Joshua King
ebc2064222
Per IMPLEMENTATION-ORDER.md 1.4: a quest_definition_windows table (definition_id, window, due_time) declares which day windows a definition spans, one row per definition+window via the composite primary key; window is CHECK-constrained to morning/afternoon/evening. - const.py: WINDOW_MORNING/AFTERNOON/EVENING, QUEST_WINDOWS canonical order, WINDOW_CLOCK_RANGES with the documented boundaries and the boundary-to-later-window rule documented for Feature 07. - schema.py: windows DDL joins SCHEMA_V1_STATEMENTS; due_time is caller-validated strict HH:MM (DAO layer), matching the date policy. - migrations.py: migration 4 is a plain CREATE IF NOT EXISTS statement list (no rebuild needed for a new table). - dao_rules.py: QuestDefinitionsDao gains upsert_window (idempotent per window, due_time refresh in place), list_windows (const order), remove_window; _validate_time/_validate_window helpers. - tests: windows DDL shape/constraints (CHECK matrix, duplicate, unknown definition), DAO round-trips, const range shapes; leak guards extended to the new table.
661 lines
25 KiB
Python
661 lines
25 KiB
Python
"""Typed DAO layer for the schedule_rules, quest_definitions and
|
|
quest_definition_assignees tables.
|
|
|
|
All SQL for ``schedule_rules``, ``quest_definitions`` and
|
|
``quest_definition_assignees`` lives in this module per the feature
|
|
guardrails: callers get typed dataclasses back and never see raw rows
|
|
or SQL. Every method is async and runs through
|
|
:class:`~.db.NestQuestDatabase`, so each statement executes on the HA
|
|
executor and the event loop never blocks.
|
|
|
|
Guardrail mapping:
|
|
|
|
- ``schedule_rules`` deletion is delete-if-unreferenced: a rule still
|
|
referenced by any quest definition is rejected (the done-condition),
|
|
not cascaded.
|
|
- ``quest_definitions`` has no delete path at all: definitions are
|
|
deactivated, never hard-deleted, and history must survive.
|
|
- Assignment is multi-assignee (D-008): :meth:`add_assignee` and
|
|
:meth:`remove_assignee` change future instances only — the DAO writes
|
|
the assignee table and nothing else; assignment edits never rewrite
|
|
existing instances or completion history (Feature 06 guardrail).
|
|
- Validation of rule well-formedness and child activeness lives partly
|
|
in the schema CHECKs (rule-type coherence) and partly in
|
|
:meth:`QuestDefinitionsDao.create` (rule existence) and
|
|
:meth:`QuestDefinitionsDao.add_assignee` (active child); no
|
|
permission checks here, that is the Feature 09 gate's job.
|
|
|
|
Concurrency: ``delete_rule_if_unreferenced`` and the assignee
|
|
mutations perform their checks and writes inside one transaction under
|
|
the connection-scoped lock shared with :mod:`.dao_children`, so a
|
|
definition referencing the rule (or an assignee appearing) cannot slip
|
|
in between check and write on this connection.
|
|
"""
|
|
from __future__ import annotations
|
|
|
|
import datetime
|
|
from dataclasses import dataclass
|
|
|
|
from .const import QUEST_WINDOWS
|
|
from .dao_children import ChildRecord, _child_from_row, _connection_lock
|
|
from .dao_children import _CHILD_COLUMNS
|
|
from .db import NestQuestDatabase
|
|
|
|
#: Sentinel distinguishing "argument omitted" from "explicit SQL NULL"
|
|
#: in update methods: passing ``None`` must mean clearing a nullable
|
|
#: column, not skipping it.
|
|
_UNSET = object()
|
|
|
|
#: Date-shape policy: schedule-rule dates are ISO YYYY-MM-DD. The
|
|
#: schema's lexical end>=start CHECK cannot prove a value is a real
|
|
#: calendar date, so the DAO validates the shape it accepts.
|
|
_DATE_FORMAT = "%Y-%m-%d"
|
|
|
|
|
|
def _validate_date(value: str, field: str) -> None:
|
|
"""Raise ValueError unless ``value`` is a YYYY-MM-DD calendar date.
