trails/openspec/changes/phase-1-mvp/specs/map-display/spec.md
Ullrich Schäfer da2f3c04ba
Add OpenSpec phase-1-mvp change with full specifications
OpenSpec initialized with Claude Code integration. Created phase-1-mvp
change with all artifacts:

- proposal.md: 9 new capabilities covering Planner, Journal, and infrastructure
- design.md: 8 technical decisions with alternatives considered
- specs/: 9 capability specs with testable WHEN/THEN scenarios
  - planner-session, brouter-integration, map-display
  - journal-auth, route-management, planner-journal-handoff
  - activity-feed, shared-packages, infrastructure
- tasks.md: 11 task groups, 74 implementation tasks

Ready for implementation via /opsx:apply

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-22 11:35:21 +01:00

52 lines
2.1 KiB
Markdown

## ADDED Requirements
### Requirement: Map rendering with OSM tiles
The Planner and Journal SHALL render interactive maps using Leaflet with OpenStreetMap tiles as the default base layer.
#### Scenario: Default map view
- **WHEN** a user opens the Planner or a route view in the Journal
- **THEN** an interactive map is displayed with OpenStreetMap tiles centered on the route or a default location (Germany)
### Requirement: Base layer switching
The map SHALL support switching between multiple base tile layers.
#### Scenario: Switch to OpenTopoMap
- **WHEN** a user selects "OpenTopoMap" from the layer switcher
- **THEN** the map tiles change to topographic tiles from OpenTopoMap
#### Scenario: Available base layers
- **WHEN** a user opens the layer switcher
- **THEN** the options include OpenStreetMap, OpenTopoMap, and CyclOSM
### Requirement: Waypoint editing on map
The Planner map SHALL allow users to add, move, and delete waypoints by interacting with the map.
#### Scenario: Add waypoint by clicking
- **WHEN** a user clicks on the map
- **THEN** a new waypoint is added at the clicked location and synced via Yjs
#### Scenario: Move waypoint by dragging
- **WHEN** a user drags an existing waypoint marker
- **THEN** the waypoint coordinates update and sync via Yjs
#### Scenario: Delete waypoint
- **WHEN** a user right-clicks a waypoint and selects "Delete"
- **THEN** the waypoint is removed and the change syncs via Yjs
### Requirement: Route visualization
The map SHALL display the computed route as a polyline on the map.
#### Scenario: Display route
- **WHEN** BRouter returns a route GeoJSON
- **THEN** the route is rendered as a colored polyline on the map
#### Scenario: Route updates on waypoint change
- **WHEN** a waypoint is added, moved, or deleted
- **THEN** the route polyline updates after BRouter recomputes the route
### Requirement: Elevation profile display
The Planner SHALL display an elevation profile chart for the current route.
#### Scenario: Show elevation profile
- **WHEN** a route is computed
- **THEN** an elevation profile chart is displayed below the map showing distance vs elevation with total ascent/descent statistics