**Commit Message:**

Enhance app with active pgroup handling and token updates

Added active pgroup state management across the app for user-specific settings. Improved token handling with decoding, saving user data, and setting OpenAPI authorization. Updated components, API calls, and forms to support dynamic pgroup selection and user-specific features.

backend/app/routers/auth.py

@@ -14,8 +14,13 @@ mock_users_db = {
     "testuser": {
         "username": "testuser",
         "password": "testpass",  # In a real scenario, store the hash of the password
-        "pgroups": [20000, 20001, 20003],
-    }
+        "pgroups": ["p20000", "p20001", "p20002", "p20003"],
+    },
+    "testuser2": {
+        "username": "testuser2",
+        "password": "testpass2",  # In a real scenario, store the hash of the password
+        "pgroups": ["p20004", "p20005", "p20006"],
+    },
 }
 
 
@@ -39,30 +44,17 @@ def create_access_token(data: dict) -> str:
 
 
 async def get_current_user(token: str = Depends(oauth2_scheme)) -> loginData:
-    credentials_exception = HTTPException(
-        status_code=status.HTTP_401_UNAUTHORIZED,
-        detail="Could not validate credentials",
-        headers={"WWW-Authenticate": "Bearer"},
-    )
-    token_expired_exception = HTTPException(
-        status_code=status.HTTP_401_UNAUTHORIZED,
-        detail="Token expired",
-        headers={"WWW-Authenticate": "Bearer"},
-    )
     try:
         payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
         username: str = payload.get("sub")
-        pgroups = payload.get("pgroups")
-
-        if username is None:
-            raise credentials_exception
-        token_data = loginData(username=username, pgroups=pgroups)
+        print(f"[DEBUG] Username decoded from token: {username}")  # Add debug log here
+        return loginData(username=username, pgroups=payload.get("pgroups"))
     except jwt.ExpiredSignatureError:
-        raise token_expired_exception
+        print("[DEBUG] Token expired")
+        raise HTTPException(status_code=401, detail="Token expired")
     except jwt.InvalidTokenError:
-        raise credentials_exception
-
-    return token_data
+        print("[DEBUG] Invalid token")
+        raise HTTPException(status_code=401, detail="Invalid token")
 
 
 @router.post("/token/login", response_model=loginToken)