2 commits

Author	SHA1	Message	Date
Ullrich Schäfer	b45e69885d	poi-index: map-core selectors, planner.pois schema, /api/pois route + client, metrics ... Replace the planner's Overpass proxy with a self-hosted POI index: - map-core POI categories become structured tag selectors (single source of truth) + osmium filter / classification helpers - planner.pois PostGIS table (centroid points, GiST + category indexes) - /api/pois serving route (session + same-origin + rate limit, 100 cap) - lib/pois.ts client (renamed from overpass.ts; GET, quantized bbox) - metrics: poi_api_requests_total + DB-collected index rows/age gauges; drop overpass_* metrics - remove /api/overpass proxy + dead OVERPASS_URLS on the planner service (Journal surface backfill still uses it via code default) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-12 22:38:03 +02:00
Ullrich Schäfer	375ff2fa13	Add Overpass client, POI categories, cache, and usePois hook ... - poi-categories.ts: 9 POI categories with Overpass QL queries, icons, colors, and profile-aware defaults - overpass.ts: Query builder, JSON parser, deduplication, rate limit error - poi-cache.ts: Tile-based cache (0.1° grid cells, 10min TTL) - use-pois.ts: React hook with 500ms debounce, AbortController, zoom threshold (>=12), exponential backoff on 429 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>	2026-04-11 01:15:34 +02:00