mirror of https://github.com/esphome/esphome.git
96 lines
2.9 KiB
Python
96 lines
2.9 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 (
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CONF_DISABLED_BY_DEFAULT,
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CONF_ICON,
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CONF_ID,
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CONF_INTERNAL,
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CONF_ON_VALUE,
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CONF_TRIGGER_ID,
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CONF_MQTT_ID,
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CONF_NAME,
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CONF_STATE,
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)
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from esphome.core import CORE, 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_(
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"TextSensorStateTrigger", automation.Trigger.template(cg.std_string)
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)
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TextSensorPublishAction = text_sensor_ns.class_(
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"TextSensorPublishAction", automation.Action
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)
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TextSensorStateCondition = text_sensor_ns.class_(
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"TextSensorStateCondition", automation.Condition
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)
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icon = cv.icon
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TEXT_SENSOR_SCHEMA = cv.NAMEABLE_SCHEMA.extend(cv.MQTT_COMPONENT_SCHEMA).extend(
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{
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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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{
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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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}
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)
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async def setup_text_sensor_core_(var, config):
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cg.add(var.set_name(config[CONF_NAME]))
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cg.add(var.set_disabled_by_default(config[CONF_DISABLED_BY_DEFAULT]))
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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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await 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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await mqtt.register_mqtt_component(mqtt_, config)
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async 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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await setup_text_sensor_core_(var, config)
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@coroutine_with_priority(100.0)
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async 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(
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"text_sensor.state",
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TextSensorStateCondition,
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cv.Schema(
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{
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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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),
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)
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async def text_sensor_state_to_code(config, condition_id, template_arg, args):
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paren = await cg.get_variable(config[CONF_ID])
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var = cg.new_Pvariable(condition_id, template_arg, paren)
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templ = await cg.templatable(config[CONF_STATE], args, cg.std_string)
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cg.add(var.set_state(templ))
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return var
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