|
|
|
|
``datetime.date.fromisoformat`` accepts ISO dates but is lenient on
|
|
some builds (e.g. '2026-9-4'); strptime with an exact format is
|
|
strict, and strptime round-trips the parsed value to reject zero
|
|
padding ('2026-9-4' parses but its isoformat differs).
|
|
"""
|
|
try:
|
|
parsed = datetime.datetime.strptime(value, _DATE_FORMAT).date()
|
|
except (TypeError, ValueError):
|
|
raise ValueError(
|
|
f"{field} must be an ISO date (YYYY-MM-DD), got {value!r}"
|
|
) from None
|
|
if parsed.isoformat() != value:
|
|
raise ValueError(
|
|
f"{field} must be a strict YYYY-MM-DD date, got {value!r}"
|
|
)
|
|
|
|
|
|
_TIME_FORMAT = "%H:%M"
|
|
|
|
|
|
def _validate_time(value: str, field: str) -> None:
|
|
"""Raise ValueError unless ``value`` is a strict 24-hour HH:MM.
|
|
|
|
Same strictness policy as _validate_date: parse with the exact
|
|
format, then round-trip so '9:30' (non-padded) is rejected. Time
|
|
shapes are caller-side policy (the schema stores TEXT): windows'
|
|
optional ``due_time`` and definition ``due_time`` both use this.
|
|
"""
|
|
try:
|
|
parsed = datetime.datetime.strptime(value, _TIME_FORMAT).time()
|
|
except (TypeError, ValueError):
|
|
raise ValueError(
|
|
f"{field} must be a 24-hour HH:MM time, got {value!r}"
|
|
) from None
|
|
if parsed.strftime(_TIME_FORMAT) != value:
|
|
raise ValueError(
|
|
f"{field} must be a strict HH:MM time, got {value!r}"
|
|
)
|
|
|
|
|
|
def _validate_window(window: str) -> None:
|
|
"""Raise ValueError unless ``window`` is a ``const`` window name."""
|
|
if window not in QUEST_WINDOWS:
|
|
raise ValueError(
|
|
f"window must be one of {', '.join(QUEST_WINDOWS)}, "
|
|
f"got {window!r}"
|
|
)
|
|
|
|
|
|
@dataclass(frozen=True)
|
|
class ScheduleRuleRecord:
|
|
"""One row of ``schedule_rules``."""
|
|
|
|
id: int
|
|
rule_type: str
|
|
interval: int
|
|
weekday_set: str | None
|
|
day_of_month: int | None
|
|
nth_weekday: int | None
|
|
month: int | None
|
|
start_date: str
|
|
end_date: str | None
|
|
|
|
|
|
@dataclass(frozen=True)
|
|
class QuestDefinitionRecord:
|
|
"""One row of ``quest_definitions`` (without its assignees)."""
|
|
|
|
id: int
|
|
title: str
|
|
description: str | None
|
|
icon: str | None
|
|
schedule_rule_id: int
|
|
due_time: str | None
|
|
is_active: bool
|
|
created_at: str
|
|
|
|
|
|
@dataclass(frozen=True)
|
|
class QuestDefinitionWindowRecord:
|
|
"""One row of ``quest_definition_windows``."""
