Core/src/main/java/eu/univento/core/Core.java

package eu.univento.core;

import eu.univento.core.antihack.AntiHack;
import eu.univento.core.api.Blackscreen;
import eu.univento.core.api.Config;
import eu.univento.core.api.database.MongoDB;
import eu.univento.core.api.database.MySQL;
import eu.univento.core.api.events.MoveEventFilter;
import eu.univento.core.api.player.CustomPlayer;
import eu.univento.core.api.server.ServerSettings;
import eu.univento.core.commands.*;
import eu.univento.core.listeners.*;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * main class
 * @author joethei
 * @version 1.0
 */
public class Core extends JavaPlugin{

	//TODO: rewrite time critical database functions from MySQL to MongoDB
	
	/**
	 * plugin instance
	 */
	private static Core instance;
	/**
	 * @return plugin instance
	 */
	public static Core getInstance() {
		return instance;
	}
	
	/**
	 * mysql stuff
	 */
	private static MySQL sql = new MySQL(getInstance(),  Config.readString("MySQL.Host"), Config.readString("MySQL.Port"), Config.readString("MySQL.DB"), Config.readString("MySQL.User"),  Config.readString("MySQL.Pass"));
	/**
	 * @return sql
	 */
	public static MySQL returnSQL() {
		return sql;
	}

    private static MongoDB mongoDB;
    public static MongoDB getMongoDB() {
        return mongoDB;
    }

	/**
	 * logging and stuff
	 */
	private static Logger log = Bukkit.getLogger();

    public static ArrayList<CustomPlayer> getOnlinePlayers() {
        ArrayList<CustomPlayer> list = new ArrayList<>();
        for(Player players : Bukkit.getOnlinePlayers()) {
            CustomPlayer p = CustomPlayer.getPlayer(players);
            list.add(p);
        }
        return list;
    }

	/**
	 * @param level Log level
	 * @param string String
	 */
	public static void log(Level level, String string) {
		if(ServerSettings.isDebug()) {
            log.log(level, "[univento Core] " + string);
        }
	}

	@Override
	public void onEnable() {
		ServerSettings.setDebug(true);
		try {
			Config.writeDefault();
		} catch (ClassNotFoundException | SQLException | IOException e) {
			e.printStackTrace();
		}
		instance = this;
		log(Level.INFO, "activated debug mode");
		PluginManager pm = Bukkit.getPluginManager();
		pm.registerEvents(new Commands(), this);
		pm.registerEvents(new JoinQuit(), this);
		pm.registerEvents(new Chat(), this);
		pm.registerEvents(new Events(), this);
		pm.registerEvents(new MoveEventFilter(getServer()), this);

		if(ServerSettings.isGame()) {
            new Fix(this, "fix", "fix");
            new Stats(this, "stats", "statistics");
            new Nick(this, "nick", "nick");
        }
        AntiHack.registerListeners();

		new RunAs(this, "RunAs", "runas");
		new SystemInfo(this, "SystemInfo", "systeminfo");
		new Vanish(this, "vanish", "vanish");
		new GameMode(this, "gamemode" , "gamemode", "gm");
		new SetRank(this, "setrank" , "setrank", "sr");
		new GlobalMute(this, "globalmute", "globalmute");
		new TS(this, "ts", "ts");
		new Ban(this, "ban", "ban");
        new ChatClear(this, "chatclear", "chatclear", "cc");
		
		log(Level.INFO, "registered all commands");

        PluginMessenger pluginMessenger = new PluginMessenger();
	    Bukkit.getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
        Bukkit.getMessenger().registerOutgoingPluginChannel(this, "LABYMOD");
        Bukkit.getMessenger().registerIncomingPluginChannel(this, "WDL|INIT", pluginMessenger);
        Bukkit.getMessenger().registerOutgoingPluginChannel(this, "WDL|CONTROL");
        Bukkit.getMessenger().registerIncomingPluginChannel(this, "PERMISSIONSREPL", pluginMessenger);

        Blackscreen.setupUtil(getInstance());
        mongoDB = new MongoDB(Config.readString("MongoDB.Host"), Config.readInt("MongoDB.Port"), Config.readString("MongoDB.User"), Config.readString("MongoDB.Password"), Config.readString("MongoDB.Database"));

        log(Level.INFO, "Plugin ver. " + getDescription().getVersion() +  " started");
	}
	
	@Override
	public void onDisable() {
        mongoDB.getClient().close();
        Bukkit.getMessenger().unregisterOutgoingPluginChannel(this, "BungeeCord");
        Bukkit.getMessenger().unregisterOutgoingPluginChannel(this, "LABYMOD");
        Bukkit.getMessenger().unregisterIncomingPluginChannel(this, "WDL_INIT");
        Bukkit.getMessenger().unregisterOutgoingPluginChannel(this, "WDL|CONTROL");

		log(Level.INFO, "Plugin stoped");
	}

}