/*******************************************************************************
 * Copyright (c) 2012 turt2live (Travis Ralston).
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 *
 * Contributors:
 * turt2live (Travis Ralston) - initial API and implementation
 ******************************************************************************/
package com.turt2live.xmail.mail.factory;

import org.bukkit.conversations.ConversationContext;
import org.bukkit.conversations.Prompt;
import org.bukkit.conversations.ValidatingPrompt;
import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemStack;

import com.turt2live.xmail.XMail;

public class AddItemDialog extends ValidatingPrompt {

    private final XMail plugin = XMail.getInstance();
    private Inventory items;

    // TODO: Remove debug
    int tid = -1;

    public AddItemDialog(){
        items = plugin.getServer().createInventory(null, 45, "Items to send");
    }

    @Override
    public String getPromptText(ConversationContext context){
        Player player = (Player) context.getForWhom();
        if(player.getOpenInventory() != null){
            player.getOpenInventory().close();
        }
        player.openInventory(items);
        // TODO: Wait for bukkit fix
        // TODO: REMOVE DEBUG
        tid = plugin.getServer().getScheduler().scheduleSyncRepeatingTask(plugin, new Runnable(){
            @Override
            public void run(){
                for(ItemStack i : items.getContents()){
                    System.out.println(i);
                }
                System.out.println("-----");
            }
        }, 40, 40);
        return "Type 'done' when done, or 'show' to reopen.";
    }

    @Override
    protected Prompt acceptValidatedInput(ConversationContext context, String input){
        // TODO: REMOVE DEBUG
        if(tid != -1){
            plugin.getServer().getScheduler().cancelTask(tid);
        }
        context.setSessionData("items", items.getContents());
        if(!XMail.getInstance().canDoMoney() || !XMail.getInstance().getXMailConfig().allowMoney){
            return new SendMailDialog();
        }
        return new Question("Would you like to add money?", new AddMoneyDialog(), new SendMailDialog());
    }

    @Override
    protected boolean isInputValid(ConversationContext context, String input){
        if(input.equalsIgnoreCase("done")){
            return true;
        }else if(input.equalsIgnoreCase("show")){
            Player player = (Player) context.getForWhom();
            if(player.getOpenInventory() != null){
                player.getOpenInventory().close();
            }
            player.openInventory(items);
        }
        return false;
    }
}