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HomeAssistantVS/custom_components/powercalc/flow_helper/flows/global_configuration.py
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Python

from __future__ import annotations
from datetime import timedelta
from typing import TYPE_CHECKING, Any
from homeassistant.config_entries import ConfigFlowResult
from homeassistant.const import CONF_ENABLED, CONF_SENSORS, UnitOfTime
from homeassistant.data_entry_flow import section
from homeassistant.helpers import selector
from homeassistant.helpers.schema_config_entry_flow import SchemaFlowError
from homeassistant.helpers.typing import ConfigType
import voluptuous as vol
from custom_components.powercalc.const import (
CONF_APPLY_TO_ALL,
CONF_CREATE_COST_SENSOR,
CONF_CREATE_COST_SENSORS,
CONF_CREATE_ENERGY_SENSORS,
CONF_CREATE_STANDBY_GROUP,
CONF_CREATE_UTILITY_METERS,
CONF_DISABLE_EXTENDED_ATTRIBUTES,
CONF_DISABLE_LIBRARY_DOWNLOAD,
CONF_DISCOVERY,
CONF_ENABLE_ANALYTICS,
CONF_ENERGY_PRICE,
CONF_ENERGY_PRICE_SENSOR,
CONF_ENERGY_SENSOR_CATEGORY,
CONF_ENERGY_SENSOR_FRIENDLY_NAMING,
CONF_ENERGY_SENSOR_NAMING,
CONF_ENERGY_SENSOR_PRECISION,
CONF_ENERGY_UPDATE_INTERVAL,
CONF_EXCLUDE_DEVICE_TYPES,
CONF_EXCLUDE_SELF_USAGE,
CONF_GROUP_ENERGY_UPDATE_INTERVAL,
CONF_GROUP_POWER_UPDATE_INTERVAL,
CONF_IGNORE_UNAVAILABLE_STATE,
CONF_INCLUDE_NON_POWERCALC_SENSORS,
CONF_POWER_SENSOR_CATEGORY,
CONF_POWER_SENSOR_FRIENDLY_NAMING,
CONF_POWER_SENSOR_NAMING,
CONF_POWER_SENSOR_PRECISION,
CONF_POWER_UPDATE_INTERVAL,
CONF_UTILITY_METER_OFFSET,
DEFAULT_ENERGY_UPDATE_INTERVAL,
DEFAULT_GROUP_ENERGY_UPDATE_INTERVAL,
DEFAULT_GROUP_POWER_UPDATE_INTERVAL,
DOCS_URI,
DOMAIN,
DOMAIN_CONFIG,
ENTITY_CATEGORIES,
ENTRY_GLOBAL_CONFIG_UNIQUE_ID,
)
from custom_components.powercalc.flow_helper.common import PowercalcFormStep, Step, flatten_sections
from custom_components.powercalc.flow_helper.schema import (
COST_DOCS_URI,
SCHEMA_COST_APPLY,
SCHEMA_ENERGY_OPTIONS,
SCHEMA_GLOBAL_COST,
SCHEMA_GLOBAL_COST_FLAT,
SCHEMA_UTILITY_METER_OPTIONS,
SCHEMA_UTILITY_METER_TOGGLE,
SECTION_COST_NAMING,
SECTION_COST_PRICING,
)
from custom_components.powercalc.power_profile.power_profile import DeviceType
from custom_components.powercalc.service.gui_configuration import apply_field_to_config_entries
if TYPE_CHECKING:
from custom_components.powercalc.config_flow import PowercalcCommonFlow, PowercalcConfigFlow, PowercalcOptionsFlow
SECTION_GLOBAL_POWER = "power_options"
SECTION_GLOBAL_FEATURES = "features"
SECTION_GLOBAL_ADVANCED = "advanced"
SCHEMA_GLOBAL_CONFIGURATION_POWER = vol.Schema(
{
vol.Optional(CONF_POWER_SENSOR_NAMING): selector.TextSelector(),
vol.Optional(CONF_POWER_SENSOR_FRIENDLY_NAMING): selector.TextSelector(),
vol.Optional(CONF_POWER_SENSOR_CATEGORY): selector.SelectSelector(
selector.SelectSelectorConfig(
options=list(filter(lambda item: item is not None, ENTITY_CATEGORIES)), # type: ignore
mode=selector.SelectSelectorMode.DROPDOWN,
),
),
vol.Optional(CONF_POWER_SENSOR_PRECISION): selector.NumberSelector(
