import esphome.codegen as cg
from esphome.components import i2c
from esphome import pins
import esphome.config_validation as cv
from esphome.const import CONF_ID

DEPENDENCIES = ["i2c"]
MULTI_CONF = True

tlc59208f_ext_ns = cg.esphome_ns.namespace("tlc59208f_ext")
TLC59208FOutput = tlc59208f_ext_ns.class_("TLC59208FOutput", cg.Component, i2c.I2CDevice)

CONF_RESET_PIN = "reset_pin"

CONFIG_SCHEMA = (
    cv.Schema(
        {
            cv.GenerateID(): cv.declare_id(TLC59208FOutput),
            cv.Required(CONF_RESET_PIN): pins.internal_gpio_output_pin_schema,            
        }
    )
    .extend(cv.COMPONENT_SCHEMA)
    .extend(i2c.i2c_device_schema(0x20))
)


async def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    await cg.register_component(var, config)
    await i2c.register_i2c_device(var, config)
    reset_pin = await cg.gpio_pin_expression(config[CONF_RESET_PIN])
    cg.add(var.set_reset_pin(reset_pin))