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NestQuest/custom_components/nestquest/options_flow.py
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418 lines
17 KiB
Python

"""Options flow for NestQuest post-setup settings."""
from __future__ import annotations
from typing import Any
import voluptuous as vol
from homeassistant import config_entries
from homeassistant.data_entry_flow import FlowResult
from homeassistant.helpers import config_validation as cv
from .const import (
CONF_ADMIN_USER_IDS,
CONF_AFTERNOON_REMINDER_ENABLED,
CONF_AFTERNOON_REMINDER_TIME,
CONF_API_BASE_URL,
CONF_CELEBRATION_ENABLED,
CONF_DAY_ROLLOVER_TIME,
CONF_END_OF_DAY_REPORT_ENABLED,
CONF_END_OF_DAY_REPORT_TIME,
CONF_HORIZON_DAYS,
CONF_MORNING_SUMMARY_ENABLED,
CONF_MORNING_SUMMARY_TIME,
CONF_NOTIFY_TARGET,
CONF_PANEL_IDLE_TIMEOUT,
CONF_PANEL_TOKEN,
CONF_UPDATE_INTERVAL,
DEFAULT_API_BASE_URL,
DEFAULT_AFTERNOON_REMINDER_TIME,
DEFAULT_AUTOMATION_ENABLED,
DEFAULT_DAY_ROLLOVER_TIME,
DEFAULT_END_OF_DAY_REPORT_TIME,
DEFAULT_HORIZON_DAYS,
DEFAULT_MORNING_SUMMARY_TIME,
DEFAULT_PANEL_IDLE_TIMEOUT,
DEFAULT_PANEL_TOKEN,
DEFAULT_UPDATE_INTERVAL,
DOMAIN,
MIN_UPDATE_INTERVAL,
TIME_PATTERN,
)
from .admin_allowlist import list_admin_ids, set_admin_ids
from .api_client import is_valid_base_url
MIN_HORIZON_DAYS = 1
MIN_PANEL_IDLE_TIMEOUT = 30
def _parse_time(value: str) -> bool:
"""Return True when value is a valid 24-hour HH:MM string."""
return TIME_PATTERN.fullmatch(value) is not None
def _async_validate(user_input: dict[str, Any]) -> dict[str, str]:
"""Validate user input and return field-level errors instead of raising."""
errors: dict[str, str] = {}
horizon_days = user_input.get(CONF_HORIZON_DAYS)
if (
isinstance(horizon_days, bool)
or not isinstance(horizon_days, int)
or horizon_days < MIN_HORIZON_DAYS
):
errors[CONF_HORIZON_DAYS] = "invalid"
day_rollover_time = user_input.get(CONF_DAY_ROLLOVER_TIME)
if not isinstance(day_rollover_time, str) or not _parse_time(day_rollover_time):
errors[CONF_DAY_ROLLOVER_TIME] = "invalid_time"
panel_idle_timeout = user_input.get(CONF_PANEL_IDLE_TIMEOUT)
if (
isinstance(panel_idle_timeout, bool)
or not isinstance(panel_idle_timeout, int)
or panel_idle_timeout < MIN_PANEL_IDLE_TIMEOUT
):
errors[CONF_PANEL_IDLE_TIMEOUT] = "invalid"
# The coordinator refresh interval (Feature 10) is OPTIONAL in raw
# submits: a missing key keeps the current value, so pre-Feature-10
# form payloads (and API callers) are unaffected. Schema-validated
# submits always carry it.
update_interval = user_input.get(CONF_UPDATE_INTERVAL)
if update_interval is not None and (
isinstance(update_interval, bool)
or not isinstance(update_interval, int)
or update_interval < MIN_UPDATE_INTERVAL
):
errors[CONF_UPDATE_INTERVAL] = "invalid"
