Sage/.planning/phases/01-authentication/01-VERIFICATION.md

phase, verified, status, score, gaps

phase	verified	status	score	gaps
01-authentication	2026-01-28T18:45:00Z	gaps_found	14/20 must-haves verified	truth status reason artifacts missing User can create accounts with email and password failed Signup page has conflicting code with orphaned stub implementation path issue issue lib/features/authentication/presentation/pages/signup_page.dart Contains unreachable stub code with TODO comments (lines 340-382) Wrong import path for auth_provider in reset_password_page.dart Clean signup page implementation without conflicting code Correct import path: '../providers/auth_provider.dart' → '../../../../providers/auth_provider.dart' truth status reason artifacts missing Navigation system works based on authentication status failed Syntax errors in main.dart prevent app from compiling path issue lib/main.dart Duplicate builder method syntax error (lines 45-52) Fixed main.dart with single builder method truth status reason artifacts missing Password reset functionality works end-to-end failed Import error prevents compilation path issue lib/features/authentication/presentation/pages/reset_password_page.dart Wrong import path for auth_provider (line 4) Correct import path for auth_provider truth status reason artifacts missing Deep linking works for password reset failed TODO comments in router indicate incomplete secure storage path issue issue lib/core/router/app_router.dart TODO: Store token and email securely (lines 88, 106) TODO: Implement secure storage mechanism (line 198) Implement secure storage for password reset tokens truth status reason artifacts missing Users can log out from any screen partial Logout functionality exists but home page lacks logout button path issue lib/features/home/presentation/pages/home_page.dart Has auth state monitoring but no logout UI element Logout button in home page UI truth status reason artifacts missing App starts with splash screen and navigates appropriately partial Splash page exists but syntax errors prevent app startup path issue lib/presentation/pages/splash_page.dart Wrong path - should be lib/features/authentication/presentation/pages/splash_page.dart Correct splash page path in imports

Phase 01: Authentication & Account Basics Verification Report

Phase Goal: Users can create accounts and authenticate securely across sessions. Verified: 2026-01-28T18:45:00Z Status: gaps_found Score: 14/20 must-haves verified

Goal Achievement

Observable Truths

#	Truth	Status	Evidence
1	Flutter project initializes with Supabase client	✓ VERIFIED	pubspec.yaml has supabase_flutter, main.dart has Supabase.initialize()
2	Environment variables are loaded securely	✓ VERIFIED	SupabaseConstants.initialize() loads .env with validation
3	Supabase connection is established without errors	✓ VERIFIED	Proper initialization with error handling in main.dart
4	Auth model represents user data consistently	✓ VERIFIED	AuthUser model with complete field mapping from Supabase User
5	Auth exceptions provide clear error messages	✓ VERIFIED	Comprehensive AuthException hierarchy with factory mapping
6	Auth repository defines interface for auth operations	✓ VERIFIED	Complete AuthRepository interface with all required methods
7	Login form accepts email and password input	✓ VERIFIED	LoginPage with proper form validation and auth provider integration
8	Signup form accepts email and password input	✗ FAILED	Conflicting code with stub implementation prevents compilation
9	Forms have proper validation and visual feedback	✓ VERIFIED	AuthForm widget with comprehensive validation
10	Auth repository implementation connects to Supabase	✓ VERIFIED	AuthRepositoryImpl with full Supabase integration (374 lines)
11	Auth state changes trigger UI updates automatically	✓ VERIFIED	AuthProvider with Riverpod state management (479 lines)
12	Session persists across app restarts	✓ VERIFIED	Supabase handles persistence, splash page checks auth state
13	User can request password reset via email	✗ FAILED	Import error prevents reset_password_page.dart from compiling
14	User receives reset email within 1 minute	⚠️ UNCERTAIN	Cannot verify without working password reset page
15	Reset link redirects to password update page	✗ FAILED	TODO comments indicate incomplete secure storage implementation
16	User can set new password successfully	✗ FAILED	Dependent on broken reset flow
17	Login errors distinguish invalid password vs account not found	✓ VERIFIED	Comprehensive error mapping in login page
18	Signup errors show specific failure reasons	✗ FAILED	Stub implementation prevents real error handling
19	Loading states show during all auth operations	✓ VERIFIED	AuthButton and AuthForm widgets with loading states
20	User can log out from any screen	⚠️ PARTIAL	Logout method exists in AuthProvider but home page lacks logout button

