Files
siftlode/backend/app/routes/audit.py
T
peter 99df44d7fb fix(api): mutations answer ok; route helpers flush and leave the commit to the handler
Two rows of the canonical-patterns table had drifted, found while closing the roadmap audit:

- 63 mutation responses carried no `ok` — `{"unsubscribed": true}`, `{"status": "ok"}`,
  `{"added": 3, …}` and so on. Each now leads with `"ok": true` (additive: every field a client
  reads is still there).
- Twelve route helpers committed on their own. Six were just the end of their handler's work and now
  flush: the playlist item add/remove and Watch later get-or-create, the Plex series/season bulk
  mark, and the invite decision + account activation — which an approval used to land in separate
  transactions. The other six commit on purpose (a token durable before its link is mailed, a
  single-use token burned as its own unit, the Google callback's tail, a background registration
  with its own session, the staged search ingest around YouTube calls), each listed with its reason.

`tests/test_route_conventions.py` holds both rules in code; CLAUDE.md's two rows point at it.
2026-09-19 18:21:06 +02:00

72 lines
2.6 KiB
Python

"""Admin audit log API: read the append-only who/what/when trail, and clear it.
Admin-only. The client renders these rows in a DataTable (client-side sort/filter/paginate), so
this returns the most recent window of rows (capped) plus the true total, rather than paging
server-side — the log stays small in practice (state-changing runs + admin actions only)."""
from fastapi import APIRouter, Depends
from sqlalchemy import delete, func, select
from sqlalchemy.orm import Session
from app import audit
from app.audit import AuditAction
from app.auth import admin_user
from app.db import get_db
from app.models import AuditLog, User
from app.utils import iso
router = APIRouter(prefix="/api/admin/audit", tags=["admin"])
# Cap the client-side window. The audit log is small by design; if it ever outgrows this we'd
# switch the DataTable to server-side paging.
MAX_ROWS = 2000
def _serialize(row: AuditLog, actors: dict[int, str]) -> dict:
return {
"id": row.id,
"created_at": iso(row.created_at),
# actor_id NULL = the scheduler/background did it (client shows "System"); a set id that
# can't be resolved would mean a deleted user, but SET NULL makes that NULL — so present.
"actor": actors.get(row.actor_id) if row.actor_id is not None else None,
"action": row.action,
"target_type": row.target_type,
"target_id": row.target_id,
"summary": row.summary,
"before": row.before,
"after": row.after,
}
@router.get("")
def list_audit(
limit: int = 500,
_: User = Depends(admin_user),
db: Session = Depends(get_db),
) -> dict:
limit = max(1, min(limit, MAX_ROWS))
total = db.scalar(select(func.count()).select_from(AuditLog)) or 0
rows = (
db.execute(select(AuditLog).order_by(AuditLog.created_at.desc()).limit(limit))
.scalars()
.all()
)
actor_ids = {r.actor_id for r in rows if r.actor_id is not None}
actors: dict[int, str] = {}
if actor_ids:
actors = dict(db.execute(select(User.id, User.email).where(User.id.in_(actor_ids))).all())
return {
"items": [_serialize(r, actors) for r in rows],
"total": total,
"returned": len(rows),
}
@router.delete("")
def clear_audit(admin: User = Depends(admin_user), db: Session = Depends(get_db)) -> dict:
"""Clear the audit log. Leaves ONE row recording who cleared it + how many (tamper-evidence)."""
n = db.execute(delete(AuditLog)).rowcount or 0
audit.record(db, admin.id, AuditAction.AUDIT_CLEAR, summary=f"Cleared {n} audit entries")
db.commit()
return {"ok": True, "cleared": n}