Implement comprehensive CalDAV calendar integration to import calendar events
as time entries from CalDAV-compatible servers (Zimbra, Nextcloud, ownCloud).
Features:
- CalDAV client with calendar discovery and event fetching
- Automatic calendar discovery from server URL
- Import calendar events (VEVENT) as time entries
- Project matching from event titles with fallback to default project
- Idempotent sync using IntegrationExternalEventLink to prevent duplicates
- Per-user integration setup (similar to Google Calendar)
- Support for both server URL (with discovery) and direct calendar URL
- SSL certificate verification toggle for self-signed certificates
- Configurable lookback period for event import
Components:
- CalDAVCalendarConnector: Main integration connector with sync logic
- CalDAVClient: Low-level CalDAV client using PROPFIND/REPORT requests
- IntegrationExternalEventLink: Model for tracking imported events (idempotency)
- Setup UI: User-friendly form for configuration
- Comprehensive validation and error handling
- Full test coverage (unit, integration, route tests)
- Documentation: Setup guide and troubleshooting
Technical details:
- Uses icalendar library for parsing VEVENT components
- Handles timezone conversion (CalDAV UTC to app local timezone)
- Skips all-day events (only imports timed events)
- Stores credentials securely (password in access_token, username in extra_data)
- Automatic calendar discovery on first sync if only server URL provided
Migration:
- Adds integration_external_event_links table for sync tracking
- Unique constraint on (integration_id, external_uid) prevents duplicates
Documentation:
- CALDAV_INTEGRATION.md: Complete feature documentation
- CALDAV_QUICK_SETUP.md: Step-by-step setup guide with examples
Closes feature request for CalDAV/Zimbra integration.
- Normalize line endings from CRLF to LF across all files to match .editorconfig
- Standardize quote style from single quotes to double quotes
- Normalize whitespace and formatting throughout codebase
- Apply consistent code style across 372 files including:
* Application code (models, routes, services, utils)
* Test files
* Configuration files
* CI/CD workflows
This ensures consistency with the project's .editorconfig settings and
improves code maintainability.
Add comprehensive inventory management system with full feature set including
stock tracking, warehouse management, supplier management, purchase orders,
transfers, adjustments, and reporting.
Core Features:
- Stock Items: Full CRUD operations with categories, SKU, barcodes, pricing
- Warehouse Management: Multi-warehouse support with stock level tracking
- Supplier Management: Multi-supplier support with supplier-specific pricing
- Purchase Orders: Complete PO lifecycle (draft, sent, received, cancelled)
- Stock Transfers: Transfer stock between warehouses with audit trail
- Stock Adjustments: Dedicated interface for stock corrections
- Stock Reservations: Reserve stock for quotes/invoices/projects
- Movement History: Complete audit trail for all stock movements
- Low Stock Alerts: Automated alerts when items fall below reorder point
Reports & Analytics:
- Inventory Dashboard: Overview with key metrics and statistics
- Stock Valuation: Calculate total inventory value by warehouse/category
- Movement History Report: Detailed movement log with filters
- Turnover Analysis: Inventory turnover rates and sales analysis
- Low Stock Report: Comprehensive low stock items listing
Integration:
- Quote Integration: Stock reservation when quotes are created
- Invoice Integration: Automatic stock reduction on invoice payment
- Project Integration: Stock allocation for project requirements
- API Endpoints: RESTful API for suppliers, purchase orders, and inventory
Technical Implementation:
- 9 new database models with proper relationships
- 3 Alembic migrations for schema changes
- 60+ new routes for inventory management
- 20+ templates for all inventory features
- Comprehensive permission system integration
- CSRF protection on all forms
- Full menu navigation integration
Testing:
- Unit tests for inventory models
- Route tests for inventory endpoints
- Integration tests for quote/invoice stock integration
Documentation:
- Implementation plan document
- Missing features analysis
- Implementation status tracking
Dries Peeters