|
|
|
|
definition_id: int
|
|
window: str
|
|
due_time: str | None
|
|
|
|
|
|
_RULE_COLUMNS = (
|
|
"id, rule_type, interval, weekday_set, day_of_month, nth_weekday, "
|
|
"month, start_date, end_date"
|
|
)
|
|
_DEFINITION_COLUMNS = (
|
|
"id, title, description, icon, schedule_rule_id, due_time, "
|
|
"is_active, created_at"
|
|
)
|
|
_WINDOW_COLUMNS = "definition_id, window, due_time"
|
|
|
|
|
|
def _rule_from_row(row: tuple) -> ScheduleRuleRecord:
|
|
return ScheduleRuleRecord(
|
|
id=row[0],
|
|
rule_type=row[1],
|
|
interval=row[2],
|
|
weekday_set=row[3],
|
|
day_of_month=row[4],
|
|
nth_weekday=row[5],
|
|
month=row[6],
|
|
start_date=row[7],
|
|
end_date=row[8],
|
|
)
|
|
|
|
|
|
def _definition_from_row(row: tuple) -> QuestDefinitionRecord:
|
|
return QuestDefinitionRecord(
|
|
id=row[0],
|
|
title=row[1],
|
|
description=row[2],
|
|
icon=row[3],
|
|
schedule_rule_id=row[4],
|
|
due_time=row[5],
|
|
is_active=bool(row[6]),
|
|
created_at=row[7],
|
|
)
|
|
|
|
|
|
def _window_from_row(row: tuple) -> QuestDefinitionWindowRecord:
|
|
return QuestDefinitionWindowRecord(
|
|
definition_id=row[0],
|
|
window=row[1],
|
|
due_time=row[2],
|
|
)
|
|
|
|
|
|
class ScheduleRulesDao:
|
|
"""Typed async access to the ``schedule_rules`` table."""
|
|
|
|
def __init__(self, database: NestQuestDatabase) -> None:
|
|
self._database = database
|
|
|
|
async def create(
|
|
self,
|
|
rule_type: str,
|
|
start_date: str,
|
|
*,
|
|
interval: int = 1,
|
|
weekday_set: str | None = None,
|
|
day_of_month: int | None = None,
|
|
nth_weekday: int | None = None,
|
|
month: int | None = None,
|
|
end_date: str | None = None,
|
|
) -> ScheduleRuleRecord:
|
|
"""Insert one rule and return the record as stored.
|
|
|
|
Rule-type coherence (a weekly rule needs ``weekday_set``, a
|
|
yearly rule needs ``month``, etc.) is enforced by the schema
|
|
CHECKs and surfaces as :class:`sqlite3.IntegrityError`. Date
|
|
shape (strict YYYY-MM-DD) is validated here because the
|
|
schema's lexical end>=start CHECK cannot prove a real calendar
|
|
date.
|
|
"""
|
|
_validate_date(start_date, "start_date")
|
|
if end_date is not None:
|
|
_validate_date(end_date, "end_date")
|
|
result = await self._database.execute(
|
|
"INSERT INTO schedule_rules (rule_type, interval, weekday_set, "
|
|
"day_of_month, nth_weekday, month, start_date, end_date) "
|
|
"VALUES (?, ?, ?, ?, ?, ?, ?, ?)",
|
|
(
|
|
rule_type,
|
|
interval,
|
|
weekday_set,
|
|
day_of_month,
|
|
nth_weekday,
|
|
month,
|
|
start_date,
|
|
end_date,
|
|
),
|
|
)
|
|
rule = await self.get(result.lastrowid)
|
|
assert rule is not None
|
|
return rule
|
|
|
|
async def get(self, rule_id: int) -> ScheduleRuleRecord | None:
|
|
"""Return the rule with ``rule_id``, or None."""
|
|
row = await self._database.fetch_one(
|
|
f"SELECT {_RULE_COLUMNS} FROM schedule_rules WHERE id = ?",
|
|
(rule_id,),
|
|
)
|
|
return _rule_from_row(row) if row is not None else None
|
|
|
|
async def update(
|
|
self,
|
|
rule_id: int,
|
|
*,
|
|
rule_type: str | None | object = _UNSET,
|
|
interval: int | None | object = _UNSET,
|
|
weekday_set: str | None | object = _UNSET,
|
|
day_of_month: int | None | object = _UNSET,
|
|
nth_weekday: int | None | object = _UNSET,
|
|
month: int | None | object = _UNSET,
|
|
start_date: str | None | object = _UNSET,
|
|
end_date: str | None | object = _UNSET,
|
|
) -> int:
|
|
"""Update the given fields; returns rows updated (0 if absent).
|
|
|
|
Arguments default to the module sentinel ``_UNSET`` meaning
|
|
"leave this column alone"; passing ``None`` explicitly writes
|
|
SQL NULL, so callers can reopen an ended rule (``end_date``
|
|
back to NULL) or clear nullable shape fields. Passing
|
|
``None``/a new value for a date field validates its shape.
