using System;
using asap.core;
using GameCore;
using UnityEngine;
using UnityEngine.UI;
using UniRx;
using asap.core.common;

public class DeferredRewardStashButton : MonoBehaviour
{
    private Button _btn;
    private DeferredRewardStashPanel _panel;
    private Animation _animation;
    public RectTransform Icon;
    private IObjectPoolService _objectPoolService;
    [Tooltip("Empty for old, filled with batched controller for new")]
    [SerializeField] private RewardFlyBatchController _rewardFlyBatchController;

    protected virtual void Awake()
    {
        _btn = GetComponent<Button>();
        _panel = transform.Find("EventBagRewardPopupPanel").GetComponent<DeferredRewardStashPanel>();
        _panel.gameObject.SetActive(false);
        if (_btn != null)
            _btn.onClick.AddListener(OnClick);
        _animation = GetComponent<Animation>();
        _objectPoolService = GContext.container.Resolve<IObjectPoolService>();
        GContext.OnEvent<EventRewardFlyStashRequest>().Subscribe(OnRewardFlyRequest).AddTo(this);
    }

    private void OnClick()
    {
        if (GContext.container.Resolve<IDeferredRewardStashService>().IsEmpty)
            ToastPanel.Show(LocalizationMgr.GetText("UI_EventWinterShootingPanel_11"));
        else
            _panel.gameObject.SetActive(true);
    }

    public async void PlayReceiveAnimationWithDelay(float delay)
    {
        try
        {
            await System.Threading.Tasks.Task.Delay(TimeSpan.FromSeconds(delay));
            _animation.Play("fx_anim_wintershooting_pack_01");
        }
        catch (Exception e)
        {
            Debug.Log($"{e.Message}\n{e.StackTrace}", this);
        }
    }

    private async void OnRewardFlyRequest(EventRewardFlyStashRequest e)
    {
        try
        {
            var collectionItemFly = new CollectionItemFly
            {
                itemID = e.Reward.id,
                numStr = $"x{ConvertTools.GetNumberString((int)e.Reward.count)}",
                sourcePos = e.SourceIconRt.position,
                destPos = Icon.position,
                scale = transform.localScale,
                isPlayOpen = e.DoesPlayOpen,
                isPlayClose = true,
                isDestinationRewardStash = true,
                targetIconSize = Icon.rect.width,
                sourceIconSize = e.SourceIconRt.rect.width,
            };

            var rewardFlyRequest = new BatchedRewardFlyRequest
            {
                itemID = e.Reward.id,
                Quantity = e.Reward.count,
                StartPoint = new BatchedRewardFlyPoint(e.SourceIconRt),
                EndPoint = new BatchedRewardFlyPoint(Icon),
                isDestinationRewardStash = true,
                sourceTextRt = e.SourceTextRt
            };

            if (_rewardFlyBatchController != null)
            {
                await _rewardFlyBatchController.OnRewardFlyRequestAsync(rewardFlyRequest);
                PlayReceiveAnimationWithDelay(0);
            }
            else
            {
                var pool = _objectPoolService.GetPool(typeof(RewardFly));
                var rewardFly = pool.SpawnObject() as RewardFly;
                rewardFly.gameObject.SetActive(true);
                await rewardFly.ShowAsync(collectionItemFly);
                pool.DespawnObject(rewardFly);
                PlayReceiveAnimationWithDelay(0);
            }
        }
        catch (Exception ex)
        {
            Debug.Log($"[Deferred Reward Stash Button] : Error");
            Debug.LogError(ex);
        }
    }

    public async System.Threading.Tasks.Task OnRewardFlyRequestAsync(EventRewardFlyStashRequest e)
    {
        try
        {
            var collectionItemFly = new CollectionItemFly
            {
                itemID = e.Reward.id,
                numStr = $"x{ConvertTools.GetNumberString(e.Reward.count)}",
                sourcePos = e.SourceIconRt.position,
                destPos = Icon.position,
                scale = transform.localScale,
                isPlayOpen = e.DoesPlayOpen,
                isPlayClose = true,
                isDestinationRewardStash = true,
                targetIconSize = Icon.rect.width,
                sourceIconSize = e.SourceIconRt.rect.width
            };

            var rewardFlyRequest = new BatchedRewardFlyRequest
            {
                itemID = e.Reward.id,
                Quantity = e.Reward.count,
                StartPoint = new BatchedRewardFlyPoint(e.SourceIconRt),
                EndPoint = new BatchedRewardFlyPoint(Icon),
                isDestinationRewardStash = true,
                sourceTextRt = e.SourceTextRt
            };

            if (_rewardFlyBatchController != null)
            {
                await _rewardFlyBatchController.OnRewardFlyRequestAsync(rewardFlyRequest);
                PlayReceiveAnimationWithDelay(0);
            }
            else
            {
                var pool = _objectPoolService.GetPool(typeof(RewardFly));
                var rewardFly = pool.SpawnObject() as RewardFly;
                rewardFly.gameObject.SetActive(true);
                await rewardFly.ShowAsync(collectionItemFly);
                pool.DespawnObject(rewardFly);
                PlayReceiveAnimationWithDelay(0);
            }
        }
        catch (Exception ex)
        {
            Debug.Log($"[Deferred Reward Stash Button] : Error");
            Debug.LogError(ex);
        }
    }
}