using OneStore.Auth;
using OneStore.Common; // 지우면 안됨
using OneStore.Purchasing;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel; // 지우면 안됨
using System.Text;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.Purchasing;
using UnityEngine.Purchasing.Extension;

public class IAPManager : MonoBehaviour, IDetailedStoreListener
{
    private IStoreController storeController; //구매 과정을 제어하는 함수 제공자
    private IExtensionProvider storeExtensionProvider; //여러 플랫폼을 위한 확장 처리 제공자

    private StringBuilder sb = new StringBuilder();
    
    public UnityAction<string> OnProcessPurchase;

    public UnityAction OnProcessPurchaseFailed;

    private bool isInitialize = false;

    private static readonly string TAG = "IAPManager";
    string[] all_products = { "com.fgb.cash500", "com.fgb.cash2000", "com.fgb.cash7500",
                              "com.fgb.heart20", "com.fgb.heart150", "com.fgb.heart500" };
    private Dictionary<string, string> signatureMap = new Dictionary<string, string>();
    string onstore_publickey = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCCkywe50yx7BpLXxrkothbVVY5hyHNq/L4u0ExhMxIY7lj6yX4TZjQtWGr+gPakI28RNO8QEVMBtDxtWb1/JyMPIcqzwLqqwYhFdtUxNSkIOpZHDx8+spXotwcKG6zm5w7c8iXcHg8hnlrUArLYdNcRh/cMu+bHIAsx1BKS5rDSwIDAQAB";
    PurchaseClientImpl m_PurchaseClientImpl;
    OneStoreIapCallBack m_OneStoreIapCallBack = new OneStoreIapCallBack();

    void Start()
    {
        Init_IAP();

        //if (GameManager.Network != null)
        //{
        //    if (GameManager.Network.IsOnline)
        //    {
        //        Init_IAP(); //Start 문에서 초기화 필수
        //    }

        //    GameManager.Network.OnNetworkOnline += OnNetworkOnline;
        //}
    }

    private void Init_IAP()
    {
#if UNITY_EDITOR
        Init_Google();
#else
        Debug.Log("StoreEnvironment.GetStoreType() " + StoreEnvironment.GetStoreType());
        if (StoreEnvironment.GetStoreType() == StoreType.ONESTORE)
        {
            m_PurchaseClientImpl = new PurchaseClientImpl(onstore_publickey);
            m_PurchaseClientImpl.Initialize(m_OneStoreIapCallBack);
            m_OneStoreIapCallBack.m_PurchaseClientImpl = m_PurchaseClientImpl;
            m_PurchaseClientImpl.QueryProductDetails(new ReadOnlyCollection<string>(all_products), OneStore.Purchasing.ProductType.ALL); // 상품 정보 받아오기
            m_PurchaseClientImpl.QueryPurchases(OneStore.Purchasing.ProductType.INAPP);  // 미지급된 상품이 있는 지 체크
        }
        else
            Init_Google();
#endif

        isInitialize = true;
    }
    void Init_Google()
    {
        ConfigurationBuilder builder = ConfigurationBuilder.Instance(StandardPurchasingModule.Instance());

        /* 구글 플레이 상품들 추가 */
        //builder.AddProduct("com.fgb.adsremove", ProductType.Consumable);
        builder.AddProduct("com.fgb.cash500", UnityEngine.Purchasing.ProductType.Consumable);
        builder.AddProduct("com.fgb.cash2000", UnityEngine.Purchasing.ProductType.Consumable);
        builder.AddProduct("com.fgb.cash7500", UnityEngine.Purchasing.ProductType.Consumable);
        builder.AddProduct("com.fgb.heart20", UnityEngine.Purchasing.ProductType.Consumable);
        builder.AddProduct("com.fgb.heart150", UnityEngine.Purchasing.ProductType.Consumable);
        builder.AddProduct("com.fgb.heart500", UnityEngine.Purchasing.ProductType.Consumable);

        UnityPurchasing.Initialize(this, builder);
    }

    /* 구매하는 함수 */
    public void Purchase(string productId)
    {
        //// 게등위 테스트용
        //AddProductItem(productId);
        //OnProcessPurchase?.Invoke(productId);
        //return;

