def update_user_querydict(querydict):
    new_querydict = dict()
    if 'username' in querydict:
        new_querydict['username__icontains'] = ''.join(querydict.pop('username'))
    if 'phone_number' in querydict and querydict.get('phone_number') != ['']:
        new_querydict['phone_number__icontains'] = ''.join(querydict.pop('phone_number'))
    if 'status' in querydict and querydict.get('status') != ['']:
        new_querydict['status'] = ''.join(querydict.pop('status'))
    return new_querydict