selector.NumberSelectorConfig(min=0, max=6, mode=selector.NumberSelectorMode.BOX, step=1),
),
},
)
SCHEMA_GLOBAL_CONFIGURATION_FEATURES = vol.Schema(
{
vol.Optional(CONF_CREATE_ENERGY_SENSORS, default=True): selector.BooleanSelector(),
vol.Optional(CONF_CREATE_COST_SENSORS, default=False): selector.BooleanSelector(),
vol.Optional(CONF_CREATE_STANDBY_GROUP, default=True): selector.BooleanSelector(),
**SCHEMA_UTILITY_METER_TOGGLE.schema,
},
)
SCHEMA_GLOBAL_CONFIGURATION_ADVANCED = vol.Schema(
{
vol.Optional(CONF_ENABLE_ANALYTICS, default=True): selector.BooleanSelector(),
vol.Optional(CONF_IGNORE_UNAVAILABLE_STATE, default=False): selector.BooleanSelector(),
vol.Optional(CONF_INCLUDE_NON_POWERCALC_SENSORS, default=True): selector.BooleanSelector(),
vol.Optional(CONF_DISABLE_EXTENDED_ATTRIBUTES, default=False): selector.BooleanSelector(),
vol.Optional(CONF_DISABLE_LIBRARY_DOWNLOAD, default=False): selector.BooleanSelector(),
},
)
# Presented in the GUI as three collapsible sections (power sensor, features, advanced).
SCHEMA_GLOBAL_CONFIGURATION = vol.Schema(
{
vol.Required(SECTION_GLOBAL_POWER): section(SCHEMA_GLOBAL_CONFIGURATION_POWER),
vol.Required(SECTION_GLOBAL_FEATURES): section(SCHEMA_GLOBAL_CONFIGURATION_FEATURES),
vol.Required(SECTION_GLOBAL_ADVANCED): section(SCHEMA_GLOBAL_CONFIGURATION_ADVANCED, {"collapsed": True}),
},
)
SCHEMA_GLOBAL_CONFIGURATION_DISCOVERY = vol.Schema(
{
vol.Optional(CONF_ENABLED, default=True): selector.BooleanSelector(),
vol.Optional(CONF_EXCLUDE_SELF_USAGE, default=False): selector.BooleanSelector(),
vol.Optional(CONF_EXCLUDE_DEVICE_TYPES): selector.SelectSelector(
selector.SelectSelectorConfig(
options=[cls.value for cls in DeviceType],
mode=selector.SelectSelectorMode.DROPDOWN,
multiple=True,
),
),
},
)
SCHEMA_GLOBAL_CONFIGURATION_THROTTLING = vol.Schema(
{
vol.Optional(CONF_POWER_UPDATE_INTERVAL, default=0): selector.NumberSelector(
selector.NumberSelectorConfig(unit_of_measurement=UnitOfTime.SECONDS, mode=selector.NumberSelectorMode.BOX),
),
vol.Optional(CONF_ENERGY_UPDATE_INTERVAL, default=DEFAULT_ENERGY_UPDATE_INTERVAL): selector.NumberSelector(
selector.NumberSelectorConfig(unit_of_measurement=UnitOfTime.SECONDS, mode=selector.NumberSelectorMode.BOX),
),
vol.Optional(
CONF_GROUP_POWER_UPDATE_INTERVAL,
default=DEFAULT_GROUP_POWER_UPDATE_INTERVAL,
): selector.NumberSelector(
selector.NumberSelectorConfig(unit_of_measurement=UnitOfTime.SECONDS, mode=selector.NumberSelectorMode.BOX),
),
vol.Optional(
CONF_GROUP_ENERGY_UPDATE_INTERVAL,
default=DEFAULT_GROUP_ENERGY_UPDATE_INTERVAL,
): selector.NumberSelector(
selector.NumberSelectorConfig(unit_of_measurement=UnitOfTime.SECONDS, mode=selector.NumberSelectorMode.BOX),
),
},
)
SCHEMA_GLOBAL_CONFIGURATION_ENERGY_SENSOR = vol.Schema(
{
vol.Optional(CONF_ENERGY_SENSOR_NAMING): selector.TextSelector(),
vol.Optional(CONF_ENERGY_SENSOR_FRIENDLY_NAMING): selector.TextSelector(),
vol.Optional(CONF_ENERGY_SENSOR_CATEGORY): selector.SelectSelector(
selector.SelectSelectorConfig(
