Function record_event

backend/app/main.py:179–203

(
    conn,
    challenge_id: str,
    participant_id: str,
    reason: str,
    position: PositionIn,
)

def record_event(
    conn,
    challenge_id: str,
    participant_id: str,
    reason: str,
    position: PositionIn,
) -> None:
    conn.execute(
        """
        INSERT INTO anti_cheat_events
          (id, challenge_id, participant_id, reason, lat, lng, accuracy_m, speed_mps, created_at)
        VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
        """,
        (
            new_id("evt"),
            challenge_id,
            participant_id,
            reason,
            position.lat,
            position.lng,
            position.accuracy_m,
            position.speed_mps,
            now_iso(),
        ),
    )


@app.get("/api/health")