Prepare ERP source for Gitea deployment

app/core/security/jwt_auth.py

@@ -0,0 +1,35 @@
+from __future__ import annotations
+
+from fastapi import Depends
+from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
+from sqlalchemy.orm import Session
+from sqlalchemy import select
+
+from app.core.db.deps import get_common_db
+from app.core.security.jwt_tokens import decode_token
+from app.modules.core.iam.models import User
+
+bearer = HTTPBearer(auto_error=False)
+
+def get_current_user_jwt(
+    creds: HTTPAuthorizationCredentials | None = Depends(bearer),
+    db: Session = Depends(get_common_db),
+) -> User | None:
+    if not creds or not creds.credentials:
+        return None
+    data = decode_token(creds.credentials)
+    if data.get("typ") != "access":
+        return None
+
+    user_id = int(data.get("sub", 0) or 0)
+    if not user_id:
+        return None
+    user = db.execute(select(User).where(User.id == user_id)).scalar_one_or_none()
+    if not user or not user.is_active:
+        return None
+    return user
+
+def require_jwt_user(user: User | None = Depends(get_current_user_jwt)) -> User:
+    if not user:
+        raise PermissionError("Not authenticated (JWT)")
+    return user