package net.mcreator.target.procedures;

import net.mcreator.target.init.TargetModAttributes;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.item.ItemStack;
import net.minecraftforge.event.TickEvent;
import net.minecraftforge.eventbus.api.Event;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.common.Mod;

import javax.annotation.Nullable;

@Mod.EventBusSubscriber
public class GunsDevProcedure {
    @SubscribeEvent
    public static void onPlayerTick(TickEvent.PlayerTickEvent event) {
        if (event.phase == TickEvent.Phase.END) {
            execute(event, event.player);
        }
    }

    public static void execute(Entity entity) {
        execute(null, entity);
    }

    private static void execute(@Nullable Event event, Entity entity) {

        double[] recoilTimer = {0};
        double totalTime = 20;
        int sleepTime = 2;
        double recoilDuration = totalTime / sleepTime;
        Runnable recoilRunnable = () -> {
            while (recoilTimer[0] < recoilDuration) {
                if (entity == null)
                    return;
                double walk;
                double sprint;
                double qianxing;
                double basicdev;
                double prone;
                double jump;
                double xishu;
                double zoom;
                double fire;
                double ride;
                basicdev = (entity instanceof LivingEntity _livEnt ? _livEnt.getMainHandItem() : ItemStack.EMPTY).getOrCreateTag().getDouble("dev");
                if (entity.getPersistentData().getDouble("qian") == 1 || entity.getPersistentData().getDouble("tui") == 1 || entity.getPersistentData().getDouble("mover") == 1 || entity.getPersistentData().getDouble("movel") == 1) {
                    walk = 0.2 * basicdev;
                } else {
                    walk = 0;
                }
                if (entity.isSprinting()) {
                    sprint = 0.5 * basicdev;
                } else {
                    sprint = 0;
                }
                if (entity.isShiftKeyDown()) {
                    qianxing = (-0.25) * basicdev;
                } else {
                    qianxing = 0;
                }
                if (entity.getPersistentData().getDouble("prone") > 0) {
                    prone = (-0.5) * basicdev;
                } else {
                    prone = 0;
                }
                if (entity.onGround()) {
                    jump = 0;
                } else {
                    jump = 1.5 * basicdev;
                }
                if (entity.getPersistentData().getDouble("miaozhunshijian") > 4) {
                    if ((entity instanceof LivingEntity _livEnt ? _livEnt.getMainHandItem() : ItemStack.EMPTY).getOrCreateTag().getDouble("sniperguns") == 1) {
                        zoom = 0.001;
                    } else if ((entity instanceof LivingEntity _livEnt ? _livEnt.getMainHandItem() : ItemStack.EMPTY).getOrCreateTag().getDouble("shotgun") == 1) {
                        zoom = 0.9;
                    } else {
                        zoom = 0.1;
                    }
                } else {
                    zoom = 1;
                }
                if ((entity instanceof LivingEntity _livEnt ? _livEnt.getMainHandItem() : ItemStack.EMPTY).getOrCreateTag().getDouble("fireanim") > 0) {
                    fire = 0.5 * basicdev;
                } else {
                    fire = 0;
                }
                if (entity.isPassenger()) {
                    ride = (-0.5) * basicdev;
                } else {
                    ride = 0;
                }
                xishu = zoom * (basicdev + walk + sprint + qianxing + prone + jump + fire + ride);
                if (((LivingEntity) entity).getAttribute(TargetModAttributes.SPREAD.get()).getBaseValue() < xishu) {
                    ((LivingEntity) entity).getAttribute(TargetModAttributes.SPREAD.get())
                            .setBaseValue((((LivingEntity) entity).getAttribute(TargetModAttributes.SPREAD.get()).getBaseValue() + 0.0125 * Math.pow(xishu - ((LivingEntity) entity).getAttribute(TargetModAttributes.SPREAD.get()).getBaseValue(), 2)));
                } else {
                    ((LivingEntity) entity).getAttribute(TargetModAttributes.SPREAD.get())
                            .setBaseValue((((LivingEntity) entity).getAttribute(TargetModAttributes.SPREAD.get()).getBaseValue() - 0.0125 * Math.pow(xishu - ((LivingEntity) entity).getAttribute(TargetModAttributes.SPREAD.get()).getBaseValue(), 2)));
                }

                recoilTimer[0]++;
                try {
                    Thread.sleep(sleepTime);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        };
        Thread recoilThread = new Thread(recoilRunnable);
        recoilThread.start();
    }
}