package com.gamingmesh.jobs.config;

import java.util.HashMap;

import org.bukkit.Chunk;
import org.bukkit.entity.Player;

import com.gamingmesh.jobs.Jobs;
import com.gamingmesh.jobs.container.ExploreChunk;
import com.gamingmesh.jobs.container.ExploreRegion;
import com.gamingmesh.jobs.container.ExploreRespond;

public class ExploreManager {

    private HashMap<String, ExploreRegion> worlds = new HashMap<String, ExploreRegion>();
    private boolean exploreEnabled = false;
    private int playerAmount = 1;

    public ExploreManager() {
    }

    public int getPlayerAmount() {
	return this.playerAmount;
    }

    public void setPlayerAmount(int amount) {
	if (this.playerAmount < amount)
	    this.playerAmount = amount;
    }

    public boolean isExploreEnabled() {
	return this.exploreEnabled;
    }

    public void setExploreEnabled() {
	if (!exploreEnabled) {
	    this.exploreEnabled = true;
	    Jobs.getJobsDAO().loadExplore();
	}
    }

    public HashMap<String, ExploreRegion> getWorlds() {
	return worlds;
    }

    public ExploreRespond ChunkRespond(Player player, Chunk chunk, boolean isNew) {
	return ChunkRespond(player.getName(), chunk.getWorld().getName(), chunk.getX(), chunk.getZ(), isNew);
    }

    public ExploreRespond ChunkRespond(String player, String worldName, int x, int z, boolean isNew) {

	int ChunkX = x;
	int ChunkZ = z;

	int RegionX = (int) Math.floor(ChunkX / 32D);
	int RegionZ = (int) Math.floor(ChunkZ / 32D);

	if (!worlds.containsKey(worldName)) {
	    ExploreChunk eChunk = new ExploreChunk(player, ChunkX, ChunkZ);
	    if (!isNew)
		eChunk.setOldChunk();
	    ExploreRegion eRegion = new ExploreRegion(RegionX, RegionZ);
	    eRegion.addChunk(eChunk);
	    worlds.put(worldName, eRegion);
	    return new ExploreRespond(eChunk.getCount(), true);
	}
	ExploreRegion eRegion = worlds.get(worldName);
	ExploreChunk eChunk = null;
	for (ExploreChunk one : eRegion.getChunks()) {
	    if (one.getX() != ChunkX)
		continue;
	    if (one.getZ() != ChunkZ)
		continue;
	    eChunk = one;
	    if (!isNew)
		eChunk.setOldChunk();
	    break;
	}

	if (eChunk == null) {
	    eChunk = new ExploreChunk(player, ChunkX, ChunkZ);
	    if (!isNew)
		eChunk.setOldChunk();
	    eRegion.addChunk(eChunk);
	    return new ExploreRespond(eChunk.getCount(), true);
	}
	return eChunk.addPlayer(player);
    }
}