esphome/esphomeyaml/components/switch/template.py
Otto Winter 4b7a41922c
Add template publish actions and switch triggers (#391)
* Add template publish actions and switch triggers

* Fix

* Add tests

* Add cover

* Lint

* Fix

* Fix
2019-02-10 23:35:07 +01:00

80 lines
3.2 KiB
Python

import voluptuous as vol
from esphomeyaml import automation
from esphomeyaml.automation import ACTION_REGISTRY
from esphomeyaml.components import switch
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_NAME, CONF_OPTIMISTIC, \
CONF_RESTORE_STATE, \
CONF_STATE, CONF_TURN_OFF_ACTION, CONF_TURN_ON_ACTION, CONF_ASSUMED_STATE
from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda, templatable
from esphomeyaml.cpp_helpers import setup_component
from esphomeyaml.cpp_types import Action, App, Component, NoArg, bool_, optional
TemplateSwitch = switch.switch_ns.class_('TemplateSwitch', switch.Switch, Component)
SwitchPublishAction = switch.switch_ns.class_('SwitchPublishAction', Action)
PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
cv.GenerateID(): cv.declare_variable_id(TemplateSwitch),
vol.Optional(CONF_LAMBDA): cv.lambda_,
vol.Optional(CONF_OPTIMISTIC): cv.boolean,
vol.Optional(CONF_ASSUMED_STATE): cv.boolean,
vol.Optional(CONF_TURN_OFF_ACTION): automation.validate_automation(single=True),
vol.Optional(CONF_TURN_ON_ACTION): automation.validate_automation(single=True),
vol.Optional(CONF_RESTORE_STATE): cv.boolean,
}).extend(cv.COMPONENT_SCHEMA.schema))
def to_code(config):
rhs = App.make_template_switch(config[CONF_NAME])
template = Pvariable(config[CONF_ID], rhs)
switch.setup_switch(template, config)
if CONF_LAMBDA in config:
for template_ in process_lambda(config[CONF_LAMBDA], [],
return_type=optional.template(bool_)):
yield
add(template.set_state_lambda(template_))
if CONF_TURN_OFF_ACTION in config:
automation.build_automation(template.get_turn_off_trigger(), NoArg,
config[CONF_TURN_OFF_ACTION])
if CONF_TURN_ON_ACTION in config:
automation.build_automation(template.get_turn_on_trigger(), NoArg,
config[CONF_TURN_ON_ACTION])
if CONF_OPTIMISTIC in config:
add(template.set_optimistic(config[CONF_OPTIMISTIC]))
if CONF_ASSUMED_STATE in config:
add(template.set_assumed_state(config[CONF_ASSUMED_STATE]))
if CONF_RESTORE_STATE in config:
add(template.set_restore_state(config[CONF_RESTORE_STATE]))
setup_component(template, config)
BUILD_FLAGS = '-DUSE_TEMPLATE_SWITCH'
CONF_SWITCH_TEMPLATE_PUBLISH = 'switch.template.publish'
SWITCH_TEMPLATE_PUBLISH_ACTION_SCHEMA = vol.Schema({
vol.Required(CONF_ID): cv.use_variable_id(switch.Switch),
vol.Required(CONF_STATE): cv.templatable(cv.boolean),
})
@ACTION_REGISTRY.register(CONF_SWITCH_TEMPLATE_PUBLISH, SWITCH_TEMPLATE_PUBLISH_ACTION_SCHEMA)
def switch_template_publish_to_code(config, action_id, arg_type, template_arg):
for var in get_variable(config[CONF_ID]):
yield None
rhs = var.make_switch_publish_action(template_arg)
type = SwitchPublishAction.template(arg_type)
action = Pvariable(action_id, rhs, type=type)
for template_ in templatable(config[CONF_STATE], arg_type, bool_):
yield None
add(action.set_state(template_))
yield action
def to_hass_config(data, config):
return switch.core_to_hass_config(data, config)