Files
esphome/esphome/components/template/switch/__init__.py
2019-05-10 22:13:17 +02:00

52 lines
2.3 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)
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
yield cg.register_component(var, config)
yield switch.register_switch(var, config)
if CONF_LAMBDA in config:
template_ = yield 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:
yield automation.build_automation(var.get_turn_off_trigger(), [],
config[CONF_TURN_OFF_ACTION])
if CONF_TURN_ON_ACTION in config:
yield 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),
}))
def switch_template_publish_to_code(config, action_id, template_arg, args):
paren = yield cg.get_variable(config[CONF_ID])
var = cg.new_Pvariable(action_id, template_arg, paren)
template_ = yield cg.templatable(config[CONF_STATE], args, bool)
cg.add(var.set_state(template_))
yield var