using System;
using System.Collections.Generic;
using Server.Engines.MLQuests.Items;
using Server.Mobiles;

namespace Server.Engines.MLQuests.Rewards
{
  public class ItemReward : BaseReward
  {
    public static readonly ItemReward
      SmallBagOfTrinkets = new ItemReward(1072268, typeof(SmallBagOfTrinkets)); // A small bag of trinkets.

    public static readonly ItemReward
      BagOfTrinkets = new ItemReward(1072341, typeof(BagOfTrinkets)); // A bag of trinkets.

    public static readonly ItemReward
      BagOfTreasure = new ItemReward(1072583, typeof(BagOfTreasure)); // A bag of treasure.

    public static readonly ItemReward
      LargeBagOfTreasure = new ItemReward(1072706, typeof(LargeBagOfTreasure)); // A large bag of treasure.

    public static readonly ItemReward Strongbox = new ItemReward(1072584, typeof(RewardStrongbox)); // A strongbox.

    public static readonly ItemReward
      TailorSatchel = new ItemReward(1074282, typeof(TailorSatchel)); // Craftsman's Satchel

    public static readonly ItemReward
      BlacksmithSatchel = new ItemReward(1074282, typeof(BlacksmithSatchel)); // Craftsman's Satchel

    public static readonly ItemReward
      FletchingSatchel = new ItemReward(1074282, typeof(FletchingSatchel)); // Craftsman's Satchel

    public static readonly ItemReward
      CarpentrySatchel = new ItemReward(1074282, typeof(CarpentrySatchel)); // Craftsman's Satchel

    public static readonly ItemReward
      TinkerSatchel = new ItemReward(1074282, typeof(TinkerSatchel)); // Craftsman's Satchel

    private int m_Amount;

    private Type m_Type;

    public ItemReward(TextDefinition name = null, Type type = null, int amount = 1)
      : base(name)
    {
      m_Type = type;
      m_Amount = amount;
    }

    public virtual Item CreateItem()
    {
      Item spawnedItem = null;

      try
      {
        spawnedItem = Activator.CreateInstance(m_Type) as Item;
      }
      catch (Exception e)
      {
        if (MLQuestSystem.Debug)
          Console.WriteLine("WARNING: ItemReward.CreateItem failed for {0}: {1}", m_Type, e);
      }

      return spawnedItem;
    }

    public override void AddRewardItems(PlayerMobile pm, List<Item> rewards)
    {
      Item reward = CreateItem();

      if (reward == null)
        return;

      if (reward.Stackable)
      {
        if (m_Amount > 1)
          reward.Amount = m_Amount;

        rewards.Add(reward);
      }
      else
      {
        for (int i = 0; i < m_Amount; ++i)
        {
          rewards.Add(reward);

          if (i < m_Amount - 1)
          {
            reward = CreateItem();

            if (reward == null)
              return;
          }
        }
      }
    }
  }
}