/*

* Copyright (c) 2010 SimpleServer authors (see CONTRIBUTORS)

*

* Permission is hereby granted, free of charge, to any person obtaining a copy

* of this software and associated documentation files (the "Software"), to deal

* in the Software without restriction, including without limitation the rights

* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

* copies of the Software, and to permit persons to whom the Software is

* furnished to do so, subject to the following conditions:

* The above copyright notice and this permission notice shall be included in

* all copies or substantial portions of the Software.

*

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

* THE SOFTWARE.

*/

package simpleserver.command;

import static simpleserver.lang.Translations.t;

import simpleserver.Color;

import simpleserver.Player;

import simpleserver.Server;

public class XPCommand extends PlayerArgCommand {

public XPCommand() {

super("xp [PLAYER] AMOUNT", "Gives XP to a player");

}

@Override

protected void executeWithTarget(Player player, String message, String target) {

String[] parts = message.trim().split(" ");

String amount;

if (parts.length <= 2) {

target = player.getName();

amount = parts[1];

} else {

amount = parts[2];

}

try {

give(player.getServer(), target, amount);

} catch (Exception e) {

player.addMessage(Color.RED, e.getMessage());

}

}

@Override

protected void executeWithTarget(Server server, String message, String target, CommandFeedback feedback) {

String[] parts = message.trim().split(" ");

if (parts.length < 3) {

feedback.send("No amount specified");

return;

}

try {

give(server, target, parts[2]);

} catch (Exception e) {

feedback.send(e.getMessage());

}

}

private void give(Server server, String target, String amount) throws Exception {

if (server.playerList.findPlayerExact(target) == null) {

throw new Exception(t("Player %s is not online", target));

}

if (!amount.matches("^-?\\d+L?$")) {

throw new Exception(t("Invalid XP amount"));

}

server.runCommand("xp", amount + " " + target);

}

@Override

protected String noTargetSpecified() {

return "No player or amount specified.";

}

}