Task lists used to be a week-view-only sub-feature bolted onto calendar
widgets (CalendarWidgetConfig.tasks_*), so a task list could only exist
tied to a calendar's view and only inside its footprint. Tasks are now
a standalone widget type (TaskWidgetConfig, app/widgets/tasks.py) that
can be placed and sized independently, same as photos/calendar/
whiteboard -- no separate "enabled" flag either, since being on the
grid at all is the on/off switch, matching every other widget type.
Migration 17 creates task_widget_configs, extracts any existing
calendar widget's configured task source into a new sibling tasks
widget (auto-placed in open grid space, source dropped+logged if truly
none is left), then drops calendar_widget_configs' now-dead tasks_*
columns in the same migration -- this project's usual same-migration-
drop convention. Also handles the rarer case of a database jumping
straight from before the widget system existed to after this split in
one boot, via the legacy Frame.calendar_tasks_* columns.
Verified live in the browser at desktop and mobile widths: adding a
Tasks widget, its own dialog (task-list source picker + preview), and
confirming the calendar widget's dialog no longer mentions tasks at
all. Full test suite (180 tests, including new coverage for the widget
render/actions, the migration's data-extraction path, and the
permission-boundary shape for tasks-source) passes.
Repo-tracked context so a fresh Claude Code session (this machine or a
remote/cloud one) gets accurate project context without relying on this
session's local, machine-specific memory: repo conventions (no
co-author trailers, flag copyleft deps explicitly, scope security
gates broadly -- each backed by a real past incident), testing/deploy
workflow, and pointers into the existing docs.
docs/architecture.md's sequence diagram and boot-flow text still
described the pre-widget-system single-photo-queue model (e.g. "force-
advance to next queued photo") even though that was fully replaced by
the widget system across this branch's recent history -- fixed, and
added docs/widgets.md distilling the widget system's actual design
(data model, grid placement, compositor, button-action dispatch) as
current-state documentation, including the still-open Phase 6 cleanup
(legacy Frame columns not yet dropped) as a known gap.
Thomas Faour
tfaour