esphome/esphomeyaml/components/cover/template.py
Otto Winter 176c712eeb
Disable MQTT if not used (#373)
* Disable MQTT if not used

* Lint
2019-01-29 17:29:21 +01:00

59 lines
2.3 KiB
Python

import voluptuous as vol
from esphomeyaml import automation
from esphomeyaml.components import cover
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_CLOSE_ACTION, CONF_ID, CONF_LAMBDA, CONF_NAME, \
CONF_OPEN_ACTION, CONF_OPTIMISTIC, CONF_STOP_ACTION
from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
from esphomeyaml.cpp_helpers import setup_component
from esphomeyaml.cpp_types import App, NoArg, optional
TemplateCover = cover.cover_ns.class_('TemplateCover', cover.Cover)
PLATFORM_SCHEMA = cv.nameable(cover.COVER_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(TemplateCover),
vol.Optional(CONF_LAMBDA): cv.lambda_,
vol.Optional(CONF_OPTIMISTIC): cv.boolean,
vol.Optional(CONF_OPEN_ACTION): automation.validate_automation(single=True),
vol.Optional(CONF_CLOSE_ACTION): automation.validate_automation(single=True),
vol.Optional(CONF_STOP_ACTION): automation.validate_automation(single=True),
}).extend(cv.COMPONENT_SCHEMA.schema), cv.has_at_least_one_key(CONF_LAMBDA, CONF_OPTIMISTIC))
def to_code(config):
rhs = App.make_template_cover(config[CONF_NAME])
var = Pvariable(config[CONF_ID], rhs)
cover.setup_cover(var, config)
setup_component(var, config)
if CONF_LAMBDA in config:
for template_ in process_lambda(config[CONF_LAMBDA], [],
return_type=optional.template(cover.CoverState)):
yield
add(var.set_state_lambda(template_))
if CONF_OPEN_ACTION in config:
automation.build_automation(var.get_open_trigger(), NoArg,
config[CONF_OPEN_ACTION])
if CONF_CLOSE_ACTION in config:
automation.build_automation(var.get_close_trigger(), NoArg,
config[CONF_CLOSE_ACTION])
if CONF_STOP_ACTION in config:
automation.build_automation(var.get_stop_trigger(), NoArg,
config[CONF_STOP_ACTION])
if CONF_OPTIMISTIC in config:
add(var.set_optimistic(config[CONF_OPTIMISTIC]))
BUILD_FLAGS = '-DUSE_TEMPLATE_COVER'
def to_hass_config(data, config):
ret = cover.core_to_hass_config(data, config)
if ret is None:
return None
if CONF_OPTIMISTIC in config:
ret['optimistic'] = config[CONF_OPTIMISTIC]
return ret