  junvandCopilot
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e9a5d68553
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feat: Redis search cache with configurable TTL
- Add optional Redis caching for search results (REDIS_URL env var)
- Cache TTL configurable via UI: 0h (disabled) to 168h (1 week), default 6h
- New backend modules: cache.py (async Redis get/set/flush), settings.py (SQLite settings table)
- New API endpoints: GET/PUT /api/settings, DELETE /api/cache
- New 'Cache' tab in Settings modal with status indicator, preset buttons, slider, and flush
- Cache keys are deterministic hashes of query+category+page+image_size+engines
- Redis is fully optional: graceful no-op when REDIS_URL unset or Redis unreachable
- Updated Dockerfile, README, CHANGELOG, FEATURES
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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2026-02-23 17:26:14 +11:00 |
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