Introduces a comprehensive mapping and routing layer for the canvas
that provides advanced route planning capabilities beyond Google Maps.
Built on open-source foundations:
- OpenStreetMap for base map data
- OSRM/Valhalla for routing engines
- MapLibre GL JS for map rendering
- VROOM for route optimization
- Y.js for real-time collaboration
Features planned:
- Multi-path routing with alternatives comparison
- Real-time collaborative waypoint editing
- Layer management (basemaps, overlays, custom GeoJSON)
- Calendar/scheduling integration
- Budget tracking per waypoint/route
- Offline tile caching via PWA
Includes:
- TypeScript types for routes, waypoints, layers
- React hooks for map instance, routing, collaboration
- Service abstractions for multiple routing providers
- Docker Compose config for backend deployment
- Setup script for OSRM data preparation
Backlog task: task-024
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
The previous validation allowed "b1" which is invalid because 'b' prefix
expects 2-digit integers (10-99), not 1-digit. This caused ValidationError
when selecting old format content.
Now validates that:
- 'a' prefix: 1 digit (a0-a9)
- 'b' prefix: 2 digits (b10-b99)
- 'c' prefix: 3 digits (c100-c999)
- etc.
Invalid indices are converted to 'a1' as a safe default.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Jeff Emmett