LabyMod / labymod-server-api

import com.google.gson.JsonElement;

import com.google.gson.JsonParseException;

import com.google.gson.JsonParser;

import lombok.Getter;

import net.labymod.serverapi.LabyModAPI;

import net.labymod.serverapi.LabyModConfig;

import net.labymod.serverapi.Permission;

import net.labymod.serverapi.bungee.event.MessageSendEvent;

import net.labymod.serverapi.bungee.event.PermissionsSendEvent;

import net.labymod.serverapi.bungee.listener.PlayerJoinListener;

import net.labymod.serverapi.bungee.listener.PluginMessageListener;

import net.labymod.serverapi.discord.RichPresence;

import net.md_5.bungee.api.connection.ProxiedPlayer;

import net.md_5.bungee.api.plugin.Plugin;

import net.md_5.bungee.protocol.packet.PluginMessage;

import java.io.File;

import java.util.HashMap;

import java.util.Map;

/**

 * Class created by qlow | Jan

 */

public class LabyModPlugin extends Plugin {

    @Getter

    private static LabyModPlugin instance;

    private static final JsonParser JSON_PARSER = new JsonParser();

    @Getter

    private LabyModConfig labyModConfig;

    @Getter

    private LabyModAPI api = new LabyModAPI();

    @Override

    public void onEnable() {

        // Creating the data folder

        if ( !getDataFolder().exists() )

            getDataFolder().mkdir();

        // Initializing the config

        this.labyModConfig = new BungeecordLabyModConfig( new File( getDataFolder(), "config.yml" ) );

        // Registering the listeners

        getProxy().getPluginManager().registerListener( this, new PlayerJoinListener() );

        getProxy().getPluginManager().registerListener( this, new PluginMessageListener() );

    }

    /**

     * Sends the modified permissions to the given player

     *

     * @param player the player the permissions should be sent to

     */

    public void sendPermissions( ProxiedPlayer player ) {

        // Calling the Bukkit event

        PermissionsSendEvent sendEvent = new PermissionsSendEvent( player, modifiedPermissions, false );

        getProxy().getPluginManager().callEvent( sendEvent );

        // Sending the packet

        if ( !sendEvent.isCancelled() )

            player.unsafe().sendPacket( new PluginMessage( "LMC", api.getBytesToSend( modifiedPermissions ), false ) );

    }

    /**

     * Sends a JSON server-message to the player

     *

     * @param player          the player the message should be sent to

     * @param messageKey      the message's key

     * @param messageContents the message's contents

     */

    public void sendServerMessage( ProxiedPlayer player, String messageKey, JsonElement messageContents ) {

        messageContents = cloneJson( messageContents );

        // Calling the Bukkit event

        MessageSendEvent sendEvent = new MessageSendEvent( player, messageKey, messageContents, false );

        getProxy().getPluginManager().callEvent( sendEvent );

        // Sending the packet

        if ( !sendEvent.isCancelled() )

            player.unsafe().sendPacket( new PluginMessage( "LMC", api.getBytesToSend( messageKey, messageContents.toString() ), false ) );

    }

    /**

     * Sends the Discord Rich Presence message to the player

     * 

     * @param player		the player the rich presence should be sent to

     * @param richPresence	the presence object

     */

    /**

     * Clones a JsonElement

     *

     * @param cloneElement the element that should be cloned

     * @return the cloned element

     */

    public JsonElement cloneJson( JsonElement cloneElement ) {

        try {

            return JSON_PARSER.parse( cloneElement.toString() );

        } catch ( JsonParseException ex ) {

            return null;

        }

    }

}