using System;
using System.Diagnostics;
using SUISS.Core;
using SUISSEngine;
using UnityEngine;

namespace CIG
{
    public sealed class ChartboostVideoAdsProvider : Singleton<ChartboostVideoAdsProvider>, IAdProvider
    {
        public ChartboostVideoAdsProvider()
        {
            GameObject gameObject = new GameObject("ChartBoostVideoAdsProvider");
            UnityEngine.Object.DontDestroyOnLoad(gameObject);
            gameObject.hideFlags = HideFlags.HideAndDontSave;
            this._providerMonoBehaviour = gameObject.AddComponent<AdProviderMonoBehaviour>();
        }

        //[DebuggerBrowsable(DebuggerBrowsableState.Never)]
        public event AdAvailabilityChangedEventHandler AvailabilityChangedEvent;

        private void FireAvailabilityChangedEvent()
        {
            if (this.AvailabilityChangedEvent != null)
            {
                this.AvailabilityChangedEvent(this);
            }
        }

        public void StartCaching()
        {
            AdProviderState providerState = this._providerState;
            if (providerState != AdProviderState.None)
            {
                if (providerState == AdProviderState.Initialized)
                {
                    AdState adState = this._adState;
                    if (adState == AdState.None)
                    {
                        this.RequestAd();
                    }
                }
            }
            else
            {
                try
                {
                    this._providerState = AdProviderState.Initializing;
                    this._providerState = AdProviderState.Initialized;
                    this.StartCaching();
                }
                catch (Exception ex)
                {
                    this._providerState = AdProviderState.None;
                    UnityEngine.Debug.LogErrorFormat("[ChartboostVideoAdsProvider] Failed to Initialize Chartboost. Error: {1}\r\nStacktrace:\r\n{2}", new object[]
                    {
                        ex.Message,
                        ex.StackTrace
                    });
                }
            }
        }

        public bool ShowAd(Action<bool, bool> callback)
        {
            if (this.IsReady)
            {
                this._adState = AdState.Showing;
                this._callback = callback;
                SingletonMonobehaviour<CIGGameStats>.Instance.AddScreenViewed("video_chartboost");
                this.FireAvailabilityChangedEvent();
                return true;
            }
            return false;
        }

        public bool IsReady
        {
            get
            {
                return true;
            }
        }

        public AdType AdType
        {
            get
            {
                return AdType.Video;
            }
        }

        public AdProviderType AdProviderType
        {
            get
            {
                return AdProviderType.Chartboost;
            }
        }

        private void RequestAd()
        {
            this._adState = AdState.Requesting;
        }


        private const float MaxBackOffSeconds = 120f;

        private AdProviderState _providerState;

        private AdState _adState;

        private Action<bool, bool> _callback;

        private float _backOffSeconds;

        private AdProviderMonoBehaviour _providerMonoBehaviour;
    }
}