# The notification section (Feature 11) is OPTIONAL in raw submits
# the same way: a missing key keeps the current value. The three
# times are strict HH:MM; the notify target is a non-empty HA
# service name; the toggles are real booleans.
for time_key in (
CONF_MORNING_SUMMARY_TIME,
CONF_AFTERNOON_REMINDER_TIME,
CONF_END_OF_DAY_REPORT_TIME,
):
time_value = user_input.get(time_key)
if time_value is not None and (
not isinstance(time_value, str) or not _parse_time(time_value)
):
errors[time_key] = "invalid_time"
notify_target = user_input.get(CONF_NOTIFY_TARGET)
if notify_target is not None and not isinstance(notify_target, str):
errors[CONF_NOTIFY_TARGET] = "invalid"
elif isinstance(notify_target, str) and notify_target != (
notify_target.strip()
):
# An EMPTY target is valid — it means "no notifications
# configured yet" and is the shipped default; a value that
# differs from its own trim (padded or whitespace-only) is
# malformed and rejected.
errors[CONF_NOTIFY_TARGET] = "invalid"
for toggle_key in (
CONF_MORNING_SUMMARY_ENABLED,
CONF_AFTERNOON_REMINDER_ENABLED,
CONF_END_OF_DAY_REPORT_ENABLED,
CONF_CELEBRATION_ENABLED,
):
toggle_value = user_input.get(toggle_key)
if toggle_value is not None and not isinstance(toggle_value, bool):
errors[toggle_key] = "invalid"
# The panel-plane API connection (Feature 18) is OPTIONAL in raw
# submits the same way: a missing key keeps the current value. The
# base URL must be a full http(s) URL with a host — the same check
# the client's constructor enforces, so a malformed URL fails at
# the form, not at the first request. The token may be EMPTY (the
# API connection is simply not configured yet) but a non-empty one
# must be pasted unpadded: a padded or whitespace-only value is a
# clipboard mistake that would fail the token check at request
# time.
api_base_url = user_input.get(CONF_API_BASE_URL)
if api_base_url is not None and not is_valid_base_url(api_base_url):
errors[CONF_API_BASE_URL] = "invalid_url"
panel_token = user_input.get(CONF_PANEL_TOKEN)
if panel_token is not None and (
not isinstance(panel_token, str)
or panel_token != panel_token.strip()
):
errors[CONF_PANEL_TOKEN] = "invalid"
return errors
def _strict_bool(value: object) -> bool:
"""Require a real bool; voluptuous ``bool`` would coerce strings."""
if not isinstance(value, bool):
raise vol.Invalid(f"expected a boolean, got {value!r}")
return value
def _build_schema(
current: dict[str, Any],
*,
admin_choices: dict[str, str] | None = None,
admin_default: list[str] | None = None,
) -> vol.Schema:
"""Build the form schema, pre-filled with the current values.
The admin picker is a multi-select of EXISTING Home Assistant users
(never a free-text field — the allowlist stores user IDs); its
default is the current database allowlist, so an untouched submit
re-saves exactly who is already allowed. The notification section
(Feature 11) carries the household's notify target, the three
automation times, and four enable toggles — defaults from
:mod:`~.const`, never a hard-coded personal target.
"""
fields: dict[Any, Any] = {
vol.Required(
CONF_HORIZON_DAYS, default=current[CONF_HORIZON_DAYS]
): int,
vol.Required(
CONF_DAY_ROLLOVER_TIME, default=current[CONF_DAY_ROLLOVER_TIME]
): str,
vol.Required(
CONF_PANEL_IDLE_TIMEOUT, default=current[CONF_PANEL_IDLE_TIMEOUT]
): int,
vol.Required(
CONF_UPDATE_INTERVAL, default=current[CONF_UPDATE_INTERVAL]
): int,
vol.Required(
CONF_NOTIFY_TARGET, default=current[CONF_NOTIFY_TARGET]
