package com.daveblencowe.chargefest;

import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.block.BlockState;
import org.bukkit.block.Sign;
import org.bukkit.material.Door;

public class Signs {
	
	private static final BlockFace[] tollFaces = {BlockFace.SELF, BlockFace.DOWN, BlockFace.UP, BlockFace.EAST, BlockFace.NORTH, BlockFace.WEST, BlockFace.SOUTH, BlockFace.NORTH_EAST, BlockFace.NORTH_WEST, BlockFace.SOUTH_EAST, BlockFace.SOUTH_WEST};
		
	private static boolean isTollSign (Sign sign) {
		String[] contents = Signs.getSignContents(sign);
		
		if (contents[0].equalsIgnoreCase("[Toll]")) return true;
		return false;
	}
	
	private static String[] getSignContents (Sign sign) {
		return sign.getLines();
	}
	
	public static void use (Sign sign) {
		
		// Check to see if the right-clicked sign is a toll sign
		if (Signs.isTollSign(sign)) {
			
			// Locate the door
			Door door = Signs.findDoor(sign);
			System.out.println(door);
			ChargeFest.log.info("Back in to main thread...");
			// Economy stuff here
			door.setOpen(door.isOpen());
			
		} else return;
		
	}
	
	private static Block find (Sign sign, Material material) {
		Block block = sign.getBlock();
		
		for (BlockFace bf : tollFaces) {
            Block faceBlock = block.getRelative(bf);           
            if (faceBlock.getType() == material) {
            	ChargeFest.log.info("Door found!");
            	return faceBlock;
            }
        }
		return null;
	}
	
	private static Door findDoor (Sign sign)
	{
	    Block block = sign.getBlock();
	        
	    for (BlockFace bf : tollFaces) 
	    {
	        Block faceBlock = block.getRelative(bf);           
	        if (faceBlock.getState() instanceof Door) 
	        {
	        	return (Door) faceBlock.getState();
	        }
	    }
	    return null;
	}
	
}