using System;
using UnityEngine;

using System.Collections;
using System.Collections.Generic;
using UnityEngine.Advertisements;
using UnityEngine.Events;
using UnityEngine.Purchasing;

public class ManagerIAP : IStoreListener
{
    #region 变量

    public static bool LoadComplete;
    public static UnityAction AdAction;
    public static ManagerIAP Instance;
    public static IStoreController IStoreController;
    public static IExtensionProvider IExtensionProvider;

    public static List<string> ProductList = new List<string>();
    public static Dictionary<string, UnityAction> ProductDic = new Dictionary<string, UnityAction>();

    #endregion

    public ManagerIAP()
    {
        InitializeAd();
        
        ConfigurationBuilder cb = ConfigurationBuilder.Instance(StandardPurchasingModule.Instance());
        
        cb.AddProduct("Test", ProductType.Consumable);
        ProductList.Add("Test");
        
        UnityPurchasing.Initialize(this, cb);
        
        Instance = this;
    }

    public static void InitializeAd()
    {
        if (Application.platform == RuntimePlatform.IPhonePlayer)
        {
            Advertisement.Initialize("1408492");
        }
        else if (Application.isMobilePlatform)
        {
            Advertisement.Initialize("1408493");
        }
        else if (Application.isEditor)
        {
            Advertisement.Initialize("1408493");
        }
    }


    public static void PlayAd(UnityAction action)
    {
        if (Advertisement.IsReady())
        {
            AdAction = action;

            ShowOptions showOptions = new ShowOptions();
            showOptions.resultCallback = AdCallback;

            Advertisement.Show(showOptions);
        }
        else
        {
            Bubble.Show(null, Language.GetStr("IAP", "LoadAd"));

            if (!Advertisement.isInitialized)
            {
                InitializeAd();
            }
        }
    }

    public static void Purchase(string id)
    {
        if (!LoadComplete)
        {
            Bubble.Show(null, Language.GetStr("IAP", "PurchaseFail"));

            return;
        }

        if (!ProductList.Contains(id))
        {
            Bubble.Show(null, Language.GetStr("IAP", "UnvalidCommodity"));

            return;
        }

        IStoreController.InitiatePurchase(id);
    }

    public static void AdCallback(ShowResult showResult)
    {
        if (showResult == ShowResult.Finished)
        {
            AdAction.Invoke();

            ManaData.AdAmt++;
        }
        else if (showResult == ShowResult.Skipped)
        {
            Bubble.Show(null, Language.GetStr("IAP", "IncompleteAd"));
        }
        else if (showResult == ShowResult.Failed)
        {
            Bubble.Show(null, Language.GetStr("IAP", "FailAd"));
        }
    }


    public PurchaseProcessingResult ProcessPurchase(PurchaseEventArgs e)
    {
        Bubble.Show(null, Language.GetStr("IAP", "PurchaseSuccess"));

        ProductDic[e.purchasedProduct.definition.id].Invoke();

        return PurchaseProcessingResult.Complete;
    }


    public void OnInitialized(IStoreController controller, IExtensionProvider extensions)
    {
        LoadComplete = true;
        IStoreController = controller;
        IExtensionProvider = extensions;
        ManaDebug.Log("初始化IAP成功");
    }

    public void OnInitializeFailed(InitializationFailureReason error)
    {
        LoadComplete = false;

        Debug.Log("初始化IAP失败");
        ManaDebug.Log("初始化IAP失败");
    }

    public void OnPurchaseFailed(Product i, PurchaseFailureReason p)
    {
        Bubble.Show(null, Language.GetStr("IAP", "PurchaseFail"));
    }
}