options=list(filter(lambda item: item is not None, ENTITY_CATEGORIES)), # type: ignore
mode=selector.SelectSelectorMode.DROPDOWN,
),
),
**SCHEMA_ENERGY_OPTIONS.schema,
vol.Optional(CONF_ENERGY_SENSOR_PRECISION): selector.NumberSelector(
selector.NumberSelectorConfig(min=0, max=6, mode=selector.NumberSelectorMode.BOX, step=1),
),
},
)
def merge_global_config(global_config: ConfigType, user_input: dict[str, Any], schema: vol.Schema) -> None:
"""Merge submitted user input into the global config.
Keys present in the schema but absent from the user input were cleared in the form
and must be removed, otherwise a previously saved value would incorrectly persist.
"""
for key, val in schema.schema.items():
base_key = key.schema if isinstance(key, vol.Marker) else key
if isinstance(val, section):
# Recurse into collapsible sections, whose values are nested under the section key.
merge_global_config(global_config, user_input.get(base_key) or {}, val.schema)
continue
if base_key in user_input:
global_config[base_key] = user_input[base_key]
elif base_key in global_config:
global_config.pop(base_key)
def get_global_powercalc_config(flow: PowercalcCommonFlow) -> ConfigType:
"""Get the global powercalc config."""
if flow.global_config:
return flow.global_config
powercalc = flow.hass.data.get(DOMAIN) or {}
global_config = dict.copy(powercalc.get(DOMAIN_CONFIG) or {})
utility_meter_offset = global_config.get(CONF_UTILITY_METER_OFFSET)
if isinstance(utility_meter_offset, timedelta):
global_config[CONF_UTILITY_METER_OFFSET] = utility_meter_offset.days
if CONF_SENSORS in global_config:
global_config.pop(CONF_SENSORS)
flow.global_config = global_config
return global_config
class GlobalConfigurationFlow:
def __init__(self, flow: PowercalcCommonFlow) -> None:
self.flow = flow
def is_energy_price_configured(self) -> bool:
"""Check whether an energy price (fixed or sensor) has been configured globally."""
config = self.flow.global_config
return bool(config.get(CONF_ENERGY_PRICE) or config.get(CONF_ENERGY_PRICE_SENSOR))
async def async_step_global_configuration_discovery(
self,
user_input: dict[str, Any] | None = None,
) -> ConfigFlowResult:
"""Handle the discovery configuration step."""
if user_input is not None:
self.flow.global_config.update({CONF_DISCOVERY: user_input})
if self.flow.is_options_flow:
return self.flow.persist_config_entry()
global_config = get_global_powercalc_config(self.flow)
discovery_options: dict[str, Any] = global_config.get(CONF_DISCOVERY, {})
return await self.flow.handle_form_step(
PowercalcFormStep(
step=Step.GLOBAL_CONFIGURATION_DISCOVERY,
schema=SCHEMA_GLOBAL_CONFIGURATION_DISCOVERY,
next_step=Step.GLOBAL_CONFIGURATION_THROTTLING,
form_data=discovery_options,
form_kwarg={"description_placeholders": {"docs_uri": "https://docs.powercalc.nl/library/discovery/"}},
),
user_input,
)
async def async_step_global_configuration_throttling(
self,
user_input: dict[str, Any] | None = None,
) -> ConfigFlowResult:
"""Handle the throttling related options."""
