#if UNITY_ANDROID //&& !UNITY_EDITOR
using System;
using Azerion.BlueStack.API;
using Azerion.BlueStack.API.Banner;
using Azerion.BlueStack.Internal;
using UnityEngine;

namespace Azerion.BlueStack.Platforms.Android
{
    public class BannerAdClient : AndroidJavaProxy, IBannerAdClient
    {
        public event EventHandler<EventArgs> OnBannerDidLoad;
        public event EventHandler<BlueStackError> OnBannerDidFailed;
        public event EventHandler<EventArgs> OnAdClicked;
        public event EventHandler<EventArgs> OnBannerDidRefresh;
        public event EventHandler<BlueStackError> OnBannerDidFailToRefresh;
        public event EventHandler<EventArgs> OnBannerHide;
        public event EventHandler<EventArgs> OnBannerDisplay;

        private AndroidJavaObject _unityBannerAd;
        private readonly BlueStackErrorUtils _blueStackErrorUtils;

        public BannerAdClient(
            AndroidJavaObjectFactory androidJavaObjectFactory,
            BlueStackErrorUtils blueStackErrorUtils
        )
            : base(BlueStackNativeClassNames.UnityBannerAdListenerClassName)
        {
            _unityBannerAd = androidJavaObjectFactory.CreateUnityBannerAdAndroidJavaObject(this);
            _blueStackErrorUtils = blueStackErrorUtils;
        }

        public void CreateBannerAd(string placementId, AdPosition adPosition)
        {
            AndroidJavaObjectFactory.Instance.RunOnUiThread(() =>
            {
                _unityBannerAd.Call("createBannerAd", placementId, (int)adPosition);
            });
        }

        public void Load(AdSize adSize)
        {
            AndroidJavaObjectFactory.Instance.RunOnUiThread(() =>
            {
                _unityBannerAd.Call("setSize", adSize.Size, adSize.Height, adSize.Width);
                PreferenceClient preferenceClient = new PreferenceClient();
                _unityBannerAd.Call("load", preferenceClient.getRequestOptions());
            });
        }

        public void Load(AdSize adSize, IPreferenceClient iPreferenceClient)
        {
            AndroidJavaObjectFactory.Instance.RunOnUiThread(() =>
            {
                _unityBannerAd.Call("setSize", adSize.Size, adSize.Height, adSize.Width);
                PreferenceClient preferenceClient = (PreferenceClient)iPreferenceClient;
                _unityBannerAd.Call("load", preferenceClient.getRequestOptions());
            });
        }

        public void Show()
        {
            AndroidJavaObjectFactory.Instance.RunOnUiThread(() =>
            {
                _unityBannerAd.Call("show");
            });
        }

        public void Hide()
        {
            AndroidJavaObjectFactory.Instance.RunOnUiThread(() =>
            {
                _unityBannerAd.Call("hide");
            });
        }
        
        public void Destroy()
        {
            AndroidJavaObjectFactory.Instance.RunOnUiThread(() =>
            {
                _unityBannerAd.Call("destroy");
                _unityBannerAd.Dispose();
            });
        }

        //TODO: Fix top adPosition
        public void SetPosition(AdPosition adPosition)
        {
            AndroidJavaObjectFactory.Instance.RunOnUiThread(() =>
            {
                _unityBannerAd.Call("setPosition", (int)adPosition);
            });
        }

        private AndroidJavaObject mngAdSize(AdSize adSize)
        {
            var mngFrame = new AndroidJavaObject(
                BlueStackNativeClassNames.MNGFrameClass,
                adSize.Width,
                adSize.Height
            );
            return mngFrame;
        }

        public void onBannerDidLoad()
        {
            OnBannerDidLoad?.Invoke(this, EventArgs.Empty);
        }

        public void onBannerDidFailed(AndroidJavaObject adsErrorJavaObject)
        {
            OnBannerDidFailed?.Invoke(
                this,
                _blueStackErrorUtils.CreateBlueStackErrorFromJavaObject(adsErrorJavaObject)
            );
        }

        public void onAdClicked()
        {
            OnAdClicked?.Invoke(this, EventArgs.Empty);
        }

        public void onBannerDidRefresh()
        {
            OnBannerDidRefresh?.Invoke(this, EventArgs.Empty);
        }

        public void onBannerDidFailToRefresh(AndroidJavaObject adsErrorJavaObject)
        {
            OnBannerDidFailToRefresh?.Invoke(
                this,
                _blueStackErrorUtils.CreateBlueStackErrorFromJavaObject(adsErrorJavaObject)
            );
        }

        public void onBannerHide()
        {
            OnBannerHide?.Invoke(this, EventArgs.Empty);
        }

        public void onBannerDisplay()
        {
            OnBannerDisplay?.Invoke(this, EventArgs.Empty);
        }
    }
}
#endif