__init__.py

from esphome.components import time
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import uart
from esphome.const import CONF_ID, CONF_TIME_ID

DEPENDENCIES = ["uart"]

CONF_IGNORE_MCU_UPDATE_ON_DATAPOINTS = "ignore_mcu_update_on_datapoints"
CONF_PROTOCOL = "protocol"

tuya_ns = cg.esphome_ns.namespace("tuya_new")
Tuya = tuya_ns.class_("Tuya", cg.Component, uart.UARTDevice)

CONF_TUYA_ID = "tuya_id"
CONFIG_SCHEMA = (
    cv.Schema(
        {
            cv.GenerateID(): cv.declare_id(Tuya),
            cv.Optional(CONF_TIME_ID): cv.use_id(time.RealTimeClock),
            cv.Optional(CONF_IGNORE_MCU_UPDATE_ON_DATAPOINTS): cv.ensure_list(
                cv.uint8_t
            ),
        }
    )
    .extend(cv.COMPONENT_SCHEMA)
    .extend(uart.UART_DEVICE_SCHEMA)
)


def to_code(config):
    var = cg.new_Pvariable(config[CONF_ID])
    yield cg.register_component(var, config)
    yield uart.register_uart_device(var, config)
    if CONF_TIME_ID in config:
        time_ = yield cg.get_variable(config[CONF_TIME_ID])
        cg.add(var.set_time_id(time_))
    if CONF_IGNORE_MCU_UPDATE_ON_DATAPOINTS in config:
        for dp in config[CONF_IGNORE_MCU_UPDATE_ON_DATAPOINTS]:
            cg.add(var.add_ignore_mcu_update_on_datapoints(dp))