package cc.funkemunky.fiona.detections.combat.killaura.detections;

import cc.funkemunky.fiona.data.PlayerData;
import cc.funkemunky.fiona.detections.Check;
import cc.funkemunky.fiona.detections.Detection;
import cc.funkemunky.fiona.events.custom.PacketAttackEvent;
import cc.funkemunky.fiona.events.custom.PacketFunkeMoveEvent;
import cc.funkemunky.fiona.utils.MathUtils;
import cc.funkemunky.fiona.utils.MiscUtils;
import cc.funkemunky.fiona.utils.math.RayTrace;
import com.ngxdev.tinyprotocol.packet.out.WrappedPacketPlayOutWorldParticle;
import org.bukkit.util.Vector;

public class Point extends Detection {
    public Point(Check parentCheck, String id, boolean enabled, boolean executable) {
        super(parentCheck, id, enabled, executable);

        setExperimental(true);
    }

    @Override
    public void onFunkeEvent(Object event, PlayerData data) {
        if(event instanceof PacketAttackEvent) {
            PacketAttackEvent e = (PacketAttackEvent) event;

            double distance = e.getAttacker().getEyeLocation().distance(e.getAttacked().getEyeLocation());

            if(MathUtils.elapsed(data.lastPointMove, 100L)
                    || distance < 0.8) {
                return;
            }

            RayTrace trace = new RayTrace(e.getAttacker().getEyeLocation().toVector(), e.getAttacker().getEyeLocation().getDirection());

            Vector point =trace.positionOfIntersection(MiscUtils.getEntityBoundingBox(e.getAttacked()), 0.75,  distance, distance > 4 ? 0.1 : 0.05);

            //WrappedPacketPlayOutWorldParticle particle = new WrappedPacketPlayOutWorldParticle("FLAME", true, (float) point.getX(), (float) point.getY(), (float) point.getZ(), 0f,0f,0f, 0,1, null);

            if(data.lastPoint != null
                    && data.deltaXZ > 0) {
                double pointDif = point.clone().subtract(e.getAttacked().getEyeLocation().toVector()).distance(data.lastPoint);

                if((pointDif < 0.8 && e.getAttacked().getVelocity().length() > 0.08)
                        || pointDif < 0.1) {
                    if(data.pointDifVerbose++ > 15) {
                        flag(data, MathUtils.round(pointDif, 4) + "<-" + (e.getAttacked().getVelocity().length() > 0.14 ? 0.8 : 0.1), 1, true);
                    }
                } else {
                    data.pointDifVerbose = 0;
                }
                debug(data, data.pointDifVerbose + ": " + pointDif);
            }
            //particle.sendPacket(e.getAttacker());

            data.lastPoint = point.clone().subtract(e.getAttacked().getEyeLocation().toVector());
        } else if(event instanceof PacketFunkeMoveEvent) {
            PacketFunkeMoveEvent e = (PacketFunkeMoveEvent) event;

            if(MathUtils.moved(e.getFrom(), e.getTo())) data.lastPointMove = System.currentTimeMillis();
        }
    }
}