* Fix recurring task initial due date calculation to match recurrence pattern
Resolves#963
When creating a recurring task without an explicit due date, the system
was incorrectly setting it to "today" regardless of the recurrence pattern.
This caused issues where:
- Monthly tasks set to recur on a specific day (e.g., 28th) would show the
wrong due date (today/yesterday instead of the 28th)
- Tasks wouldn't appear correctly in the Upcoming view
- The base due_date didn't match the recurrence_month_day setting
Changes:
- Add calculateInitialDueDate() helper to compute correct first occurrence
- For monthly recurrence with specific day: calculate next occurrence of that day
- For weekly recurrence with specific weekday: calculate next occurrence of that weekday
- For other types (daily, etc.): maintain current behavior (use today)
- Apply same logic to both task creation and updates
Tests:
- Add comprehensive test suite (9 new tests) covering:
- Monthly recurrence with future day in current month
- Monthly recurrence with past day (should use next month)
- Weekly recurrence with specific weekday
- Daily recurrence (should still default to today)
- Edge cases (31st of month, explicitly provided dates)
- Task updates adding recurrence
All 54 recurring task tests pass.
* Fix UTC timezone bug in recurring task expansion and add comprehensive tests
- Fix expandRecurringTasks() to use setUTCHours instead of setHours
- Add 42 unit tests for recurringTaskService UTC consistency
- Add 24 DST transition tests (spring forward/fall back)
- Verify no occurrence skips or duplicates during DST
- Test month-end handling, leap years, and timezone boundaries
Resolves#960
The update_project endpoint now properly handles clearing nullable fields
(due_date_at, area_id, priority, image_url) when set to null or empty string.
Previously, sending an empty string would not clear the field. Now empty
strings are explicitly converted to null for database consistency.
Changes:
- Convert empty strings to null for nullable fields in project update
- Add tests for clearing due_date_at with null and empty string
- Apply same fix to area_id, priority, and image_url for consistency
* Fix Telegram notification spam with channel-level rate limiting
Addresses issue #950 where Telegram notifications were sent excessively
(96-288 messages per day per task) due to the delete-and-recreate pattern
added in commit 105a913a to fix navbar notification pile-up.
Changes:
- Add channel_sent_at JSON field to notifications table to track when
each channel (telegram, email, push) was last sent
- Add helper methods to notification model:
- markChannelAsSent(channel): Records send timestamp
- wasChannelRecentlySent(channel, threshold): Checks if sent within 24h
- Modify sendTelegramNotification() to check rate limit before sending
- Update service layer (dueTaskService, deferredTaskService,
dueProjectService) to preserve channel_sent_at when recreating
notifications
- Add comprehensive unit and integration tests (20 tests, all passing)
Impact:
- Reduces Telegram notifications from 96-288/day to 1/day per item
- Preserves in-app notification refresh behavior (every 5-15 min)
- Maintains navbar pile-up fix from original commit
- Rate limit configurable (default: 24 hours)
Fixes#950
* Fix linting and formatting issues
* Fix integration test that was trying to access private function
* Fix prettier formatting in integration test
Recurring task templates had their names replaced with the recurrence
type label (e.g. "Weekly") in search results, making them unrecognizable.
Skip the display name transform when serializing tasks for search.
* Expose today task from a recurring series
* fixup! Expose today task from a recurring series
* fixup! fixup! Expose today task from a recurring series
