backend updates for bulk product uploads from user

app/api/routers/catalog.py

@@ -19,7 +19,20 @@ async def _run_job(job_id: str, brand: str, max_products: int) -> None:
     job_store.update(job_id, "running")
     try:
         summary = await ingest_brand(brand, max_products=max_products)
-        job_store.update(job_id, "done", detail=f"{summary['total_products']} products ingested")
+        # "Ingested" has to mean "in the database". The generation stages can all
+        # succeed while the pgvector write fails, and reporting that as done is
+        # how a run that stored nothing ends up looking successful in the UI.
+        if summary.get("storage_error"):
+            job_store.update(
+                job_id,
+                "failed",
+                detail=(
+                    f"Generated {summary['total_products']} product(s) but storing them "
+                    f"failed, so none are in the catalog: {summary['storage_error']}"
+                ),
+            )
+        else:
+            job_store.update(job_id, "done", detail=f"{summary['total_products']} products ingested")
     except Exception as e:  # noqa: BLE001 - surface any failure to the UI
         logger.exception("Catalog ingestion job %s failed", job_id)
         job_store.update(job_id, "failed", detail=str(e))