using UnityEngine.Events;
using UnityEngine;
using GoogleMobileAds.Api;
using GoogleMobileAds.Common;
using UnityEngine.UI;
using System;
using System.Collections.Generic;

public class AdManager : MonoBehaviour
{
    private RewardedAd rewardedAd;
    // Start is called before the first frame update
    void Start()
    {
        MobileAds.Initialize(initStatus => { });
        CreateAndLoadRewardedAd();
    }

    // Update is called once per frame
    void Update()
    {
        
    }
    public void CreateAndLoadRewardedAd()
    {
        #if UNITY_ANDROID
            string adUnitId = "ca-app-pub-3940256099942544/5224354917";
        #elif UNITY_IPHONE
            string adUnitId = "ca-app-pub-3940256099942544/1712485313";
        #else
            string adUnitId = "unexpected_platform";
        #endif

        this.rewardedAd = new RewardedAd(adUnitId);

        // Called when an ad request has successfully loaded.
        this.rewardedAd.OnAdLoaded += HandleRewardedAdLoaded;
        // Called when an ad request failed to load.
        // Called when an ad is shown.
        this.rewardedAd.OnAdOpening += HandleRewardedAdOpening;
        // Called when an ad request failed to show.
         // Called when the user should be rewarded for interacting with the ad.
        this.rewardedAd.OnUserEarnedReward += HandleUserEarnedReward;
        // Called when the ad is closed.
        this.rewardedAd.OnAdClosed += HandleRewardedAdClosed;
        // Create an empty ad request.
        AdRequest request = new AdRequest.Builder().Build();
        // Load the rewarded ad with the request.
        this.rewardedAd.LoadAd(request);
    }
     public void HandleRewardedAdLoaded(object sender, EventArgs args)
    {
        MonoBehaviour.print("HandleRewardedAdLoaded event received");
        rewardedAd.Show();
    }

    
    public void HandleRewardedAdOpening(object sender, EventArgs args)
    {
        MonoBehaviour.print("HandleRewardedAdOpening event received");
    }

    

    public void HandleRewardedAdClosed(object sender, EventArgs args)
    {
        MonoBehaviour.print("HandleRewardedAdClosed event received");
        CreateAndLoadRewardedAd();
    }

    public void HandleUserEarnedReward(object sender, Reward args)
    {
        string type = args.Type;
        double amount = args.Amount;
        MonoBehaviour.print(
            "HandleRewardedAdRewarded event received for "
                        + amount.ToString() + " " + type);
    }

}