esphome/esphomeyaml/components/sensor/template.py

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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
from esphomeyaml.helpers import App, process_lambda, variable, Application
PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
cv.GenerateID('template_sensor', CONF_MAKE_ID): cv.register_variable_id,
vol.Required(CONF_LAMBDA): cv.lambda_,
vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
}).extend(sensor.SENSOR_SCHEMA.schema)
MakeTemplateSensor = Application.MakeTemplateSensor
def to_code(config):
template_ = process_lambda(config[CONF_LAMBDA], [])
rhs = App.make_template_sensor(config[CONF_NAME], template_,
config.get(CONF_UPDATE_INTERVAL))
make = variable(MakeTemplateSensor, config[CONF_MAKE_ID], rhs)
sensor.setup_sensor(make.Ptemplate_, make.Pmqtt, config)
BUILD_FLAGS = '-DUSE_TEMPLATE_SENSOR'