): str,
vol.Required(
CONF_MORNING_SUMMARY_TIME,
default=current[CONF_MORNING_SUMMARY_TIME],
): str,
vol.Required(
CONF_AFTERNOON_REMINDER_TIME,
default=current[CONF_AFTERNOON_REMINDER_TIME],
): str,
vol.Required(
CONF_END_OF_DAY_REPORT_TIME,
default=current[CONF_END_OF_DAY_REPORT_TIME],
): str,
vol.Required(
CONF_MORNING_SUMMARY_ENABLED,
default=current[CONF_MORNING_SUMMARY_ENABLED],
): _strict_bool,
vol.Required(
CONF_AFTERNOON_REMINDER_ENABLED,
default=current[CONF_AFTERNOON_REMINDER_ENABLED],
): _strict_bool,
vol.Required(
CONF_END_OF_DAY_REPORT_ENABLED,
default=current[CONF_END_OF_DAY_REPORT_ENABLED],
): _strict_bool,
vol.Required(
CONF_CELEBRATION_ENABLED,
default=current[CONF_CELEBRATION_ENABLED],
): _strict_bool,
# Panel-plane API connection (Feature 18): the base URL the API
# client talks to and the panel service token it presents as
# the Bearer credential. Schema-validated submits always carry
# both (the defaults pre-fill from the stored values); raw
# callers omitting them keep their stored values (see
# _async_validate).
vol.Required(
CONF_API_BASE_URL, default=current[CONF_API_BASE_URL]
): str,
vol.Required(
CONF_PANEL_TOKEN, default=current[CONF_PANEL_TOKEN]
): str,
}
if admin_choices is not None:
# HA's supported multi-select validator: the frontend can
# serialize the field as a real picker of the given choices.
fields[
vol.Optional(
CONF_ADMIN_USER_IDS, default=list(admin_default or [])
)
] = cv.multi_select(admin_choices)
return vol.Schema(fields)
class NestQuestOptionsFlow(config_entries.OptionsFlowWithConfigEntry):
"""Handle the options flow for NestQuest."""
def _async_database(self):
"""Return the runtime database for this entry, or None.
Real HA only opens the options flow for an existing entry, so
the runtime record (and its database) exists; the None branch
covers direct construction in tests and degraded states.
"""
hass_data = getattr(self.hass, "data", None)
if not isinstance(hass_data, dict):
return None
record = hass_data.get(DOMAIN, {}).get(self.config_entry.entry_id)
database = getattr(record, "database", None)
return database if getattr(database, "connected", False) else None
async def _async_admin_choices(self) -> dict[str, str]:
"""Map HA user id -> display name for the picker.
Real Home Assistant always provides ``hass.auth``; a missing
one (direct construction in tests, degraded harness) degrades
to an empty picker rather than crashing the form.
"""
auth = getattr(self.hass, "auth", None)
if auth is None:
return {}
users = await auth.async_get_users()
return {
user.id: user.name
for user in users
if getattr(user, "id", None)
}
async def _async_current_admin_ids(self) -> list[str]:
"""Return the current allowlist, or [] without a database."""
database = self._async_database()
if database is None:
return []
return await list_admin_ids(database)
async def async_step_init(
self, user_input: dict[str, Any] | None = None
) -> FlowResult:
"""Manage the NestQuest options."""
admin_choices = await self._async_admin_choices()
admin_default = await self._async_current_admin_ids()
if user_input is None:
return self.async_show_form(
step_id="init",
data_schema=_build_schema(
self._current_values(),
admin_choices=admin_choices,
admin_default=admin_default,
),
)
errors = _async_validate(user_input)
# The admin ids are validated only when the key is present:
# schema-validated submits always carry it (vol.Optional's
# default fills from the current allowlist), while raw callers
# omitting the key keep the field untouched.
admin_ids_present = CONF_ADMIN_USER_IDS in user_input
admin_ids = user_input.get(CONF_ADMIN_USER_IDS)
if errors:
return self.async_show_form(
step_id="init",
data_schema=_build_schema(
self._current_values(),
admin_choices=admin_choices,
admin_default=admin_default,
),
errors=errors,
)
if admin_ids_present and (
not isinstance(admin_ids, list)
or any(not isinstance(value, str) for value in admin_ids)
):
errors[CONF_ADMIN_USER_IDS] = "invalid_admin"
elif admin_ids_present and not admin_ids:
# An empty allowlist fails closed: saving zero admins is
# refused, never silently applied.
errors[CONF_ADMIN_USER_IDS] = "no_admins"
elif admin_ids_present and any(
value not in admin_choices for value in admin_ids
):
# The schema enforces membership for real HA submits; this
# backs the raw-input path up so an unknown id can never
# reach the allowlist.
errors[CONF_ADMIN_USER_IDS] = "invalid_admin"
elif admin_ids_present and len(set(admin_ids)) != len(admin_ids):
