package cc.funkemunky.fiona.packetapi.packetlistener.packet.wrapped;

import org.bukkit.Bukkit;
import org.bukkit.entity.Player;

import java.lang.reflect.InvocationTargetException;

public class WrappedPacketPlayOutWorldParticle {

    private String type;
    private String version;
    private boolean j;
    private float x;
    private float y;
    private float z;
    private float xOffset;
    private float yOffset;
    private float zOffset;
    private float speed;
    private int amount;
    private int[] data;

    public WrappedPacketPlayOutWorldParticle(String type, boolean var2, float x, float y, float z, float xOffset, float yOffset, float ZOffset, float speed, int amount, int... data) {
        this.type = type;
        this.j = var2;
        this.x = x;
        this.y = y;
        this.z = z;
        this.xOffset = xOffset;
        this.yOffset = yOffset;
        this.zOffset = ZOffset;
        this.speed = speed;
        this.amount = amount;
        this.data = data;

        version = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
    }

    public void sendPacket(Player player) {
        try {
            Object enumPart = getEnum(getNMSClass("EnumParticle"), type);
            Object packet = getNMSClass("PacketPlayOutWorldParticles").getConstructor(getNMSClass("EnumParticle"), boolean.class, float.class, float.class, float.class, float.class, float.class, float.class, float.class, int.class, int[].class).newInstance(enumPart, j, x, y, z, xOffset, yOffset, zOffset, speed, amount, data);
            Object pCon = getNMSClass("EntityPlayer").getDeclaredField("playerConnection").get(getEntityPlayer(player));
            getNMSClass("PlayerConnection").getMethod("sendPacket", getNMSClass("Packet")).invoke(pCon, packet);
        } catch(Exception e) {
            e.printStackTrace();
        }
    }

    private Object getEntityPlayer(Player player) {
        try {
            return getCBClass("entity.CraftPlayer").getMethod("getHandle").invoke(player);
        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e1) {
            e1.printStackTrace();
            return null;
        }
    }

    private Class<?> getNMSClass(String string) {
        try {
            return Class.forName("net.minecraft.server." + version + "." + string);
        } catch (ClassNotFoundException e1) {
            e1.printStackTrace();
            return null;
        }
    }

    private Class<?> getCBClass(String string) {
        try {
            return Class.forName("org.bukkit.craftbukkit." + version + "." + string);
        } catch (ClassNotFoundException e1) {
            e1.printStackTrace();
            return null;
        }
    }

    private Enum<?> getEnum(Class<?> clazz, String enumName) {
        return Enum.valueOf((Class<Enum>) clazz, enumName);
    }
}