package io.github.supercheese200.serenity.module.impl.misc;

import io.github.supercheese200.serenity.events.EventBlockBoundingBox;
import io.github.supercheese200.serenity.events.EventIncomingPacket;
import io.github.supercheese200.serenity.events.EventOutgoingPacket;
import io.github.supercheese200.serenity.events.EventPreMovePlayer;
import io.github.supercheese200.serenity.events.EventUpdate;
import io.github.supercheese200.serenity.module.Module;
import io.github.supercheese200.serenity.module.ModuleType;
import io.github.supercheese200.serenity.util.SerenityUtil;
import net.minecraft.block.Block;
import net.minecraft.block.BlockAir;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.network.PacketThreadUtil;
import net.minecraft.network.play.client.C03PacketPlayer;
import net.minecraft.network.play.client.C07PacketPlayerDigging;
import net.minecraft.network.play.client.C03PacketPlayer.C04PacketPlayerPosition;
import net.minecraft.network.play.server.S12PacketEntityVelocity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.BlockPos;
import net.minecraft.util.MathHelper;

import org.lwjgl.input.Keyboard;

import com.darkmagician6.eventapi.EventManager;
import com.darkmagician6.eventapi.EventTarget;

public class ModuleVPhase extends Module{

	public ModuleVPhase() {
		super("VPhase", Keyboard.KEY_K, ModuleType.MISC, 0x9E4EFA);
	}
	public String getHelp() {
		return "Phase through blocks - vertically.";
	}
	public void onEnable() {
		EventManager.register(this);
	}
	@EventTarget
	public void onUpdate(final EventUpdate _event) {
		double x, z;
		x = 0;
		z = 0;
		switch (mc.thePlayer.func_174811_aO()) {
		case DOWN:
			break;
		case EAST:
			x = 0.05;
			break;
		case NORTH:
			z = 0.05;
			break;
		case SOUTH:
			z = -0.05;
			break;
		case UP:
			break;
		case WEST:
			x = -0.05;
			break;
		}
		if (!SerenityUtil.isStandingStill()) {
			mc.getNetHandler().addToSendQueue(new C04PacketPlayerPosition(mc.thePlayer.posX, mc.thePlayer.posY - 0.05, mc.thePlayer.posZ, true));
			//mc.getNetHandler().addToSendQueue(new C04PacketPlayerPosition(mc.thePlayer.posX - x, mc.thePlayer.posY, mc.thePlayer.posZ - z, true));
		}
	}
	@EventTarget
	public void onBlockBB(final EventBlockBoundingBox event) {
		if (mc.thePlayer.isCollidedHorizontally || isInsideBlock()) {
			if (event.y > mc.thePlayer.boundingBox.minY - 0.4 && event.y < mc.thePlayer.boundingBox.maxY) {
				event.boundingBox = null;
			}
		}
	}
	public void onDisable() {
		EventManager.unregister(this);
	}
	private boolean isInsideBlock() {
		for (int x = MathHelper.floor_double(mc.thePlayer.boundingBox.minX); x < MathHelper
				.floor_double(mc.thePlayer.boundingBox.maxX) + 1; x++) {
			for (int y = MathHelper.floor_double(mc.thePlayer.boundingBox.minY); y < MathHelper
					.floor_double(mc.thePlayer.boundingBox.maxY) + 1; y++) {
				for (int z = MathHelper.floor_double(mc.thePlayer.boundingBox.minZ); z < MathHelper
						.floor_double(mc.thePlayer.boundingBox.maxZ) + 1; z++) {
					final Block block = Minecraft.getMinecraft().theWorld
							.getBlockState(new BlockPos(x, y, z)).getBlock();
					if (block == null || block instanceof BlockAir) {
						continue;
					}

					final AxisAlignedBB boundingBox = block
							.getCollisionBoundingBox(mc.theWorld, new BlockPos(x, y, z), mc.theWorld.getBlockState(new BlockPos(x, y, z)));
					if (boundingBox != null
							&& mc.thePlayer.boundingBox.intersectsWith(boundingBox))
						return true;
				}
			}
		}
		return false;
	}
	@EventTarget
	public void onReceivePacket(final EventIncomingPacket event) {
		if (event.getPacket() instanceof S12PacketEntityVelocity) {
			if (((S12PacketEntityVelocity)event.getPacket()).func_149412_c() == mc.thePlayer.getEntityId() && isInsideBlock()) {
				event.setCancelled(true);
			}
		}
	}
	@EventTarget
	public void onMovePlayer(final EventPreMovePlayer event) {
	}
}