Wire the map-core codec into route-data.ts so the Yjs session doc stores
the computed route compactly, without changing the routing-host
compute-once-and-share model.
- Codec: add encodeElevations/decodeElevations (delta+varint) so geometry
= encoded [lon,lat] polyline + elevation channel; precision bumped to
1e6 (~0.11 m) to preserve the router's 6-decimal output.
- writeComputedRoute: geometry stored once (encoded polyline + elevations,
no redundant geojson), road metadata run-length encoded.
- Dual-format reads: getCoordinates / readRoadMetadata / new readGeojson
transparently handle the new encoding AND legacy JSON docs (+ oldest
geojson-only) — no migration, no flag day; legacy docs re-encode on the
next recompute. use-elevation-data reads readGeojson (assembled for new
docs).
- Spec correction: a lossy compact codec can't be byte-identical to legacy
(generateGpx emits raw precision), so "GPX byte-compatible" is corrected
to "coordinates preserved within the router's ~0.1 m precision".
Tests: legacy-format read, size assertion (>4x smaller / round-trips),
elevation round-trip. map-core + planner typecheck/lint clean; full
pnpm test 11/11.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Task group 1 of planner-route-encoding. Framework-free `route-codec.ts`:
- encodePolyline/decodePolyline — fixed-precision (1e5) delta + zig-zag
varint + base64; lossless to ~1 m, version-tagged ("p1:").
- encodeRuns/decodeRuns — run-length codec for the per-coordinate
road-metadata channels, tagged ("r1:").
- isEncodedPolyline/isEncodedRuns — so the read path (group 3) tells the
new encoding apart from legacy JSON.
Not yet wired into route-data.ts (groups 2–3). Verified: map-core
typecheck + lint clean, 52/52 tests (round-trip within 1 m, empty/single,
RLE collapse, >3x smaller than JSON).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- planner dashboard: replace Overpass panels with POI index freshness +
serving panels (age, rows/category, import status, API request rate/errors)
- alerts: replace overpass-upstream-unhealthy with poi-index-stale (>6 weeks)
- architecture.md: POI data flow now the self-hosted index
- privacy manifest (DE+EN): Overpass is Journal-surface-backfill-only;
Planner POIs served same-origin from /api/pois
- self-host-overpass README + roadmap: superseded for POIs by poi-index
- poi-extract README: self-hoster story (optional pipeline, regional extract,
graceful empty index)
- map-core tsconfig: exclude *.sync.test.ts from tsc to keep it zero-dep
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- poi-extract.sh: PBF download -> osmium tags-filter -> centroid NDJSON +
manifest, published via the Caddy sidecar at vSwitch-only /poi/*
- osmium-filters.txt + poi-selectors.sql generated from map-core selectors,
guarded by sync tests so poiCategories stays the single source of truth
- poi-import.sh: checksum verify -> classify into category rows ->
70% guard (--bootstrap override) -> atomic rename swap; node_exporter
textfile metric for import outcome
- systemd service+timer units for both halves (monthly, offset)
- cd-infra.yml: ship infrastructure/scripts to the flagship
- e2e: mock /api/pois instead of /api/overpass
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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>
Synchronous path + rendering for the surface/waytype breakdown:
- map-core `computeSurfaceBreakdown(coords, surfaces, highways)` → distance-
weighted metres per surface + waytype category (unit-tested);
- `SurfaceBreakdownSchema` in @trails-cool/api;
- nullable `surfaceBreakdown` jsonb on routes + activities;
- Planner `SaveToJournalButton` computes it from the BRouter waytags already in
routeData and sends it; `api.save-to-journal` forwards it; the journal route
callback validates + persists (journal is the authoritative validator);
- `SurfaceBreakdown` component (stacked bars per dimension, map-core palettes,
legend category · % · km largest-first, unknown → "other", hidden when empty)
on route + activity detail; journal gains a @trails-cool/map-core dep;
- i18n journal.surface.* (en + de).
Phase 2 (async Overpass backfill + SSE for imports/uploads, and the e2e that
seeds a breakdown) follows in a separate PR.
Tests: computeSurfaceBreakdown unit (map-core 36); SurfaceBreakdown component
(jsdom, journal 326). typecheck + lint green; verified in the browser.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Previously only 2-3 workspaces participated in each turbo task. This
expands test, lint, and typecheck to cover all 11 workspaces with
parallel execution and caching.
Test pipeline:
- Move from single root vitest to per-workspace test scripts via turbo
- Shared vitest config (vitest.shared.ts) with passWithNoTests
- Per-workspace configs re-export the shared base
- Mobile uses Jest (jest-expo + React Native Testing Library)
- Add node-environment GPX tests verifying linkedom fallback
- Add i18n mobile init tests
- Exclude apps/mobile from root vitest (uses Jest separately)
Lint pipeline:
- Add eslint lint script to all 9 previously unlinted workspaces
- Standardize all scripts to "eslint ." with shared root config
- Add .expo/ to global ESLint ignores
- Fix lint errors: unused imports in api/types, export parseGpx
Typecheck pipeline:
- Add "typecheck": "tsc" to all 8 packages
- Add @types/node (catalog) to gpx and db packages
- Fix mobile app.config.ts: remove deprecated experiments.monorepo
and newArchEnabled (both default in Expo SDK 55)
- Add allowImportingTsExtensions to mobile tsconfig
Shared package compatibility (mobile-app Phase 1.3):
- Add linkedom as explicit dependency to @trails-cool/gpx
- Add initI18nMobile() export to @trails-cool/i18n
- Confirm @trails-cool/types is pure interfaces (no DOM deps)
Co-Authored-By: Claude Opus 4.6 (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>