#if UNITY_EDITOR
        BuyItem(productId);
#else
        if (StoreEnvironment.GetStoreType() == StoreType.ONESTORE)
        {
            ProductDetail productDetail = m_OneStoreIapCallBack.Get_ProductDetail(productId);
            if (productDetail != null)
            {
                OneStore.Purchasing.ProductType productType = OneStore.Purchasing.ProductType.Get(productDetail.type);

                var purchaseFlowParams = new PurchaseFlowParams.Builder()
                        .SetProductId(productId)                // mandatory
                        .SetProductType(productType)            // mandatory
                        .Build();

                m_PurchaseClientImpl.Purchase(purchaseFlowParams);
            }
            else
            { // 초기화가 안됐으니 다시 시도
                Init_IAP();
            }
        }
        else
            BuyItem(productId);
#endif
    }
    void BuyItem(string productId)
    {
        if (storeController != null)
        {
            Product product = storeController.products.WithID(productId); //상품 정의

            if (product != null && product.availableToPurchase) //상품이 존재하면서 구매 가능하면
            {
                storeController.InitiatePurchase(product); //구매가 가능하면 진행
            }
            else //상품이 존재하지 않거나 구매 불가능하면
            {
                Debug.Log("상품이 없거나 현재 구매가 불가능합니다");
            }
        }
        else
            Debug.Log("인앱 초기화가 되지 않았습니다.");
    }

    /* 초기화 성공 시 실행되는 함수 */
    public void OnInitialized(IStoreController controller, IExtensionProvider extension)
    {
        Debug.Log("초기화에 성공했습니다");

        storeController = controller;
        storeExtensionProvider = extension;
    }

    /* 초기화 실패 시 실행되는 함수 */
    public void OnInitializeFailed(InitializationFailureReason error)
    {
        sb.Clear();
        sb.Append("IAPManager: OnInitializeFailed: ").Append(error.ToString());

        Debug.LogError(sb.ToString());
    }

    public void OnInitializeFailed(InitializationFailureReason error, string message)
    {
        sb.Clear();
        sb.Append("IAPManager: OnInitializeFailed: ").Append(error.ToString()).Append(": ").Append(message);

        Debug.LogError(sb.ToString());
    }

    /* 구매에 실패했을 때 실행되는 함수 */
    public void OnPurchaseFailed(Product product, PurchaseFailureDescription failureDescription)
    {
        OnProcessPurchase?.Invoke("FailPurchase");
    }

    public void OnPurchaseFailed(Product product, PurchaseFailureReason failureReason)
    {
        sb.Clear();
        sb.Append("IAPManager: OnPurchaseFailed: ").Append(product.ToString()).Append(failureReason.ToString());

        Debug.LogError(sb.ToString());

        OnProcessPurchase?.Invoke("FailPurchase");
    }

    /* 구매를 처리하는 함수 */
    public PurchaseProcessingResult ProcessPurchase(PurchaseEventArgs args)
    {
        Debug.Log("IAPManager: SuccessPurchase");

        AddProductItem(args.purchasedProduct.definition.id);

        OnProcessPurchase?.Invoke(args.purchasedProduct.definition.id);

        return PurchaseProcessingResult.Complete;
    }

    private void OnNetworkOnline(bool isOnline)
    {
        if(isOnline == true && isInitialize == false)
        {
            Init_IAP();
        }
    }

    int Get_Price(string id)
    {
        //// 게등위 테스트용
        //var data = StorePanel.list_item.Find(f=>f.productID ==  id);
        //return data.price;

#if UNITY_EDITOR
        return (int)storeController.products.WithID(id).metadata.localizedPrice;
#else
        if (StoreEnvironment.GetStoreType() == StoreType.ONESTORE)
            return int.Parse(m_OneStoreIapCallBack.Get_Price(id));
        else
            return (int)storeController.products.WithID(id).metadata.localizedPrice;
#endif
    }

    public void AddProductItem(string id)
    {
        switch (id)
        {
            case "com.fgb.adsremove":
                GameManager.DB.RemoveADS();
                GameManager.ADS.HideBanner();

