- **Backend Documentation:** Improve authentication flow details, update token expiry times, and reflect defensive code in test coverage. Add guidance for email service integration with SMTP and third-party providers.
- **Test Coverage:** Backend overall coverage increased to **97%** with critical security tests added (JWT attacks, session hijacking, privilege escalation). Justify missing lines and update CI instructions.
- **Frontend Updates:** Update E2E worker configuration (`workers: 12` in non-CI mode) and maintain 100% E2E test pass rate.
- **Default Implementations:** Enhance email service with templates for registration and password resets. Document integration options for production use cases.
- **Consistency Improvements:** Align naming conventions and test configurations across backend and frontend to reflect current system architecture.
- **Component Creation Guide:** Document best practices for creating reusable, accessible components using CVA patterns. Includes guidance on when to compose vs create, decision trees, templates, prop design, testing checklists, and real-world examples.
- **Design System README:** Introduce an organized structure for the design system documentation with quick navigation, learning paths, and reference links to key topics. Includes paths for quick starts, layouts, components, forms, and AI setup.
- **Configurations:** Test minimum `SECRET_KEY` length validation to prevent weak JWT signing keys. Validate proper handling of secure defaults.
- **Permissions:** Add tests for inactive user blocking, API access control, and superuser privilege escalation across organizational roles.
- **Authentication:** Test logout safety, session revocation, token replay prevention, and defense against JWT algorithm confusion attacks.
- Include `# pragma: no cover` for unreachable defensive code in security-sensitive areas.
- **Authenticated Navigation:** Test header, footer, settings navigation, user menu interactions, and settings tabs for authenticated users. Validate logout and active tab highlighting.
- **Theme Toggle:** Add tests for theme persistence and switching on both public and private pages. Verify localStorage integration and DOM updates across scenarios.
- **Schemas:** Introduce unit tests for `OrganizationBase`, `OrganizationCreate`, and `OrganizationUpdate` schemas. Validate edge cases for slug and name validation.
- **Validators:** Add tests for `validate_password_strength`, `validate_phone_number`, `validate_email_format`, and `validate_slug`. Cover edge cases, boundary conditions, and defensive code paths.
- **Exception Handlers:** Ensure proper error handling in organization, user, and session CRUD operations. Mock database errors and validate exception responses.
- Include test cases to verify robust behavior, normalization, and failure scenarios across schema and validation logic.
- Mark unreachable code paths in `validators.py` and `base.py` with `# pragma: no cover` for coverage accuracy.
- Add comments to clarify defensive code's purpose and usage across methods.
- **ThemeToggle:** Introduce comprehensive tests to validate button functionality, dropdown options, and active theme indicators.
- **ThemeProvider:** Add tests for theme management, localStorage persistence, system preferences, and DOM updates.
- **Header & Footer:** Verify header rendering, user menu functionality, and footer content consistency.
- **AuthInitializer:** Ensure authentication state is correctly loaded from storage on mount.
- Introduce unit and integration tests for `get_async_database_url`, `get_db`, `async_transaction_scope`, `check_async_database_health`, `init_async_db`, and `close_async_db`.
- Cover success and failure scenarios, including session cleanup, transaction rollbacks, and database health checks.
- Ensure robust handling of exceptions and validation of utility function outputs across async database operations.
- Introduce `ComponentShowcase` to display all design system components (buttons, cards, alerts, etc.) for development and testing purposes.
- Create a dedicated `/dev/components` route for accessing the showcase.
- Ensure reuse of existing `shadcn/ui` components with appropriate styling.
- Update `PasswordResetConfirmForm` to use `bg-muted` for the password strength indicator background.
- Refactor `text-*` and `bg-*` classes to use semantic color tokens such as `foreground`, `muted-foreground`, `card`, and `accent`.
- Adjust `Header`, `Footer`, and settings pages to align with the OKLCH-based design system.
- Ensure visual consistency and accessibility for both light and dark themes.
- **Header:** Integrate `ThemeToggle` component into the user menu area.
- **Theme Provider:** Introduce `ThemeProvider` context for managing and persisting theme preferences.
- **New Components:** Add `ThemeToggle` for switching themes and `ThemeProvider` to handle state and system preferences.
- Ensure responsive updates and localStorage persistence for user-selected themes.
- Introduce FastNext Design System based on `shadcn/ui` and `Tailwind CSS 4`.
