package me.leluckyy.localsystem.utils;

import me.leluckyy.localsystem.main.Config;
import me.leluckyy.localsystem.main.Main;
import org.apache.commons.io.FileUtils;
import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.WorldCreator;
import org.bukkit.WorldType;
import org.bukkit.entity.Player;
import org.bukkit.generator.ChunkGenerator;

import java.io.File;
import java.io.IOException;

public class WorldManager {

    public static boolean worldExists(String worldName) {
        World world = Bukkit.getWorld(worldName);
        return(world == null ? false : true);
    }

    public void createWorld(String worldName, Long seed, World.Environment worldtype, WorldType type, Boolean structures) {
        WorldCreator creator = new WorldCreator(worldName).environment(worldtype).type(type);
        if (!worldExists(worldName)) {
            if (seed != null) {
                creator.seed(seed);
            }
            if (structures != null) {
                if (structures == true) {
                    creator.generateStructures(true);
                } else creator.generateStructures(false);
            } else creator.generateStructures(true);
            creator.createWorld();
            Bukkit.getServer().getWorlds().add(Bukkit.getWorld(worldName));
            Bukkit.broadcastMessage("Welt '§c" + worldName + "§r' wurde generiert!");
        }
    }

    public void generateSkyWorld(String worldName) {
        WorldCreator creator = new WorldCreator(worldName).generator(getSkyWorld());
        creator.createWorld();
        Bukkit.getServer().getWorlds().add(Bukkit.getWorld(worldName));
        Bukkit.broadcastMessage("SkyWelt '§c" + worldName + "§r' wurde generiert!");
    }

    public void deleteWorld(String worldName) {
        if (worldExists(worldName)) {
            World world = Bukkit.getWorld(worldName);
            for (Player player : world.getPlayers()) {
                if (worldName != "world") {
                    World backupWorld = Bukkit.getWorld("world");
                    player.teleport(backupWorld.getSpawnLocation());
                } else player.kickPlayer("Die Welt wird momentan geändert!");
            }
            Bukkit.unloadWorld(world, false);
            try {
                FileUtils.deleteDirectory(new File(worldName));
            } catch (IOException e) { e.printStackTrace(); }
            Bukkit.broadcastMessage("Welt '§c" + worldName + "§r' wurde §cgelöscht!");
        }
    }

    private ChunkGenerator getSkyWorld() {
        return new GenerateSkyWorld();
    }
}