Adds organization-level default calendar sharing controls, "Find a Time" scheduling UI with a Free/Busy timeline showing attendee availability and conflicts, Working hours editor in Settings to manage and save availability, Autocomplete attendee search with debounced, partial name/email matching and timezone display.
Fixes#26. Fixes#25. Fixes#24.
Add multi-tenant organization model populated from OIDC claims with
org-scoped user discovery, CalDAV principal filtering, and cross-org
isolation at the SabreDAV layer.
Add bookable resource principals (rooms, equipment) with CalDAV
auto-scheduling that handles conflict detection, auto-accept/decline,
and org-scoped booking enforcement. Fixes#14.
Replace CalendarSubscriptionToken with a unified Channel model
supporting CalDAV integration tokens and iCal feed URLs, with
encrypted token storage and role-based access control. Fixes#16.
Migrate task queue from Celery to Dramatiq with async ICS import,
progress tracking, and task status polling endpoint.
Replace nginx with Caddy for both the reverse proxy and frontend
static serving. Switch frontend package manager from yarn/pnpm to
npm and upgrade Node to 24, Next.js to 16, TypeScript to 5.9.
Harden security with fail-closed entitlements, RSVP rate limiting
and token expiry, CalDAV proxy path validation blocking internal
API routes, channel path scope enforcement, and ETag-based
conflict prevention.
Add frontend pages for resource management and integration channel
CRUD, with resource booking in the event modal.
Restructure CalDAV paths to /calendars/users/ and
/calendars/resources/ with nested principal collections in SabreDAV.
- Frontend: 3 unit tests for generateVisioRoomId (format, length,
uniqueness)
- Backend: 7 tests for ICalendarParser URL extraction and email
template rendering with/without visio URL
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add visio conference URL support to invitation emails:
- Add url field to EventDetails dataclass
- Extract URL property in ICalendarParser.parse()
- Fix extract_property regex to preserve full URLs (was truncating
https:// by splitting on colon)
- Add conditional visio section to all 8 email templates
(invitation, update, cancel, reply — HTML and text)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add pytest tests for calendar subscription API endpoints
and iCal export functionality. Covers token generation,
validation, expiration and .ics file generation.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add API endpoints for calendar subscription token management
and iCal export. Includes serializers, viewsets and URL
configuration for subscription URLs and .ics file generation.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add HTML and text email templates for calendar invitations,
updates, cancellations and attendee reply notifications.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add service for handling calendar invitation emails via
IMIP protocol. Supports sending invitations, updates,
cancellations and processing attendee replies.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add CalDAV service for server-side calendar operations
including calendar creation, event management and
synchronization with SabreDAV.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add database migrations for CalendarSubscriptionToken model
and create index on token+is_active for efficient lookups.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add model for storing calendar subscription tokens with
secure token generation and expiration handling for
iCal/CalDAV subscription URLs.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This repository was forked from Drive in late December 2025 and
boostraped as a minimal demo of backend+caldav server+frontend
integration. There is much left to do and to fix!
