestException, ValueError):
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_LOGGER.warning('Could not update status for %s', self.name)
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