|
|
Editing a rule that a definition references changes future
|
|
materializations only — this method touches no instances
|
|
(Feature 06/07 separation).
|
|
"""
|
|
date_args = (
|
|
("start_date", start_date),
|
|
("end_date", end_date),
|
|
)
|
|
for field, value in date_args:
|
|
if value is not _UNSET and value is not None:
|
|
_validate_date(value, field)
|
|
assignments: list[str] = []
|
|
parameters: list[object] = []
|
|
for column, value in (
|
|
("rule_type", rule_type),
|
|
("interval", interval),
|
|
("weekday_set", weekday_set),
|
|
("day_of_month", day_of_month),
|
|
("nth_weekday", nth_weekday),
|
|
("month", month),
|
|
("start_date", start_date),
|
|
("end_date", end_date),
|
|
):
|
|
if value is not _UNSET:
|
|
assignments.append(f"{column} = ?")
|
|
parameters.append(value)
|
|
if not assignments:
|
|
return 0
|
|
parameters.append(rule_id)
|
|
result = await self._database.execute(
|
|
f"UPDATE schedule_rules SET {', '.join(assignments)} "
|
|
"WHERE id = ?",
|
|
tuple(parameters),
|
|
)
|
|
return result.rowcount
|
|
|
|
async def delete_if_unreferenced(self, rule_id: int) -> bool:
|
|
"""Delete the rule only if no definition references it.
|
|
|
|
Returns True if the rule was deleted, False if it is still
|
|
referenced (or does not exist — distinguish via :meth:`get`).
|
|
The reference check and the DELETE run inside one transaction
|
|
under the connection lock, so a definition cannot start
|
|
referencing the rule between the check and the delete.
|
|
"""
|
|
async with _connection_lock(self._database):
|
|
async with self._database.transaction():
|
|
row = await self._database.fetch_one(
|
|
"SELECT 1 FROM quest_definitions "
|
|
"WHERE schedule_rule_id = ? LIMIT 1",
|
|
(rule_id,),
|
|
)
|
|
if row is not None:
|
|
return False
|
|
result = await self._database.execute(
|
|
"DELETE FROM schedule_rules WHERE id = ?",
|
|
(rule_id,),
|
|
)
|
|
return result.rowcount > 0
|
|
|
|
|
|
class QuestDefinitionsDao:
|
|
"""Typed async access to ``quest_definitions`` and its assignees.
|
|
|
|
No delete method exists: definitions are deactivated via
|
|
:meth:`set_active`, never hard-deleted, so completion history keeps
|
|
its references (feature guardrail). Assignment is multi-assignee
|
|
(D-008): the definition row carries no child; assignees live in
|
|
``quest_definition_assignees`` and are managed explicitly so the
|
|
operations stay separately loggable and permission-gateable.
|
|
"""
|
|
|
|
def __init__(self, database: NestQuestDatabase) -> None:
|
|
self._database = database
|
|
|
|
async def create(
|
|
self,
|
|
title: str,
|
|
schedule_rule_id: int,
|
|
created_at: str,
|
|
*,
|
|
description: str | None = None,
|
|
icon: str | None = None,
|
|
due_time: str | None = None,
|
|
is_active: bool = True,
|
|
assignee_child_ids: list[int] | None = None,
|
|
) -> QuestDefinitionRecord:
|
|
"""Insert one definition and return the record as stored.
|
|
|
|
Validates the schedule rule as part of the same serialized
|
|
transaction as the insert: the rule must exist AT INSERT TIME —
|
|
a rule deleted concurrently cannot slip between the check and
|
|
the INSERT. ``assignee_child_ids`` (each child must exist and
|
|
be active) is applied in the same transaction, so a definition
|
|
can never be observed with a stale or missing assignee set; an
|
|
empty list or None creates an unassigned definition, which
|
|
callers may fill via :meth:`add_assignee`.
