import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import binary_sensor
from esphome.const import (
    DEVICE_CLASS_CONNECTIVITY,
)
from . import Marlin2

CONF_MARLIN = "marlin2"
CONF_SD_CARD_PRESENT = "sd_card_present"

CONFIG_SCHEMA = cv.Schema(
    {
        cv.GenerateID(CONF_MARLIN): cv.use_id(Marlin2),
        cv.Optional(CONF_SD_CARD_PRESENT): binary_sensor.binary_sensor_schema(
            device_class=DEVICE_CLASS_CONNECTIVITY,
        ),
    }
).extend(cv.polling_component_schema("15s"))

async def to_code(config):
    server = await cg.get_variable(config[CONF_MARLIN])

    if CONF_SD_CARD_PRESENT in config:
        bs = await binary_sensor.new_binary_sensor(config[CONF_SD_CARD_PRESENT])
        cg.add(server.add_binary_sensor(CONF_SD_CARD_PRESENT, bs))