dc831b430b
Move modules from fluxer_admin_alerts/ to the repository root, switch to absolute imports, fix PROJECT_ROOT resolution, and update README commands and notifier paths.
85 lines
2.5 KiB
Python
85 lines
2.5 KiB
Python
from __future__ import annotations
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import sqlite3
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from dataclasses import dataclass
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from datetime import datetime
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from pathlib import Path
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SCHEMA = """
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CREATE TABLE IF NOT EXISTS alerts (
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key TEXT PRIMARY KEY,
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source TEXT NOT NULL,
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title TEXT NOT NULL,
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first_seen TEXT NOT NULL,
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last_alerted TEXT NOT NULL,
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reminded INTEGER NOT NULL DEFAULT 0,
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open INTEGER NOT NULL DEFAULT 1
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)
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"""
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@dataclass(frozen=True)
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class AlertRecord:
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key: str
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source: str
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title: str
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first_seen: datetime
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last_alerted: datetime
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reminded: bool
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open: bool
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class StateStore:
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def __init__(self, path: Path) -> None:
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path.parent.mkdir(parents=True, exist_ok=True)
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self._conn = sqlite3.connect(path)
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self._conn.row_factory = sqlite3.Row
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self._conn.execute(SCHEMA)
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def close(self) -> None:
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self._conn.close()
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def load(self) -> dict[str, AlertRecord]:
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rows = self._conn.execute("SELECT * FROM alerts").fetchall()
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return {
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row["key"]: AlertRecord(
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key=row["key"],
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source=row["source"],
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title=row["title"],
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first_seen=datetime.fromisoformat(row["first_seen"]),
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last_alerted=datetime.fromisoformat(row["last_alerted"]),
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reminded=bool(row["reminded"]),
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open=bool(row["open"]),
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)
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for row in rows
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}
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def save(self, records: list[AlertRecord]) -> None:
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if not records:
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return
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with self._conn:
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self._conn.executemany(
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"""
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INSERT INTO alerts (key, source, title, first_seen, last_alerted, reminded, open)
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VALUES (?, ?, ?, ?, ?, ?, ?)
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ON CONFLICT(key) DO UPDATE SET
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source = excluded.source,
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title = excluded.title,
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first_seen = excluded.first_seen,
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last_alerted = excluded.last_alerted,
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reminded = excluded.reminded,
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open = excluded.open
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""",
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[
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(
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r.key,
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r.source,
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r.title,
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r.first_seen.isoformat(),
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r.last_alerted.isoformat(),
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int(r.reminded),
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int(r.open),
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)
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for r in records
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],
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)
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