import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import switch
from esphome.const import CONF_ID, CONF_INVERTED, CONF_ICON, ICON_POWER

shutdown_ns = cg.esphome_ns.namespace("shutdown")
ShutdownSwitch = shutdown_ns.class_("ShutdownSwitch", switch.Switch, cg.Component)

CONFIG_SCHEMA = switch.SWITCH_SCHEMA.extend(
    {
        cv.GenerateID(): cv.declare_id(ShutdownSwitch),
        cv.Optional(CONF_INVERTED): cv.invalid(
            "Shutdown switches do not support inverted mode!"
        ),
        cv.Optional(CONF_ICON, default=ICON_POWER): switch.icon,
    }
).extend(cv.COMPONENT_SCHEMA)


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