41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
"""roundtable/core/audit.py
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Helpers for writing audit log entries. Each call opens its own DB
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session so audit events are committed independently of the calling
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route's transaction (audit is only written after the main action
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succeeds, by calling this after the main `async with db.begin()` block).
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"""
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from __future__ import annotations
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import json
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import logging
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from datetime import datetime, timezone
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logger = logging.getLogger(__name__)
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async def log_audit(
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app,
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user_id: str | None,
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username: str,
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action: str,
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entity_type: str | None = None,
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entity_id: str | None = None,
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detail: dict | None = None,
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) -> None:
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"""Write one audit event. Never raises — failures are logged and swallowed."""
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from roundtable.models.audit import AuditEvent
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try:
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async with app.db_sessionmaker() as db:
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async with db.begin():
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db.add(AuditEvent(
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user_id=user_id,
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username=username or "unknown",
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action=action,
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entity_type=entity_type,
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entity_id=entity_id,
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detail_json=json.dumps(detail) if detail else None,
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timestamp=datetime.now(timezone.utc),
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))
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except Exception:
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logger.exception("Failed to write audit event action=%r", action)
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