Score: 14/20 truths verified

Required Artifacts

Artifact	Expected	Status	Details
pubspec.yaml	Flutter dependencies	✓ VERIFIED	Contains supabase_flutter, go_router, flutter_riverpod
lib/main.dart	Supabase initialization	✗ FAILED	Syntax error: duplicate builder methods (lines 45-52)
lib/core/constants/supabase_constants.dart	Supabase configuration	✓ VERIFIED	Proper environment variable loading with validation (25 lines)
.env	Environment variables	✓ VERIFIED	Contains SUPABASE_URL and SUPABASE_ANON_KEY placeholders
lib/features/authentication/data/models/auth_user.dart	User data model	✓ VERIFIED	Complete model with Supabase mapping (110 lines)
lib/core/errors/auth_exceptions.dart	Custom auth errors	✓ VERIFIED	Comprehensive exception hierarchy (338 lines)
lib/features/authentication/domain/repositories/auth_repository.dart	Auth interface	✓ VERIFIED	Complete repository interface (200 lines)
lib/features/authentication/data/repositories/auth_repository_impl.dart	Supabase auth	✓ VERIFIED	Full implementation (374 lines)
lib/providers/auth_provider.dart	Auth state management	✓ VERIFIED	Riverpod provider with full state management (479 lines)
lib/features/authentication/presentation/pages/login_page.dart	Login screen UI	✓ VERIFIED	Complete login page with auth integration (241 lines)
lib/features/authentication/presentation/pages/signup_page.dart	Signup screen UI	✗ FAILED	Contains unreachable stub code (lines 340-382)
lib/features/authentication/presentation/widgets/auth_form.dart	Reusable form	✓ VERIFIED	Comprehensive form widget (451 lines)
lib/features/authentication/presentation/widgets/auth_button.dart	Auth buttons	✓ VERIFIED	Button with loading states
lib/features/authentication/presentation/pages/reset_password_page.dart	Password reset	✗ FAILED	Wrong import path prevents compilation
lib/features/authentication/presentation/pages/update_password_page.dart	Password update	✓ VERIFIED	Complete implementation
lib/core/router/app_router.dart	Auth-based navigation	⚠️ PARTIAL	Has TODO comments for secure storage
lib/features/authentication/presentation/pages/splash_page.dart	Initial screen	⚠️ PARTIAL	Exists but wrong import path in router

Key Link Verification

From	To	Via	Status	Details
lib/providers/auth_provider.dart	lib/features/authentication/data/repositories/auth_repository_impl.dart	Dependency injection	✓ VERIFIED	authRepositoryProvider creates AuthRepositoryImpl
lib/features/authentication/data/repositories/auth_repository_impl.dart	supabase.auth	Supabase client usage	✓ VERIFIED	Proper Supabase auth calls throughout implementation
lib/features/authentication/presentation/pages/login_page.dart	lib/providers/auth_provider.dart	authProvider.signIn	✓ VERIFIED	Proper login handler with error mapping
lib/features/authentication/presentation/pages/signup_page.dart	lib/providers/auth_provider.dart	authProvider.signUp	✗ FAILED	Conflicting code prevents proper wiring
lib/features/home/presentation/pages/home_page.dart	lib/providers/auth_provider.dart	authStateProvider	✓ VERIFIED	Monitors auth state but missing logout UI
lib/core/router/app_router.dart	lib/providers/auth_provider.dart	authStateProvider	✓ VERIFIED	Protected routes redirect based on auth state
lib/core/router/app_router.dart	Password reset pages	Deep linking	⚠️ PARTIAL	Routes exist but TODO for secure storage

Requirements Coverage

Requirement	Status	Blocking Issue
AUTH-01: User can create account with email and password	✗ BLOCKED	Signup page has conflicting stub code
AUTH-02: User can log in with email and password	✓ SATISFIED	Login page fully functional
AUTH-03: User can reset password via email	✗ BLOCKED	Import error prevents reset page compilation
AUTH-04: User session persists across app restarts	✓ SATISFIED	Supabase handles persistence properly
AUTH-05: User can log out from any screen	⚠️ PARTIAL	Backend ready, missing UI in home page

Anti-Patterns Found

File	Line	Pattern	Severity	Impact
lib/features/authentication/presentation/pages/signup_page.dart	340-382	Unreachable stub code	🛑 Blocker	Prevents signup compilation
lib/features/authentication/presentation/pages/signup_page.dart	351, 373	TODO comments in production code	⚠️ Warning	Indicates incomplete implementation
lib/features/authentication/presentation/pages/reset_password_page.dart	4	Wrong import path	🛑 Blocker	Prevents reset page compilation
lib/main.dart	45-52	Duplicate builder methods	🛑 Blocker	Syntax error prevents app startup
lib/core/router/app_router.dart	88, 106, 198	TODO comments for critical security	⚠️ Warning	Password reset tokens not securely stored
lib/features/authentication/presentation/pages/signup_page.dart	393-394, 424-425	Placeholder text for legal documents	⚠️ Warning	Need actual Terms of Service and Privacy Policy

Human Verification Required

No human verification required - all issues are compilation errors and clear code problems that prevent basic functionality.

Gaps Summary

Phase 01 has 6 critical compilation errors that prevent the authentication system from functioning:

1. Syntax error in main.dart - Duplicate builder methods prevent app startup
2. Conflicting code in signup_page.dart - Unreachable stub code breaks compilation
3. Wrong import path in reset_password_page.dart - Prevents password reset functionality
4. TODO comments in router - Password reset tokens not securely stored
5. Missing logout UI in home_page.dart - Users cannot log out from the app
6. Wrong splash page import path - Navigation references incorrect file location

The authentication foundation is 75% complete with solid Supabase integration, proper error handling, and good state management. However, these compilation errors must be fixed before the system can be considered functional.

The core authentication infrastructure (models, repository, provider, login page) is well-implemented and follows clean architecture principles. The issues are primarily in:

• Code cleanup (removing conflicting stub implementations)
• Fixing import paths and syntax errors
• Completing password reset secure storage
• Adding missing UI elements (logout button)

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Verified: 2026-01-28T18:45:00Z Verifier: Claude (gsd-verifier)