import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor
from esphome.const import (
    CONF_ID,
    ESP_PLATFORM_ESP32,
    STATE_CLASS_MEASUREMENT,
    UNIT_MICROTESLA,
    ICON_MAGNET,
)

ESP_PLATFORMS = [ESP_PLATFORM_ESP32]

esp32_hall_ns = cg.esphome_ns.namespace("esp32_hall")
ESP32HallSensor = esp32_hall_ns.class_(
    "ESP32HallSensor", sensor.Sensor, cg.PollingComponent
)

CONFIG_SCHEMA = (
    sensor.sensor_schema(
        unit_of_measurement=UNIT_MICROTESLA,
        icon=ICON_MAGNET,
        accuracy_decimals=1,
        state_class=STATE_CLASS_MEASUREMENT,
    )
    .extend(
        {
            cv.GenerateID(): cv.declare_id(ESP32HallSensor),
        }
    )
    .extend(cv.polling_component_schema("60s"))
)


async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await sensor.register_sensor(var, config)
