HouseHoldKeaper/.planning/milestones/v1.1-phases/05-calendar-strip/05-VERIFICATION.md

phase, verified, status, score, human_verification

phase	verified	status	score	human_verification
05-calendar-strip	2026-03-16T21:00:00Z	human_needed	10/10 must-haves verified	test expected why_human Launch the app on a device or emulator and confirm the calendar strip renders correctly Horizontal row of day cards with German abbreviations (Mo, Di, Mi...) and date number; today's card is bold with a 2px green underline accent; all cards have a light sage tint; selected card has stronger green background and border Visual appearance, color fidelity, and card proportions cannot be verified programmatically test expected why_human Tap several day cards and verify the task list below updates Tapping a card selects it (green highlight, centered), and the task list below immediately shows that day's tasks Interactive tap-to-select flow and reactive list update require a running device test expected why_human Scroll the strip far from today, then tap the floating Today button Floating 'Heute' FAB appears when today is scrolled out of view; tapping it re-centers today's card and resets the task list to today Visibility toggle of FAB and imperative scroll-back behavior require real scroll interaction test expected why_human Verify month boundary treatment At every month boundary a slightly wider gap appears between the last card of one month and the first card of the next, with a small month label (e.g. 'Mrz', 'Apr') in the gap Month label rendering and gap width are visual properties that require visual inspection test expected why_human With tasks overdue (nextDueDate before today), view today in the strip An 'Uberfaellig' section header in coral appears above the overdue tasks; switching to yesterday or tomorrow hides the overdue section entirely Requires a device with test data in the database and navigation between days test expected why_human Complete a task via its checkbox The task slides out with a SizeTransition + SlideTransition animation (300ms); it disappears from the list after the animation Animation quality and timing require visual observation on a running device

Phase 5: Calendar Strip Verification Report

Phase Goal: Users navigate their tasks through a horizontal date-strip that replaces the stacked daily plan, seeing today's tasks by default and any day's tasks on tap Verified: 2026-03-16T21:00:00Z Status: human_needed — all automated checks pass; 6 visual/interactive behaviors need human confirmation Re-verification: No — initial verification

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Goal Achievement

Observable Truths

#	Truth	Status	Evidence
1	Home screen shows a horizontal scrollable strip of day cards with German abbreviation (Mo, Di...) and date number	VERIFIED	calendar_strip.dart L265: DateFormat('E', 'de').format(date) produces German abbreviations; 181-card ListView.builder scroll direction horizontal
2	Tapping a day card updates the task list below to show that day's tasks	VERIFIED	_onCardTapped calls ref.read(selectedDateProvider.notifier).selectDate(tappedDate); CalendarDayList watches calendarDayProvider which watches selectedDateProvider
3	On app launch the strip auto-scrolls so today's card is centered	VERIFIED	initState calls WidgetsBinding.instance.addPostFrameCallback → _animateToToday() which calls _scrollController.animateTo(..., duration: 200ms, curve: Curves.easeOut)
4	A subtle wider gap and month label appears at month boundaries	VERIFIED	_kMonthBoundaryGap = 16.0 vs _kCardMargin = 4.0; _isFirstOfMonth triggers DateFormat('MMM', 'de').format(date) text label; non-boundary cards reserve SizedBox(height: 16) to prevent jitter
5	Overdue tasks appear in a separate coral-accented section when viewing today	VERIFIED	calendarDayProvider fetches watchOverdueTasks only when isToday; _buildTaskList renders a coral-colored "Uberfaellig" header via _overdueColor = Color(0xFFE07A5F) when state.overdueTasks.isNotEmpty
6	Overdue tasks do NOT appear when viewing past or future days	VERIFIED	calendarDayProvider: isToday guard — past/future sets overdueTasks = const []; 101-test suite includes does not show overdue section for non-today date test passing
7	Completing a task via checkbox triggers slide-out animation	VERIFIED	_CompletingTaskRow in calendar_day_list.dart implements SizeTransition + SlideTransition (300ms, Curves.easeInOut); _onTaskCompleted adds to _completingTaskIds and calls taskActionsProvider.notifier.completeTask
8	Floating Today button appears when scrolled away from today, hidden when today is visible	VERIFIED	CalendarStrip.onTodayVisibilityChanged callback drives _showTodayButton in HomeScreen; _onScroll computes viewport bounds vs today card position
9	First-run empty state (no rooms/tasks) still shows the create-room prompt	VERIFIED	CalendarDayList._buildFirstRunEmpty shows checklist icon + l10n.dailyPlanNoTasks + l10n.homeEmptyAction FilledButton.tonal navigating to /rooms; gated by totalTaskCount == 0
10	Celebration state shows when all tasks for the selected day are done	VERIFIED	_buildCelebration renders Icons.celebration_outlined + dailyPlanAllClearTitle + dailyPlanAllClearMessage; triggered by isToday && dayTasks.isEmpty && overdueTasks.isEmpty && totalTaskCount > 0

