Files
server-26/drb-c2-core/app/routers/telemetry.py
T
Logan CusanoandClaude Sonnet 5 5537b095df Wire ADS-B end to end: telemetry ingestion + live map overlay
node-26#9. Adds POST /telemetry/adsb (node-key authed via
require_node_service_or_firebase_token) that upserts one Firestore doc per
icao into a new `aircraft` collection, org_id stamped from the reporting
node the same way upload.py defensively stamps `calls`. firestore.rules
gets a matching docInMyOrg()-gated read rule.

Frontend: useAircraft() mirrors useNodes()'s onSnapshot pattern, filtering
docs older than 2 minutes client-side since nothing prunes a stale aircraft
doc server-side yet. MapView gets an opt-in "Aircraft" overlay (unchecked
by default, like the weather radar layer) rendering a rotated plane glyph
per sighting.

Unverified via typecheck — no Node.js/npm on this authoring box yet (see
CLAUDE.md Testing reality). Server side is pytest-covered (test_telemetry.py).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-20 16:08:29 -04:00

72 lines
2.2 KiB
Python

from datetime import datetime, timezone
from typing import List, Optional
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel
from app.internal import firestore as fstore
from app.internal.auth import require_node_service_or_firebase_token
from app.internal.logger import logger
router = APIRouter(prefix="/telemetry", tags=["telemetry"])
class AircraftReport(BaseModel):
icao: str
callsign: Optional[str] = None
lat: Optional[float] = None
lon: Optional[float] = None
altitude_ft: Optional[float] = None
ground_speed_kt: Optional[float] = None
track_deg: Optional[float] = None
class AdsbUploadBody(BaseModel):
aircraft: List[AircraftReport]
@router.post("/adsb")
async def upload_adsb(
body: AdsbUploadBody,
decoded: dict = Depends(require_node_service_or_firebase_token),
):
"""
Node-initiated: a second-SDR ADS-B decoder (node-26#9) periodically posts
its current aircraft snapshot here. One doc per icao, last-seen-wins —
this is a live-map overlay, not a flight history.
"""
node_id = decoded.get("node_id")
if not node_id:
raise HTTPException(400, "This endpoint requires node identity, not a service/admin token.")
node = await fstore.doc_get_cached("nodes", node_id)
org_id = node.get("org_id") if node else None
now = datetime.now(timezone.utc).isoformat()
writes = []
for ac in body.aircraft:
if not ac.icao:
continue
doc = {
"icao": ac.icao,
"node_id": node_id,
"callsign": ac.callsign,
"lat": ac.lat,
"lon": ac.lon,
"altitude_ft": ac.altitude_ft,
"ground_speed_kt": ac.ground_speed_kt,
"track_deg": ac.track_deg,
"last_seen": now,
}
if org_id:
doc["org_id"] = org_id
writes.append(("aircraft", ac.icao, doc))
for collection, doc_id, doc in writes:
try:
await fstore.doc_set(collection, doc_id, doc, merge=True)
except Exception as e:
logger.warning(f"Failed to upsert {collection}/{doc_id} from node {node_id}: {e}")
return {"ok": True, "count": len(writes)}