/*
 * Copyright (C) 2011-2012 lishid.  All rights reserved.
 * 
 * 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,  version 3.
 * 
 * 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 com.lishid.openinv;

import java.util.HashMap;
import java.util.logging.Logger;


import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

import com.lishid.openinv.commands.*;
import com.lishid.openinv.internal.IAnySilentChest;
import com.lishid.openinv.internal.IInventoryAccess;
import com.lishid.openinv.internal.IPlayerDataManager;
import com.lishid.openinv.internal.ISpecialEnderChest;
import com.lishid.openinv.internal.ISpecialPlayerInventory;
import com.lishid.openinv.internal.InternalAccessor;
import com.lishid.openinv.utils.Metrics;
import com.lishid.openinv.utils.UpdateManager;

/**
 * Open other player's inventory
 * 
 * @author lishid
 */
public class OpenInv extends JavaPlugin
{
    public static final Logger logger = Logger.getLogger("Minecraft.OpenInv");
    
    public static HashMap<String, ISpecialPlayerInventory> inventories = new HashMap<String, ISpecialPlayerInventory>();
    public static HashMap<String, ISpecialEnderChest> enderChests = new HashMap<String, ISpecialEnderChest>();
    private static Metrics metrics;
    
    private UpdateManager updater = new UpdateManager();
    
    public static OpenInv mainPlugin;

    public static IPlayerDataManager playerLoader;
    public static IInventoryAccess inventoryAccess;
    public static IAnySilentChest anySilentChest;
    
    public void onEnable()
    {
        // Get plugin manager
        PluginManager pm = getServer().getPluginManager();
        
        // Version check
        boolean success = InternalAccessor.Initialize(this.getServer());
        
        if(!success)
        {
            OpenInv.log("Your version of CraftBukkit is not supported.");
            OpenInv.log("Please look for an updated version of OpenInv.");
            pm.disablePlugin(this);
            return;
        }
        
        playerLoader = InternalAccessor.Instance.newPlayerDataManager();
        inventoryAccess = InternalAccessor.Instance.newInventoryAccess();
        anySilentChest = InternalAccessor.Instance.newAnySilentChest();
        
        mainPlugin = this;
        mainPlugin.getConfig().addDefault("ItemOpenInvItemID", 280);
        mainPlugin.getConfig().addDefault("CheckForUpdates", true);
        mainPlugin.getConfig().options().copyDefaults(true);
        mainPlugin.saveConfig();
        
        pm.registerEvents(new OpenInvPlayerListener(), this);
        pm.registerEvents(new OpenInvEntityListener(), this);
        pm.registerEvents(new OpenInvInventoryListener(), this);
        
        getCommand("openinv").setExecutor(new OpenInvPluginCommand(this));
        getCommand("searchinv").setExecutor(new SearchInvPluginCommand());
        getCommand("toggleopeninv").setExecutor(new ToggleOpenInvPluginCommand());
        getCommand("silentchest").setExecutor(new SilentChestPluginCommand(this));
        getCommand("anychest").setExecutor(new AnyChestPluginCommand(this));
        getCommand("openender").setExecutor(new OpenEnderPluginCommand(this));
        
        updater.Initialize(this, getFile());
        
        // Metrics
        try
        {
            metrics = new Metrics(this);
            metrics.start();
        }
        catch (Exception e)
        {
            OpenInv.log(e);
        }
    }
    
    public static boolean GetCheckForUpdates()
    {
        return mainPlugin.getConfig().getBoolean("CheckForUpdates", true);
    }
    
    public static boolean GetPlayerItemOpenInvStatus(String name)
    {
        return mainPlugin.getConfig().getBoolean("ItemOpenInv." + name.toLowerCase() + ".toggle", false);
    }
    
    public static void SetPlayerItemOpenInvStatus(String name, boolean status)
    {
        mainPlugin.getConfig().set("ItemOpenInv." + name.toLowerCase() + ".toggle", status);
        mainPlugin.saveConfig();
    }
    
    public static boolean GetPlayerSilentChestStatus(String name)
    {
        return mainPlugin.getConfig().getBoolean("SilentChest." + name.toLowerCase() + ".toggle", false);
    }
    
    public static void SetPlayerSilentChestStatus(String name, boolean status)
    {
        mainPlugin.getConfig().set("SilentChest." + name.toLowerCase() + ".toggle", status);
        mainPlugin.saveConfig();
    }
    
    public static boolean GetPlayerAnyChestStatus(String name)
    {
        return mainPlugin.getConfig().getBoolean("AnyChest." + name.toLowerCase() + ".toggle", true);
    }
    
    public static void SetPlayerAnyChestStatus(String name, boolean status)
    {
        mainPlugin.getConfig().set("AnyChest." + name.toLowerCase() + ".toggle", status);
        mainPlugin.saveConfig();
    }
    
    public static int GetItemOpenInvItem()
    {
        if (mainPlugin.getConfig().get("ItemOpenInvItemID") == null)
        {
            SaveToConfig("ItemOpenInvItemID", 280);
        }
        return mainPlugin.getConfig().getInt("ItemOpenInvItemID", 280);
    }
    
    public static Object GetFromConfig(String data, Object defaultValue)
    {
        Object val = mainPlugin.getConfig().get(data);
        if (val == null)
        {
            mainPlugin.getConfig().set(data, defaultValue);
            return defaultValue;
        }
        else
        {
            return val;
        }
    }
    
    public static void SaveToConfig(String data, Object value)
    {
        mainPlugin.getConfig().set(data, value);
        mainPlugin.saveConfig();
    }
    
    /**
     * Log an information
     */
    public static void log(String text)
    {
        logger.info("[OpenInv] " + text);
    }
    
    /**
     * Log an error
     */
    public static void log(Throwable e)
    {
        logger.severe("[OpenInv] " + e.toString());
        e.printStackTrace();
    }
    
    public static void ShowHelp(Player player)
    {
        player.sendMessage(ChatColor.GREEN + "/openinv <Player> - Open a player's inventory");
        player.sendMessage(ChatColor.GREEN + "   (aliases: oi, inv, open)");
        player.sendMessage(ChatColor.GREEN + "/openender <Player> - Open a player's enderchest");
        player.sendMessage(ChatColor.GREEN + "   (aliases: oe, enderchest)");
        player.sendMessage(ChatColor.GREEN + "/toggleopeninv - Toggle item openinv function");
        player.sendMessage(ChatColor.GREEN + "   (aliases: toi, toggleoi, toggleinv)");
        player.sendMessage(ChatColor.GREEN + "/searchinv <Item> [MinAmount] - ");
        player.sendMessage(ChatColor.GREEN + "   Search and list players having a specific item.");
        player.sendMessage(ChatColor.GREEN + "   (aliases: si, search)");
        player.sendMessage(ChatColor.GREEN + "/anychest - Toggle anychest function");
        player.sendMessage(ChatColor.GREEN + "   (aliases: ac)");
        player.sendMessage(ChatColor.GREEN + "/silentchest - Toggle silent chest function");
        player.sendMessage(ChatColor.GREEN + "   (aliases: sc, silent)");
    }
}