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Add config flow to random (#100858)

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Co-authored-by: Robert Resch <robert@resch.dev>
This commit is contained in:
Joost Lekkerkerker 2023-10-25 13:01:27 +02:00 • committed by GitHub
parent 6fae50cb75
commit 0658c7b307
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 524 additions and 28 deletions
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41
homeassistant/components/random/sensor.py
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@ -1,12 +1,16 @@
"""Support for showing random numbers."""
from __future__ import annotations
from collections.abc import Mapping
from random import randrange
from typing import Any
import voluptuous as vol
from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import (
CONF_DEVICE_CLASS,
CONF_MAXIMUM,
CONF_MINIMUM,
CONF_NAME,
@ -17,12 +21,12 @@ import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from .const import DEFAULT_MAX, DEFAULT_MIN
ATTR_MAXIMUM = "maximum"
ATTR_MINIMUM = "minimum"
DEFAULT_NAME = "Random Sensor"
DEFAULT_MIN = 0
DEFAULT_MAX = 20
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
@ -42,26 +46,37 @@ async def async_setup_platform(
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up the Random number sensor."""
name = config.get(CONF_NAME)
minimum = config.get(CONF_MINIMUM)
maximum = config.get(CONF_MAXIMUM)
unit = config.get(CONF_UNIT_OF_MEASUREMENT)
async_add_entities([RandomSensor(name, minimum, maximum, unit)], True)
async_add_entities([RandomSensor(config)], True)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Initialize config entry."""
async_add_entities(
[RandomSensor(config_entry.options, config_entry.entry_id)], True
)
class RandomSensor(SensorEntity):
"""Representation of a Random number sensor."""
_attr_icon = "mdi:hanger"
_state: int | None = None
def __init__(self, name, minimum, maximum, unit_of_measurement):
def __init__(self, config: Mapping[str, Any], entry_id: str | None = None) -> None:
"""Initialize the Random sensor."""
self._name = name
self._minimum = minimum
self._maximum = maximum
self._unit_of_measurement = unit_of_measurement
self._state = None
self._name = config.get(CONF_NAME)
self._minimum = config.get(CONF_MINIMUM, DEFAULT_MIN)
self._maximum = config.get(CONF_MAXIMUM, DEFAULT_MAX)
self._unit_of_measurement = config.get(CONF_UNIT_OF_MEASUREMENT)
self._attr_device_class = config.get(CONF_DEVICE_CLASS)
if entry_id:
self._attr_unique_id = entry_id
@property
def name(self):