/FileExtraction/Java_unseen/Wind-Development_WindSpigot/WindSpigot-API/src/main/java/org/bukkit/command/defaults/GameModeCommand.java
package org.bukkit.command.defaults;

import java.util.ArrayList;
import java.util.List;

import org.apache.commons.lang.Validate;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.GameMode;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.util.StringUtil;

import com.google.common.collect.ImmutableList;

@Deprecated
public class GameModeCommand extends VanillaCommand {
	private static final List<String> GAMEMODE_NAMES = ImmutableList.of("adventure", "creative", "survival",
			"spectator");

	public GameModeCommand() {
		super("gamemode");
		this.description = "Changes the player to a specific game mode";
		this.usageMessage = "/gamemode <mode> [player]";
		this.setPermission("bukkit.command.gamemode");
	}

	@Override
	public boolean execute(CommandSender sender, String currentAlias, String[] args) {
		if (!testPermission(sender))
			return true;
		if (args.length == 0) {
			sender.sendMessage(ChatColor.RED + "Usage: " + usageMessage);
			return false;
		}

		String modeArg = args[0];
		String playerArg = sender.getName();

		if (args.length == 2) {
			playerArg = args[1];
		}

		Player player = Bukkit.getPlayerExact(playerArg);

		if (player != null) {
			int value = -1;

			try {
				value = Integer.parseInt(modeArg);
			} catch (NumberFormatException ex) {
			}

			GameMode mode = GameMode.getByValue(value);

			if (mode == null) {
				if (modeArg.equalsIgnoreCase("creative") || modeArg.equalsIgnoreCase("c")) {
					mode = GameMode.CREATIVE;
				} else if (modeArg.equalsIgnoreCase("adventure") || modeArg.equalsIgnoreCase("a")) {
					mode = GameMode.ADVENTURE;
				} else if (modeArg.equalsIgnoreCase("spectator") || modeArg.equalsIgnoreCase("sp")) {
					mode = GameMode.SPECTATOR;
				} else {
					mode = GameMode.SURVIVAL;
				}
			}

			if (mode != player.getGameMode()) {
				player.setGameMode(mode);

				if (mode != player.getGameMode()) {
					sender.sendMessage("Game mode change for " + player.getName() + " failed!");
				} else {
					if (player == sender) {
						Command.broadcastCommandMessage(sender, "Set own game mode to " + mode.toString() + " mode");
					} else {
						Command.broadcastCommandMessage(sender,
								"Set " + player.getName() + "'s game mode to " + mode.toString() + " mode");
					}
				}
			} else {
				sender.sendMessage(player.getName() + " already has game mode " + mode.getValue());
			}
		} else {
			sender.sendMessage("Can't find player " + playerArg);
		}

		return true;
	}

	@Override
	public List<String> tabComplete(CommandSender sender, String alias, String[] args) {
		Validate.notNull(sender, "Sender cannot be null");
		Validate.notNull(args, "Arguments cannot be null");
		Validate.notNull(alias, "Alias cannot be null");

		if (args.length == 1) {
			return StringUtil.copyPartialMatches(args[0], GAMEMODE_NAMES, new ArrayList<String>(GAMEMODE_NAMES.size()));
		} else if (args.length == 2) {
			return super.tabComplete(sender, alias, args);
		}
		return ImmutableList.of();
	}
}
