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check for negative

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This commit is contained in:
Flemmli97 2021-05-31 15:13:34 +02:00
parent c6b4661657
commit e4c55d3eaa
1 changed files with 3 additions and 3 deletions
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6
src/main/java/com/flemmli97/flan/commands/CommandCurrency.java
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@ -27,9 +27,9 @@ public class CommandCurrency {
context.getSource().sendFeedback(PermHelper.simpleColoredText(ConfigHandler.lang.sellDisabled, Formatting.DARK_RED), false); context.getSource().sendFeedback(PermHelper.simpleColoredText(ConfigHandler.lang.sellDisabled, Formatting.DARK_RED), false);
return 0; return 0;
} }
int amount = IntegerArgumentType.getInteger(context, "amount"); int amount = Math.max(0, IntegerArgumentType.getInteger(context, "amount"));
PlayerClaimData data = PlayerClaimData.get(context.getSource().getPlayer()); PlayerClaimData data = PlayerClaimData.get(context.getSource().getPlayer());
if (data.getAdditionalClaims() - data.usedClaimBlocks() + data.getClaimBlocks() < amount) { if (data.getAdditionalClaims() - Math.max(0, data.usedClaimBlocks() - data.getClaimBlocks()) < amount) {
context.getSource().sendFeedback(PermHelper.simpleColoredText(ConfigHandler.lang.sellFail, Formatting.DARK_RED), false); context.getSource().sendFeedback(PermHelper.simpleColoredText(ConfigHandler.lang.sellFail, Formatting.DARK_RED), false);
return 0; return 0;
} }
@ -51,7 +51,7 @@ public class CommandCurrency {
return 0; return 0;
} }
StoredBalance bal = GunpowderMod.getInstance().getRegistry().getModelHandler(BalanceHandler.class).getUser(context.getSource().getPlayer().getUuid()); StoredBalance bal = GunpowderMod.getInstance().getRegistry().getModelHandler(BalanceHandler.class).getUser(context.getSource().getPlayer().getUuid());
int amount = IntegerArgumentType.getInteger(context, "amount"); int amount = Math.max(0, IntegerArgumentType.getInteger(context, "amount"));
BigDecimal price = BigDecimal.valueOf(amount * ConfigHandler.config.buyPrice); BigDecimal price = BigDecimal.valueOf(amount * ConfigHandler.config.buyPrice);
if (bal.getBalance().compareTo(price) > 0) { if (bal.getBalance().compareTo(price) > 0) {
PlayerClaimData data = PlayerClaimData.get(context.getSource().getPlayer()); PlayerClaimData data = PlayerClaimData.get(context.getSource().getPlayer());