package me.jarkyc.janesq;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.AsyncPlayerChatEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.plugin.RegisteredServiceProvider;
import org.bukkit.plugin.java.JavaPlugin;

import net.milkbowl.vault.chat.Chat;

import java.util.ArrayList;
import java.util.HashMap;

public class ChatChannels extends JavaPlugin implements Listener {

    private Chat chat;

    public HashMap<String, ArrayList<String>> channels = new HashMap<String, ArrayList<String>>();
    public ArrayList<String> global = new ArrayList<String>();

    @Override
    public void onEnable(){
        getServer().getPluginManager().registerEvents(this, this);
        System.out.println("Jane Online!");
        setupChat();


        //Add each player online to said list
        for(Player player : Bukkit.getOnlinePlayers()) {
            global.add(player.getDisplayName());
        }

        //Put the list of players into channels under global
        channels.put("Global", global);


    }


    private boolean setupChat() {
        RegisteredServiceProvider<Chat> rsp = getServer().getServicesManager().getRegistration(Chat.class);
        chat = rsp.getProvider();
        return chat != null;
    }

    @EventHandler
    public void onChat(AsyncPlayerChatEvent event){
        event.setCancelled(true);

        System.out.println("a player has sent a message");



        Player player = event.getPlayer();


        //String aprefix = getPrefix(player);
        String aprefix = chat.getPlayerPrefix(player);

        String message = event.getMessage();
        String in = getChannelIn(player);
        String dispname = event.getPlayer().getDisplayName();



        if(in == "Global") {
            Bukkit.broadcastMessage(ChatColor.GRAY + "[" + ChatColor.DARK_GREEN + in + ChatColor.GRAY + "]" + ChatColor.GRAY + "[" + aprefix + "]" + ChatColor.WHITE + dispname + "> " + message);
        } else {
            for(String people : channels.get(in)) {
                Bukkit.getPlayer(people).sendMessage(ChatColor.GRAY + "[" + ChatColor.DARK_GREEN + in  + ChatColor.GRAY + "]" + ChatColor.WHITE + dispname + message );
            }
            event.setCancelled(true);

        }
    }



    public String getChannelIn(Player player){
        for(String key : channels.keySet()) {
            if(channels.get(key).contains(player.getDisplayName())){
                return key;
            }

        }
        return "global";
    }

    public void setChannelIn(Player player, String channel){

        if(channels.containsKey(channel)){
            String AlreadyIn = getChannelIn(player);
            channels.get(AlreadyIn).remove(player.getDisplayName());
            channels.get(channel).add(player.getDisplayName());
            player.sendMessage("You have joined " + channel);
            System.out.println(player + "has joined" + channel);
        }


    }


    @EventHandler
    public void onJoin(PlayerJoinEvent join){
        setChannelIn(join.getPlayer(), "global");
        System.out.println("Player joined!");


    }
    @EventHandler
    public void onLeave(PlayerQuitEvent quit){
        channels.get(getChannelIn(quit.getPlayer()));

    }

//May be issue?
 /*   public String getPrefix(Player player) {
        String prefix = chat.getPlayerPrefix(player);
        if (prefix != null) {
            return prefix;
        } else {
            return "";
        }

    } */
}