c4f36db32e
Tasks completed: 2/2 - AuthRepositoryImpl with Supabase integration - AuthProvider with Riverpod state management SUMMARY: .planning/phases/01-authentication/01-04-SUMMARY.md
109 lines
3.7 KiB
Markdown
109 lines
3.7 KiB
Markdown
---
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phase: 01-authentication
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plan: 04
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subsystem: auth
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tags: [supabase, flutter, riverpod, authentication, state-management]
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# Dependency graph
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requires:
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- phase: 01-authentication
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provides: AuthRepository interface, AuthUser model, custom exception hierarchy
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provides:
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- Supabase authentication repository implementation
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- Global authentication state management with Riverpod
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- Auth state persistence across app restarts
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- Automatic UI updates on auth state changes
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affects: [01-05-router-integration, 02-household-creation]
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# Tech tracking
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tech-stack:
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added: []
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patterns: [repository-pattern, state-management, clean-architecture, dependency-injection]
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key-files:
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created:
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- lib/features/authentication/data/repositories/auth_repository_impl.dart
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- lib/providers/auth_provider.dart
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modified: []
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key-decisions:
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- "Used Riverpod for state management (flutter_riverpod package already in dependencies)"
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- "Implemented complete AuthRepository interface with all required methods"
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- "Created AuthState class with loading, error, and user management"
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- "Added convenience providers for common auth state access patterns"
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patterns-established:
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- "Pattern 1: Repository implementation with comprehensive error mapping"
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- "Pattern 2: StateNotifier pattern for global state management"
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- "Pattern 3: Provider composition for granular state access"
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# Metrics
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duration: 8 min
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completed: 2026-01-28
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---
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# Phase 1 Plan 04: Auth Repository and State Management Summary
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**Supabase authentication repository with Riverpod global state management, implementing complete auth interface with automatic UI updates**
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## Performance
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- **Duration:** 8 min
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- **Started:** 2026-01-28T15:33:07Z
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- **Completed:** 2026-01-28T15:40:45Z
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- **Tasks:** 2
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- **Files modified:** 2
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## Accomplishments
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- Complete AuthRepository implementation using Supabase authentication methods
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- Global authentication state management with Riverpod StateNotifier
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- Automatic UI updates through auth state change streams
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- Comprehensive error handling with custom exception mapping
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- Loading state management for all authentication operations
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## Task Commits
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Each task was committed atomically:
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1. **Task 1: Implement AuthRepository with Supabase** - `294d537` (feat)
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2. **Task 2: Create AuthProvider for state management** - `f3397a9` (feat)
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**Plan metadata:** (will be committed with summary)
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## Files Created/Modified
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- `lib/features/authentication/data/repositories/auth_repository_impl.dart` - Complete Supabase auth implementation with all interface methods
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- `lib/providers/auth_provider.dart` - Riverpod state management with AuthState class and convenience providers
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## Decisions Made
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- Used Riverpod StateNotifier for authentication state management (consistent with project dependencies)
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- Implemented comprehensive AuthRepository interface covering all authentication use cases
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- Created AuthState class to encapsulate user, loading, and error states
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- Added convenience providers for common UI state access patterns (currentUser, isAuthenticated, isLoading, error)
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## Deviations from Plan
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None - plan executed exactly as written.
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## Issues Encountered
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None - implementation proceeded smoothly without issues.
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## User Setup Required
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None - no external service configuration required for this plan.
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## Next Phase Readiness
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Authentication foundation is now complete with:
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- AuthRepository implementation ready for Supabase integration
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- Global state management that automatically responds to auth changes
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- Error handling and loading states properly implemented
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- Session persistence will be handled by Supabase automatically
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Ready for next phase: 01-05-router-integration (navigation and auth guards).
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---
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*Phase: 01-authentication*
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*Completed: 2026-01-28* |