if user_input is not None:
if self.flow.is_options_flow:
merge_global_config(self.flow.global_config, user_input, SCHEMA_GLOBAL_CONFIGURATION_THROTTLING)
return self.flow.persist_config_entry()
self.flow.global_config.update(user_input)
return await self.flow.handle_form_step(
PowercalcFormStep(
step=Step.GLOBAL_CONFIGURATION_THROTTLING,
schema=SCHEMA_GLOBAL_CONFIGURATION_THROTTLING,
next_step=Step.GLOBAL_CONFIGURATION_ENERGY,
form_kwarg={
"description_placeholders": {
"docs_uri": "https://docs.powercalc.nl/configuration/update-frequency/",
},
},
),
user_input,
)
async def async_step_global_configuration_energy(
self,
user_input: dict[str, Any] | None = None,
) -> ConfigFlowResult:
"""Handle the global configuration step."""
if user_input is not None:
if self.flow.is_options_flow:
merge_global_config(self.flow.global_config, user_input, SCHEMA_GLOBAL_CONFIGURATION_ENERGY_SENSOR)
return self.flow.persist_config_entry()
self.flow.global_config.update(user_input)
if not bool(self.flow.global_config.get(CONF_CREATE_ENERGY_SENSORS)) or user_input is not None:
return await self.async_step_global_configuration_utility_meter()
return await self.flow.handle_form_step(
PowercalcFormStep(
step=Step.GLOBAL_CONFIGURATION_ENERGY,
schema=SCHEMA_GLOBAL_CONFIGURATION_ENERGY_SENSOR,
form_kwarg={
"description_placeholders": {
"docs_uri": DOCS_URI,
},
},
),
)
async def async_step_global_configuration_utility_meter(
self,
user_input: dict[str, Any] | None = None,
) -> ConfigFlowResult:
"""Handle the global configuration step."""
if user_input is not None:
if self.flow.is_options_flow:
merge_global_config(self.flow.global_config, user_input, SCHEMA_UTILITY_METER_OPTIONS)
return self.flow.persist_config_entry()
self.flow.global_config.update(user_input)
if not bool(self.flow.global_config.get(CONF_CREATE_UTILITY_METERS)) or user_input is not None:
return await self.async_step_global_configuration_cost()
return await self.flow.handle_form_step(
PowercalcFormStep(
step=Step.GLOBAL_CONFIGURATION_UTILITY_METER,
schema=SCHEMA_UTILITY_METER_OPTIONS,
form_kwarg={
"description_placeholders": {
"docs_uri": DOCS_URI,
},
},
),
)
async def async_step_global_configuration_cost(
self,
user_input: dict[str, Any] | None = None,
) -> ConfigFlowResult:
"""Handle the global cost sensor configuration step (energy price)."""
form_step = PowercalcFormStep(
step=Step.GLOBAL_CONFIGURATION_COST,
schema=SCHEMA_GLOBAL_COST,
form_kwarg={
"description_placeholders": {
"docs_uri": COST_DOCS_URI,
},
},
)
if user_input is not None:
# The form presents pricing and naming as two sections, flatten them back to plain keys.
user_input = {**user_input.get(SECTION_COST_PRICING, {}), **user_input.get(SECTION_COST_NAMING, {})}
if not user_input.get(CONF_ENERGY_PRICE) and not user_input.get(CONF_ENERGY_PRICE_SENSOR):
return await self.flow._show_form(form_step, SchemaFlowError("cost_price_mandatory")) # noqa: SLF001
if self.flow.is_options_flow:
merge_global_config(self.flow.global_config, user_input, SCHEMA_GLOBAL_COST_FLAT)
return self.flow.persist_config_entry()
self.flow.global_config.update(user_input)
if not bool(self.flow.global_config.get(CONF_CREATE_COST_SENSORS)) or user_input is not None:
return self.flow.async_create_entry(
title="Global Configuration",
data=self.flow.global_config,
)
return await self.flow.handle_form_step(form_step)
async def async_step_global_configuration_cost_apply(
self,
user_input: dict[str, Any] | None = None,
) -> ConfigFlowResult:
"""Ask whether to apply the changed create_cost_sensors setting to existing GUI sensors."""
