96 lines
2.9 KiB
Python
96 lines
2.9 KiB
Python
"""Config flow for Derivative integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any, cast
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import voluptuous as vol
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from homeassistant.components.counter import DOMAIN as COUNTER_DOMAIN
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from homeassistant.components.input_number import DOMAIN as INPUT_NUMBER_DOMAIN
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from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
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from homeassistant.const import CONF_NAME, CONF_SOURCE, UnitOfTime
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from homeassistant.helpers import selector
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from homeassistant.helpers.schema_config_entry_flow import (
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SchemaConfigFlowHandler,
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SchemaFlowFormStep,
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)
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from .const import (
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CONF_ROUND_DIGITS,
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CONF_TIME_WINDOW,
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CONF_UNIT_PREFIX,
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CONF_UNIT_TIME,
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DOMAIN,
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)
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UNIT_PREFIXES = [
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selector.SelectOptionDict(value="n", label="n (nano)"),
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selector.SelectOptionDict(value="µ", label="µ (micro)"),
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selector.SelectOptionDict(value="m", label="m (milli)"),
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selector.SelectOptionDict(value="k", label="k (kilo)"),
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selector.SelectOptionDict(value="M", label="M (mega)"),
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selector.SelectOptionDict(value="G", label="G (giga)"),
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selector.SelectOptionDict(value="T", label="T (tera)"),
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selector.SelectOptionDict(value="P", label="P (peta)"),
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]
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TIME_UNITS = [
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UnitOfTime.SECONDS,
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UnitOfTime.MINUTES,
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UnitOfTime.HOURS,
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UnitOfTime.DAYS,
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]
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OPTIONS_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_ROUND_DIGITS, default=2): selector.NumberSelector(
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selector.NumberSelectorConfig(
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min=0,
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max=6,
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mode=selector.NumberSelectorMode.BOX,
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unit_of_measurement="decimals",
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),
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),
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vol.Required(CONF_TIME_WINDOW): selector.DurationSelector(),
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vol.Optional(CONF_UNIT_PREFIX): selector.SelectSelector(
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selector.SelectSelectorConfig(options=UNIT_PREFIXES),
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),
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vol.Required(CONF_UNIT_TIME, default=UnitOfTime.HOURS): selector.SelectSelector(
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selector.SelectSelectorConfig(
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options=TIME_UNITS, translation_key="time_unit"
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),
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),
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}
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)
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CONFIG_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_NAME): selector.TextSelector(),
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vol.Required(CONF_SOURCE): selector.EntitySelector(
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selector.EntitySelectorConfig(
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domain=[COUNTER_DOMAIN, INPUT_NUMBER_DOMAIN, SENSOR_DOMAIN]
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),
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),
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}
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).extend(OPTIONS_SCHEMA.schema)
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CONFIG_FLOW = {
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"user": SchemaFlowFormStep(CONFIG_SCHEMA),
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}
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OPTIONS_FLOW = {
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"init": SchemaFlowFormStep(OPTIONS_SCHEMA),
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}
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class ConfigFlowHandler(SchemaConfigFlowHandler, domain=DOMAIN):
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"""Handle a config or options flow for Derivative."""
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config_flow = CONFIG_FLOW
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options_flow = OPTIONS_FLOW
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def async_config_entry_title(self, options: Mapping[str, Any]) -> str:
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"""Return config entry title."""
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return cast(str, options[CONF_NAME])
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