using AppUI.Manager.View;
using DG.Tweening;
using TMPro;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;

namespace AppUI.View.Component
{


    /// <summary>
    /// 横版 ModuleView：节点在预制体 Inspector 中拖拽绑定。
    /// 弹出与关闭参考 <see cref="PopupMgr"/> 的 Tip：Frame 缩放进入，按钮点击后缩放消失再销毁。
    /// </summary>
    public class ModuleViewHorizontal : MonoBehaviour
    {
        const float PopInDuration = 0.25f;
        const float PopOutDuration = 0.3f;

        [Header("布局节点")]
        [SerializeField]
        RectTransform frame;

        [Header("正文")]
        [SerializeField]
        TMP_Text contentTextTmp;

        [SerializeField]
        Text contentTextLegacy;

        [Header("按钮")]
        [SerializeField]
        Button btnReject;

        [SerializeField]
        TMP_Text btnRejectLabel;

        [SerializeField]
        Button btnAgree;

        [SerializeField]
        TMP_Text btnAgreeLabel;

        public string text;
        public string textKey;
        public object[] textFormatArgs = { };

        public UnityAction onAgree;
        public string onAgreeTextKey;
        public UnityAction onReject;
        public string onRejectTextKey;

        /// <summary>为 true（默认）时，点击按钮会先播放收起动画再销毁自身。</summary>
        public bool willDestroyAfterClick = true;

        bool _dismissing;
        Tween _popTween;

    

        public static ModuleViewHorizontal Show()
        {
            ViewConfig viewConfig = ViewManager.GetConfig(UIPrefabType.ModuleViewHorizontal);
            GameObject o = Instantiate(Resources.Load<GameObject>(viewConfig.path));
            var view = o.GetComponent<ModuleViewHorizontal>();
            if (view == null)
                view = o.AddComponent<ModuleViewHorizontal>();
            return view;
        }

        void OnDestroy()
        {
            _popTween?.Kill();
            transform.DOKill(true);
        }

        void Start()
        {
            SetupRejectButton();
            BindContentText();
            BindAgreeButton();
            TrySetButtonLabelKey(btnAgreeLabel, onAgreeTextKey);
            TrySetButtonLabelKey(btnRejectLabel, onRejectTextKey);

            if (frame != null)
                LayoutRebuilder.ForceRebuildLayoutImmediate(frame);

            PlayPopIn();
        }

        /// <summary>未设置拒绝回调且无拒绝文案 key 时隐藏拒绝按钮。</summary>
        void SetupRejectButton()
        {
            if (btnReject == null)
                return;

            bool showReject = onReject != null || !string.IsNullOrEmpty(onRejectTextKey);
            btnReject.gameObject.SetActive(showReject);
            if (!showReject)
                return;

            btnReject.onClick.AddListener(OnRejectClicked);
        }

        void PlayPopIn()
        {
            if (frame == null)
                return;
            frame.DOKill();
            frame.localScale = Vector3.zero;
            _popTween = frame
                .DOScale(1f, PopInDuration)
                .SetEase(Ease.OutBack)
                .SetUpdate(true);
        }

        /// <summary>缩放 Frame 后销毁（不再次触发按钮回调）。</summary>
        public void CloseWithTween()
        {
            if (_dismissing)
                return;
            if (!willDestroyAfterClick)
                return;
            _dismissing = true;
            PlayPopOutAndDestroy();
        }

        void BindAgreeButton()
        {
            if (btnAgree == null)
                return;
            btnAgree.onClick.AddListener(OnAgreeClicked);
        }

        void OnAgreeClicked()
        {
            if (_dismissing)
                return;
            onAgree?.Invoke();
            if (!willDestroyAfterClick)
                return;
            _dismissing = true;
            PlayPopOutAndDestroy();
        }

        void OnRejectClicked()
        {
            if (_dismissing)
                return;
            onReject?.Invoke();
            if (!willDestroyAfterClick)
                return;
            _dismissing = true;
            PlayPopOutAndDestroy();
        }

        void PlayPopOutAndDestroy()
        {
            SetButtonsInteractable(false);

            if (frame == null)
            {
                Destroy(gameObject);
                return;
            }

            _popTween?.Kill();
            frame.DOKill();
            _popTween = frame
                .DOScale(0f, PopOutDuration)
                .SetEase(Ease.InBack)
                .SetUpdate(true)
                .OnComplete(() => Destroy(gameObject));
        }

        void SetButtonsInteractable(bool interactable)
        {
            if (btnAgree != null)
                btnAgree.interactable = interactable;
            if (btnReject != null)
                btnReject.interactable = interactable;
        }

        void BindContentText()
        {
            if (contentTextTmp != null)
            {
                if (!string.IsNullOrEmpty(textKey))
                {
                    var t2 = contentTextTmp.GetComponent<AppUITextAutoLanguage>();
                    if (t2 == null)
                        t2 = contentTextTmp.gameObject.AddComponent<AppUITextAutoLanguage>();
                    t2.textFormatArgs = textFormatArgs;
                    t2.SetTextKey(textKey);
                }
                else
                {
                    contentTextTmp.text = text ?? string.Empty;
                }

                return;
            }

            if (contentTextLegacy == null)
                return;

            if (!string.IsNullOrEmpty(textKey))
            {
                var t2 = contentTextLegacy.GetComponent<AppUITextAutoLanguage>();
                if (t2 == null)
                    t2 = contentTextLegacy.gameObject.AddComponent<AppUITextAutoLanguage>();
                t2.textFormatArgs = textFormatArgs;
                t2.SetTextKey(textKey);
            }
            else
            {
                contentTextLegacy.text = text ?? string.Empty;
            }
        }

        static void TrySetButtonLabelKey(TMP_Text label, string key)
        {
            if (label == null || string.IsNullOrEmpty(key))
                return;
            var t2 = label.GetComponent<AppUITextAutoLanguage>();
            if (t2 == null)
                t2 = label.gameObject.AddComponent<AppUITextAutoLanguage>();
            t2.SetTextKey(key);
        }
    }
}