void InternalSort()
{
if (_sortActions == null)
{
_sortActions = new List <Action>();
}
_sortActions.Clear();
_sortIndex = 0;
string[] slotOrder = new string[_slotOrder.Length];
_slotOrder.CopyTo(slotOrder, 0);
for (int i = 0; i < slotOrder.Length; i++)
{
ISlot userSlot = _data.GetSlot(slotOrder[i]);
//User already at correct position
if (userSlot.Id == i + 1)
{
continue;
}
ISlot destSlot = _data.GetSlot(i);
//Slot is free, only move player
if (!destSlot.IsUsed)
{
_sortActions.Add(new Action(() => _lobby.SetSlot(userSlot.Nickname, destSlot.Id)));
}
//Slot is not free, move player out of the way and then move player in
else
{
ISlot freeSlot = _data.GetFirstUnusedSlot();
_sortActions.Add(new Action(() => _lobby.SetSlot(destSlot.Nickname, freeSlot.Id)));
_sortActions.Add(new Action(() => _lobby.SetSlot(userSlot.Nickname, destSlot.Id)));
}
}
}