esphome/esphomeyaml/components/sensor/template.py

30 lines
1.1 KiB
Python
Raw Normal View History

2018-05-20 12:41:52 +02:00
import voluptuous as vol
import esphomeyaml.config_validation as cv
from esphomeyaml.components import sensor
from esphomeyaml.const import CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME, CONF_UPDATE_INTERVAL
2018-08-13 19:11:33 +02:00
from esphomeyaml.helpers import App, process_lambda, variable, Application, float_, optional, add
2018-05-20 12:41:52 +02:00
2018-06-02 22:22:20 +02:00
MakeTemplateSensor = Application.MakeTemplateSensor
PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
2018-06-02 22:22:20 +02:00
cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeTemplateSensor),
2018-05-20 12:41:52 +02:00
vol.Required(CONF_LAMBDA): cv.lambda_,
2018-08-24 22:44:15 +02:00
vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
}))
2018-05-20 12:41:52 +02:00
def to_code(config):
2018-08-13 19:11:33 +02:00
rhs = App.make_template_sensor(config[CONF_NAME], config.get(CONF_UPDATE_INTERVAL))
make = variable(config[CONF_MAKE_ID], rhs)
sensor.setup_sensor(make.Ptemplate_, make.Pmqtt, config)
2018-06-02 22:22:20 +02:00
template_ = None
2018-06-06 09:48:59 +02:00
for template_ in process_lambda(config[CONF_LAMBDA], [],
return_type=optional.template(float_)):
2018-06-02 22:22:20 +02:00
yield
2018-08-13 19:11:33 +02:00
add(make.Ptemplate_.set_template(template_))
2018-05-20 12:41:52 +02:00
BUILD_FLAGS = '-DUSE_TEMPLATE_SENSOR'