docs(06-task-history): create phase plan

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2026-03-16 21:50:11 +01:00
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commit 03ebaac5a8
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@@ -50,7 +50,9 @@ Plans:
1. Every task completion (tap done in any view) is recorded in the database with a precise timestamp — data persists across app restarts 1. Every task completion (tap done in any view) is recorded in the database with a precise timestamp — data persists across app restarts
2. From a task's detail or context menu the user can open a history view listing all past completion dates for that task in reverse-chronological order 2. From a task's detail or context menu the user can open a history view listing all past completion dates for that task in reverse-chronological order
3. The history view shows a meaningful empty state if the task has never been completed 3. The history view shows a meaningful empty state if the task has never been completed
**Plans**: TBD **Plans:** 1 plan
Plans:
- [ ] 06-01-PLAN.md — DAO query + history bottom sheet + TaskFormScreen integration + CalendarTaskRow navigation
### Phase 7: Task Sorting ### Phase 7: Task Sorting
**Goal**: Users can reorder task lists by the dimension most useful to them — name, how often the task recurs, or how much effort it requires **Goal**: Users can reorder task lists by the dimension most useful to them — name, how often the task recurs, or how much effort it requires
@@ -72,5 +74,5 @@ Plans:
| 3. Daily Plan and Cleanliness | v1.0 | 3/3 | Complete | 2026-03-16 | | 3. Daily Plan and Cleanliness | v1.0 | 3/3 | Complete | 2026-03-16 |
| 4. Notifications | v1.0 | 3/3 | Complete | 2026-03-16 | | 4. Notifications | v1.0 | 3/3 | Complete | 2026-03-16 |
| 5. Calendar Strip | 2/2 | Complete | 2026-03-16 | - | | 5. Calendar Strip | 2/2 | Complete | 2026-03-16 | - |
| 6. Task History | v1.1 | 0/? | Not started | - | | 6. Task History | v1.1 | 0/1 | Planned | - |
| 7. Task Sorting | v1.1 | 0/? | Not started | - | | 7. Task Sorting | v1.1 | 0/? | Not started | - |

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@@ -0,0 +1,312 @@
---
phase: 06-task-history
plan: 01
type: execute
wave: 1
depends_on: []
files_modified:
- lib/features/tasks/data/tasks_dao.dart
- lib/features/tasks/data/tasks_dao.g.dart
- lib/features/tasks/presentation/task_history_sheet.dart
- lib/features/tasks/presentation/task_form_screen.dart
- lib/features/home/presentation/calendar_task_row.dart
- lib/l10n/app_de.arb
- lib/l10n/app_localizations.dart
- lib/l10n/app_localizations_de.dart
- test/features/tasks/data/task_history_dao_test.dart
autonomous: true
requirements: [HIST-01, HIST-02]
must_haves:
truths:
- "Every task completion is recorded with a timestamp and persists across app restarts"
- "User can open a history view from the task edit form showing all past completion dates in reverse-chronological order"
- "History view shows a meaningful empty state if the task has never been completed"
artifacts:
- path: "lib/features/tasks/data/tasks_dao.dart"
provides: "watchCompletionsForTask(int taskId) stream method"
contains: "watchCompletionsForTask"
- path: "lib/features/tasks/presentation/task_history_sheet.dart"
provides: "Bottom sheet displaying task completion history"
exports: ["showTaskHistorySheet"]
- path: "lib/features/tasks/presentation/task_form_screen.dart"
provides: "Verlauf button in edit mode opening history sheet"
contains: "showTaskHistorySheet"
- path: "lib/features/home/presentation/calendar_task_row.dart"
provides: "onTap navigation to task edit form"
contains: "context.go"
- path: "test/features/tasks/data/task_history_dao_test.dart"
provides: "Tests for completion history DAO query"
min_lines: 30
key_links:
- from: "lib/features/tasks/presentation/task_form_screen.dart"
to: "lib/features/tasks/presentation/task_history_sheet.dart"
via: "showTaskHistorySheet call in Verlauf button onTap"
pattern: "showTaskHistorySheet"
- from: "lib/features/tasks/presentation/task_history_sheet.dart"
to: "lib/features/tasks/data/tasks_dao.dart"
via: "watchCompletionsForTask stream consumption"
pattern: "watchCompletionsForTask"
- from: "lib/features/home/presentation/calendar_task_row.dart"
to: "TaskFormScreen"
via: "GoRouter navigation on row tap"
pattern: "context\\.go.*tasks"
---
<objective>
Add task completion history: a DAO query to fetch completions, a bottom sheet to display them, integration into the task edit form, and CalendarTaskRow onTap navigation.
