using System;
using System.Data;
using System.Collections;
using System.Threading;
using Ion.Storage;

namespace Holo.Managers
{
    /// <summary>
    /// Provides functions and tasks for the item Recycler, which allows users to trade in their items for special items.
    /// </summary>
    public static class recyclerManager
    {
        public static string rewardString;
        /// <summary>
        /// Initializes the item Recycler, determining the state and creating the setup string.
        /// </summary>
        public static void Init(bool Update)
        {
            if (Config.getTableEntry("recycler_enable") == "1")
            {
                Config.enableRecycler = true;
                //Out.WriteLine("Initializing recycler...");
                rewardString = Encoding.encodeVL64(5);


                for (int i = 5; i > 0; i--)
                {
                    int chanceMax = 0;
                    if (i == 5)
                        chanceMax = 2000;
                    else if (i == 4)
                        chanceMax = 200;
                    else if (i == 3)
                        chanceMax = 40;
                    else if (i == 2)
                        chanceMax = 5;
                    using (DatabaseClient dbClient = Eucalypt.dbManager.GetClient())
                    {
                        DataTable dTable = dbClient.getTable("SELECT rclr_reward FROM system_recycler WHERE chance = " + i + " ORDER BY index_id DESC");
                        rewardString += Encoding.encodeVL64(i) + Encoding.encodeVL64(chanceMax) + Encoding.encodeVL64(dTable.Rows.Count);
                        foreach (DataRow dRow in dTable.Rows)
                        {
                            catalogueManager.itemTemplate Template = catalogueManager.getTemplate(Convert.ToInt32(dRow["rclr_reward"]));
                            if (Template.Sprite != "")
                            {
                                if (Template.typeID > 0)
                                    rewardString += "s";
                                else
                                    rewardString += "i";
                                rewardString += Convert.ToString(Convert.ToChar(2)) + Encoding.encodeVL64(Template.indexID);
                            }
                        }
                    }
                }

                Out.WriteLine("Recycler enabled.");
            }
            else
            {
                Out.WriteLine("Recycler disabled.");
            }
            if (Update)
                Thread.CurrentThread.Abort();
        }
    }
}