CE_RemFriend.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.ProtectAction;
import com.nicewuerfel.blockown.protection.Protection;

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

public class CE_RemFriend extends CommandExecutor {

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

  @Override
  public boolean onCommand(CommandSender sender, Command cmd, String cmdName, String[] args) {
    if (args.length != 1) {
      return false;
    }

    if (!isPlayer(sender)) {
      return true;
    }
    Player player = (Player) sender;

    User user = User.getInstance(player.getUniqueId());
    @SuppressWarnings("deprecation")
    OfflinePlayer friendPlayer = Bukkit.getServer().getOfflinePlayer(args[0]);
    if (!isValid(friendPlayer)) {
      player.sendMessage(Message.COMMAND_INVALID_PLAYER.getMessage(args[0]));
      return false;
    }

    User friend = User.getInstance(friendPlayer.getUniqueId());
    ProtectAction protectAction = new ProtectAction.Builder(user).unfriend(friend).build();
    protection.enqueue(protectAction);
    player.sendMessage(Message.COMMAND_REMFRIEND_SUCCESS.getMessage(friendPlayer.getName()));
    return true;
  }

}