                GameManager.UI.ShowNStackPopup(EPopupType.ADSRemovePopup);
                FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                break;

            case "com.fgb.heart20":
                GameManager.DB.AddHeart(20, this.name);
                GameManager.DB.AddTotalCashPerMonth(Get_Price(id));
                FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                break;
            case "com.fgb.heart150":
                GameManager.DB.AddHeart(150, this.name);
                GameManager.DB.AddTotalCashPerMonth(Get_Price(id));
                FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                break;
            case "com.fgb.heart500":
                GameManager.DB.AddHeart(500, this.name);
                GameManager.DB.AddTotalCashPerMonth(Get_Price(id));
                FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                break;

            case "com.fgb.cash500":
                GameManager.DB.AddKey(500, this.name);
                GameManager.DB.AddTotalCashPerMonth(Get_Price(id));
                FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                break;
            case "com.fgb.cash1800":
                GameManager.DB.AddKey(1800, this.name);
                GameManager.DB.AddTotalCashPerMonth(Get_Price(id));
                FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                break;
            case "com.fgb.cash7500":
                GameManager.DB.AddKey(7500, this.name);
                GameManager.DB.AddTotalCashPerMonth(Get_Price(id));
                FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                break;
        }
    }

    class OneStoreIapCallBack : IPurchaseCallback
    {
        public Action<PurchaseClientImpl> Action_Init;

        public PurchaseClientImpl m_PurchaseClientImpl;

        List<ProductDetail> m_productDetails;
        public string Get_Price(string id)
        {
            var detail = Get_ProductDetail(id);
            return detail != null ? detail.price : "";
        }
        public ProductDetail Get_ProductDetail(string id)
        {
            if (m_productDetails != null)
            {
                for (int i = 0; i < m_productDetails.Count; ++i)
                {
                    if (m_productDetails[i].productId.Equals(id))
                        return m_productDetails[i];
                }
            }
            return null;
        }

        public void OnAcknowledgeFailed(IapResult iapResult)
        {
            Debug.Log("OnAcknowledgeFailed : " + iapResult.Message);
        }

        public void OnAcknowledgeSucceeded(PurchaseData purchase, OneStore.Purchasing.ProductType type)
        {
            Debug.Log("OnAcknowledgeSucceeded : " + purchase.ProductId);
        }

        public void OnConsumeFailed(IapResult iapResult)
        {
            Debug.Log("OnConsumeFailed : " + iapResult.Message);
        }

        public void OnConsumeSucceeded(PurchaseData purchase)
        {
            Debug.Log("OnConsumeSucceeded " + purchase.ProductId);
            GameManager.IAP.AddProductItem(purchase.ProductId);
            GameManager.UI.ShowNStackPopup(EPopupType.SuccessIAPPopup);
        }

        public void OnManageRecurringProduct(IapResult iapResult, PurchaseData purchase, RecurringAction action)
        {
            Debug.Log("OnManageRecurringProduct : " + iapResult.Message);
        }

        public void OnNeedLogin()
        {
            new OneStoreAuthClientImpl().LaunchSignInFlow(signInResult =>
            {
                if (signInResult.IsSuccessful())
                {

                }
            });
        }

        public void OnNeedUpdate()
        {
            m_PurchaseClientImpl.LaunchUpdateOrInstallFlow(null);
        }

        public void OnProductDetailsFailed(IapResult iapResult) { Debug.Log(iapResult.ToString()); }

        public void OnProductDetailsSucceeded(List<ProductDetail> productDetails)
        {
            m_productDetails = productDetails;
            //for (int i = 0; i < productDetails.Count; i++)
            //    DevTool.Ins.m_MyLog.Add(productDetails[i].productId + " " + productDetails[i].price);
        }

        public void OnPurchaseFailed(IapResult iapResult)
        {
            Debug.Log("OnPurchaseFailed : " + iapResult.Message);
            //GameManager.UI.ShowNStackPopup(EPopupType.FailIAPPopup);
        }

        public void OnPurchaseSucceeded(List<PurchaseData> purchases)
        { // 결제 성공 or 미지급된 아이템 지급
            for (int i = 0; i < purchases.Count; i++)
            {
                var purchaseData = purchases[i];
                m_PurchaseClientImpl.ConsumePurchase(purchaseData);
            }
        }

        public void OnSetupFailed(IapResult iapResult)
        {
            Debug.Log("OnSetupFailed : " + iapResult.Message);
        }
    }
}