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server-26/drb-c2-core/app/routers/admin.py
T
Logan CusanoandClaude Opus 5 90a0412066
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Bound the correlation debug reads so the view stops hanging
/admin/debug/correlation read every incident ever created, sorted them in
Python and kept 20, and separately pulled every call in the orphan window with
no cap. That worked while the collections were small. They are not small now:
Firestore kills an unbounded scan with a 503 and the request never returns, so
the debug view simply spins -- which is also what made the org backfill script
fail earlier tonight, same cause, different caller.

Incidents now come back pre-sorted from Firestore with a limit, and the orphan
scan is capped at 3000 documents. Both queries order on the single field they
already filter or sort by (updated_at, ended_at), so neither needs a composite
index -- worth preserving, since the index file from the tenancy work has not
been deployed.

Capping introduces a way to be wrong quietly: a truncated window looks exactly
like a quiet night. The payload now carries incidents_window_exhausted and
orphan_scan_truncated so a short result announces itself instead of being read
as a correlation improvement.

The AI-system filter still runs in Python, so the incident window is 10x the
requested limit rather than the limit itself.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-18 21:13:20 -04:00

212 lines
9.8 KiB
Python

import asyncio
from datetime import datetime, timezone, timedelta
from fastapi import APIRouter, Depends, Query
from app.internal.auth import require_admin_token
from app.internal.feature_flags import get_flags, set_flags
from app.internal import firestore as fstore
async def _get_ai_enabled_system_ids(global_flags: dict) -> set[str]:
"""Return system_ids where at least one AI function (STT or correlation) is effectively on."""
global_stt = global_flags.get("stt_enabled", True)
global_corr = global_flags.get("correlation_enabled", True)
all_systems = await fstore.collection_list("systems")
enabled: set[str] = set()
for system in all_systems:
sid = system.get("system_id")
if not sid:
continue
ai_flags = system.get("ai_flags") or {}
if ai_flags.get("stt_enabled", global_stt) or ai_flags.get("correlation_enabled", global_corr):
enabled.add(sid)
return enabled
router = APIRouter(prefix="/admin", tags=["admin"])
@router.get("/features")
async def get_feature_flags(_=Depends(require_admin_token)):
"""
Return the current AI feature flag state. Admin-only (SAAS_PLAN.md B2c) —
was previously any authenticated user via require_firebase_token, which
handed platform-wide AI configuration state to every signed-in viewer
regardless of org.
"""
return await get_flags()
@router.put("/features")
async def update_feature_flags(body: dict, _=Depends(require_admin_token)):
"""Update one or more AI feature flags. Admin only."""
return await set_flags(body)
@router.get("/debug/correlation")
async def debug_correlation(
limit: int = Query(20, ge=1, le=100),
orphan_hours: int = Query(48, ge=1, le=168),
_=Depends(require_admin_token),
):
"""
Return the last N incidents with full correlation debug detail, plus recent orphaned calls.
Each incident includes a calls_detail array with per-call corr_* fields so you can see
exactly which correlation path fired (or didn't) for every call in the incident.
Embeddings are stripped — they're large float arrays and unreadable.
Query params:
limit — number of incidents to return, sorted by updated_at desc (default 20, max 100)
orphan_hours — how far back to scan for orphaned calls (default 48h, max 168h / 1 week)
"""
def _strip(doc: dict) -> dict:
return {k: v for k, v in doc.items() if k != "embedding"}
def _call_summary(call: dict) -> dict:
return {
"call_id": call.get("call_id"),
"started_at": call.get("started_at"),
"ended_at": call.get("ended_at"),
"duration_s": call.get("duration_s"),
"talkgroup_id": call.get("talkgroup_id"),
"talkgroup_name": call.get("talkgroup_name"),
"system_id": call.get("system_id"),
"node_id": call.get("node_id"),
"incident_type": call.get("incident_type"),
"tags": call.get("tags"),
"location": call.get("location"),
"location_coords": call.get("location_coords"),
"units": call.get("units"),
"vehicles": call.get("vehicles"),
"cleared_units": call.get("cleared_units"),
"severity": call.get("severity"),
"transcript": call.get("transcript_corrected") or call.get("transcript"),
# Correlation decision fields written back by incident_correlator
"corr_path": call.get("corr_path"),
"corr_incident_idle_min": call.get("corr_incident_idle_min"),
"corr_distance_km": call.get("corr_distance_km"),
"corr_score": call.get("corr_score"),
"corr_candidates": call.get("corr_candidates"),
"corr_shared_units": call.get("corr_shared_units"),
