Commit graph

2 commits

Author SHA1 Message Date
Viktor Barzin
150342bb9e
Refactor codebase following Clean Code principles and add 229 tests
- Extract helpers to reduce function sizes (listing_tasks, app.py, query.py, listing_fetcher)
  - Replace nonlocal mutations with _PipelineState dataclass in listing_tasks
  - Fix bugs: isinstance→equality check in repository, verify_exp for OIDC tokens
  - Consolidate duplicate filter methods in listing_repository
  - Move hardcoded config to env vars with backward-compatible defaults
  - Simplify CLI decorator to auto-build QueryParameters
  - Add deprecation docstring to data_access.py
  - Test count: 158 → 387 (all passing)
2026-02-07 20:19:57 +00:00
Viktor Barzin
5514fa6381 Remove 1000-result limit, add Redis caching and virtual scrolling
- Remove hard-coded limit=1000 default from listing_geojson and streaming
  endpoints, allowing all matching results to be returned
- Add Redis caching service (db=2, 30min TTL) that caches query results
  as Redis Lists for fast re-queries with reduced DB load
- Integrate cache into streaming endpoint: serve from cache on hit,
  populate cache on miss during DB streaming
- Invalidate cache after scrape completes (both success and no-new-listings)
- Replace ScrollArea with react-virtuoso in ListView for virtual scrolling,
  keeping only ~20-30 DOM nodes regardless of list size
- Handle metadata streaming message to show "0 / N" progress from start
- Throttle frontend state updates with requestAnimationFrame to prevent
  UI jank from rapid re-renders during cached response streaming
2026-02-06 20:47:36 +00:00