Purpose: Users can see exactly when each task was completed in the past, building trust that the scheduling loop is working correctly.
Output: Working history view accessible from task edit form, completion data surfaced from existing TaskCompletions table.
</objective>
<execution_context>
@/home/jlmak/.claude/get-shit-done/workflows/execute-plan.md
@/home/jlmak/.claude/get-shit-done/templates/summary.md
</execution_context>
<context>
@.planning/PROJECT.md
@.planning/ROADMAP.md
@.planning/STATE.md
@.planning/phases/06-task-history/06-CONTEXT.md
<interfaces>
<!-- Key types and contracts the executor needs. Extracted from codebase. -->
<!-- Executor should use these directly -- no codebase exploration needed. -->
From lib/core/database/database.dart:
```dart
/// TaskCompletions table: records when a task was completed.
class TaskCompletions extends Table {
IntColumn get id => integer().autoIncrement()();
IntColumn get taskId => integer().references(Tasks, #id)();
DateTimeColumn get completedAt => dateTime()();
}
@DriftDatabase(
tables: [Rooms, Tasks, TaskCompletions],
daos: [RoomsDao, TasksDao, DailyPlanDao, CalendarDao],
)
class AppDatabase extends _$AppDatabase { ... }
```
From lib/features/tasks/data/tasks_dao.dart:
```dart
@DriftAccessor(tables: [Tasks, TaskCompletions])
class TasksDao extends DatabaseAccessor<AppDatabase> with _$TasksDaoMixin {
TasksDao(super.attachedDatabase);
Stream<List<Task>> watchTasksInRoom(int roomId) { ... }
Future<int> insertTask(TasksCompanion task) => into(tasks).insert(task);
Future<bool> updateTask(Task task) => update(tasks).replace(task);
Future<void> deleteTask(int taskId) { ... }
Future<void> completeTask(int taskId, {DateTime? now}) { ... }
Future<int> getOverdueTaskCount(int roomId, {DateTime? today}) { ... }
}
```
From lib/features/tasks/presentation/task_form_screen.dart:
```dart
class TaskFormScreen extends ConsumerStatefulWidget {
final int? roomId;
final int? taskId;
const TaskFormScreen({super.key, this.roomId, this.taskId});
bool get isEditing => taskId != null;
}
// build() returns Scaffold with AppBar + Form > ListView with fields
// In edit mode: _existingTask is loaded via _loadExistingTask()
```
From lib/features/home/presentation/calendar_task_row.dart:
```dart
class CalendarTaskRow extends StatelessWidget {
const CalendarTaskRow({
super.key,
required this.taskWithRoom,
required this.onCompleted,
this.isOverdue = false,
});
final TaskWithRoom taskWithRoom;
final VoidCallback onCompleted;
final bool isOverdue;
}
// TaskWithRoom has: task (Task), roomName (String), roomId (int)
```
From lib/features/home/domain/daily_plan_models.dart:
```dart
class TaskWithRoom {
final Task task;
final String roomName;
final int roomId;
const TaskWithRoom({required this.task, required this.roomName, required this.roomId});
}
```
Bottom sheet pattern from lib/features/rooms/presentation/icon_picker_sheet.dart:
```dart
Future<String?> showIconPickerSheet({
required BuildContext context,
String? selectedIconName,
}) {
return showModalBottomSheet<String>(
context: context,
isScrollControlled: true,
builder: (context) => IconPickerSheet(...),
);
}
