package poppy;

import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.ArrayList;

import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.Location;

public class Config
{
	private File file;
	private FileConfiguration configuration;

	public Config(final String path)
	{
		this.file = new File(path);
		this.configuration = YamlConfiguration.loadConfiguration(this.file);
	}

	public void setHome(final Player player) throws IOException
	{
		final String path = "home." + player.getDisplayName();
		final Location location = Utils.calcBlockCenter(player.getLocation());
	
		this.configuration.set(path, location);
		this.configuration.save(this.file);
	}

	public Location getHome(final Player player)
	{
		final String path = "home." + player.getDisplayName();
	
		return this.configuration.getLocation(path);
	}

	public boolean setWarp(final String name, final Location location) throws IOException
	{
		final String path = "warp." + name;

		if(this.configuration.getLocation(path) != null)
		{
			return false;
		}
	
		this.configuration.set(path, Utils.calcBlockCenter(location));
		this.configuration.save(this.file);

		return true;
	}

	public Location getWarp(final String name)
	{
		final String path = "warp." + name;
	
		return this.configuration.getLocation(path);
	}

	public List<String> getInfoPages()
	{
		final String path = "info";
		List<String> pages = null;

		try
		{
			this.configuration.load(this.file);
			pages = this.configuration.getStringList(path);
		}
		catch(Exception ex)
		{
			// ignore
		}

		if(pages == null)
		{
			pages = new ArrayList<>();
		}

		return pages;
	}
}