- Migrated JWT token handling from `python-jose` to `PyJWT`, reducing dependencies and improving error clarity.
- Replaced `passlib` bcrypt integration with direct `bcrypt` usage for password hashing.
- Updated `Makefile`, removing unused CVE ignore based on the replaced dependencies.
- Reflected changes in `ARCHITECTURE.md` and adjusted function headers in `auth.py`.
- Cleaned up `uv.lock` and `pyproject.toml` to remove unused dependencies (`ecdsa`, `rsa`, etc.) and add `PyJWT`.
- Refactored tests and services to align with the updated libraries (`PyJWT` error handling, decoding, and validation).
- Replaced f-strings with parameterized logging calls across routes, services, and repositories to optimize log message evaluation.
- Improved exception handling by using `logger.exception` where appropriate for automatic traceback logging.
Replace mypy>=1.8.0 with pyright>=1.1.390. Remove all [tool.mypy] and
[tool.pydantic-mypy] sections from pyproject.toml and add
pyrightconfig.json (standard mode, SQLAlchemy false-positive rules
suppressed globally).
Fixes surfaced by pyright:
- Remove unreachable except AuthError clauses in login/login_oauth (same class as AuthenticationError)
- Fix Pydantic v2 list Field: min_items/max_items → min_length/max_length
- Split OAuthProviderConfig TypedDict into required + optional(email_url) inheritance
- Move JWTError/ExpiredSignatureError from lazy try-block imports to module level
- Add timezone-aware guard to UserSession.is_expired to match sibling models
- Fix is_active: bool → bool | None in three organization repo signatures
- Initialize search_filter = None before conditional block (possibly unbound fix)
- Add bool() casts to model is_expired and repo is_active/is_superuser returns
- Restructure except (JWTError, Exception) into separate except clauses
- Consistently format multi-line function headers, exception handling, and repository method calls for readability.
- Reorganize misplaced imports across modules (e.g., services & tests) into proper sorted order.
- Adjust indentation, line breaks, and spacing inconsistencies in tests and migration files.
- Cleanup unnecessary trailing newlines and reorganize `__all__` declarations for consistency.
- Implemented OAuth 2.0 Authorization Server endpoints per RFCs, including token, introspection, revocation, and metadata discovery.
- Added user consent submission, listing, and revocation APIs alongside frontend integration for improved UX.
- Enforced stricter OAuth security measures (PKCE, state validation, scopes).
- Refactored schemas and services for consistency and expanded coverage of OAuth workflows.
- Updated documentation and type definitions for new API behaviors.
- Enforced stricter PKCE requirements by rejecting insecure 'plain' method for public clients.
- Transitioned client secret hashing to bcrypt for improved security and migration compatibility.
- Added constant-time comparison for state parameter validation to prevent timing attacks.
- Improved error handling and logging for OAuth workflows, including malformed headers and invalid scopes.
- Upgraded Google OIDC token validation to verify both signature and nonce.
- Refactored OAuth service methods and schemas for better readability, consistency, and compliance with RFC specifications.
- Implemented stricter OAuth security measures, including CSRF protection via state parameter validation and redirect_uri checks.
- Updated OAuth models to support timezone-aware datetime comparisons, replacing deprecated `utcnow`.
- Enhanced logging for malformed Basic auth headers during token, introspect, and revoke requests.
- Added allowlist validation for OAuth provider domains to prevent open redirect attacks.
- Improved nonce validation for OpenID Connect tokens, ensuring token integrity during Google provider flows.
- Updated E2E and unit tests to cover new security features and expanded OAuth state handling scenarios.
- Introduced full OAuth 2.0 Authorization Server functionality for MCP clients.
- Updated documentation with details on endpoints, scopes, and consent management.
- Added a new frontend OAuth consent page for user authorization flows.
- Implemented database models for authorization codes, refresh tokens, and user consents.
- Created unit tests for service methods (PKCE verification, client validation, scope handling).
- Included comprehensive integration tests for OAuth provider workflows.