if user_input is not None:
if user_input.get(CONF_APPLY_TO_ALL):
apply_field_to_config_entries(
self.flow.hass,
CONF_CREATE_COST_SENSOR,
bool(self.flow.global_config.get(CONF_CREATE_COST_SENSORS)),
)
# When cost sensors were just enabled but no price is configured yet, continue to the price step.
if self.flow.global_config.get(CONF_CREATE_COST_SENSORS) and not self.is_energy_price_configured():
return await self.async_step_global_configuration_cost()
return self.flow.persist_config_entry()
return await self.flow.handle_form_step(
PowercalcFormStep(
step=Step.GLOBAL_CONFIGURATION_COST_APPLY,
schema=SCHEMA_COST_APPLY,
),
)
class GlobalConfigurationConfigFlow(GlobalConfigurationFlow):
def __init__(self, flow: PowercalcConfigFlow) -> None:
super().__init__(flow)
self.flow: PowercalcConfigFlow = flow
async def async_step_global_configuration(self, user_input: dict[str, Any] | None = None) -> ConfigFlowResult:
"""Handle the global configuration step."""
get_global_powercalc_config(self.flow)
await self.flow.async_set_unique_id(ENTRY_GLOBAL_CONFIG_UNIQUE_ID)
self.flow.abort_if_unique_id_configured()
if user_input is not None:
self.flow.global_config.update(flatten_sections(user_input, SCHEMA_GLOBAL_CONFIGURATION))
return await self.async_step_global_configuration_discovery()
return await self.flow.handle_form_step(
PowercalcFormStep(
step=Step.GLOBAL_CONFIGURATION,
schema=SCHEMA_GLOBAL_CONFIGURATION,
form_kwarg={
"description_placeholders": {
"docs_uri": DOCS_URI,
},
},
),
)
class GlobalConfigurationOptionsFlow(GlobalConfigurationFlow):
def __init__(self, flow: PowercalcOptionsFlow) -> None:
super().__init__(flow)
self.flow = flow
def build_global_config_menu(self) -> dict[Step, str]:
"""Build menu for global configuration"""
menu = {
Step.GLOBAL_CONFIGURATION: "Basic options",
Step.GLOBAL_CONFIGURATION_DISCOVERY: "Discovery options",
Step.GLOBAL_CONFIGURATION_THROTTLING: "Throttling options",
Step.GLOBAL_CONFIGURATION_COST: "Cost options",
}
if self.flow.global_config.get(CONF_CREATE_ENERGY_SENSORS):
menu[Step.GLOBAL_CONFIGURATION_ENERGY] = "Energy options"
if self.flow.global_config.get(CONF_CREATE_UTILITY_METERS):
menu[Step.GLOBAL_CONFIGURATION_UTILITY_METER] = "Utility meter options"
return menu
async def async_step_global_configuration(self, user_input: dict[str, Any] | None = None) -> ConfigFlowResult:
"""Handle the global configuration step."""
if user_input is not None:
cost_sensors_before = bool(self.flow.global_config.get(CONF_CREATE_COST_SENSORS))
merge_global_config(self.flow.global_config, user_input, SCHEMA_GLOBAL_CONFIGURATION)
# When the create_cost_sensors toggle is flipped (either direction), offer to apply
# the change to all existing GUI sensors in a dedicated step.
if bool(self.flow.global_config.get(CONF_CREATE_COST_SENSORS)) != cost_sensors_before:
return await self.async_step_global_configuration_cost_apply()
return self.flow.persist_config_entry()
return await self.flow.handle_form_step(
PowercalcFormStep(
step=Step.GLOBAL_CONFIGURATION,
schema=SCHEMA_GLOBAL_CONFIGURATION,
),
)