3 Commits

Author SHA1 Message Date
0d38f81e2c feat(auth): implement custom Nextcloud OAuth with auto-provisioning
Replaced NextAuth's built-in OAuth provider (incompatible with Cloudflare
Workers) with custom OAuth implementation using native fetch API.

Features:
- Custom OAuth flow compatible with Cloudflare Workers edge runtime
- Auto-provisions users from Nextcloud based on group membership
- Group-based role assignment (artists, shop_admins, admins)
- Auto-creates artist profiles for users in 'artists' group
- Seamless integration with existing NextAuth session management

Technical changes:
- Added custom OAuth routes: /api/auth/nextcloud/authorize & callback
- Created Nextcloud API client for user provisioning (lib/nextcloud-client.ts)
- Extended credentials provider to accept Nextcloud one-time tokens
- Added user management functions to database layer
- Updated signin UI to use custom OAuth flow
- Added environment variables for OAuth configuration

Documentation:
- Comprehensive setup guide in docs/NEXTCLOUD-OAUTH-SETUP.md
- Updated CLAUDE.md with new authentication architecture

Fixes: NextAuth OAuth incompatibility with Cloudflare Workers (unenv https.request error)

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-23 02:06:14 +00:00
a77f62f949 feat: implement CalDAV Nextcloud bidirectional calendar integration
Adds complete CalDAV integration for syncing appointments between the web app
and Nextcloud calendars with real-time availability checking and conflict resolution.

Core Features:
- Bidirectional sync: Web ↔ Nextcloud calendars
- Real-time availability checking with instant user feedback
- Conflict detection (Nextcloud is source of truth)
- Pending request workflow with 'REQUEST:' prefix for unconfirmed appointments
- Hard time blocking - any calendar event blocks booking slots
- Graceful degradation when CalDAV unavailable

New Dependencies:
- tsdav@^2.0.4 - TypeScript CalDAV client
- ical.js@^1.5.0 - iCalendar format parser/generator

Database Changes:
- New table: artist_calendars (stores calendar configuration per artist)
- New table: calendar_sync_logs (tracks all sync operations)
- Added caldav_uid and caldav_etag columns to appointments table
- Migration: sql/migrations/20250109_add_caldav_support.sql

New Services:
- lib/caldav-client.ts - Core CalDAV operations and iCalendar conversion
- lib/calendar-sync.ts - Bidirectional sync logic with error handling

New API Endpoints:
- GET /api/caldav/availability - Real-time availability checking
- POST /api/caldav/sync - Manual sync trigger (admin only)
- GET/POST/PUT/DELETE /api/admin/calendars - Calendar configuration CRUD

Updated Components:
- app/api/appointments/route.ts - Integrated CalDAV sync on CRUD operations
- components/booking-form.tsx - Added real-time availability indicator
- hooks/use-availability.ts - Custom hook for debounced availability checking

Documentation:
- docs/CALDAV-SETUP.md - Complete setup guide with troubleshooting
- docs/CALDAV-IMPLEMENTATION-SUMMARY.md - Technical implementation overview

Pending Tasks (for future PRs):
- Admin dashboard UI for calendar management
- Background sync worker (Cloudflare Workers cron)
- Unit and integration tests

Tested with local database migration and linting checks passed.
2025-10-08 20:44:17 -06:00
8216198c88 Scaffolded admin dashboard, added nextauth, cloudflare d1 and R2 2025-09-17 11:24:00 -06:00