|
|
"""
|
|
async with _connection_lock(self._database):
|
|
async with self._database.transaction():
|
|
await self._validate_rule_exists(schedule_rule_id)
|
|
for child_id in assignee_child_ids or []:
|
|
await self._validate_assignable_child(child_id)
|
|
result = await self._database.execute(
|
|
"INSERT INTO quest_definitions (title, description, "
|
|
"icon, schedule_rule_id, due_time, is_active, "
|
|
"created_at) VALUES (?, ?, ?, ?, ?, ?, ?)",
|
|
(
|
|
title,
|
|
description,
|
|
icon,
|
|
schedule_rule_id,
|
|
due_time,
|
|
int(is_active),
|
|
created_at,
|
|
),
|
|
)
|
|
definition_id = result.lastrowid
|
|
for child_id in assignee_child_ids or []:
|
|
await self._database.execute(
|
|
"INSERT INTO quest_definition_assignees "
|
|
"(definition_id, child_id) VALUES (?, ?)",
|
|
(definition_id, child_id),
|
|
)
|
|
definition = await self.get(definition_id)
|
|
assert definition is not None
|
|
return definition
|
|
|
|
async def _validate_rule_exists(self, schedule_rule_id: int) -> None:
|
|
"""Raise ValueError unless the rule exists.
|
|
|
|
MUST be called inside the connection lock so the verdict cannot
|
|
go stale before the caller's INSERT commits.
|
|
"""
|
|
rule = await self._database.fetch_one(
|
|
"SELECT 1 FROM schedule_rules WHERE id = ?",
|
|
(schedule_rule_id,),
|
|
)
|
|
if rule is None:
|
|
raise ValueError(
|
|
f"schedule rule {schedule_rule_id} does not exist"
|
|
)
|
|
|
|
async def get(self, definition_id: int) -> QuestDefinitionRecord | None:
|
|
"""Return the definition with ``definition_id``, or None."""
|
|
row = await self._database.fetch_one(
|
|
f"SELECT {_DEFINITION_COLUMNS} FROM quest_definitions "
|
|
"WHERE id = ?",
|
|
(definition_id,),
|
|
)
|
|
return _definition_from_row(row) if row is not None else None
|
|
|
|
async def list_by_child(self, child_id: int) -> list[QuestDefinitionRecord]:
|
|
"""Return all definitions assigned to ``child_id``, newest first.
|
|
|
|
Assignment is read through ``quest_definition_assignees``
|
|
(D-008): a definition appears once per child regardless of how
|
|
many assignees share it.
|
|
"""
|
|
rows = await self._database.fetch_all(
|
|
f"SELECT {_DEFINITION_COLUMNS} FROM quest_definitions "
|
|
"WHERE id IN (SELECT definition_id "
|
|
"FROM quest_definition_assignees WHERE child_id = ?) "
|
|
"ORDER BY id DESC",
|
|
(child_id,),
|
|
)
|
|
return [_definition_from_row(row) for row in rows]
|
|
|
|
async def list_active(self) -> list[QuestDefinitionRecord]:
|
|
"""Return all active definitions, oldest first (stable order)."""
|
|
rows = await self._database.fetch_all(
|
|
f"SELECT {_DEFINITION_COLUMNS} FROM quest_definitions "
|
|
"WHERE is_active = 1 ORDER BY id"
|
|
)
|
|
return [_definition_from_row(row) for row in rows]
|
|
|
|
async def update(
|
|
self,
|
|
definition_id: int,
|
|
*,
|
|
title: str | None | object = _UNSET,
|
|
description: str | None | object = _UNSET,
|
|
icon: str | None | object = _UNSET,
|
|
due_time: str | None | object = _UNSET,
|
|
) -> int:
|
|
"""Update the given fields; returns rows updated (0 if absent).
|
|
|
|
Arguments default to the module sentinel ``_UNSET`` meaning
|
|
"leave this column alone"; passing ``None`` explicitly writes
|
|
SQL NULL, so callers can remove optional metadata
|
|
(description, icon, due_time). Assignment and activation are
|
|
deliberately NOT settable here: they have their own explicit
|
|
operations (:meth:`add_assignee`, :meth:`remove_assignee`,
|
|
:meth:`set_active`) so they stay separately loggable and
|
|
permission-gateable.
