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112 lines
3.7 KiB
Python
112 lines
3.7 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 sensor
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from esphome.const import (
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CONF_ICON,
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CONF_ID,
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CONF_SENSOR,
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CONF_RESTORE,
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CONF_UNIT_OF_MEASUREMENT,
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CONF_ACCURACY_DECIMALS,
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)
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from esphome.core.entity_helpers import inherit_property_from
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integration_ns = cg.esphome_ns.namespace("integration")
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IntegrationSensor = integration_ns.class_(
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"IntegrationSensor", sensor.Sensor, cg.Component
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)
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ResetAction = integration_ns.class_("ResetAction", automation.Action)
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IntegrationSensorTime = integration_ns.enum("IntegrationSensorTime")
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INTEGRATION_TIMES = {
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"ms": IntegrationSensorTime.INTEGRATION_SENSOR_TIME_MILLISECOND,
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"s": IntegrationSensorTime.INTEGRATION_SENSOR_TIME_SECOND,
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"min": IntegrationSensorTime.INTEGRATION_SENSOR_TIME_MINUTE,
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"h": IntegrationSensorTime.INTEGRATION_SENSOR_TIME_HOUR,
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"d": IntegrationSensorTime.INTEGRATION_SENSOR_TIME_DAY,
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}
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IntegrationMethod = integration_ns.enum("IntegrationMethod")
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INTEGRATION_METHODS = {
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"trapezoid": IntegrationMethod.INTEGRATION_METHOD_TRAPEZOID,
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"left": IntegrationMethod.INTEGRATION_METHOD_LEFT,
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"right": IntegrationMethod.INTEGRATION_METHOD_RIGHT,
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}
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CONF_TIME_UNIT = "time_unit"
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CONF_INTEGRATION_METHOD = "integration_method"
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def inherit_unit_of_measurement(uom, config):
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suffix = config[CONF_TIME_UNIT]
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if uom.endswith("/" + suffix):
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return uom[0 : -len("/" + suffix)]
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return uom + suffix
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def inherit_accuracy_decimals(decimals, config):
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return decimals + 2
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CONFIG_SCHEMA = sensor.SENSOR_SCHEMA.extend(
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{
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cv.GenerateID(): cv.declare_id(IntegrationSensor),
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cv.Required(CONF_SENSOR): cv.use_id(sensor.Sensor),
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cv.Required(CONF_TIME_UNIT): cv.enum(INTEGRATION_TIMES, lower=True),
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cv.Optional(CONF_INTEGRATION_METHOD, default="trapezoid"): cv.enum(
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INTEGRATION_METHODS, lower=True
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),
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cv.Optional(CONF_RESTORE, default=False): cv.boolean,
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cv.Optional("min_save_interval"): cv.invalid(
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"min_save_interval was removed in 2022.8.0. Please use the `preferences` -> `flash_write_interval` to adjust."
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),
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}
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).extend(cv.COMPONENT_SCHEMA)
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FINAL_VALIDATE_SCHEMA = cv.All(
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cv.Schema(
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{
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cv.Required(CONF_ID): cv.use_id(IntegrationSensor),
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cv.Optional(CONF_ICON): cv.icon,
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cv.Optional(CONF_UNIT_OF_MEASUREMENT): sensor.validate_unit_of_measurement,
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cv.Optional(CONF_ACCURACY_DECIMALS): sensor.validate_accuracy_decimals,
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cv.Required(CONF_SENSOR): cv.use_id(sensor.Sensor),
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},
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extra=cv.ALLOW_EXTRA,
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),
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inherit_property_from(CONF_ICON, CONF_SENSOR),
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inherit_property_from(
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CONF_UNIT_OF_MEASUREMENT, CONF_SENSOR, transform=inherit_unit_of_measurement
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),
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inherit_property_from(
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CONF_ACCURACY_DECIMALS, CONF_SENSOR, transform=inherit_accuracy_decimals
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),
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)
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async def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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await cg.register_component(var, config)
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await sensor.register_sensor(var, config)
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sens = await cg.get_variable(config[CONF_SENSOR])
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cg.add(var.set_sensor(sens))
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cg.add(var.set_time(config[CONF_TIME_UNIT]))
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cg.add(var.set_method(config[CONF_INTEGRATION_METHOD]))
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cg.add(var.set_restore(config[CONF_RESTORE]))
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@automation.register_action(
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"sensor.integration.reset",
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ResetAction,
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automation.maybe_simple_id(
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{
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cv.Required(CONF_ID): cv.use_id(IntegrationSensor),
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}
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),
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)
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async def sensor_integration_reset_to_code(config, action_id, template_arg, args):
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paren = await cg.get_variable(config[CONF_ID])
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return cg.new_Pvariable(action_id, template_arg, paren)
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