Adding lazy='raise' to relationships with cascade='all, delete-orphan'
broke db.delete() — SQLAlchemy tried to lazy-load related objects for
Python-side cascade but lazy='raise' blocked it with MissingGreenlet.
Fix: Add passive_deletes=True to subtasks, comments, assignments, tasks,
and members relationships. This tells SQLAlchemy to defer cascade to
PostgreSQL's ondelete=CASCADE FK constraint instead of loading objects
in Python. Both the FK and ORM cascade are now aligned.
Also added onError handler to deleteTaskMutation so failures are visible
via toast instead of failing silently.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Enables multi-user project collaboration mirroring the shared calendar
pattern. Includes ProjectMember model with permission levels, task
assignment with auto-membership, optimistic locking, field allowlist
for assignees, disconnect cascade, delta polling for projects and
calendars, and full frontend integration with share sheet, assignment
picker, permission gating, and notification handling.
Migrations: 057 (indexes + version + comment user_id), 058
(project_members), 059 (project_task_assignments)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add ['tracked-tasks'] cache invalidation to toggle mutations in
ProjectDetail and ProjectCard so dashboard widget stays fresh
- Add server_default=sa.false() to model for consistency with migration
- Add route ordering comment above /tracked-tasks endpoint
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds is_tracked boolean to projects, expandable tracked projects
in sidebar navigation, pin toggle on project cards/detail, and a
dashboard widget showing upcoming tasks from tracked projects.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>