package dk.thoerup.bukkit.hoeruputils;

import java.io.File;

import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.util.config.Configuration;

public class HomeCommand implements CommandExecutor {

	Plugin plugin;

	Configuration config;

	public HomeCommand(Plugin plugin) {
		this.plugin = plugin;

		File file = new File( plugin.getDataFolder(), "homes.yml");

		config = new Configuration( file );
		config.load();
	}
	

	@Override
	public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
		
		if (!(sender instanceof Player)) {
			return false;
		}
		Player p = (Player) sender;

		String name = p.getName();

		if ( command.getName().equals("home") ) {
			config.load();

			String worldName = config.getString( name + ".world");
			if (worldName != null) {
				double yaw = config.getDouble( name + ".yaw", 0.0);	
				double pitch = config.getDouble( name + ".pitch", 0.0);	
				double x = config.getDouble( name + ".x", 0.0);	
				double y = config.getDouble( name + ".y", 0.0);	
				double z = config.getDouble( name + ".z", 0.0);	

				World world = p.getServer().getWorld(worldName);

				Location loc = new Location( world, x, y, z, (float)yaw, (float)pitch);

				p.teleport(loc);
			} else {
				p.sendMessage(ChatColor.YELLOW + "You haven't set a home yet!");
			}
		} 

		if (command.getName().equals("sethome") ) {
			Location loc = p.getLocation();
			config.setProperty( name + ".yaw", loc.getYaw() );
			config.setProperty( name + ".pitch", loc.getPitch() );
			config.setProperty( name + ".world", loc.getWorld().getName() );
			config.setProperty( name + ".x", loc.getX() );
			config.setProperty( name + ".y", loc.getY() );
			config.setProperty( name + ".z", loc.getZ() );

			config.save();
			p.sendMessage(ChatColor.YELLOW + "home is set");
		}
		
		return true;
	}
}