package wtf.beatrice.limbomanager.objects;

import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.WorldCreator;
import org.bukkit.WorldType;
import wtf.beatrice.limbomanager.Cache;
import wtf.beatrice.limbomanager.LimboManager;

import java.io.File;

public class WorldGenerator
{

    public void generateWorld()
    {
        // unload world
        LimboManager.getInstance().getLogger().info("Force unloading world...");
        Bukkit.getServer().unloadWorld(Cache.worldName, false);

        // delete world files
        LimboManager.getInstance().getLogger().info("Resetting world...");
        String worldFolderPath = Bukkit.getServer().getWorldContainer().getAbsolutePath() + File.separator + Cache.worldName;
        File worldFolder = new File(worldFolderPath);
        deleteDirectory(worldFolder);

        // create world
        LimboManager.getInstance().getLogger().info("Creating world from scratch...");
        WorldCreator worldCreator = new WorldCreator(Cache.worldName);
        worldCreator.environment(World.Environment.THE_END);
        worldCreator.generateStructures(false);
        worldCreator.type(WorldType.FLAT);
        worldCreator.generator("VoidGen");
        Cache.limboWorld = worldCreator.createWorld();
        LimboManager.getInstance().getLogger().info("World ready!");
    }

    boolean deleteDirectory(File directoryToBeDeleted) {
        File[] allContents = directoryToBeDeleted.listFiles();
        if (allContents != null) {
            for (File file : allContents) {
                deleteDirectory(file);
            }
        }
        return directoryToBeDeleted.delete();
    }
}