CE_Ignore.java

package com.nicewuerfel.blockown.command;

import com.nicewuerfel.blockown.Message;
import com.nicewuerfel.blockown.Setting;
import com.nicewuerfel.blockown.User;
import com.nicewuerfel.blockown.database.Database;
import com.nicewuerfel.blockown.protection.Protection;

import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

public final class CE_Ignore extends CommandExecutor {

  private static final String PARAM_ON = "on";
  private static final String PARAM_OFF = "off";

  public CE_Ignore(Setting setting, Database database, Protection protection) {
    super(setting, database, protection);
  }

  @Override
  public boolean onCommand(CommandSender sender, Command cmd, String cmdName, String[] args) {
    boolean turnOn;
    if (args.length == 1) {
      if (args[0].equalsIgnoreCase(PARAM_ON)) {
        turnOn = true;
      } else if (args[0].equalsIgnoreCase(PARAM_OFF)) {
        turnOn = false;
      } else {
        if (!isConsole(sender)) {
          return true;
        }

        String playerName = args[0];
        @SuppressWarnings("deprecation")
        Player player = Bukkit.getPlayer(playerName);
        if (player != null) {
          User user = User.getInstance(player.getUniqueId(), player);
          turnOn = !setting.isIgnoring(user);
          setting.setIgnoring(user, turnOn);
          sender.sendMessage(
              Message.COMMAND_IGNORE_SUCCESS.getMessage(turnOn ? Message.ON : Message.OFF));

          // Also send a message to the affected player
          player.sendMessage(
              Message.COMMAND_IGNORE_SUCCESS.getMessage(turnOn ? Message.ON : Message.OFF));
          return true;
        } else {
          sender.sendMessage(Message.COMMAND_INVALID_PLAYER.getMessage());
          return false;
        }

      }
    } else if (args.length == 0) {
      if (isPlayer(sender)) {
        Player player = (Player) sender;
        User user = User.getInstance(player.getUniqueId());
        turnOn = !setting.isIgnoring(user);
      } else {
        sender.sendMessage(Message.COMMAND_PLAYERS_ONLY.getMessage());
        return false;
      }
    } else {
      return false;
    }

    Player player = (Player) sender;
    User user = User.getInstance(player.getUniqueId());
    setting.setIgnoring(user, turnOn);
    player
        .sendMessage(Message.COMMAND_IGNORE_SUCCESS.getMessage(turnOn ? Message.ON : Message.OFF));
    return true;
  }
}