esphome/esphome/components/xiaomi_miscale/sensor.py
Robert Resch f1364d4af4
Combine code of xiaomi_miscale and xiaomi_miscale2 (#2266)
* Combine xiaomi_miscale and xiaomi_miscale2

* check if message contains impedance

* auto detect scale version

* remove xiaomi_miscale2

* fix lint errors

* Apply suggestions from code review

Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>

* Apply suggestions from code review on old code

* Fix clang-tidy warnings

Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
2021-09-22 12:12:55 +02:00

59 lines
1.8 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor, esp32_ble_tracker
from esphome.const import (
CONF_MAC_ADDRESS,
CONF_ID,
CONF_WEIGHT,
STATE_CLASS_MEASUREMENT,
UNIT_KILOGRAM,
ICON_SCALE_BATHROOM,
UNIT_OHM,
CONF_IMPEDANCE,
ICON_OMEGA,
)
DEPENDENCIES = ["esp32_ble_tracker"]
xiaomi_miscale_ns = cg.esphome_ns.namespace("xiaomi_miscale")
XiaomiMiscale = xiaomi_miscale_ns.class_(
"XiaomiMiscale", esp32_ble_tracker.ESPBTDeviceListener, cg.Component
)
CONFIG_SCHEMA = (
cv.Schema(
{
cv.GenerateID(): cv.declare_id(XiaomiMiscale),
cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
cv.Optional(CONF_WEIGHT): sensor.sensor_schema(
unit_of_measurement=UNIT_KILOGRAM,
icon=ICON_SCALE_BATHROOM,
accuracy_decimals=2,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_IMPEDANCE): sensor.sensor_schema(
unit_of_measurement=UNIT_OHM,
icon=ICON_OMEGA,
accuracy_decimals=0,
state_class=STATE_CLASS_MEASUREMENT,
),
}
)
.extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
.extend(cv.COMPONENT_SCHEMA)
)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
await esp32_ble_tracker.register_ble_device(var, config)
cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
if CONF_WEIGHT in config:
sens = await sensor.new_sensor(config[CONF_WEIGHT])
cg.add(var.set_weight(sens))
if CONF_IMPEDANCE in config:
sens = await sensor.new_sensor(config[CONF_IMPEDANCE])
cg.add(var.set_impedance(sens))