/*
    GriefPrevention Server Plugin for Minecraft
    Copyright (C) 2011 Ryan Hamshire

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package me.ryanhamshire.GriefPrevention;

import org.bukkit.Material;
import org.bukkit.entity.Player;

//tells a player about how many claim blocks he has, etc
//implemented as a task so that it can be delayed
//otherwise, it's spammy when players mouse-wheel past the shovel in their hot bars
class EquipShovelProcessingTask implements Runnable 
{
	//player data
	private Player player;
	
	public EquipShovelProcessingTask(Player player)
	{
		this.player = player;
	}
	
	@Override
	public void run()
	{
		//if he logged out, don't do anything
		if(!player.isOnline()) return;
		
		//if he's not holding the golden shovel anymore, do nothing
		if(player.getItemInHand().getType() != Material.GOLD_SPADE) return;
		
		PlayerData playerData = GriefPrevention.instance.dataStore.getPlayerData(player.getName());
		
		//reset any work he might have been doing
		playerData.lastShovelLocation = null;
		playerData.claimResizing = null;
		
		//always reset to basic claims mode
		if(playerData.shovelMode != ShovelMode.Basic)
		{			
			playerData.shovelMode = ShovelMode.Basic;
			GriefPrevention.sendMessage(player, TextMode.Info, "Shovel returned to basic claims mode.");
		}
		
		int remainingBlocks = playerData.getRemainingClaimBlocks();
		
		//instruct him in the steps to create a claim
		GriefPrevention.sendMessage(player, TextMode.Instr, "You may claim up to " + String.valueOf(remainingBlocks) + " more blocks.");
		GriefPrevention.sendMessage(player, TextMode.Instr, "Want a demonstration?  http://tinyurl.com/6nkwegj");
	}
}