# Task Logs - Fix Reset Document Status Feature

**Date**: 2025-12-05
**Mode**: beastmode

## Actions
- Fixed bug in `reset_document_status` endpoint: changed attribute access (`status_doc.content_summary`) to dict key access (`status_doc.get("content_summary", "")`)
- Cleared Python cache and reinstalled package with `pip install -e .`
- Restarted LightRAG server to pick up changes
- Verified endpoint registration via OpenAPI spec
- Tested API endpoint with curl - successfully reset document from "failed" to "pending"
- Rebuilt WebUI with `bun run build`

## Decisions
- Used `.get()` with default values for safe dict access to handle potentially missing keys
- Kept existing endpoint design pattern consistent with other document routes

## Changes Made

### `lightrag/api/routers/document_routes.py`
- Line 3280-3293: Changed from object attribute access to dict key access:
```python
# Before (buggy):
"content_summary": current_status.content_summary,
"content_length": current_status.content_length,
...

# After (fixed):
"content_summary": current_status.get("content_summary", ""),
"content_length": current_status.get("content_length", 0),
...
```

## Next Steps
- Test the "Reset to Pending" button in the WebUI
- Document the new API endpoint in API documentation
- Consider adding rate limiting for reset endpoint

## Lessons/Insights
- `PGDocStatusStorage.get_by_id()` returns a dict, not a `DocProcessingStatus` object - important to check return types when working with storage adapters
- Server needs package reinstall (`pip install -e .`) when router structure changes, not just cache clearing
- OpenAPI spec is the source of truth for verifying endpoint registration