# set_admin_ids refuses duplicates with ValueError; a flow
# submission must surface that as a field error instead of
# an unhandled crash.
errors[CONF_ADMIN_USER_IDS] = "invalid_admin"
if errors:
return self.async_show_form(
step_id="init",
data_schema=_build_schema(
self._current_values(),
admin_choices=admin_choices,
admin_default=admin_default,
),
errors=errors,
)
# Apply the picker's selection to the allowlist when the
# runtime database is reachable; the selection is always
# stored on the entry as the disaster-recovery copy.
database = self._async_database()
if database is not None and admin_ids_present:
await set_admin_ids(database, admin_ids)
data = {
CONF_HORIZON_DAYS: user_input[CONF_HORIZON_DAYS],
CONF_DAY_ROLLOVER_TIME: user_input[CONF_DAY_ROLLOVER_TIME],
CONF_PANEL_IDLE_TIMEOUT: user_input[CONF_PANEL_IDLE_TIMEOUT],
CONF_UPDATE_INTERVAL: user_input.get(
CONF_UPDATE_INTERVAL,
self._current_values()[CONF_UPDATE_INTERVAL],
),
}
# The notification section (Feature 11) stores the household's
# choices the same fall-back-to-current way, so raw submits
# that predate the section keep their stored values.
current = self._current_values()
for notification_key in (
CONF_NOTIFY_TARGET,
CONF_MORNING_SUMMARY_TIME,
CONF_AFTERNOON_REMINDER_TIME,
CONF_END_OF_DAY_REPORT_TIME,
CONF_MORNING_SUMMARY_ENABLED,
CONF_AFTERNOON_REMINDER_ENABLED,
CONF_END_OF_DAY_REPORT_ENABLED,
CONF_CELEBRATION_ENABLED,
):
data[notification_key] = user_input.get(
notification_key, current[notification_key]
)
# The API connection section (Feature 18) stores the base URL
# and panel token the same fall-back-to-current way, so raw
# submits that predate the section keep their stored values.
for api_key in (CONF_API_BASE_URL, CONF_PANEL_TOKEN):
data[api_key] = user_input.get(api_key, current[api_key])
if admin_ids_present:
data[CONF_ADMIN_USER_IDS] = admin_ids
elif admin_default:
# HA replaces entry.options wholesale, so an omitted picker
# field must carry the CURRENT allowlist forward: dropping
# it would leave only the stale config-flow copy in entry
# data, and a later database loss would resurrect admins
# the owner has since removed.
data[CONF_ADMIN_USER_IDS] = list(admin_default)
return self.async_create_entry(title="NestQuest", data=data)
def _current_values(self) -> dict[str, Any]:
"""Resolve current values from entry options, then entry data, then defaults."""
options = self.options
entry_data = getattr(self.config_entry, "data", None) or {}
values: dict[str, Any] = {}
for key, default in (
(CONF_HORIZON_DAYS, DEFAULT_HORIZON_DAYS),
(CONF_DAY_ROLLOVER_TIME, DEFAULT_DAY_ROLLOVER_TIME),
(CONF_PANEL_IDLE_TIMEOUT, DEFAULT_PANEL_IDLE_TIMEOUT),
(CONF_UPDATE_INTERVAL, DEFAULT_UPDATE_INTERVAL),
(CONF_NOTIFY_TARGET, ""),
(CONF_MORNING_SUMMARY_TIME, DEFAULT_MORNING_SUMMARY_TIME),
(CONF_AFTERNOON_REMINDER_TIME, DEFAULT_AFTERNOON_REMINDER_TIME),
(CONF_END_OF_DAY_REPORT_TIME, DEFAULT_END_OF_DAY_REPORT_TIME),
(CONF_MORNING_SUMMARY_ENABLED, DEFAULT_AUTOMATION_ENABLED),
(CONF_AFTERNOON_REMINDER_ENABLED, DEFAULT_AUTOMATION_ENABLED),
(CONF_END_OF_DAY_REPORT_ENABLED, DEFAULT_AUTOMATION_ENABLED),
(CONF_CELEBRATION_ENABLED, DEFAULT_AUTOMATION_ENABLED),
(CONF_API_BASE_URL, DEFAULT_API_BASE_URL),
(CONF_PANEL_TOKEN, DEFAULT_PANEL_TOKEN),
):
if key in options:
values[key] = options[key]
elif key in entry_data:
values[key] = entry_data[key]
else:
values[key] = default
return values