public void NextItem()
{
var items = wareHouse.GetItems(specialization).Where(x => x.type.Equals(Item.Types.Human) || x.type.Equals(Item.Types.Instrument)).ToList();
if (items.Count == 0)
{
return;
}
var currentItemPosition = items.IndexOf(item);
if (currentItemPosition == items.Count - 1)
{
item = items.ElementAt(0);
}
else
{
item = items.ElementAt(currentItemPosition + 1);
}
SetAvailableResources();
}