SDK_UnityMoney/Assets/Script/SDKManager/AdsSDKManager/BigoAdsManager/BigoInterstitialAdManager.cs

using System;
using System.Collections;
using System.Collections.Generic;
using BigoAds.Scripts.Api;
using Script.Utils;
using UnityEngine;

namespace Script.SDKManager.AdsSDKManager.BigoAdsManager
{

    public class BigoInterstitialAdManager
    {
        private Dictionary<string, BigoInterstitialAd> _interstitialAds = new Dictionary<string, BigoInterstitialAd>();
        private Dictionary<string, int> _retryCounters = new Dictionary<string, int>();
        private Dictionary<string, Action> _loadCallbacks = new Dictionary<string, Action>();
        private Dictionary<string, double> _adRevenueCache = new Dictionary<string, double>();

        public void InitializeAdUnits(List<string> adUnitIds, Action<string> onAdLoaded = null,
            Action<string, int, string> onAdLoadFailed = null,
            Action<string> onAdShowed = null,
            Action<string> onAdDismissed = null,
            Action<string, int, string> onAdError = null,
            Action onAdClicked = null)
        {
            foreach (var adUnitId in adUnitIds)
            {
                CreateRewardedAd(adUnitId, onAdLoaded, onAdLoadFailed, onAdShowed, onAdDismissed, onAdError, onAdClicked);
            }
        }
        
        private void CreateRewardedAd(string adUnitId, Action<string> onAdLoaded, 
            Action<string, int, string> onAdLoadFailed,
            Action<string> onAdShowed,
            Action<string> onAdDismissed,
            Action<string, int, string> onAdError,
            Action onAdClicked)
        {
            if (_interstitialAds.ContainsKey(adUnitId))
            {
                LoggerUtils.Debug($"Bigo Interstitial Ad unit {adUnitId} already exists");
                return;
            }
            
            var interstitialAd = new BigoInterstitialAd(adUnitId);
            _interstitialAds[adUnitId] = interstitialAd;
            _retryCounters[adUnitId] = 0;
            _adRevenueCache[adUnitId] = 0;

            interstitialAd.OnLoad += () =>
            {
                _retryCounters[adUnitId] = 0;
                _adRevenueCache[adUnitId] = GetAdRevenue(interstitialAd);
                LoggerUtils.Debug($"[Bigo] Interstitial -[Load]: {adUnitId} successfully");
                onAdLoaded?.Invoke(adUnitId);
            };
            
            interstitialAd.OnLoadFailed += ((code, msg) =>
            {
                _retryCounters[adUnitId]++;
                double retryDelay = Math.Pow(2, Math.Min(6, _retryCounters[adUnitId]));
                LoggerUtils.Debug($"[Bigo] Interstitial -[Load]: {adUnitId} failed, errorCode ={code}, error message = {msg}");
                
                // 延迟重试加载
                _loadCallbacks[adUnitId] = () => LoadAd(adUnitId);
                TimerUtils.DelayExecute((float)retryDelay, () => _loadCallbacks[adUnitId]?.Invoke());
                onAdLoadFailed?.Invoke(adUnitId, code, msg);
            });
            
            interstitialAd.OnAdShowed += (() =>
            {
                LoggerUtils.Debug($"[Bigo] Interstitial -[interaction]: {adUnitId} show");
                onAdShowed?.Invoke(adUnitId);
            });
            
            interstitialAd.OnAdDismissed += (() =>
            {
                LoggerUtils.Debug($"[Bigo] Interstitial -[interaction]: {adUnitId} dismiss");
                onAdDismissed?.Invoke(adUnitId);
            });
            
            interstitialAd.OnAdError += ((code, msg) =>
            {
                LoggerUtils.Debug($"[Bigo] Interstitial-[interaction]: {adUnitId} ad error, errorCode ={code}, error message = {msg}");
                onAdError?.Invoke(adUnitId, code, msg);
            });

            interstitialAd.OnAdClicked += () =>
            {
                onAdClicked?.Invoke();
            };
            LoadAd(adUnitId);
        }

        public void LoadAd(string adUnitId)
        {
            if (_interstitialAds.TryGetValue(adUnitId, out var ad))
            {
                ad.Load(new BigoInterstitialRequest());
            }
        }
        
        // 显示价格最高的广告
        public void ShowHighestPayingAd()
        {
            var highestPayingAdUnit = GetHighestPayingAdUnit();
            if (!string.IsNullOrEmpty(highestPayingAdUnit))
            {
                ShowAd(highestPayingAdUnit);
            }
        }

        // 显示特定广告位的广告
        private void ShowAd(string adUnitId)
        {
            if (_interstitialAds.TryGetValue(adUnitId, out var ad))
            {
                ad.Show();
            }
        }

        
        // 检查特定广告位是否可用
        private bool IsAdAvailable(string adUnitId)
        {
            return _interstitialAds.TryGetValue(adUnitId, out var ad) && ad.IsLoaded() && !ad.IsExpired();
        }
        
        // 获取所有可用的广告位
        public List<string> GetAvailableAdUnits()
        {
            var available = new List<string>();
            foreach (var kvp in _interstitialAds)
            {
                if (kvp.Value.IsLoaded() && !kvp.Value.IsExpired())
                {
                    available.Add(kvp.Key);
                }
            }
            return available;
        }
        
        // 获取广告收益
        private double GetAdRevenue(BigoInterstitialAd ad)
        {
            var bid = ad?.GetBid();
            if (bid == null) return 0;
            return bid.getPrice() / 1000;
        }
        
        // 获取特定广告位的收益信息
        public double GetAdRevenue(string adUnitId)
        {
            if (_adRevenueCache.TryGetValue(adUnitId, out var revenue))
            {
                return revenue;
            }
            return 0;
        }

        // 获取价格最高的广告位ID
        public string GetHighestPayingAdUnit()
        {
            string highestPayingAdUnit = null;
            double highestRevenue = 0;

            foreach (var kvp in _adRevenueCache)
            {
                var adUnitId = kvp.Key;
                var revenue = kvp.Value;

                // 确保广告确实已加载并且价格更高
                if (IsAdAvailable(adUnitId) && revenue > highestRevenue)
                {
                    highestRevenue = revenue;
                    highestPayingAdUnit = adUnitId;
                }
            }

            return highestPayingAdUnit;
        }
        
        // 获取价格最高的广告收益信息
        public double GetHighestPayingAdRevenue()
        {
            var highestPayingAdUnit = GetHighestPayingAdUnit();
            if (!string.IsNullOrEmpty(highestPayingAdUnit) && 
                _adRevenueCache.TryGetValue(highestPayingAdUnit, out var revenue))
            {
                return revenue;
            }
            return 0;
        }

        // 清理资源
        public void Destroy()
        {
            foreach (var ad in _interstitialAds.Values)
            {
                ad.DestroyAd();
            }
            _interstitialAds.Clear();
            _retryCounters.Clear();
            _loadCallbacks.Clear();
            _adRevenueCache.Clear();
        }
    }

}