// Sheet uses SafeArea > Padding > Column(mainAxisSize: MainAxisSize.min) with drag handle
```
Router pattern from lib/core/router/router.dart:
```dart
// Task edit route: /rooms/:roomId/tasks/:taskId
GoRoute(
path: 'tasks/:taskId',
builder: (context, state) {
final taskId = int.parse(state.pathParameters['taskId']!);
return TaskFormScreen(taskId: taskId);
},
),
```
</interfaces>
</context>
<tasks>
<task type="auto" tdd="true">
<name>Task 1: Add DAO query, provider, localization, and tests for completion history</name>
<files>
lib/features/tasks/data/tasks_dao.dart,
lib/features/tasks/data/tasks_dao.g.dart,
lib/l10n/app_de.arb,
lib/l10n/app_localizations.dart,
lib/l10n/app_localizations_de.dart,
test/features/tasks/data/task_history_dao_test.dart
</files>
<behavior>
- watchCompletionsForTask(taskId) returns Stream of TaskCompletion list ordered by completedAt DESC (newest first)
- Empty list returned when no completions exist for a given taskId
- After completeTask(taskId) is called, watchCompletionsForTask(taskId) emits a list containing the new completion with correct timestamp
- Completions for different tasks are isolated (taskId=1 completions do not appear in taskId=2 stream)
- Multiple completions for the same task are all returned in reverse-chronological order
</behavior>
<action>
RED phase:
Create test/features/tasks/data/task_history_dao_test.dart with tests for the behaviors above.
Use the existing in-memory database test pattern: AppDatabase(NativeDatabase.memory()), get TasksDao, insert a room and tasks, then test.
Run tests -- they MUST fail (watchCompletionsForTask does not exist yet).
GREEN phase:
1. In lib/features/tasks/data/tasks_dao.dart, add:
```dart
/// Watch all completions for a task, newest first.
Stream<List<TaskCompletion>> watchCompletionsForTask(int taskId) {
return (select(taskCompletions)
..where((c) => c.taskId.equals(taskId))
..orderBy([(c) => OrderingTerm.desc(c.completedAt)]))
.watch();
}
```
2. Run `dart run build_runner build --delete-conflicting-outputs` to regenerate tasks_dao.g.dart.
3. Run tests -- they MUST pass.
Then add localization strings to lib/l10n/app_de.arb:
- "taskHistoryTitle": "Verlauf"
- "taskHistoryEmpty": "Noch nie erledigt"
- "taskHistoryCount": "{count} Mal erledigt" with @taskHistoryCount placeholder for count (int)
Run `flutter gen-l10n` to regenerate app_localizations.dart and app_localizations_de.dart.
NOTE: No separate Riverpod provider is needed -- the bottom sheet will access the DAO directly via appDatabaseProvider (same pattern as _loadExistingTask in TaskFormScreen). This keeps it simple since the sheet is a one-shot modal, not a long-lived screen.
</action>
<verify>
<automated>cd /home/jlmak/Projects/jlmak/HouseHoldKeaper && flutter test test/features/tasks/data/task_history_dao_test.dart -r expanded && flutter analyze --no-fatal-infos</automated>
</verify>
<done>
watchCompletionsForTask method exists on TasksDao, returns Stream of completions sorted newest-first.
All new DAO tests pass. All 101+ existing tests still pass.
Three German localization strings (taskHistoryTitle, taskHistoryEmpty, taskHistoryCount) are available via AppLocalizations.
