package de.Set;

import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Random;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.scheduler.BukkitRunnable;


public class CrateSystem {

	private FileBuilder f;
	private String name;

	public CrateSystem(String name) {
		this.f = new FileBuilder("plugins//SkyPvP//Crates//", name + ".yml");
		this.name = name;
	}

	public static List<CrateSystem> getCrates() {
		List<CrateSystem> temp = new ArrayList<>();
		File dir = new File("plugins//SkyPvP//Crates//");

		for(File f : dir.listFiles()) {
			if(f.isFile()) {
				temp.add(new CrateSystem(f.getName().replaceAll(".yml", "")));
			}
		}

		return temp;
	}

	public String getName() {
		return this.name;
	}

	public CrateSystem create() {
		f.setValue("material", Material.CHEST.toString());
		f.setValue("description", Arrays.asList("Ändere diese Beschreibung!"));

		f.save();
		return this;
	}

	public List<String> getDescription() {
		return f.getStringList("description");
	}

	public CrateSystem delete() {
		f.delete();

		return this;
	}

	public CrateSystem setDisplayMaterial(Material m) {
		f.setValue("material", m.toString());
		return this;
	}
	public org.bukkit.Material getDisplayMaterial() {
		return org.bukkit.Material.valueOf(f.getString("material"));
	}

	public CrateSystem setItems(Inventory inv) {
		f.setValue("items", inv.getContents());
		f.save();
		return this;
	}

	public List<ItemStack> getItems() {
		List<ItemStack> temp = new ArrayList<>();
		@SuppressWarnings("unchecked")
		ItemStack[] contents = ((List<ItemStack>)f.getObject("items")).toArray(new ItemStack[0]);

		for(int i = 0; i < contents.length; i++) {
			if(contents[i] != null) {
				temp.add(contents[i]);
			}
		}

		return temp;
	}

	public static Inventory getCrateSelectionInventory() {

		Inventory inv = Bukkit.createInventory(null, 9*3, "§6§lCase Opening");

		for(CrateSystem c : CrateSystem.getCrates()) {
			inv.addItem(new ItemBuilder(c.getDisplayMaterial(), 1).setName(c.getName()).build());
		}

		return inv;

	}

	public void startAnimation(Player p) {

		List<ItemStack> temp = getItems();

		Collections.shuffle(temp);
		Inventory inv = Bukkit.createInventory(null, 9*3, "§6§lCase Opening");

		for(int i = 0; i < inv.getSize(); i++) {
			inv.setItem(0, new ItemBuilder(Material.STAINED_GLASS_PANE, 1, (short) 15).setName("§6").build());
		}
		inv.setItem(4, new ItemBuilder(Material.HOPPER, 1).setName("§a§lGewinn").build());

		p.openInventory(inv);

		new BukkitRunnable() {

			private final Player curr = p;
			private long sleep = 0;
			private long turns = 40;
			@Override
			public void run() {

				if(curr == null) {
					this.cancel();
					int id = 0;

					for(int i = 9; i<17; i++) {
						inv.setItem(i, temp.get(id));
					}
					id++;
				}

				p.playSound(p.getLocation(), Sound.NOTE_PLING, 1F, 1F);
				temp.add(temp.get(0));
				temp.remove(0);


				if(p.getOpenInventory() == null) {
					this.cancel();
					p.getInventory().addItem(temp.get(new Random().nextInt(temp.size() - 1)));
				}

				turns--;


				if(turns <= 10) {
					sleep = sleep+100;
					try {
						Thread.sleep(sleep);

					} catch (InterruptedException e) {

						e.printStackTrace();
					}
				}

				if(sleep == 1000) {
					this.cancel();
					p.getInventory().addItem(inv.getItem(13));
					p.sendMessage("§7Du hast §e"+ inv.getItem(13).getType().name().toString()+" §a§lGewonnen");
				}

			}
		}.runTaskTimer(Main.getInstance(), 0, 5);
	}

}