Party.java

package storm.party.entities;

import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.ChatMessageType;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import storm.party.core.PartyManager;

import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.UUID;

import static storm.party.Party.*;

public class Party {
    private UUID id;
    private UUID owner;
    private ArrayList<UUID> players;
    private WeakReference<PartyManager> partyManagerWr;

    public Party(PartyManager partyManager, UUID owner){
        id = UUID.randomUUID();
        owner = owner;
        players = new ArrayList();
        players.add(owner);

        partyManagerWr = new WeakReference(partyManager);
    }

    public void pull(){
        ProxiedPlayer _owner = INSTANCE.getProxy().getPlayer(owner);
        if(_owner.isConnected()){
            ServerInfo target = _owner.getServer().getInfo();
            for(UUID playerUniqueId : players){
                if(playerUniqueId != _owner.getUniqueId()) {
                    ProxiedPlayer member = ((ProxiedPlayer) INSTANCE.getProxy().getPlayer(playerUniqueId));
                    if(!member.getServer().isConnected() || (member.getServer().isConnected() && member.getServer().getInfo() != target)){
                        member.connect(target);
                    }
                }
            }
        }
    }

    public void destroy(){
        ProxiedPlayer ownerp = INSTANCE.getProxy().getPlayer(owner);

        for(UUID playerUniqueId : players){
            if(playerUniqueId != owner){
                ProxiedPlayer player = INSTANCE.getProxy().getPlayer(playerUniqueId);

                TextComponent base = new TextComponent();

                TextComponent party = new TextComponent();
                party.setText("Party");
                party.setBold(true);
                party.setColor(ChatColor.GOLD);
                base.addExtra(party);

                TextComponent separator = new TextComponent();
                separator.setText(" » ");
                separator.setBold(true);
                separator.setColor(ChatColor.DARK_GRAY);
                base.addExtra(separator);

                TextComponent message = new TextComponent();
                message.setText(String.format("Party has been destroyed by %s.", ownerp.getName()));
                message.setColor(ChatColor.GRAY);
                base.addExtra(message);

                player.sendMessage(ChatMessageType.CHAT, base);
            }
        }

        partyManagerWr.get().getParties().remove(getId());
        partyManagerWr.clear();
    }

    public UUID getId() {
        return id;
    }

    public UUID getOwner() {
        return owner;
    }

    public ArrayList<UUID> getPlayers() {
        return players;
    }
}