Method create_session

bindings/python/graphlite/graphlite.py:222–256

Create a new session for the given user Args: username: Username for the session Returns: Session ID string Raises: GraphLiteError: If session creation fails

(self, username: str)

            )

    def create_session(self, username: str) -> str:
        """
        Create a new session for the given user

        Args:
            username: Username for the session

        Returns:
            Session ID string

        Raises:
            GraphLiteError: If session creation fails
        """
        if not self._db:
            raise GraphLiteError(ErrorCode.NULL_POINTER, "Database is closed")

        error = ctypes.c_int(0)
        session_id_ptr = _lib.graphlite_create_session(
            self._db,
            username.encode('utf-8'),
            ctypes.byref(error)
        )

        if not session_id_ptr:
            raise GraphLiteError(
                ErrorCode(error.value),
                f"Failed to create session for user '{username}'"
            )

        # Copy the string before freeing
        session_id = ctypes.string_at(session_id_ptr).decode('utf-8')
        _lib.graphlite_free_string(session_id_ptr)
        self._sessions.add(session_id)

        return session_id

    def query(self, session_id: str, query: str) -> QueryResult:
        """