fix strava import?

bincio/serve/server.py

@@ -18,7 +18,7 @@ from pathlib import Path
 from typing import Any, Optional
 
 from fastapi import Cookie, FastAPI, File, Form, HTTPException, Request, Response, UploadFile
-from fastapi.responses import RedirectResponse
+from fastapi.responses import RedirectResponse, StreamingResponse
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.middleware.gzip import GZipMiddleware
 from fastapi.responses import JSONResponse
@@ -712,6 +712,37 @@ async def strava_callback(
     return RedirectResponse(f"{site_origin}/?strava=connected")
 
 
+@app.get("/api/strava/sync/stream")
+async def serve_strava_sync_stream(bincio_session: Optional[str] = Cookie(default=None)) -> StreamingResponse:
+    """SSE endpoint — streams per-activity progress then a final summary event."""
+    user = _require_user(bincio_session)
+    if not strava_client_id or not strava_client_secret:
+        raise HTTPException(400, "Strava not configured on this server")
+    dd = _get_data_dir() / user.handle
+    store_orig_setting = get_setting(_get_db(), "store_originals")
+    store_orig = store_orig_setting == "true"
+    originals_dir = (dd / "originals" / "strava") if store_orig else None
+    if originals_dir:
+        originals_dir.mkdir(parents=True, exist_ok=True)
+
+    from bincio.extract.ingest import strava_sync_iter
+
+    def event_stream():
+        try:
+            for event in strava_sync_iter(dd, strava_client_id, strava_client_secret, originals_dir):
+                yield f"data: {json.dumps(event)}\n\n"
+                if event["type"] == "done":
+                    _trigger_rebuild(user.handle)
+        except Exception as exc:
+            yield f"data: {json.dumps({'type': 'error', 'message': str(exc)})}\n\n"
+
+    return StreamingResponse(
+        event_stream(),
+        media_type="text/event-stream",
+        headers={"Cache-Control": "no-cache", "X-Accel-Buffering": "no"},
+    )
+
+
 @app.post("/api/strava/sync")
 async def serve_strava_sync(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
     user = _require_user(bincio_session)