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73 lines
2.7 KiB
Python
73 lines
2.7 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 mqtt
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from esphome.const import CONF_ICON, CONF_ID, CONF_INTERNAL, CONF_ON_VALUE, \
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CONF_TRIGGER_ID, CONF_MQTT_ID, CONF_NAME, CONF_STATE
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from esphome.core import CORE, coroutine, coroutine_with_priority
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IS_PLATFORM_COMPONENT = True
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# pylint: disable=invalid-name
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text_sensor_ns = cg.esphome_ns.namespace('text_sensor')
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TextSensor = text_sensor_ns.class_('TextSensor', cg.Nameable)
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TextSensorPtr = TextSensor.operator('ptr')
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TextSensorStateTrigger = text_sensor_ns.class_('TextSensorStateTrigger',
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automation.Trigger.template(cg.std_string))
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TextSensorPublishAction = text_sensor_ns.class_('TextSensorPublishAction', automation.Action)
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TextSensorStateCondition = text_sensor_ns.class_('TextSensorStateCondition', automation.Condition)
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icon = cv.icon
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TEXT_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
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cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_id(mqtt.MQTTTextSensor),
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cv.Optional(CONF_ICON): icon,
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cv.Optional(CONF_ON_VALUE): automation.validate_automation({
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cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(TextSensorStateTrigger),
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}),
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})
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@coroutine
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def setup_text_sensor_core_(var, config):
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cg.add(var.set_name(config[CONF_NAME]))
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if CONF_INTERNAL in config:
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cg.add(var.set_internal(config[CONF_INTERNAL]))
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if CONF_ICON in config:
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cg.add(var.set_icon(config[CONF_ICON]))
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for conf in config.get(CONF_ON_VALUE, []):
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trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
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yield automation.build_automation(trigger, [(cg.std_string, 'x')], conf)
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if CONF_MQTT_ID in config:
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mqtt_ = cg.new_Pvariable(config[CONF_MQTT_ID], var)
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yield mqtt.register_mqtt_component(mqtt_, config)
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@coroutine
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def register_text_sensor(var, config):
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if not CORE.has_id(config[CONF_ID]):
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var = cg.Pvariable(config[CONF_ID], var)
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cg.add(cg.App.register_text_sensor(var))
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yield setup_text_sensor_core_(var, config)
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@coroutine_with_priority(100.0)
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def to_code(config):
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cg.add_define('USE_TEXT_SENSOR')
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cg.add_global(text_sensor_ns.using)
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@automation.register_condition('text_sensor.state', TextSensorStateCondition, cv.Schema({
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cv.Required(CONF_ID): cv.use_id(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_state_to_code(config, condition_id, template_arg, args):
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paren = yield cg.get_variable(config[CONF_ID])
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var = cg.new_Pvariable(condition_id, template_arg, paren)
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templ = yield cg.templatable(config[CONF_STATE], args, cg.std_string)
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cg.add(var.set_state(templ))
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yield var
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