HouseHoldKeaper/.planning/phases/03-daily-plan-and-cleanliness/03-01-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
03-daily-plan-and-cleanliness	01	database	drift riverpod join-query stream-provider localization arb	phase provides 02-rooms-and-tasks Tasks, Rooms, TaskCompletions tables; TasksDao with completeTask(); appDatabaseProvider	DailyPlanDao with cross-room join query (watchAllTasksWithRoomName) DailyPlanDao completion count stream (watchCompletionsToday) TaskWithRoom and DailyPlanState model classes dailyPlanProvider with overdue/today/tomorrow categorization and stable progress tracking 10 German localization keys for daily plan UI	03-02-daily-plan-ui 03-03-phase-verification	added patterns Drift innerJoin for cross-table queries with readTable() mapping customSelect with readsFrom for aggregate stream invalidation Stable progress denominator: remaining + completedTodayCount	created modified lib/features/home/data/daily_plan_dao.dart lib/features/home/data/daily_plan_dao.g.dart lib/features/home/domain/daily_plan_models.dart lib/features/home/presentation/daily_plan_providers.dart test/features/home/data/daily_plan_dao_test.dart lib/core/database/database.dart lib/core/database/database.g.dart lib/l10n/app_de.arb lib/l10n/app_localizations.dart lib/l10n/app_localizations_de.dart	DailyPlanDao uses innerJoin (not leftOuterJoin) since tasks always have a room watchCompletionsToday uses customSelect with readsFrom for proper stream invalidation on TaskCompletions table dailyPlanProvider uses manual StreamProvider.autoDispose (not @riverpod) due to drift Task type issue Progress total = remaining overdue + remaining today + completedTodayCount for stable denominator	Drift innerJoin with readTable() for cross-table data: used in DailyPlanDao.watchAllTasksWithRoomName() customSelect with epoch-second variables for date-range aggregation Manual StreamProvider.autoDispose with asyncMap for combining DAO streams	PLAN-01 PLAN-02 PLAN-03 PLAN-05	5min	2026-03-16

Phase 3 Plan 01: Daily Plan Data Layer Summary

Drift DailyPlanDao with cross-room join query, completion count stream, Riverpod provider with overdue/today/tomorrow categorization, and 10 German localization keys

Performance

• Duration: 5 min
• Started: 2026-03-16T11:26:02Z
• Completed: 2026-03-16T11:31:13Z
• Tasks: 2
• Files modified: 10

Accomplishments

• DailyPlanDao with watchAllTasksWithRoomName() returning tasks joined with room names, sorted by due date
• watchCompletionsToday() using customSelect with readsFrom for proper reactive stream invalidation
• dailyPlanProvider categorizing tasks into overdue/today/tomorrow with stable progress denominator
• TaskWithRoom and DailyPlanState model classes providing the data contract for Plan 02's UI
• 7 unit tests covering all DAO behaviors (empty state, join correctness, sort order, cross-room pairing, completion counts, date boundaries)
• 10 new German localization keys for daily plan sections, progress text, empty states

Task Commits

Each task was committed atomically:

1. Task 1 RED: Failing tests for DailyPlanDao - 74b3bd5 (test)
2. Task 1 GREEN: DailyPlanDao implementation - ad70eb7 (feat)
3. Task 2: Daily plan provider and localization keys - 1c09a43 (feat)

TDD task had RED and GREEN commits. No REFACTOR needed -- code was clean.

Files Created/Modified

• lib/features/home/data/daily_plan_dao.dart - DailyPlanDao with cross-room join query and completion count stream
• lib/features/home/data/daily_plan_dao.g.dart - Generated Drift mixin for DailyPlanDao
• lib/features/home/domain/daily_plan_models.dart - TaskWithRoom and DailyPlanState data classes
• lib/features/home/presentation/daily_plan_providers.dart - dailyPlanProvider with date categorization and progress tracking
• test/features/home/data/daily_plan_dao_test.dart - 7 unit tests for DailyPlanDao behaviors
• lib/core/database/database.dart - Added DailyPlanDao import and registration
• lib/core/database/database.g.dart - Regenerated with DailyPlanDao accessor
• lib/l10n/app_de.arb - 10 new daily plan localization keys
• lib/l10n/app_localizations.dart - Regenerated with new key accessors
• lib/l10n/app_localizations_de.dart - Regenerated with German translations

Decisions Made

• Used innerJoin (not leftOuterJoin) since every task always belongs to a room -- no orphaned tasks possible with foreign key constraint
• watchCompletionsToday uses customSelect with raw SQL COUNT(*) and readsFrom: {taskCompletions} to ensure Drift knows which table to watch for stream invalidation. The selectOnly approach would also work but customSelect is more explicit about the reactive dependency.
• dailyPlanProvider defined as manual StreamProvider.autoDispose (same pattern as tasksInRoomProvider) because riverpod_generator has InvalidTypeException with drift's generated Task type
• Progress denominator formula: overdue.length + todayList.length + completedTodayCount keeps the total stable as tasks are completed and move to future due dates

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

None

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• Data layer complete: DailyPlanDao, models, and provider ready for Plan 02 UI consumption
• Plan 02 can directly ref.watch(dailyPlanProvider) to get categorized task data
• All localization keys for daily plan UI are available via AppLocalizations
• 66/66 tests passing with no regressions

Self-Check: PASSED

All 5 created files verified present on disk. All 3 commit hashes verified in git log.

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Phase: 03-daily-plan-and-cleanliness Completed: 2026-03-16