esphome/esphome/components/fan/__init__.py
Otto Winter 766f6c045d
Updates
2019-04-24 23:49:02 +02:00

113 lines
4.2 KiB
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome import automation
from esphome.automation import maybe_simple_id
from esphome.components import mqtt
from esphome.const import CONF_ID, CONF_INTERNAL, CONF_MQTT_ID, CONF_OSCILLATING, \
CONF_OSCILLATION_COMMAND_TOPIC, CONF_OSCILLATION_STATE_TOPIC, CONF_SPEED, \
CONF_SPEED_COMMAND_TOPIC, CONF_SPEED_STATE_TOPIC, CONF_NAME
from esphome.core import CORE, coroutine, coroutine_with_priority
IS_PLATFORM_COMPONENT = True
fan_ns = cg.esphome_ns.namespace('fan')
FanState = fan_ns.class_('FanState', cg.Nameable, cg.Component)
MakeFan = cg.Application.struct('MakeFan')
# Actions
TurnOnAction = fan_ns.class_('TurnOnAction', automation.Action)
TurnOffAction = fan_ns.class_('TurnOffAction', automation.Action)
ToggleAction = fan_ns.class_('ToggleAction', automation.Action)
FanSpeed = fan_ns.enum('FanSpeed')
FAN_SPEEDS = {
'OFF': FanSpeed.FAN_SPEED_OFF,
'LOW': FanSpeed.FAN_SPEED_LOW,
'MEDIuM': FanSpeed.FAN_SPEED_MEDIUM,
'HIGH': FanSpeed.FAN_SPEED_HIGH,
}
FAN_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
cv.GenerateID(): cv.declare_id(FanState),
cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_id(mqtt.MQTTFanComponent),
cv.Optional(CONF_OSCILLATION_STATE_TOPIC): cv.All(cv.requires_component('mqtt'),
cv.publish_topic),
cv.Optional(CONF_OSCILLATION_COMMAND_TOPIC): cv.All(cv.requires_component('mqtt'),
cv.subscribe_topic),
})
@coroutine
def setup_fan_core_(var, config):
cg.add(var.set_name(config[CONF_NAME]))
if CONF_INTERNAL in config:
cg.add(var.set_internal(config[CONF_INTERNAL]))
if CONF_MQTT_ID in config:
mqtt_ = cg.new_Pvariable(config[CONF_MQTT_ID], var)
yield mqtt.register_mqtt_component(mqtt_, config)
if CONF_OSCILLATION_STATE_TOPIC in config:
cg.add(mqtt_.set_custom_oscillation_state_topic(config[CONF_OSCILLATION_STATE_TOPIC]))
if CONF_OSCILLATION_COMMAND_TOPIC in config:
cg.add(mqtt_.set_custom_oscillation_command_topic(
config[CONF_OSCILLATION_COMMAND_TOPIC]))
if CONF_SPEED_STATE_TOPIC in config:
cg.add(mqtt_.set_custom_speed_state_topic(config[CONF_SPEED_STATE_TOPIC]))
if CONF_SPEED_COMMAND_TOPIC in config:
cg.add(mqtt_.set_custom_speed_command_topic(config[CONF_SPEED_COMMAND_TOPIC]))
@coroutine
def register_fan(var, config):
if not CORE.has_id(config[CONF_ID]):
var = cg.Pvariable(config[CONF_ID], var)
cg.add(cg.App.register_fan(var))
yield setup_fan_core_(var, config)
@coroutine
def create_fan_state(config):
var = cg.new_Pvariable(config[CONF_ID])
yield register_fan(var, config)
yield var
FAN_ACTION_SCHEMA = maybe_simple_id({
cv.Required(CONF_ID): cv.use_id(FanState),
})
@automation.register_action('fan.toggle', ToggleAction, FAN_ACTION_SCHEMA)
def fan_toggle_to_code(config, action_id, template_arg, args):
paren = yield cg.get_variable(config[CONF_ID])
yield cg.new_Pvariable(action_id, template_arg, paren)
@automation.register_action('fan.turn_off', TurnOffAction, FAN_ACTION_SCHEMA)
def fan_turn_off_to_code(config, action_id, template_arg, args):
paren = yield cg.get_variable(config[CONF_ID])
yield cg.new_Pvariable(action_id, template_arg, paren)
@automation.register_action('fan.turn_on', TurnOnAction, maybe_simple_id({
cv.Required(CONF_ID): cv.use_id(FanState),
cv.Optional(CONF_OSCILLATING): cv.templatable(cv.boolean),
cv.Optional(CONF_SPEED): cv.templatable(cv.enum(FAN_SPEEDS, upper=True)),
}))
def fan_turn_on_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)
if CONF_OSCILLATING in config:
template_ = yield cg.templatable(config[CONF_OSCILLATING], args, bool)
cg.add(var.set_oscillating(template_))
if CONF_SPEED in config:
template_ = yield cg.templatable(config[CONF_SPEED], args, FanSpeed)
cg.add(var.set_speed(template_))
yield var
@coroutine_with_priority(100.0)
def to_code(config):
cg.add_define('USE_FAN')
cg.add_global(fan_ns.using)