public bool BuyBuilding(int settlementId, IBuilding building, int count = 1)
{
var cost = building.GetCost().ToDictionary(p => p.Key, p => p.Value * count);
if (settlementId < Settlements.Count && HasEnoughResources(cost))
{
Settlement settlement = Settlements.Find(s => s.Id == settlementId);
settlement.AddBuilding(building, count);
Resources.Subtract(cost);
return(true);
}
return(false);
}