offline track

server/fastapi_app.py

@@ -72,6 +72,15 @@ class TrackPointsBody(BaseModel):
     points: list[TrackPoint] = Field(default_factory=list)
 
 
+class TrackSyncBody(BaseModel):
+    device_id: str
+    track_id: Optional[int] = None
+    started_at: Optional[float] = None
+    points: list[TrackPoint] = Field(default_factory=list)
+    finish: bool = False
+    label: Optional[str] = None
+
+
 class CommandBody(BaseModel):
     from_device_id: str
     to_device_id: str
@@ -193,6 +202,26 @@ def tracks_finish(
         raise HTTPException(400, detail=str(e)) from e
 
 
+@app.post("/api/tracks/sync")
+def tracks_sync(
+    body: TrackSyncBody,
+    x_lora_client: Optional[str] = Header(None, alias=ANDROID_CLIENT_HEADER),
+):
+    _require_android(x_lora_client)
+    try:
+        points = [p.model_dump(exclude_none=True) for p in body.points]
+        return storage.sync_track(
+            body.device_id,
+            points,
+            track_id=body.track_id,
+            started_at=body.started_at,
+            finish=body.finish,
+            label=body.label,
+        )
+    except ValueError as e:
+        raise HTTPException(400, detail=str(e)) from e
+
+
 @app.get("/api/tracks")
 def tracks_list(
     device_id: Optional[str] = None,
@@ -379,7 +408,7 @@ def health():
     return {
         "ok": status["db_ok"],
         "ts": time.time(),
-        "api_build": "2026-06-16i",
+        "api_build": "2026-06-19a",
         **status,
         **elevation_status(),
     }