fix

src/fgai/data_quality.py

@@ -8,4 +8,4 @@ def assess_data_quality(events: list[LogEvent], stream_status: dict[str, object]
     missing_timestamp = sum(not (event.fields.get("eventtime") or event.fields.get("timestamp") or (event.fields.get("date") and event.fields.get("time"))) for event in events)
     missing_source = sum(not event.src_ip or event.src_ip == "-" for event in events)
     streams = stream_status.get("streams", []) if isinstance(stream_status.get("streams"), list) else []
-    return {"events": total, "missing_timestamp": missing_timestamp, "missing_source": missing_source, "timestamp_coverage": round(100 * (total - missing_timestamp) / total, 1) if total else 0, "source_coverage": round(100 * (total - missing_source) / total, 1) if total else 0, "truncated_streams": [item.get("stream_id") for item in streams if isinstance(item, dict) and item.get("truncated")]}
+    return {"events": total, "missing_timestamp": missing_timestamp, "missing_source": missing_source, "timestamp_coverage": round(100 * (total - missing_timestamp) / total, 1) if total else 0, "source_coverage": round(100 * (total - missing_source) / total, 1) if total else 0, "truncated_streams": [item.get("stream_name") or item.get("stream_title") or item.get("stream_id") for item in streams if isinstance(item, dict) and item.get("truncated")]}