using System.Collections;
using System.Collections.Generic;
using UniRx;
using UnityEngine;

namespace TON
{
    public class ShopPresenter
    {
        private int hpPotionPrice1 = 200; // HP 포션 가격
        private int hpPotionPrice5 = 1000; // HP 포션 가격
        private int hpPotionPrice20 = 3600; // HP 포션 가격
        private int mpPotionPrice1 = 400; // MP 포션 가격
        private int mpPotionPrice5 = 2000; // MP 포션 가격
        private int mpPotionPrice20 = 7600; // MP 포션 가격

        
        private PlayerDataManager playerDataManager;
        private List<ShopItemModel> shopItemModels = new();

        public ReactiveCollection<ShopItemPresenter> ShopItems { get; } = new();

        public ShopPresenter()
        {
            // 싱글톤으로 PlayerDataManager 접근
            playerDataManager = PlayerDataManager.Singleton;

            if (playerDataManager == null)
            {
                Debug.LogError("PlayerDataManager가 초기화되지 않았습니다.");
            }

            shopItemModels.Add(new ShopItemModel(hpPotionPrice1, "hp", 1));
            shopItemModels.Add(new ShopItemModel(hpPotionPrice5, "hp", 5));
            shopItemModels.Add(new ShopItemModel(hpPotionPrice20, "hp", 20));
            shopItemModels.Add(new ShopItemModel(mpPotionPrice1, "mp", 1));
            shopItemModels.Add(new ShopItemModel(mpPotionPrice5, "mp", 5));
            shopItemModels.Add(new ShopItemModel(mpPotionPrice20, "mp", 20));

            foreach (var item in shopItemModels)
            {
                ShopItems.Add(new ShopItemPresenter(this, item));
            }
        }
        
        // 포션 구매 메서드
        private void BuyPotion(int price, string potionType, int quantity)
        {
            if (playerDataManager.goldAmount >= price)
            {
                playerDataManager.UseGold(price, (isSuccess) =>
                {
                    if (isSuccess)
                    {
                        if (potionType == "hp")
                        {
                            playerDataManager.AddPotion("HP", quantity);
                        }
                        else if (potionType == "mp")
                        {
                            playerDataManager.AddPotion("MP", quantity);
                        }

                        UIManager.Singleton.UpdateCashData();
                    }
                });
            }
        }
    }
}