// TODO: Convert this to use one of the new text classes?
public static String listKits(final IEssentials ess, final User user) throws Exception {
try {
final ConfigurationSection kits = ess.getSettings().getKits();
final StringBuilder list = new StringBuilder();
for (String kitItem : kits.getKeys(false)) {
if (user == null) {
list.append(" ").append(capitalCase(kitItem));
} else if (user.isAuthorized("essentials.kits." + kitItem.toLowerCase(Locale.ENGLISH))) {
String cost = "";
String name = capitalCase(kitItem);
BigDecimal costPrice =
new Trade("kit-" + kitItem.toLowerCase(Locale.ENGLISH), ess).getCommandCost(user);
if (costPrice.signum() > 0) {
cost = tl("kitCost", NumberUtil.displayCurrency(costPrice, ess));
}
Kit kit = new Kit(kitItem, ess);
if (kit.getNextUse(user) != 0) {
name = tl("kitDelay", name);
}
list.append(" ").append(name).append(cost);
}
}
return list.toString().trim();
} catch (Exception ex) {
throw new Exception(tl("kitError"), ex);
}
}
@Override
public void payUser(final User reciever, final BigDecimal value)
throws ChargeException, MaxMoneyException {
if (value.signum() == 0) {
return;
}
if (canAfford(value)) {
setMoney(getMoney().subtract(value));
reciever.setMoney(reciever.getMoney().add(value));
sendMessage(
tl("moneySentTo", NumberUtil.displayCurrency(value, ess), reciever.getDisplayName()));
reciever.sendMessage(
tl("moneyRecievedFrom", NumberUtil.displayCurrency(value, ess), getDisplayName()));
} else {
throw new ChargeException(tl("notEnoughMoney", NumberUtil.displayCurrency(value, ess)));
}
}
@Override
public void giveMoney(final BigDecimal value, final CommandSource initiator)
throws MaxMoneyException {
if (value.signum() == 0) {
return;
}
setMoney(getMoney().add(value));
sendMessage(tl("addedToAccount", NumberUtil.displayCurrency(value, ess)));
if (initiator != null) {
initiator.sendMessage(
tl(
"addedToOthersAccount",
NumberUtil.displayCurrency(value, ess),
this.getDisplayName(),
NumberUtil.displayCurrency(getMoney(), ess)));
}
}
@Override
public void takeMoney(final BigDecimal value, final CommandSource initiator) {
if (value.signum() == 0) {
return;
}
try {
setMoney(getMoney().subtract(value));
} catch (MaxMoneyException ex) {
ess.getLogger()
.log(
Level.WARNING,
"Invalid call to takeMoney, total balance can't be more than the max-money limit.",
ex);
}
sendMessage(tl("takenFromAccount", NumberUtil.displayCurrency(value, ess)));
if (initiator != null) {
initiator.sendMessage(
tl(
"takenFromOthersAccount",
NumberUtil.displayCurrency(value, ess),
this.getDisplayName(),
NumberUtil.displayCurrency(getMoney(), ess)));
}
}