esphome/esphome/components/template/switch/__init__.py
Otto Winter a33bb32874
Convert components to async-def syntax (#1823)
* Convert components to async-def syntax

* Remove stray @coroutine

* Manual part

* Convert complexer components code to async-def

* Manual cleanup

* More manual cleanup
2021-05-24 21:45:31 +02:00

70 lines
2.4 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation
from esphome.components import switch
from esphome.const import (
CONF_ASSUMED_STATE,
CONF_ID,
CONF_LAMBDA,
CONF_OPTIMISTIC,
CONF_RESTORE_STATE,
CONF_STATE,
CONF_TURN_OFF_ACTION,
CONF_TURN_ON_ACTION,
)
from .. import template_ns
TemplateSwitch = template_ns.class_("TemplateSwitch", switch.Switch, cg.Component)
CONFIG_SCHEMA = switch.SWITCH_SCHEMA.extend(
{
cv.GenerateID(): cv.declare_id(TemplateSwitch),
cv.Optional(CONF_LAMBDA): cv.returning_lambda,
cv.Optional(CONF_OPTIMISTIC, default=False): cv.boolean,
cv.Optional(CONF_ASSUMED_STATE, default=False): cv.boolean,
cv.Optional(CONF_TURN_OFF_ACTION): automation.validate_automation(single=True),
cv.Optional(CONF_TURN_ON_ACTION): automation.validate_automation(single=True),
cv.Optional(CONF_RESTORE_STATE, default=False): cv.boolean,
}
).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)
if CONF_LAMBDA in config:
template_ = await cg.process_lambda(
config[CONF_LAMBDA], [], return_type=cg.optional.template(bool)
)
cg.add(var.set_state_lambda(template_))
if CONF_TURN_OFF_ACTION in config:
await automation.build_automation(
var.get_turn_off_trigger(), [], config[CONF_TURN_OFF_ACTION]
)
if CONF_TURN_ON_ACTION in config:
await automation.build_automation(
var.get_turn_on_trigger(), [], config[CONF_TURN_ON_ACTION]
)
cg.add(var.set_optimistic(config[CONF_OPTIMISTIC]))
cg.add(var.set_assumed_state(config[CONF_ASSUMED_STATE]))
cg.add(var.set_restore_state(config[CONF_RESTORE_STATE]))
@automation.register_action(
"switch.template.publish",
switch.SwitchPublishAction,
cv.Schema(
{
cv.Required(CONF_ID): cv.use_id(switch.Switch),
cv.Required(CONF_STATE): cv.templatable(cv.boolean),
}
),
)
async def switch_template_publish_to_code(config, action_id, template_arg, args):
paren = await cg.get_variable(config[CONF_ID])
var = cg.new_Pvariable(action_id, template_arg, paren)
template_ = await cg.templatable(config[CONF_STATE], args, bool)
cg.add(var.set_state(template_))
return var