Updates

backend/app/core/access.py

@@ -16,18 +16,16 @@ from __future__ import annotations
 
 from typing import Iterable
 
-from fastapi import Depends, HTTPException, status
-from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
+from fastapi import Depends, HTTPException, Request, status
 from sqlalchemy import select
 from sqlalchemy.orm import Session, selectinload
 
 from app.core.security import verify_token
+from app.core.http import CLIENT_AUTH_COOKIE, get_bearer_or_cookie_token
+from app.core.security_logging import log_security_event
 from app.db.session import get_db
 from app.models.access import Permission, Role, User
 
-
-bearer_scheme = HTTPBearer(auto_error=False)
-
 # Subject claim used by tokens issued for internal Hunter Stock Feeds users.
 # Distinct from the existing client-portal/admin tokens so the two systems
 # cannot impersonate each other.
@@ -103,7 +101,7 @@ def _load_user(db: Session, user_id: int) -> User | None:
 
 
 def get_current_user(
-    credentials: HTTPAuthorizationCredentials | None = Depends(bearer_scheme),
+    request: Request,
     db: Session = Depends(get_db),
 ) -> User:
     """Resolve the current internal user from the bearer token.
@@ -111,10 +109,11 @@ def get_current_user(
     Raises 401 for missing/invalid tokens or unknown users, 403 for inactive
     users.
     """
-    if credentials is None:
+    token = get_bearer_or_cookie_token(request, cookie_name=CLIENT_AUTH_COOKIE.name)
+    if token is None:
         raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Authentication required")
 
-    payload = verify_token(credentials.credentials)
+    payload = verify_token(token)
     if payload.get("sub") != INTERNAL_USER_SUBJECT:
         raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Invalid authentication token")
 
@@ -136,6 +135,7 @@ def require_permission(permission_key: str):
 
     def dependency(user: User = Depends(get_current_user)) -> User:
         if not user_has_permission(user, permission_key):
+            log_security_event("authz.denied", role=user.role.name if user.role else None, permission=permission_key)
             raise HTTPException(
                 status_code=status.HTTP_403_FORBIDDEN,
                 detail=f"Missing required permission: {permission_key}",
@@ -152,6 +152,7 @@ def require_any_permission(permission_keys: Iterable[str]):
     def dependency(user: User = Depends(get_current_user)) -> User:
         granted = get_user_permissions(user)
         if not any(key in granted for key in keys):
+            log_security_event("authz.denied", role=user.role.name if user.role else None, permissions=list(keys))
             raise HTTPException(
                 status_code=status.HTTP_403_FORBIDDEN,
                 detail=f"Requires any of: {list(keys)}",
@@ -169,6 +170,7 @@ def require_all_permissions(permission_keys: Iterable[str]):
         granted = get_user_permissions(user)
         missing = [key for key in keys if key not in granted]
         if missing:
+            log_security_event("authz.denied", role=user.role.name if user.role else None, permissions=missing)
             raise HTTPException(
                 status_code=status.HTTP_403_FORBIDDEN,
                 detail=f"Missing required permissions: {missing}",