memos/server
Johnny 545323d12c refactor(rss): comprehensive RSS service improvements
Major performance and standards compliance improvements to RSS feed generation:

Performance optimizations:
- Fix N+1 query problem by batch loading attachments (101 queries → 2-3)
- Add in-memory caching with 1-hour TTL and LRU eviction
- Implement ETag-based conditional requests (304 Not Modified)
- Add database-level pagination with LIMIT clause
- Clean up expired cache entries to prevent memory leaks

RSS 2.0 compliance:
- Add item titles extracted from memo content
- Include both description and content:encoded fields
- Add author information (name and email)
- Set proper Last-Modified headers
- Use specific application/rss+xml content type

Code quality:
- Fix potential index out of bounds panic in title generation
- Improve markdown heading stripping with regex (handles # to ######)
- Add proper HTTP caching headers (Cache-Control, ETag, Last-Modified)
- Thread-safe cache implementation with RWMutex
- Better error handling and edge case coverage

The RSS backend now follows industry best practices with optimal
performance, full standards compliance, and production-ready reliability.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-01 00:28:23 +08:00
..
router refactor(rss): comprehensive RSS service improvements 2025-12-01 00:28:23 +08:00
runner refactor: rename workspace to instance throughout codebase 2025-11-05 23:35:35 +08:00
server.go chore(server): remove profiler code and endpoints (#5244) 2025-11-10 20:17:21 +08:00