- Detail semantic color tokens using the OKLCH color space for better accessibility.
- Define typography, spacing, shadows, and border radius standards.
- Provide component usage guidelines for consistent and accessible design.
- Outline responsive design, performance, and accessibility best practices.
- Add dark mode implementation strategy and tooling references.
- Include a version history for change tracking and future updates.
- **Tailwind Config:** Clear custom config path and update base color to `zinc`.
- **Design System:** Replace existing CSS with OKLCH color model for improved accessibility and uniformity.
- **Typography & Themes:** Use Geist fonts, define light/dark themes with enhanced semantic variables.
- **Global Styles:** Add consistent border colors, smooth transitions, and reusable variables for Tailwind integration.
- **Security Headers:** Add tests for HSTS in production, CSP in strict mode, and root endpoint response types.
- **Permissions:** Introduce tests for critical security paths, including superuser bypass and edge case scenarios.
- **CRUD Testing Enhancements:** Cover error scenarios for soft deletes, restores, and eager loading with SQLAlchemy options.
- **Organization Routes:** Validate user organization endpoints for memberships, details, and member listings.
- Add defensive code comments with `# pragma: no cover` for unreachable code sections.
Introduce tabbed navigation for the settings page, including Profile, Password, Sessions, and Preferences sections. Add placeholders for each section with metadata and routes. Redirect `/settings` to `/settings/profile`. Integrate `AuthGuard` for settings and authenticated layouts while incorporating reusable `Header` and `Footer` components.
Resolved `pytest-cov` tracking for async routes by adjusting `.coveragerc` to include `greenlet` concurrency. Coverage improved from 79% to 88%, with significant gains across key modules like `admin.py` (46% → 98%). Updated details on coverage gaps and priorities for reaching 95% target.
Updated the `Token` schema to include `user` data and `expires_in` field. Adjusted backend `auth_service.py` to populate these fields while generating tokens. Replaced `getCurrentUserInfo` with `getCurrentUserProfile` in the frontend and disabled ESLint for generated files to suppress warnings.
- Added explicit Pydantic validation to reject modifications to `is_superuser` in `UserUpdate` schema.
- Updated backend logic in `users.py` to support defense-in-depth against privilege escalation.
- Introduced comprehensive tests for `/users` and `/users/me` endpoints to ensure `is_superuser` validation works correctly.
- Enhanced error handling and validation messages for better clarity and robustness.
- Introduced comprehensive test coverage for user-related API endpoints (`/users`, `/users/me`), including edge cases and error scenarios.
- Added success and error path tests for admin routes, including user management (CRUD operations, bulk actions) and organization management.
- Enhanced test reliability through improved exception handling and validation.
- Included test-specific scenarios for handling unexpected errors and reporting gaps in coverage with actionable recommendations.
- Added detailed coverage report to track progress and identify improvement areas.
- Replaced `waitForTimeout` with `Promise.all` for navigation events to improve reliability.
- Updated URL assertions to support regex patterns for handling query parameters.
- Adjusted worker count in `playwright.config.ts` for improved performance in local environments.
- Increased `waitForTimeout` to 1500ms in registration and password reset tests to account for slower rendering in Firefox.
- Simplified password reset validation error checks by relying on URL assertions instead of specific locators.
- Improved test reliability and cross-browser compatibility across authentication flows.
- Introduced unit tests for `/users` and `/users/me` routes, covering listing, filtering, fetching, updating, and access control scenarios.
- Added tests for user password change functionality, including validation and success paths.
- Enhanced coverage for superuser-specific and user-specific operations, error handling, and edge cases.
- Introduced comprehensive tests for session CRUD error cases, covering exception handling, rollback mechanics, and database failure propagation.
- Added robust API error handling tests for admin routes, including user and organization management.
- Enhanced test coverage for unexpected errors, edge cases, and validation flows in session and admin operations.
- Improved validation checks with element ID and class-specific locators for better accuracy and resilience.
- Removed outdated form behaviors (e.g., "Remember me" and test-only shortcuts) for updated flows.
- Refactored test cases to reflect backend changes, and standardized password validation and error messages.
- Updated selector usage to leverage `getByRole` for improved accessibility testing.
- Reorganized and optimized test timeouts and interactivity delays for faster execution.
- Introduced new unit tests for session CRUD operations, including `update_refresh_token`, `cleanup_expired`, and multi-user session handling.