"corr_fit_signal": call.get("corr_fit_signal"),
"corr_matched_units": call.get("corr_matched_units"),
"corr_sweep_count": call.get("corr_sweep_count"),
"skip_reason": call.get("skip_reason"),
}
# ── Determine which systems have AI active ────────────────────────────────
global_flags = await get_flags()
ai_systems = await _get_ai_enabled_system_ids(global_flags)
# ── Fetch recent incidents (AI-enabled systems only) ──────────────────────
# Read a bounded, already-sorted window rather than the whole collection.
# This route used to pull every incident ever created and sort in Python,
# which stopped returning at all once the collection grew — Firestore kills
# an unbounded scan with a 503 and the request just hangs. Ordering on the
# single field updated_at needs no composite index.
#
# The AI-system filter runs in Python (it's a membership test against a set
# the flags decide), so the window has to be wider than `limit` or filtering
# could empty it. 10x with a floor of 200 covers a debug view; if a fetch
# still comes back short, incidents_window_exhausted says so in the payload
# rather than quietly looking like "no incidents".
window = max(limit * 10, 200)
all_incidents = await fstore.collection_where(
"incidents", [],
order_by=[("updated_at", "DESCENDING")],
limit_to=window,
)
ai_incidents = [
i for i in all_incidents
if any(sid in ai_systems for sid in (i.get("system_ids") or []))
]
incidents = ai_incidents[:limit]
incidents_window_exhausted = len(all_incidents) >= window and len(ai_incidents) < limit
# ── Fetch all linked call docs in parallel ────────────────────────────────
all_call_ids: list[str] = []
for inc in incidents:
all_call_ids.extend(inc.get("call_ids") or [])
unique_call_ids = list(dict.fromkeys(all_call_ids)) # dedupe, preserve order
call_docs = await asyncio.gather(*(fstore.doc_get("calls", cid) for cid in unique_call_ids))
call_map: dict[str, dict] = {doc["call_id"]: doc for doc in call_docs if doc}
# ── Build incident debug records ──────────────────────────────────────────
incident_records = []
for inc in incidents:
rec = _strip(inc)
rec["calls_detail"] = [
_call_summary(call_map[cid])
for cid in (inc.get("call_ids") or [])
if cid in call_map
]
incident_records.append(rec)
# ── Recent orphaned calls (AI-enabled systems only) ───────────────────────
# Use a single-field range query to avoid requiring a composite Firestore index;
# filter status and system in Python.
cutoff = datetime.now(timezone.utc) - timedelta(hours=orphan_hours)
# Bounded for the same reason as the incident read above. The range and the
# sort are both on ended_at, which is what keeps this a single-field query
# needing no composite index.
_ORPHAN_SCAN_CAP = 3000
recent_calls = await fstore.collection_where(
"calls",
[("ended_at", ">=", cutoff)],
order_by=[("ended_at", "DESCENDING")],
limit_to=_ORPHAN_SCAN_CAP,
)
orphan_scan_truncated = len(recent_calls) >= _ORPHAN_SCAN_CAP
orphans = [
_call_summary(c) for c in recent_calls
if c.get("status") == "ended"
and not c.get("incident_ids") and not c.get("incident_id")
and not c.get("duplicate_of") # another node's copy — never meant to correlate
and c.get("system_id") in ai_systems
]
orphans.sort(key=lambda c: c.get("started_at", ""), reverse=True)
# Summarise orphans by talkgroup so the volume and source are immediately visible.
orphans_by_tg: dict[str, dict] = {}
for o in orphans:
tg_key = str(o.get("talkgroup_id") or "unknown")
if tg_key not in orphans_by_tg:
orphans_by_tg[tg_key] = {
"talkgroup_id": o.get("talkgroup_id"),
"talkgroup_name": o.get("talkgroup_name") or "unknown",
"count": 0,
"no_type_count": 0,
"sweep_exhausted_count": 0,
}
orphans_by_tg[tg_key]["count"] += 1
if not o.get("incident_type") and not o.get("tags"):
orphans_by_tg[tg_key]["no_type_count"] += 1
if (o.get("corr_sweep_count") or 0) >= 3:
orphans_by_tg[tg_key]["sweep_exhausted_count"] += 1
return {
"generated_at": datetime.now(timezone.utc).isoformat(),
# Both reads are capped, so say plainly when a cap was hit — otherwise a
# truncated window is indistinguishable from a quiet night.
"incidents_window_exhausted": incidents_window_exhausted,
"orphan_scan_truncated": orphan_scan_truncated,
"orphan_scan_cap": _ORPHAN_SCAN_CAP,
"incident_count": len(incident_records),
"orphaned_call_count": len(orphans),
"orphans_by_talkgroup": sorted(orphans_by_tg.values(), key=lambda x: x["count"], reverse=True),
"incidents": incident_records,
"orphaned_calls": orphans[:250],
}
@router.get("/audit")
async def get_audit_log(
limit: int = Query(50, ge=1, le=200),
offset: int = Query(0, ge=0),
_=Depends(require_admin_token),
):
"""Return paginated audit log entries, most recent first."""
entries = await fstore.collection_list("audit_log")
entries.sort(key=lambda e: e.get("timestamp", ""), reverse=True)
return entries[offset: offset + limit]