</done>
</task>
<task type="auto">
<name>Task 2: Build history bottom sheet, wire into TaskFormScreen, add CalendarTaskRow navigation</name>
<files>
lib/features/tasks/presentation/task_history_sheet.dart,
lib/features/tasks/presentation/task_form_screen.dart,
lib/features/home/presentation/calendar_task_row.dart
</files>
<action>
1. Create lib/features/tasks/presentation/task_history_sheet.dart:
- Export a top-level function: `Future&lt;void&gt; showTaskHistorySheet({required BuildContext context, required int taskId})`
- Uses `showModalBottomSheet` with `isScrollControlled: true` following icon_picker_sheet.dart pattern
- The sheet widget is a ConsumerWidget (needs ref to access DAO)
- Uses `ref.read(appDatabaseProvider).tasksDao.watchCompletionsForTask(taskId)` wrapped in a StreamBuilder
- Layout: SafeArea > Padding(16) > Column(mainAxisSize: min):
a. Drag handle (same as icon_picker_sheet: Container 32x4, onSurfaceVariant 0.4 alpha, rounded)
b. Title: AppLocalizations.of(context).taskHistoryTitle (i.e. "Verlauf"), titleMedium style
c. Optional: completion count summary below title using taskHistoryCount string -- show only when count > 0
d. SizedBox(height: 16)
e. StreamBuilder on watchCompletionsForTask:
- Loading: Center(CircularProgressIndicator())
- Empty data: centered Column with Icon(Icons.history, size: 48, color: onSurfaceVariant) + SizedBox(8) + Text(taskHistoryEmpty), style: bodyLarge, color: onSurfaceVariant
- Has data: ConstrainedBox(maxHeight: MediaQuery.of(context).size.height * 0.4) > ListView.builder:
Each item: ListTile with leading Icon(Icons.check_circle_outline, color: primary), title: DateFormat('dd.MM.yyyy', 'de').format(completion.completedAt), subtitle: DateFormat('HH:mm', 'de').format(completion.completedAt)
f. SizedBox(height: 8) at bottom
2. Modify lib/features/tasks/presentation/task_form_screen.dart:
- Import task_history_sheet.dart
- In the build() method's ListView children, AFTER the due date picker section and ONLY when `widget.isEditing` is true, add:
```
const SizedBox(height: 24),
const Divider(),
ListTile(
leading: const Icon(Icons.history),
title: Text(l10n.taskHistoryTitle),
trailing: const Icon(Icons.chevron_right),
onTap: () => showTaskHistorySheet(context: context, taskId: widget.taskId!),
),
```
- This adds a "Verlauf" row that opens the history bottom sheet
3. Modify lib/features/home/presentation/calendar_task_row.dart:
- Add an onTap callback to the ListTile that navigates to the task edit form
- The CalendarTaskRow already has access to taskWithRoom.task.id and taskWithRoom.roomId
- Add to ListTile: `onTap: () => context.go('/rooms/${taskWithRoom.roomId}/tasks/${taskWithRoom.task.id}')`
- This enables: CalendarTaskRow tap -> TaskFormScreen (edit mode) -> "Verlauf" button -> history sheet
- Keep the existing onCompleted checkbox behavior unchanged
</action>
<verify>
<automated>cd /home/jlmak/Projects/jlmak/HouseHoldKeaper && flutter test && flutter analyze --no-fatal-infos</automated>
</verify>
<done>
History bottom sheet opens from TaskFormScreen in edit mode via "Verlauf" row.
Sheet shows completion dates in dd.MM.yyyy + HH:mm format, reverse-chronological.
Empty state shows Icons.history + "Noch nie erledigt" message.
CalendarTaskRow tapping navigates to TaskFormScreen for that task.
All existing tests still pass. dart analyze clean.
</done>
</task>
</tasks>
<verification>
Phase 6 verification checks:
1. `flutter test` -- all tests pass (101 existing + new DAO tests)
2. `flutter analyze --no-fatal-infos` -- zero issues
3. Manual flow: Open app > tap a task in calendar > task edit form opens > "Verlauf" row visible > tap it > bottom sheet shows history or empty state
4. Manual flow: Complete a task via checkbox > navigate to that task's edit form > tap "Verlauf" > new completion entry appears with timestamp
</verification>
<success_criteria>
- HIST-01: Task completion recording verified via DAO tests (completions already written by completeTask; new query surfaces them)
- HIST-02: History bottom sheet accessible from task edit form, shows all past completions reverse-chronologically with German date/time formatting, shows meaningful empty state
- CalendarTaskRow tapping navigates to task edit form (history one tap away)
- Zero regressions: all existing tests pass, dart analyze clean
</success_criteria>
<output>
After completion, create `.planning/phases/06-task-history/06-01-SUMMARY.md`
</output>