- `note` field on Waypoint type, stored in Yjs Y.Map and exported as
`<desc>` inside `<wpt>` in GPX
- Inline textarea note editing in WaypointSidebar with auto-resize,
character counter (500 max), save-on-blur, Escape cancel
- Note indicator dot on map markers; note tooltip on hover
- `useNearbyPois` hook: fetches POIs within 500m of selected waypoint
via Overpass proxy, 500ms debounce, AbortController, 60s rate-limit
suppression
- NearbyPoiMarkers component: renders POI markers on map for selected
waypoint with snap-to-POI on click
- Nearby section in WaypointSidebar: list with snap buttons, spinner,
empty/rate-limited states, "Show more" toggle (5 → all)
- Unit tests for fetchNearbyPois bbox geometry and snap-to-POI Yjs
transaction behaviour
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Near-identical viewports from different collaborators (slightly
different pan/zoom because Yjs awareness doesn't enforce pixel-exact
alignment) previously produced byte-different Overpass queries and
therefore different server-side cache keys. Each client missed cache
and triggered its own upstream fetch.
buildQuery now quantizes the bbox to a 0.01° grid (~1 km), expanding
outward (south/west floor, north/east ceil) so the viewport is always
covered, and formats coords with 3 decimals for a stable string.
Trade-offs:
- Slightly larger query bbox: ≤ one grid cell (≈ 1 km) of padding on
each side. For a zoom-12 viewport (~11 km wide) that's <10% extra
data; bounded by the existing `[maxsize:1048576]` + `out 100` limits.
- Coordinates in the query are now 3-decimal strings regardless of the
caller's precision — existing buildQuery test updated to match.
Two new tests cover the cache-alignment property and the outward-
expansion invariant. Hit ratio impact will be visible on the Grafana
"Overpass Cache Hit Ratio" stat added in the prior PR.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New renderer-agnostic package with zero dependencies:
- Tile configs (base layers, overlay layers)
- Color palettes (surface, highway, smoothness, tracktype, cycleway,
bikeroute, elevation, maxspeed) — 8 color maps + 3 color functions
- POI category definitions (9 categories with Overpass queries, icons,
colors, profile mappings)
- Z-index layering constants
- Snap distance constant
Updated 15 consuming files to import from @trails-cool/map-core.
Deleted poi-categories.ts and z-index.ts from the Planner (fully moved).
packages/map re-exports tile configs from map-core for backwards compat.
All 117 tests pass, no user-facing changes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
