canvas-website

Commit Graph

Author	SHA1	Message	Date
Jeff Emmett	c00106e2b7	feat: implement user permissions system (view/edit/admin) Phase 1 of user permissions feature: - Add board permissions schema to D1 database - boards table with owner, default_permission, is_public - board_permissions table for per-user permissions - Add permission types (PermissionLevel) to worker and client - Implement permission API handlers in worker/boardPermissions.ts - GET /boards/:boardId/permission - check user's permission - GET /boards/:boardId/permissions - list all (admin only) - POST /boards/:boardId/permissions - grant permission (admin) - DELETE /boards/:boardId/permissions/:userId - revoke (admin) - PATCH /boards/:boardId - update board settings (admin) - Update AuthContext with permission fetching and caching - fetchBoardPermission() - fetch and cache permission for a board - canEdit() - check if user can edit current board - isAdmin() - check if user is admin for current board - Create AnonymousViewerBanner component with CryptID signup prompt - Add CSS styles for anonymous viewer banner - Fix automerge sync manager to flush saves on peer disconnect Permission levels: - view: Read-only, cannot create/edit/delete shapes - edit: Can modify board contents - admin: Full access + permission management Next steps: - Integrate with Board component for read-only mode - Wire up permission checking in Automerge sync - Add permission management UI for admins 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2025-12-05 22:27:12 -08:00
Jeff Emmett	856bfa8e9b	feat: implement binary Automerge CRDT sync and open-mapping module Binary Automerge Sync: - CloudflareAdapter: binary sync messages with documentId tracking - Message buffering for early server messages before documentId set - Worker sends initial sync on WebSocket connect - Removed JSON HTTP POST sync in favor of native Automerge protocol - Multi-client binary sync verified working Worker CRDT Infrastructure: - automerge-init.ts: WASM initialization for Cloudflare Workers - automerge-sync-manager.ts: sync state management per peer - automerge-r2-storage.ts: binary document persistence to R2 - AutomergeDurableObject: integrated CRDT sync handling Open Mapping Module: - Collaborative map component with real-time sync - MapShapeUtil for tldraw canvas integration - Presence layer with location sharing - Privacy system with ZK-GPS protocol concepts - Mycelium network for organic route visualization - Conic sections for map projection optimization - Discovery system (spores, hunts, collectibles, anchors) - Geographic transformation utilities UI Updates: - ConnectionStatusIndicator for offline/sync status - Map tool in toolbar - Context menu updates 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>	2025-12-04 19:45:02 -08:00

Author

SHA1

Message

Date

Jeff Emmett

c00106e2b7

feat: implement user permissions system (view/edit/admin)

Phase 1 of user permissions feature:
- Add board permissions schema to D1 database
  - boards table with owner, default_permission, is_public
  - board_permissions table for per-user permissions
- Add permission types (PermissionLevel) to worker and client
- Implement permission API handlers in worker/boardPermissions.ts
  - GET /boards/:boardId/permission - check user's permission
  - GET /boards/:boardId/permissions - list all (admin only)
  - POST /boards/:boardId/permissions - grant permission (admin)
  - DELETE /boards/:boardId/permissions/:userId - revoke (admin)
  - PATCH /boards/:boardId - update board settings (admin)
- Update AuthContext with permission fetching and caching
  - fetchBoardPermission() - fetch and cache permission for a board
  - canEdit() - check if user can edit current board
  - isAdmin() - check if user is admin for current board
- Create AnonymousViewerBanner component with CryptID signup prompt
- Add CSS styles for anonymous viewer banner
- Fix automerge sync manager to flush saves on peer disconnect

Permission levels:
- view: Read-only, cannot create/edit/delete shapes
- edit: Can modify board contents
- admin: Full access + permission management

Next steps:
- Integrate with Board component for read-only mode
- Wire up permission checking in Automerge sync
- Add permission management UI for admins

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2025-12-05 22:27:12 -08:00

Jeff Emmett

856bfa8e9b

feat: implement binary Automerge CRDT sync and open-mapping module

Binary Automerge Sync:
- CloudflareAdapter: binary sync messages with documentId tracking
- Message buffering for early server messages before documentId set
- Worker sends initial sync on WebSocket connect
- Removed JSON HTTP POST sync in favor of native Automerge protocol
- Multi-client binary sync verified working

Worker CRDT Infrastructure:
- automerge-init.ts: WASM initialization for Cloudflare Workers
- automerge-sync-manager.ts: sync state management per peer
- automerge-r2-storage.ts: binary document persistence to R2
- AutomergeDurableObject: integrated CRDT sync handling

Open Mapping Module:
- Collaborative map component with real-time sync
- MapShapeUtil for tldraw canvas integration
- Presence layer with location sharing
- Privacy system with ZK-GPS protocol concepts
- Mycelium network for organic route visualization
- Conic sections for map projection optimization
- Discovery system (spores, hunts, collectibles, anchors)
- Geographic transformation utilities

UI Updates:
- ConnectionStatusIndicator for offline/sync status
- Map tool in toolbar
- Context menu updates

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-12-04 19:45:02 -08:00

2 Commits