Score: 10/10 truths verified

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Required Artifacts

Plan 01 Artifacts

Artifact	Expected	Lines	Status	Details
lib/features/home/data/calendar_dao.dart	Date-parameterized task queries	87	VERIFIED	watchTasksForDate, watchOverdueTasks, getTaskCount all implemented; @DriftAccessor(tables: [Tasks, Rooms, TaskCompletions]) annotation present
lib/features/home/data/calendar_dao.g.dart	Generated Drift mixin	25	VERIFIED	_$CalendarDaoMixin generated, part of calendar_dao.dart
lib/features/home/domain/calendar_models.dart	CalendarDayState model	25	VERIFIED	CalendarDayState with selectedDate, dayTasks, overdueTasks, totalTaskCount, isEmpty getter
lib/features/home/presentation/calendar_providers.dart	Riverpod providers	69	VERIFIED	selectedDateProvider (NotifierProvider), calendarDayProvider (StreamProvider.autoDispose) with overdue-today-only logic
test/features/home/data/calendar_dao_test.dart	DAO unit tests (min 50 lines)	286	VERIFIED	11 tests: 5 for watchTasksForDate, 6 for watchOverdueTasks; all pass

Plan 02 Artifacts

Artifact	Expected	Lines	Status	Details
lib/features/home/presentation/calendar_strip.dart	Horizontal scrollable date strip (min 100 lines)	348	VERIFIED	181-card ListView, German abbreviations, CalendarStripController, today-visibility callback, month boundary labels
lib/features/home/presentation/calendar_day_list.dart	Day task list with states (min 80 lines)	310	VERIFIED	5-state machine (loading/first-run/celebration/empty/tasks), overdue section, _CompletingTaskRow animation
lib/features/home/presentation/calendar_task_row.dart	Task row (min 30 lines)	69	VERIFIED	Name + room chip + checkbox; isOverdue coral styling; no relative date
lib/features/home/presentation/home_screen.dart	Rewritten HomeScreen (min 40 lines)	69	VERIFIED	Stack with Column(CalendarStrip + CalendarDayList) + conditional floating FAB

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Key Link Verification

Plan 01 Links

From	To	Via	Status	Details
calendar_dao.dart	database.dart	CalendarDao registered in @DriftDatabase daos	WIRED	database.dart L49: daos: [RoomsDao, TasksDao, DailyPlanDao, CalendarDao]; database.g.dart L1249: late final CalendarDao calendarDao = CalendarDao(this as AppDatabase)
calendar_providers.dart	calendar_dao.dart	Provider reads CalendarDao from AppDatabase via db.calendarDao	WIRED	calendar_providers.dart L46: db.calendarDao.watchTasksForDate(selectedDate); L53–54: db.calendarDao.watchOverdueTasks(selectedDate).first; L60: db.calendarDao.getTaskCount()

Plan 02 Links

From	To	Via	Status	Details
home_screen.dart	calendar_strip.dart	HomeScreen composes CalendarStrip	WIRED	home_screen.dart L37: CalendarStrip(controller: _stripController, ...)
home_screen.dart	calendar_day_list.dart	HomeScreen composes CalendarDayList	WIRED	home_screen.dart L43: const Expanded(child: CalendarDayList())
calendar_strip.dart	calendar_providers.dart	Strip reads/writes selectedDateProvider	WIRED	calendar_strip.dart L193: ref.read(selectedDateProvider.notifier).selectDate(tappedDate); L199: ref.watch(selectedDateProvider)
calendar_day_list.dart	calendar_providers.dart	Day list watches calendarDayProvider	WIRED	calendar_day_list.dart L46: final dayState = ref.watch(calendarDayProvider)
calendar_day_list.dart	task_providers.dart	Task completion via taskActionsProvider	WIRED	calendar_day_list.dart L39: ref.read(taskActionsProvider.notifier).completeTask(taskId)

