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37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
import voluptuous as vol
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from esphomeyaml.components import sensor
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import esphomeyaml.config_validation as cv
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from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_NAME, CONF_UPDATE_INTERVAL
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from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
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from esphomeyaml.cpp_helpers import setup_component
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from esphomeyaml.cpp_types import App, float_, optional
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TemplateSensor = sensor.sensor_ns.class_('TemplateSensor', sensor.PollingSensorComponent)
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PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
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cv.GenerateID(): cv.declare_variable_id(TemplateSensor),
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vol.Required(CONF_LAMBDA): cv.lambda_,
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vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
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}).extend(cv.COMPONENT_SCHEMA.schema))
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def to_code(config):
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rhs = App.make_template_sensor(config[CONF_NAME], config.get(CONF_UPDATE_INTERVAL))
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template = Pvariable(config[CONF_ID], rhs)
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sensor.setup_sensor(template, config)
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setup_component(template, config)
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for template_ in process_lambda(config[CONF_LAMBDA], [],
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return_type=optional.template(float_)):
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yield
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add(template.set_template(template_))
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BUILD_FLAGS = '-DUSE_TEMPLATE_SENSOR'
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def to_hass_config(data, config):
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return sensor.core_to_hass_config(data, config)
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