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519f8ae2f4
feat(lineage): unified LineageEngine, EventFetcher, and progressive trace API
Introduce a unified Seed→Lineage→Event pipeline replacing per-page Python
BFS with Oracle CONNECT BY NOCYCLE queries, add staged /api/trace/*
endpoints with rate limiting and L2 Redis caching, and wire progressive
frontend loading via useTraceProgress composable.
Key changes:
- Add LineageEngine (split ancestors / merge sources / full genealogy)
with QueryBuilder bind-param safety and batched IN clauses
- Add EventFetcher with 6-domain support and L2 Redis cache
- Add trace_routes Blueprint (seed-resolve, lineage, events) with
profile dispatch, rate limiting, and Redis TTL=300s caching
- Refactor query_tool_service to use LineageEngine and QueryBuilder,
removing raw string interpolation (SQL injection fix)
- Add rate limits and resolve cache to query_tool_routes
- Integrate useTraceProgress into mid-section-defect with skeleton
placeholders and fade-in transitions
- Add lineageCache and on-demand lot lineage to query-tool
- Add TraceProgressBar shared component
- Remove legacy query-tool.js static script (3k lines)
- Fix MatrixTable package column truncation (.slice(0,15) removed)
- Archive unified-lineage-engine change, add trace-progressive-ui specs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-12 16:30:24 +08:00
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