mirror of https://github.com/home-assistant/core
128 lines
4.2 KiB
Python
128 lines
4.2 KiB
Python
"""Demo platform that has a couple of fake sensors."""
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from __future__ import annotations
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorStateClass,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import UnitOfPower
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import UNDEFINED, StateType, UndefinedType
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from . import DOMAIN
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from .device import async_create_device
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the Everything but the Kitchen Sink config entry."""
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async_create_device(
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hass,
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config_entry.entry_id,
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None,
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"n_ch_power_strip",
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{"number_of_sockets": "2"},
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"2_ch_power_strip",
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)
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async_add_entities(
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[
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DemoSensor(
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device_unique_id="outlet_1",
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unique_id="outlet_1_power",
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device_name="Outlet 1",
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entity_name=UNDEFINED,
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state=50,
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device_class=SensorDeviceClass.POWER,
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state_class=SensorStateClass.MEASUREMENT,
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unit_of_measurement=UnitOfPower.WATT,
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via_device="2_ch_power_strip",
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),
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DemoSensor(
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device_unique_id="outlet_2",
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unique_id="outlet_2_power",
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device_name="Outlet 2",
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entity_name=UNDEFINED,
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state=1500,
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device_class=SensorDeviceClass.POWER,
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state_class=SensorStateClass.MEASUREMENT,
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unit_of_measurement=UnitOfPower.WATT,
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via_device="2_ch_power_strip",
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),
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DemoSensor(
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device_unique_id="statistics_issues",
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unique_id="statistics_issue_1",
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device_name="Statistics issues",
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entity_name="Issue 1",
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state=100,
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device_class=None,
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state_class=SensorStateClass.MEASUREMENT,
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unit_of_measurement=UnitOfPower.WATT,
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),
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DemoSensor(
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device_unique_id="statistics_issues",
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unique_id="statistics_issue_2",
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device_name="Statistics issues",
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entity_name="Issue 2",
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state=100,
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device_class=None,
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state_class=SensorStateClass.MEASUREMENT,
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unit_of_measurement="dogs",
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),
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DemoSensor(
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device_unique_id="statistics_issues",
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unique_id="statistics_issue_3",
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device_name="Statistics issues",
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entity_name="Issue 3",
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state=100,
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device_class=None,
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state_class=None,
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unit_of_measurement=UnitOfPower.WATT,
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),
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]
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)
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class DemoSensor(SensorEntity):
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"""Representation of a Demo sensor."""
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_attr_has_entity_name = True
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_attr_should_poll = False
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def __init__(
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self,
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*,
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device_unique_id: str,
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unique_id: str,
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device_name: str,
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entity_name: str | None | UndefinedType,
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state: StateType,
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device_class: SensorDeviceClass | None,
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state_class: SensorStateClass | None,
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unit_of_measurement: str | None,
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via_device: str | None = None,
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) -> None:
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"""Initialize the sensor."""
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self._attr_device_class = device_class
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if entity_name is not UNDEFINED:
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self._attr_name = entity_name
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self._attr_native_unit_of_measurement = unit_of_measurement
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self._attr_native_value = state
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self._attr_state_class = state_class
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self._attr_unique_id = unique_id
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, device_unique_id)},
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name=device_name,
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)
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if via_device:
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self._attr_device_info["via_device"] = (DOMAIN, via_device)
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