"""notify-digest, every 5 minutes: send the daily digests whose time has passed (see notify/digest.py). Not
pausable."""

from __future__ import annotations

from datetime import datetime

from ...feed.config import FeedSettings
from ...notify import digest
from . import Counts, JobContext, JobSpec, directory, reload_departments

EVERY_SECONDS = 5 * 60


def run(ctx: JobContext) -> Counts:
    has = ctx.conn.execute("SELECT EXISTS (SELECT 1 FROM notification_outbox WHERE sent_at IS NULL)").fetchone()[0]
    if not has:
        return {"due": 0}
    reload_departments(ctx.conn)
    counts = digest.run_digest(ctx.conn, ctx.settings, directory(ctx), ctx.now_site())
    if counts.get("failed"):
        ctx.degrade(str(counts.get("error") or f"{counts['failed']} digest messages failed"))
    return counts


def _cadence(_: FeedSettings, __: datetime) -> int:
    return EVERY_SECONDS


SPEC = JobSpec(name="notify-digest", run=run, cadence=_cadence, pausable=False)