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Requirements Coverage

Requirement	Source Plan	Description	Status	Evidence
CAL-01	Plan 02	User sees horizontal scrollable date-strip with day abbreviation (Mo, Di...) and date number per card	SATISFIED	calendar_strip.dart: 181-card horizontal ListView; DateFormat('E', 'de') for German abbreviations; date.day.toString() for date number
CAL-02	Plan 01	User can tap a day card to see that day's tasks in a list below the strip	SATISFIED	_onCardTapped → selectedDateProvider → calendarDayProvider → CalendarDayList reactive update
CAL-03	Plan 02	User sees a subtle color shift at month boundaries for visual orientation	SATISFIED	_isFirstOfMonth check triggers _kMonthBoundaryGap = 16.0 (vs 4px normal) and DateFormat('MMM', 'de') month label in theme.colorScheme.primary
CAL-04	Plan 02	Calendar strip auto-scrolls to today on app launch	SATISFIED	addPostFrameCallback → _animateToToday() → animateTo(200ms, Curves.easeOut) centered on today's index
CAL-05	Plans 01+02	Undone tasks carry over to the next day with red/orange color accent	SATISFIED	watchOverdueTasks returns tasks with nextDueDate < today; calendarDayProvider includes them only for isToday; _overdueColor = Color(0xFFE07A5F) applied to section header and task name text

All 5 CAL requirements: SATISFIED

No orphaned requirements — REQUIREMENTS.md maps CAL-01 through CAL-05 exclusively to Phase 5, all accounted for.

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Anti-Patterns Found

No anti-patterns detected. Scan of all 7 phase-created/modified files found:

• No TODO/FIXME/XXX/HACK/PLACEHOLDER comments
• No empty implementations (return null, return {}, return [])
• No stub handlers (() => {} or () => console.log(...))
• No unimplemented API routes

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Test Results

Suite	Result	Count
flutter test test/features/home/data/calendar_dao_test.dart	All passed	11/11
flutter test (full suite)	All passed	101/101
flutter analyze --no-fatal-infos	No issues	0 errors, 0 warnings

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Commit Verification

All 5 commits documented in SUMMARY files confirmed to exist in git history:

Hash	Description
f5c4b49	test(05-01): add failing tests for CalendarDao
c666f9a	feat(05-01): implement CalendarDao with date-parameterized task queries
68ba7c6	feat(05-01): add CalendarDayState model, Riverpod providers, and l10n strings
f718ee8	feat(05-02): build CalendarStrip, CalendarTaskRow, CalendarDayList widgets
88ef248	feat(05-02): replace HomeScreen with calendar composition and floating Today button

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Human Verification Required

All automated checks pass. The following items require a device or emulator to confirm:

1. Calendar Strip Visual Rendering

Test: Launch the app, navigate to the home tab. Expected: Horizontal row of day cards each showing a German day abbreviation (Mo, Di, Mi, Do, Fr, Sa, So) and a date number. All cards have a light sage/green tint background. Today's card has bold text and a 2px green underline accent bar below the date number. Why human: Color fidelity, card proportions, and font weight treatment are visual properties.

2. Day Selection Updates Task List

Test: Tap several different day cards in the strip. Expected: The tapped card becomes highlighted (stronger green background + border, centered in the strip), and the task list below immediately updates to show that day's scheduled tasks. Why human: Interactive responsiveness and smooth centering animation require a running device.

3. Floating Today Button Behavior

Test: Scroll the strip well past today (e.g., 30+ days forward). Then tap the floating "Heute" button. Expected: The "Heute" FAB appears when today's card is no longer in the viewport. Tapping it re-centers today's card with a smooth scroll animation and resets the task list to today's tasks. The FAB then disappears. Why human: FAB visibility toggling based on scroll position and imperative scroll-back require real interaction.

4. Month Boundary Labels

Test: Scroll through a month boundary in the strip. Expected: At the boundary, a small month name label (e.g., "Apr") appears above the first card of the new month, and the gap between the last card of the old month and the first card of the new month is visibly wider than the normal gap. Why human: Gap width and label placement are visual properties.

5. Overdue Section Today-Only

Test: With at least one task whose nextDueDate is before today in the database, view the home screen on today's date, then tap a past or future date. Expected: On today's view, a coral-colored "Uberfaellig" section header appears above the overdue task(s) with coral-colored task names. Switching to any other day hides the overdue section entirely — only that day's scheduled tasks appear. Why human: Requires real data in the database and navigation between dates.

6. Task Completion Slide-Out Animation

Test: Tap a checkbox on any task in the day list. Expected: The task row slides out to the right while simultaneously collapsing its height to zero, over approximately 300ms, then disappears from the list. Why human: Animation smoothness, duration, and visual quality require observation on a running device.

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Summary

Phase 5 goal is fully achieved at the code level. The horizontal calendar strip replaces the stacked daily plan, the data layer correctly handles date-parameterized queries and overdue isolation, all UI widgets are substantive and properly wired, all key links are connected, all 5 CAL requirements are satisfied, and the full 101-test suite passes with zero analysis issues.

The human_needed status reflects that 6 visual and interactive behaviors (strip appearance, tap selection, Today button scroll-back, month boundary labels, overdue section isolation, and task completion animation) require a running device to confirm their real-world quality. No code gaps were found.

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Verified: 2026-03-16T21:00:00Z Verifier: Claude (gsd-verifier)