public FriendInformations Add(FriendInformations target)
{
_friends.Add(target);
Utils.DatabaseManager.Instance.Execute
(
"INSERT INTO `friend` (`Owner`, `Target`, `Type`) VALUE " +
"('" + _owner + "', '" + target.Friend.Id + "', '" + _type.ToString() + "');"
);
return target;
}
public bool Remove(FriendInformations target)
{
bool status = _friends.Remove(target);
if (status)
{
Utils.DatabaseManager.Instance.Execute
(
"DELETE FROM `friend` " +
"WHERE (`Owner`='" + _owner + "') AND (`Target`='" + target.Friend.Id + "') AND (`Type`='" + _type.ToString() + "')" +
" LIMIT 1;"
);
}
return status;
}
public bool Contains(FriendInformations friend)
{
return _friends.Contains(friend);
}
