wake-alarm/wake_alarm/_gating.py
Krzysztof kuhy Rudnicki c1dbdcda22 Grade against 3.14 too, not just run on it
`requires-python` and the CI pin already said 3.14, but ruff, mypy and pylint
were still grading against 3.10/3.11 -- three tools judging an interpreter
nothing runs any more, and ruff withholding the pyupgrade fixes that only
become safe at the newer target. `pin_ci_python.py` rewrites these three knobs.

What the stale target was hiding: `datetime.timezone.utc` where `datetime.UTC`
is now correct (UP017), `socket.timeout` where `TimeoutError` is (UP041), and
ruff's stable formatter applying PEP 758 -- `except (A, B):` becomes
`except A, B:`. That makes the source 3.14-only at the syntax level, which is
what `requires-python = ">=3.14"` already promised; kuhy chose it deliberately
over holding ruff a release back (2026-08-29).

ruff, ruff-format, mypy --strict and pylint all clean at the new target.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SfnJmxxsZ534AKk16rC2Gr
2026-08-29 11:39:33 +02:00

82 lines
2.5 KiB
Python

"""Decide whether the alarm should run, and parse its CLI.
Split out of ``_alarm.py`` so the gate is testable without constructing a
window, and to keep that module under the 250-line cap.
Note ``_should_run_alarm`` has deliberately **no time gate**: the trigger owns
"is it time?", and this owns "should it run at all today?". That separation is
why ``wake-alarm.service`` must never get an ``[Install]`` section -- with no
time gate, a ``WantedBy=`` would fire the alarm at login.
"""
from __future__ import annotations
import argparse
from datetime import UTC, datetime
import logging
from wake_alarm._constants import ALARM_DAYS
from wake_alarm._state import was_alarm_dismissed_today, was_workout_logged_today
_logger = logging.getLogger(__name__)
def is_alarm_day(*, now: datetime | None = None) -> bool:
"""Report whether today is configured as an alarm day.
Args:
now: Instant to test; defaults to the current local time.
Returns:
True when today's weekday is in ``ALARM_DAYS``.
"""
moment = now if now is not None else datetime.now(tz=UTC).astimezone()
return moment.weekday() in ALARM_DAYS
def should_run_alarm() -> bool:
"""Decide whether the alarm should sound at all today.
Returns:
True unless today is not an alarm day, the alarm was already
dismissed, or the workout was already logged.
"""
if not is_alarm_day():
_logger.info("Not an alarm day. Exiting.")
return False
if was_alarm_dismissed_today():
_logger.info("Alarm already dismissed today. Exiting.")
return False
if was_workout_logged_today():
_logger.info("Workout already logged today. Skipping alarm.")
return False
return True
def parse_args(argv: list[str]) -> argparse.Namespace:
"""Parse CLI arguments for the alarm daemon.
Args:
argv: Argument list without the program name.
Returns:
The parsed namespace.
"""
parser = argparse.ArgumentParser(description="Wake alarm daemon.")
parser.add_argument(
"--production",
action="store_true",
help="Production mode (default; kept for systemd compatibility).",
)
parser.add_argument(
"--demo",
action="store_true",
help="Run with a smaller window and shorter timers.",
)
parser.add_argument(
"--trigger-now",
action="store_true",
help="Bypass the day/dismiss gate and fire the alarm immediately.",
)
return parser.parse_args(argv)