trails/openspec/changes/osm-overlays/specs/planner-session/spec.md
Ullrich Schäfer 0a330e4466
Break up route-features into focused specs, add new changes
Archive the monolithic route-features spec and replace with 9 focused
OpenSpec changes: multi-day-routes, waypoint-notes (with POI snapping),
undo-redo, local-dev-stack, route-sharing, route-discovery,
activity-photos, osm-overlays, plus the existing changelog and
komoot-import.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-29 09:53:41 +02:00

1 KiB

MODIFIED Requirements

Requirement: Real-time collaborative editing

The Planner SHALL synchronize waypoint edits, route options, and overlay preferences across all connected participants in real-time using Yjs CRDTs.

Scenario: Add waypoint

  • WHEN participant A adds a waypoint to the map
  • THEN participant B sees the waypoint appear within 500ms

Scenario: Reorder waypoints

  • WHEN participant A drags a waypoint to reorder it
  • THEN participant B sees the updated waypoint order within 500ms

Scenario: Concurrent edits

  • WHEN participant A and B both add waypoints simultaneously
  • THEN both waypoints appear for both participants without conflict

Scenario: Overlay sync

  • WHEN participant A enables the "Hillshading" tile overlay
  • THEN participant B sees hillshading appear on their map within 500ms

Scenario: POI category sync

  • WHEN participant A enables the "Drinking water" POI category
  • THEN participant B sees drinking water markers appear on their map