|
|
"""
|
|
assignments: list[str] = []
|
|
parameters: list[object] = []
|
|
for column, value in (
|
|
("title", title),
|
|
("description", description),
|
|
("icon", icon),
|
|
("due_time", due_time),
|
|
):
|
|
if value is not _UNSET:
|
|
assignments.append(f"{column} = ?")
|
|
parameters.append(value)
|
|
if not assignments:
|
|
return 0
|
|
parameters.append(definition_id)
|
|
result = await self._database.execute(
|
|
f"UPDATE quest_definitions SET {', '.join(assignments)} "
|
|
"WHERE id = ?",
|
|
tuple(parameters),
|
|
)
|
|
return result.rowcount
|
|
|
|
async def set_active(self, definition_id: int, is_active: bool) -> int:
|
|
"""Deactivate/reactivate; returns rows updated (0 if absent).
|
|
|
|
Deactivating stops future instance generation but leaves
|
|
existing instances and completion history untouched.
|
|
"""
|
|
result = await self._database.execute(
|
|
"UPDATE quest_definitions SET is_active = ? WHERE id = ?",
|
|
(int(is_active), definition_id),
|
|
)
|
|
return result.rowcount
|
|
|
|
async def add_assignee(
|
|
self, definition_id: int, child_id: int
|
|
) -> None:
|
|
"""Assign ``child_id`` to the definition (idempotent).
|
|
|
|
Validates the assignee inside the same serialized transaction
|
|
as the INSERT (existing and active AT ASSIGNMENT TIME), so a
|
|
child deactivated concurrently cannot become an assignee.
|
|
Assigning an already-assigned child is a no-op, mirroring the
|
|
composite primary key's storage-level guarantee. Changes
|
|
future instances only: already-generated instances and
|
|
completion history are never rewritten here.
|
|
"""
|
|
async with _connection_lock(self._database):
|
|
async with self._database.transaction():
|
|
await self._validate_assignable_child(child_id)
|
|
definition = await self._database.fetch_one(
|
|
"SELECT 1 FROM quest_definitions WHERE id = ?",
|
|
(definition_id,),
|
|
)
|
|
if definition is None:
|
|
raise ValueError(
|
|
f"quest definition {definition_id} does not exist"
|
|
)
|
|
await self._database.execute(
|
|
"INSERT INTO quest_definition_assignees "
|
|
"(definition_id, child_id) VALUES (?, ?) "
|
|
"ON CONFLICT (definition_id, child_id) DO NOTHING",
|
|
(definition_id, child_id),
|
|
)
|
|
|
|
async def remove_assignee(
|
|
self, definition_id: int, child_id: int
|
|
) -> bool:
|
|
"""Remove the assignee link; True when a row was removed.
|
|
|
|
Future materialization stops for this (definition, child) pair;
|
|
existing instances and completion history are never touched
|
|
here (Feature 06 guardrail).
|
|
"""
|
|
async with _connection_lock(self._database):
|
|
result = await self._database.execute(
|
|
"DELETE FROM quest_definition_assignees "
|
|
"WHERE definition_id = ? AND child_id = ?",
|
|
(definition_id, child_id),
|
|
)
|
|
return result.rowcount > 0
|
|
|
|
async def list_assignees(self, definition_id: int) -> list[ChildRecord]:
|
|
"""Return the definition's assignees as child records.
|
|
|
|
Ordered by the children table's stable display order
|
|
(``sort_order``, then id) so callers render a deterministic
|
|
roster. A definition with no assignees returns [].
|
|
"""
|
|
rows = await self._database.fetch_all(
|
|
f"SELECT {_CHILD_COLUMNS} FROM children "
|
|
"WHERE id IN (SELECT child_id "
|
|
"FROM quest_definition_assignees WHERE definition_id = ?) "
|
|
"ORDER BY sort_order, id",
|
|
(definition_id,),
|
|
)
|
|
return [_child_from_row(row) for row in rows]
|
|
|
|
async def upsert_window(
|
|
self,
|
|
definition_id: int,
|
|
window: str,
|
|
*,
|
|
due_time: str | None = None,
|
|
) -> QuestDefinitionWindowRecord:
|
|
"""Declare (or re-declare) ``window`` on the definition.
