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Home-Assistant/custom_components/powercalc/configuration/config_entry_conversion.py
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2026-07-14 23:57:03 -04:00

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5.0 KiB
Python

"""Convert config entry data to runtime sensor configuration."""
from __future__ import annotations
import copy
from datetime import timedelta
from typing import Any
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_ENTITY_ID, CONF_NAME
from homeassistant.core import HomeAssistant
from homeassistant.helpers.template import Template
from homeassistant.helpers.typing import ConfigType
from custom_components.powercalc.configuration.normalization import normalize_playbooks, normalize_states_power
from custom_components.powercalc.const import (
CONF_CALCULATION_ENABLED_CONDITION,
CONF_CREATE_GROUP,
CONF_DAILY_FIXED_ENERGY,
CONF_FIXED,
CONF_FORCE_ENERGY_SENSOR_CREATION,
CONF_LINEAR,
CONF_ON_TIME,
CONF_PLAYBOOK,
CONF_PLAYBOOKS,
CONF_POWER,
CONF_POWER_SENSOR_ID,
CONF_POWER_TEMPLATE,
CONF_SENSOR_TYPE,
CONF_STATES_POWER,
CONF_UTILITY_METER_OFFSET,
CONF_VALUE,
CONF_VALUE_TEMPLATE,
SensorType,
)
def convert_config_entry_to_sensor_config(config_entry: ConfigEntry, hass: HomeAssistant) -> ConfigType: # noqa: C901
"""Convert the config entry structure to the sensor config used to create the entities."""
sensor_config = dict(config_entry.data.copy())
sensor_type = sensor_config.get(CONF_SENSOR_TYPE)
def handle_sensor_type() -> None:
"""Handle sensor type-specific configuration."""
if sensor_type == SensorType.GROUP:
sensor_config[CONF_CREATE_GROUP] = sensor_config.get(CONF_NAME)
elif sensor_type == SensorType.REAL_POWER:
sensor_config[CONF_POWER_SENSOR_ID] = sensor_config.get(CONF_ENTITY_ID)
sensor_config[CONF_FORCE_ENERGY_SENSOR_CREATION] = True
def process_template(config: dict[str, Any], template_key: str, target_key: str) -> None:
"""Convert a template key in the config to a Template object."""
if template_key in config:
config[target_key] = Template(config[template_key], hass)
del config[template_key]
def process_on_time(config: dict[str, Any]) -> None:
"""Convert on_time dictionary to timedelta."""
on_time = config.get(CONF_ON_TIME)
config[CONF_ON_TIME] = (
timedelta(hours=on_time["hours"], minutes=on_time["minutes"], seconds=on_time["seconds"])
if on_time
else timedelta(days=1)
)
def process_states_power(states_power: dict[str, Any] | list[dict[str, Any]]) -> dict[str, Any]:
"""Convert state power values to Template objects where necessary."""
return {
key: Template(value, hass) if isinstance(value, str) and "{{" in value else value
for key, value in normalize_states_power(states_power).items()
}
def process_daily_fixed_energy() -> None:
"""Process daily fixed energy configuration."""
if CONF_DAILY_FIXED_ENERGY not in sensor_config:
return
daily_fixed_config = copy.copy(sensor_config[CONF_DAILY_FIXED_ENERGY])
process_template(daily_fixed_config, CONF_VALUE_TEMPLATE, CONF_VALUE)
process_on_time(daily_fixed_config)
sensor_config[CONF_DAILY_FIXED_ENERGY] = daily_fixed_config
def process_fixed_config() -> None:
"""Process fixed energy configuration."""
if CONF_FIXED not in sensor_config:
return
fixed_config = copy.copy(sensor_config[CONF_FIXED])
process_template(fixed_config, CONF_POWER_TEMPLATE, CONF_POWER)
if CONF_STATES_POWER in fixed_config:
fixed_config[CONF_STATES_POWER] = process_states_power(fixed_config[CONF_STATES_POWER])
sensor_config[CONF_FIXED] = fixed_config
def process_linear_config() -> None:
"""Process linear energy configuration."""
if CONF_LINEAR not in sensor_config:
return
linear_config = copy.copy(sensor_config[CONF_LINEAR])
sensor_config[CONF_LINEAR] = linear_config
def process_calculation_enabled_condition() -> None:
"""Process calculation enabled condition template."""
if CONF_CALCULATION_ENABLED_CONDITION in sensor_config:
sensor_config[CONF_CALCULATION_ENABLED_CONDITION] = Template(
sensor_config[CONF_CALCULATION_ENABLED_CONDITION],
hass,
)
def process_utility_meter_offset() -> None:
if CONF_UTILITY_METER_OFFSET in sensor_config:
sensor_config[CONF_UTILITY_METER_OFFSET] = timedelta(days=sensor_config[CONF_UTILITY_METER_OFFSET])
def process_playbook_config() -> None:
if CONF_PLAYBOOK not in sensor_config:
return
playbook_config = copy.copy(sensor_config[CONF_PLAYBOOK])
playbook_config[CONF_PLAYBOOKS] = normalize_playbooks(playbook_config[CONF_PLAYBOOKS])
sensor_config[CONF_PLAYBOOK] = playbook_config
handle_sensor_type()
process_daily_fixed_energy()
process_fixed_config()
process_linear_config()
process_playbook_config()
process_calculation_enabled_condition()
process_utility_meter_offset()
return sensor_config