private static float generateAveragePrice(int itemID) {
float price = 0;
List<Transaction> prices =
ChestShop.getDB()
.find(Transaction.class)
.where()
.eq("itemID", itemID)
.eq("buy", true)
.findList();
for (Transaction t : prices) price += t.getAveragePricePerItem();
float toReturn = price / prices.size();
return (!Float.isNaN(toReturn) ? toReturn : 0);
}
private static double generateItemTotal(int itemID, boolean bought, boolean sold) {
double amount = 0;
List<Transaction> list;
if (bought)
list =
ChestShop.getDB()
.find(Transaction.class)
.where()
.eq("buy", 1)
.eq("itemID", itemID)
.findList();
else if (sold)
list =
ChestShop.getDB()
.find(Transaction.class)
.where()
.eq("buy", 0)
.eq("itemID", itemID)
.findList();
else list = ChestShop.getDB().find(Transaction.class).where().eq("itemID", itemID).findList();
for (Transaction t : list) amount += t.getAmount();
return amount;
}
@EventHandler
public static void onTransaction(TransactionEvent event) {
String template = (event.getTransactionType() == BUY ? BUY_MESSAGE : SELL_MESSAGE);
StringBuilder items = new StringBuilder(50);
for (ItemStack item : event.getStock()) {
items.append(item.getAmount()).append(' ').append(getSignName(item));
}
String message =
String.format(
template,
event.getClient().getName(),
items.toString(),
event.getPrice(),
event.getOwner().getName(),
locationToString(event.getSign().getLocation()));
ChestShop.getBukkitLogger().info(message);
}