|
|
|
|
The composite primary key makes the write idempotent per
|
|
(definition, window): re-declaring updates ``due_time`` in
|
|
place instead of duplicating. The window name must be one of
|
|
``const.QUEST_WINDOWS`` (the schema CHECK backs this up) and a
|
|
provided ``due_time`` must be strict 24-hour HH:MM. The
|
|
definition must exist — validated under the connection lock so
|
|
the verdict cannot go stale before the write.
|
|
"""
|
|
_validate_window(window)
|
|
if due_time is not None:
|
|
_validate_time(due_time, "due_time")
|
|
async with _connection_lock(self._database):
|
|
async with self._database.transaction():
|
|
definition = await self._database.fetch_one(
|
|
"SELECT 1 FROM quest_definitions WHERE id = ?",
|
|
(definition_id,),
|
|
)
|
|
if definition is None:
|
|
raise ValueError(
|
|
f"quest definition {definition_id} does not exist"
|
|
)
|
|
await self._database.execute(
|
|
"INSERT INTO quest_definition_windows "
|
|
"(definition_id, window, due_time) VALUES (?, ?, ?) "
|
|
"ON CONFLICT (definition_id, window) DO UPDATE SET "
|
|
"due_time = excluded.due_time",
|
|
(definition_id, window, due_time),
|
|
)
|
|
row = await self._database.fetch_one(
|
|
f"SELECT {_WINDOW_COLUMNS} "
|
|
"FROM quest_definition_windows "
|
|
"WHERE definition_id = ? AND window = ?",
|
|
(definition_id, window),
|
|
)
|
|
assert row is not None
|
|
return _window_from_row(row)
|
|
|
|
async def list_windows(
|
|
self, definition_id: int
|
|
) -> list[QuestDefinitionWindowRecord]:
|
|
"""Return the definition's windows in ``const`` order.
|
|
|
|
Ordered by the canonical window sequence (morning, afternoon,
|
|
evening) rather than insertion order, so callers always render
|
|
the Quest Log's three columns consistently. A definition with
|
|
no windows returns [].
|
|
"""
|
|
rows = await self._database.fetch_all(
|
|
f"SELECT {_WINDOW_COLUMNS} FROM quest_definition_windows "
|
|
"WHERE definition_id = ?",
|
|
(definition_id,),
|
|
)
|
|
by_name = {row[1]: _window_from_row(row) for row in rows}
|
|
return [
|
|
by_name[name]
|
|
for name in QUEST_WINDOWS
|
|
if name in by_name
|
|
]
|
|
|
|
async def remove_window(
|
|
self, definition_id: int, window: str
|
|
) -> bool:
|
|
"""Remove the window declaration; True when a row was removed.
|
|
|
|
Future materialization stops producing instances for this
|
|
(definition, window); existing instances and completion history
|
|
are never touched here (Feature 06 guardrail).
|
|
"""
|
|
_validate_window(window)
|
|
async with _connection_lock(self._database):
|
|
result = await self._database.execute(
|
|
"DELETE FROM quest_definition_windows "
|
|
"WHERE definition_id = ? AND window = ?",
|
|
(definition_id, window),
|
|
)
|
|
return result.rowcount > 0
|
|
|
|
async def _validate_assignable_child(self, child_id: int) -> None:
|
|
"""Raise ValueError unless the child exists and is active.
|
|
|
|
MUST be called inside the connection lock so the verdict cannot
|
|
go stale before the caller's INSERT commits.
|
|
"""
|
|
child = await self._database.fetch_one(
|
|
"SELECT is_active FROM children WHERE id = ?", (child_id,)
|
|
)
|
|
if child is None:
|
|
raise ValueError(f"child {child_id} does not exist")
|
|
if not child[0]:
|
|
raise ValueError(
|
|
f"child {child_id} is inactive and cannot be assigned"
|
|
) |