def get_dir(self, taskinfo):
        """Return ``assets/`` + assettypename if it is for an assettask or ``shots/`` + sequencename if is is for a shottask

        :param obj: the fileinfo with information.
        :type obj: :class:`TaskFileInfo`
        :returns: ``assets`` or ``shots`` depending on the assetflag of the task of taskinfo
        :rtype: str
        :raises: None
        """
        if taskinfo.task.department.assetflag:
            atname = taskinfo.task.element.atype.name
            d = os.path.join('assets', atname)
            return d
        else:
            seqname = taskinfo.task.element.sequence.name
            d = os.path.join('shots', seqname)
            return d