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kento2 2026-07-07 08:47:58 +02:00
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As of v2.2.0, a command for getting/setting coins of a player could look like this:
```java
public class CoinsCommand {
@Getter
private final CommandNode<CommandContext<CommandSender>> rootNode;
private final CommandArgument<CommandContext<CommandSender>, OfflinePlayer> playerArg;
private final CommandArgument<CommandContext<CommandSender>, Integer> amountArg;
public CoinsCommand() {
rootNode = ScrowAPI.getCommandManager().createNode("coins");
this.playerArg = ScrowAPI.getCommandManager().createArgument("player", OfflinePlayerArgumentType.getInstance());
this.amountArg = ScrowAPI.getCommandManager().createArgument("amount", IntegerArgumentType.getInstance());
{
var setLiteral = ScrowAPI.getCommandManager().createNode("set");
rootNode.addLiteral(setLiteral);
setLiteral.addArgument(playerArg);
setLiteral.addArgument(amountArg);
setLiteral.setExecutor(this::setCoins);
}
{
var getLiteral = ScrowAPI.getCommandManager().createNode("get");
rootNode.addLiteral(getLiteral);
getLiteral.addArgument(playerArg);
getLiteral.setExecutor(this::getCoins);
}
}
private void getCoins(CommandContext<CommandSender> ctx) {
var player = ctx.getArg(playerArg);
ScrowAPI.getEconomyService()
.getCoins(player.getUniqueId())
.subscribeOn(Schedulers.boundedElastic())
.publishOn(ScrowAPI.getMinecraftScheduler())
.subscribe(amount -> {
if (player == ctx.getSender()) {
ctx.getSender().sendMessage("You have " + amount + "$");
} else {
ctx.getSender().sendMessage(player.getName() + " has " + amount + "$");
}
}, err -> {
ctx.getSender().sendMessage("Unable to get coins: " + err.getMessage());
Bukkit.getLogger().log(Level.SEVERE, "Unable to get coins of " + player.getUniqueId(), err);
});
}
private void setCoins(CommandContext<CommandSender> ctx) {
var player = ctx.getArg(playerArg);
var amount = ctx.getArg(amountArg);
ScrowAPI.getEconomyService()
.setCoins(player.getUniqueId(), amount)
.subscribeOn(Schedulers.boundedElastic())
.publishOn(ScrowAPI.getMinecraftScheduler())
.subscribe(__ -> {
ctx.getSender().sendMessage(player.getName() + " now has " + amount + "$");
}, err -> {
ctx.getSender().sendMessage("Unable to set coins: " + err.getMessage());
Bukkit.getLogger().log(Level.SEVERE, "Unable to set coins of " + player.getUniqueId() + " to " + amount, err);
});
}
}
```
Registered with
```java
ScrowAPI.getCommandManager().register(new CoinsCommand().getRootNode());
```
example usage:
http://forge.kentoj.de/scrow/core/src/commit/a55d9857738425e099fe9650cc1a705ceb2ece00/core-bukkit-impl/src/main/java/de/kentoj/scrow/bukkit/command/economy