public void AddGoldItem(GoldItem item)
{
if (capacity >= current + item.Value)
{
var goldItems = GetGoldItems();
if (goldItems.Any(gi => gi.Key == item.Key))
{
goldItems.Single(gi => gi.Key == item.Key).IncreaseValue(item.Value);
}
else
{
bag.Add(item);
}
current += item.Value;
}
}
private static void InsertItem(string key, long value, Bag bag)
{
if (key.Length == 3)
{
CashItem cash = new CashItem(key, value);
bag.AddCashItem(cash);
}
else if (key.Length >= 4 && key.ToLower().EndsWith("gem"))
{
GemItem gem = new GemItem(key, value);
bag.AddGemItem(gem);
}
else if (key.ToLower().Equals("gold"))
{
GoldItem gold = new GoldItem(key, value);
bag.AddGoldItem(gold);
}
}
//------------- Public Methods ---------------
public void Run()
{
this.bag = new Bag(long.Parse(Console.ReadLine()));
string[] tokens = Console.ReadLine().Split(' ', StringSplitOptions.RemoveEmptyEntries);
string goldPattern = @"\b(?i)gold\b";
string gemPattern = @"\b(?i)[a-z0-9]{1,}gem\b";
string cashPatern = @"\b(?i)[a-z]{3}\b";
for (int i = 0; i < tokens.Length; i += 2)
{
string item = tokens[i];
long quantity = long.Parse(tokens[i + 1]);
Match goldMatch = Regex.Match(item, goldPattern);
Match gemMatch = Regex.Match(item, gemPattern);
Match cashMatch = Regex.Match(item, cashPatern);
if (goldMatch.Success)
{
GoldItem goldItem = new GoldItem(goldMatch.Value, quantity);
this.bag.AddGoldItem(goldItem);
}
else if (gemMatch.Success)
{
GemItem gemItem = new GemItem(gemMatch.Value, quantity);
this.bag.AddGemItem(gemItem);
}
else if (cashMatch.Success)
{
CashItem cashItem = new CashItem(cashMatch.Value, quantity);
this.bag.AddCashItem(cashItem);
}
}
if (!String.IsNullOrEmpty(this.bag.ToString()))
{
Console.WriteLine(this.bag);
}
}