109 lines
3.7 KiB
Python
109 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.const import (
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CONF_ENTITY_CATEGORY,
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CONF_ICON,
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CONF_ID,
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CONF_MAX_TEMPERATURE,
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CONF_MIN_TEMPERATURE,
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CONF_VISUAL,
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)
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from esphome.core import CORE, CoroPriority, coroutine_with_priority
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from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
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from esphome.cpp_generator import MockObjClass
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from esphome.types import ConfigType
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CODEOWNERS = ["@dhoeben"]
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IS_PLATFORM_COMPONENT = True
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water_heater_ns = cg.esphome_ns.namespace("water_heater")
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WaterHeater = water_heater_ns.class_("WaterHeater", cg.EntityBase)
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WaterHeaterCall = water_heater_ns.class_("WaterHeaterCall")
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WaterHeaterTraits = water_heater_ns.class_("WaterHeaterTraits")
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CONF_TARGET_TEMPERATURE_STEP = "target_temperature_step"
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WaterHeaterMode = water_heater_ns.enum("WaterHeaterMode")
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WATER_HEATER_MODES = {
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"OFF": WaterHeaterMode.WATER_HEATER_MODE_OFF,
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"ECO": WaterHeaterMode.WATER_HEATER_MODE_ECO,
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"ELECTRIC": WaterHeaterMode.WATER_HEATER_MODE_ELECTRIC,
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"PERFORMANCE": WaterHeaterMode.WATER_HEATER_MODE_PERFORMANCE,
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"HIGH_DEMAND": WaterHeaterMode.WATER_HEATER_MODE_HIGH_DEMAND,
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"HEAT_PUMP": WaterHeaterMode.WATER_HEATER_MODE_HEAT_PUMP,
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"GAS": WaterHeaterMode.WATER_HEATER_MODE_GAS,
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}
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validate_water_heater_mode = cv.enum(WATER_HEATER_MODES, upper=True)
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_WATER_HEATER_SCHEMA = cv.ENTITY_BASE_SCHEMA.extend(
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{
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cv.Optional(CONF_VISUAL, default={}): cv.Schema(
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{
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cv.Optional(CONF_MIN_TEMPERATURE): cv.temperature,
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cv.Optional(CONF_MAX_TEMPERATURE): cv.temperature,
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cv.Optional(CONF_TARGET_TEMPERATURE_STEP): cv.float_,
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}
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),
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}
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)
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_WATER_HEATER_SCHEMA.add_extra(entity_duplicate_validator("water_heater"))
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def water_heater_schema(
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class_: MockObjClass,
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*,
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icon: str = cv.UNDEFINED,
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entity_category: str = cv.UNDEFINED,
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) -> cv.Schema:
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schema = {cv.GenerateID(): cv.declare_id(class_)}
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for key, default, validator in [
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(CONF_ICON, icon, cv.icon),
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(CONF_ENTITY_CATEGORY, entity_category, cv.entity_category),
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]:
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if default is not cv.UNDEFINED:
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schema[cv.Optional(key, default=default)] = validator
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return _WATER_HEATER_SCHEMA.extend(schema)
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@setup_entity("water_heater")
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async def setup_water_heater_core_(var: cg.Pvariable, config: ConfigType) -> None:
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"""Set up the core water heater properties in C++."""
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visual = config[CONF_VISUAL]
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if (min_temp := visual.get(CONF_MIN_TEMPERATURE)) is not None:
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cg.add_define("USE_WATER_HEATER_VISUAL_OVERRIDES")
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cg.add(var.set_visual_min_temperature_override(min_temp))
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if (max_temp := visual.get(CONF_MAX_TEMPERATURE)) is not None:
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cg.add_define("USE_WATER_HEATER_VISUAL_OVERRIDES")
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cg.add(var.set_visual_max_temperature_override(max_temp))
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if (temp_step := visual.get(CONF_TARGET_TEMPERATURE_STEP)) is not None:
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cg.add_define("USE_WATER_HEATER_VISUAL_OVERRIDES")
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cg.add(var.set_visual_target_temperature_step_override(temp_step))
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async def register_water_heater(var: cg.Pvariable, config: ConfigType) -> cg.Pvariable:
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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_define("USE_WATER_HEATER")
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cg.add(cg.App.register_water_heater(var))
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CORE.register_platform_component("water_heater", var)
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await setup_water_heater_core_(var, config)
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return var
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async def new_water_heater(config: ConfigType, *args) -> cg.Pvariable:
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var = cg.new_Pvariable(config[CONF_ID], *args)
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await register_water_heater(var, config)
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return var
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@coroutine_with_priority(CoroPriority.CORE)
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async def to_code(config: ConfigType) -> None:
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cg.add_global(water_heater_ns.using)
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