- Added comprehensive tests for `CRUDBase` methods, covering edge cases, error handling, and UUID validation.
- Reduced default test session creation from 5 to 2 for performance optimization.
- Enhanced pagination, filtering, and sorting validations in `get_multi_with_total`.
- Improved error handling with descriptive assertions for database exceptions.
- Introduced tests for eager-loaded relationships in user sessions for comprehensive coverage.
- Added comprehensive Playwright tests for login, registration, password reset, and authentication guard flows to ensure UI and functional correctness.
- Introduced configuration file `playwright.config.ts` with support for multiple browsers and enhanced debugging settings.
- Verified validation errors, success paths, input state changes, and navigation behavior across authentication components.
- Added `init_db.py` to handle async database initialization with the creation of the first superuser if configured.
- Introduced comprehensive tests for session management APIs, including session listing, revocation, and cleanup.
- Enhanced CRUD session logic with UUID utilities and improved error handling.
- Extracted password reset logic into `PasswordResetConfirmContent` wrapped in `Suspense` for cleaner and more modular component structure.
- Updated ESLint config to ignore generated files and added rules for stricter code quality (`eslint-comments`, `@typescript-eslint` adjustments).
- Automated insertion of `eslint-disable` in auto-generated TypeScript files through `generate-api-client.sh`.
- Replaced unsafe `any` type casts with safer `Record<string, unknown>` type assertions for TypeScript compliance.
- Added `lint:tests` script for pre-commit test coverage checks.
- Improved `useAuth` hooks and related type guards for better runtime safety and maintainability.
- Deleted `test_crud_base.py`, `test_crud_error_paths.py`, and `test_organization_async.py` due to the removal of corresponding deprecated CRUD implementations.
- Improved codebase maintainability and reduced test suite noise by eliminating obsolete test files.
- Deleted `database_async.py`, `base_async.py`, and `organization_async.py` modules due to deprecation and unused references across the project.
- Improved overall codebase clarity and minimized redundant functionality by removing unused async database logic, CRUD utilities, and organization-related operations.
- Introduced comprehensive tests for `RegisterForm`, `PasswordResetRequestForm`, and `PasswordResetConfirmForm` covering successful submissions, validation errors, and API error handling.
- Refactored forms to handle unexpected errors gracefully and improve test coverage for edge cases.
- Updated `crypto` and `storage` modules with robust error handling for storage issues and encryption key management.
- Removed unused `axios-mock-adapter` dependency for cleaner dependency management.
- Introduced extensive tests for session cleanup, async session CRUD methods, and concurrent cleanup to ensure reliability and efficiency.
- Enhanced `schemas/users.py` with reusable password strength validation logic.
- Improved error handling in `admin.py` routes by replacing `detail` with `message` for consistency and readability.
- Replaced N+1 deletion pattern with a bulk `DELETE` in session cleanup for better efficiency in `session_async`.
- Updated security utilities to use HMAC-SHA256 signatures to mitigate length extension attacks and added constant-time comparisons to prevent timing attacks.
- Improved exception hierarchy with custom error types `AuthError` and `DatabaseError` for better granularity in error handling.
- Enhanced logging with `exc_info=True` for detailed error contexts across authentication services.
- Removed unused imports and reordered imports for cleaner code structure.
- Migrated `useAuth` hooks to use functions from auto-generated API client for improved maintainability and OpenAPI compliance.
- Replaced manual API calls with SDK functions (`login`, `register`, `logout`, etc.) and added error type guards for runtime safety (`isTokenWithUser`, `isSuccessResponse`).
- Enhanced hooks with better error logging, optional success callbacks, and stricter type annotations.
- Refactored `Logout` and `LogoutAll` mutations to handle missing tokens gracefully and clear local state on server failure.
- Added tests for API type guards and updated functionality of hooks to validate proper behaviors.
- Removed legacy `client-config.ts` to align with new API client utilization.
- Improved inline documentation for hooks with detailed descriptions and usage guidance.
- Adjusted test case for duplicate email registration to assert 400 status and include generic error messaging to prevent user enumeration.
- Annotated invalid phone number example with clarification on cleaning behavior.
- Updated test password to meet enhanced security requirements.
- Deleted `authStore` in favor of updated state management and authentication handling.
- Updated `IMPLEMENTATION_PLAN.md` with revised checklist and Phase 2 completion details.
