39 lines
1.6 KiB
Python
39 lines
1.6 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 text_sensor
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from esphome.components.text_sensor import TextSensorPublishAction
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from esphome.const import CONF_ID, CONF_LAMBDA, CONF_STATE
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from .. import template_ns
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TemplateTextSensor = template_ns.class_('TemplateTextSensor', text_sensor.TextSensor,
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cg.PollingComponent)
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CONFIG_SCHEMA = text_sensor.TEXT_SENSOR_SCHEMA.extend({
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cv.GenerateID(): cv.declare_id(TemplateTextSensor),
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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 text_sensor.register_text_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(cg.std_string))
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cg.add(var.set_template(template_))
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@automation.register_action('text_sensor.template.publish', TextSensorPublishAction, cv.Schema({
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cv.Required(CONF_ID): cv.use_id(text_sensor.TextSensor),
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cv.Required(CONF_STATE): cv.templatable(cv.string_strict),
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}))
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def text_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, cg.std_string)
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cg.add(var.set_state(template_))
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yield var
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