128 lines
3.4 KiB
Python
128 lines
3.4 KiB
Python
"""Support for August sensors."""
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import logging
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from tesla_powerwall import GridStatus
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from homeassistant.components.binary_sensor import (
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DEVICE_CLASS_CONNECTIVITY,
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BinarySensorDevice,
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)
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from homeassistant.const import DEVICE_CLASS_POWER
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from .const import (
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ATTR_GRID_CODE,
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ATTR_NOMINAL_SYSTEM_POWER,
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ATTR_REGION,
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DOMAIN,
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POWERWALL_API_DEVICE_TYPE,
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POWERWALL_API_GRID_STATUS,
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POWERWALL_API_SITE_INFO,
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POWERWALL_API_SITEMASTER,
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POWERWALL_API_STATUS,
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POWERWALL_COORDINATOR,
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)
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from .entity import PowerWallEntity
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up the August sensors."""
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powerwall_data = hass.data[DOMAIN][config_entry.entry_id]
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coordinator = powerwall_data[POWERWALL_COORDINATOR]
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site_info = powerwall_data[POWERWALL_API_SITE_INFO]
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device_type = powerwall_data[POWERWALL_API_DEVICE_TYPE]
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status = powerwall_data[POWERWALL_API_STATUS]
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entities = []
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for sensor_class in (
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PowerWallRunningSensor,
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PowerWallGridStatusSensor,
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PowerWallConnectedSensor,
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):
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entities.append(sensor_class(coordinator, site_info, status, device_type))
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async_add_entities(entities, True)
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class PowerWallRunningSensor(PowerWallEntity, BinarySensorDevice):
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"""Representation of an Powerwall running sensor."""
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@property
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def name(self):
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"""Device Name."""
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return "Powerwall Status"
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@property
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def device_class(self):
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"""Device Class."""
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return DEVICE_CLASS_POWER
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@property
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def unique_id(self):
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"""Device Uniqueid."""
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return f"{self.base_unique_id}_running"
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@property
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def is_on(self):
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"""Get the powerwall running state."""
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return self._coordinator.data[POWERWALL_API_SITEMASTER].running
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@property
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def device_state_attributes(self):
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"""Return the device specific state attributes."""
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return {
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ATTR_REGION: self._site_info.region,
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ATTR_GRID_CODE: self._site_info.grid_code,
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ATTR_NOMINAL_SYSTEM_POWER: self._site_info.nominal_system_power_kW,
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}
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class PowerWallConnectedSensor(PowerWallEntity, BinarySensorDevice):
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"""Representation of an Powerwall connected sensor."""
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@property
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def name(self):
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"""Device Name."""
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return "Powerwall Connected to Tesla"
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@property
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def device_class(self):
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"""Device Class."""
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return DEVICE_CLASS_CONNECTIVITY
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@property
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def unique_id(self):
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"""Device Uniqueid."""
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return f"{self.base_unique_id}_connected_to_tesla"
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@property
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def is_on(self):
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"""Get the powerwall connected to tesla state."""
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return self._coordinator.data[POWERWALL_API_SITEMASTER].connected_to_tesla
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class PowerWallGridStatusSensor(PowerWallEntity, BinarySensorDevice):
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"""Representation of an Powerwall grid status sensor."""
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@property
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def name(self):
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"""Device Name."""
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return "Grid Status"
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@property
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def device_class(self):
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"""Device Class."""
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return DEVICE_CLASS_POWER
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@property
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def unique_id(self):
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"""Device Uniqueid."""
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return f"{self.base_unique_id}_grid_status"
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@property
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def is_on(self):
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"""Grid is online."""
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return self._coordinator.data[POWERWALL_API_GRID_STATUS] == GridStatus.CONNECTED
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