mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-19 12:43:28 +02:00
Otto Winter
38 lines
1.5 KiB
Python
38 lines
1.5 KiB
Python
import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome import automation
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from esphome.components import sensor
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from esphome.const import CONF_ID, CONF_LAMBDA, CONF_STATE, UNIT_EMPTY, ICON_EMPTY
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from .. import template_ns
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TemplateSensor = template_ns.class_('TemplateSensor', sensor.Sensor, cg.PollingComponent)
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CONFIG_SCHEMA = sensor.sensor_schema(UNIT_EMPTY, ICON_EMPTY, 1).extend({
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cv.GenerateID(): cv.declare_id(TemplateSensor),
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cv.Optional(CONF_LAMBDA): cv.returning_lambda,
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}).extend(cv.polling_component_schema('60s'))
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(var, config)
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yield sensor.register_sensor(var, config)
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if CONF_LAMBDA in config:
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template_ = yield cg.process_lambda(config[CONF_LAMBDA], [],
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return_type=cg.optional.template(float))
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cg.add(var.set_template(template_))
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@automation.register_action('sensor.template.publish', sensor.SensorPublishAction,
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cv.Schema({
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cv.Required(CONF_ID): cv.use_id(sensor.Sensor),
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cv.Required(CONF_STATE): cv.templatable(cv.float_),
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}))
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def sensor_template_publish_to_code(config, action_id, template_arg, args):
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paren = yield cg.get_variable(config[CONF_ID])
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var = cg.new_Pvariable(action_id, template_arg, paren)
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template_ = yield cg.templatable(config[CONF_STATE], args, float)
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cg.add(var.set_state(template_))
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yield var
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