public void Purchase(Deck deck, Market market)
{
if (!CanAffordPayingGold())
{
throw new DomainException($"{player.ToString()} can not afford {development.ToString()}");
}
var goldSpended = Enumerable.Range(0, RequiredGold()).Select(x => Gems.Gold).ToArray();
player.TakeGems(goldSpended);
market.Add(goldSpended);
var expenses = new List <Gem>();
foreach (var gem in Gems.GetAllGems())
{
foreach (int i in Enumerable.Range(0, WouldSpend(gem)))
{
expenses.Add(gem);
market.Add(gem);
}
}
player.TakeGems(expenses.ToArray());
deck.BuyCard(development);
player.BuyCard(development);
}
public IEnumerable <Noble> CanReceiveVisitFrom()
{
foreach (var noble in box.NobleList)
{
bool visitable = Gems.GetAllGems().All(gem => player.Bonus(gem) >= noble.RequiredQuantity(gem));
if (visitable)
{
yield return(noble);
}
}
}
public Market(int gemCount, int goldCount)
{
gems = new List <Gem>();
foreach (var gem in Gems.GetAllGems())
{
foreach (var i in Enumerable.Range(0, gemCount))
{
gems.Add(gem);
}
}
foreach (var i in Enumerable.Range(0, goldCount))
{
gems.Add(Gems.Gold);
}
}
private IEnumerable <Gem> TwoSameRandomGems() => Gems.GetAllGems() .Where(gem => market.CanBeTakenTwoOfType(gem)) .ToList() .RandomizeList() .FirstOrDefault()? .Get(2);
private IEnumerable <Gem> ThreeRandomGems() => Gems.GetAllGems() .Where(gem => market.AvaliableOfType(gem) > 0) .ToList() .RandomizeList() .Take(3);
private string AreMissingText()
{
return(Gems.GetAllGems()
.SelectMany(gem => gem.Get(Missing(gem)))
.JoinList());
}
private string WouldSpendText()
{
return(Gems.GetAllGems()
.SelectMany(gem => gem.Get(WouldSpend(gem)))
.JoinList());
}
private int RequiredGold() => Gems.GetAllGems().Sum(gem => Missing(gem));
public bool CanAfford() => Gems.GetAllGems().All(gem => player.TotalGems(gem) >= WouldSpend(gem));
public bool IsFree() => Gems.GetAllGems().All(gem => player.Bonus(gem) >= WouldSpend(gem));
public int Cost() => Gems.GetAllGems().Sum(x => WouldSpend(x));