using NPOI.HWPF.Model;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

/// <summary>
/// UI内部类基类
/// </summary>
public abstract class UIBaseItem
{
    /// <summary>
    /// 根节点
    /// </summary>
    protected GameObject GoRoot;

    /// <summary>
    /// 以缩放判定是否显示(缩放比SetActive性能好,优先用这个)
    /// </summary>
    public bool IsScaleShow
    {
        get 
        {
            if (GoRoot.transform.localScale.x == 0f)
                return false;

            if (GoRoot.transform.localScale.y == 0f)
                return false;

            return true;
        }
        set 
        {
            GoRoot.IsScaleShow(value);
        }
    }

    /// <summary>
    /// 以SetActivex显示隐藏
    /// </summary>
    public bool IsActive
    {
        get { return GoRoot.activeSelf; }
        set { GoRoot.SetActive(value); }
    }

    /// <summary>
    /// 根据现有实例构造
    /// </summary>
    /// <param name="root"></param>
    /// <param name="isScaleShow"></param>
    public UIBaseItem(GameObject root, bool isScaleShow = false)
    {
        GoRoot = root;

        IsScaleShow = isScaleShow;
    }

    /// <summary>
    /// 根据现有实例克隆新的实例并构造
    /// </summary>
    /// <param name="root"></param>
    /// <param name="i"></param>
    /// <param name="isScaleShow"></param>
    public UIBaseItem(GameObject root, int i, bool isScaleShow = false)
    {
        GoRoot = UnityEngine.Object.Instantiate(root, root.transform.parent);
        GoRoot.name = i.ToString();

        IsScaleShow = isScaleShow;
    }

    #region 绑定方法
    public GameObject BindButton(string target, Action action, bool playAudio = true)
    {
        GameObject obj = GoRoot.transform.Find(target)?.gameObject;

        if (obj != null)
        {
            if (obj.TryGetComponent(out Button button))
            {
                button.onClick.AddListener(
                    delegate ()
                    {
                        if (playAudio)
                        {
                            //AudioManager.Instance.PlaySound(SfxNameConst.button_s);
                        }
                        action?.Invoke();
                    });
            }
        }
        else
            DebugUtil.LogError("未找到　{0}/{1}", GoRoot.name, target);

        return obj;
    }

    /// <summary>
    /// 增加一个可绑定对应变量的点击事件
    /// 传入GameObject
    /// </summary>
    /// <param name="obj"></param>
    /// <param name="action"></param>
    /// <param name="playAudio"></param>
    /// <returns></returns>
    public GameObject BindButton(GameObject obj, Action action, bool playAudio = true)
    {
        if (obj != null)
        {
            if (obj.TryGetComponent(out Button button))
            {
                button.onClick.AddListener(
                    delegate ()
                    {
                        if (playAudio)
                        {
                            //AudioManager.Instance.PlaySound(SfxNameConst.button_s);
                        }
                        action?.Invoke();
                    });
            }
        }
        else
            DebugUtil.LogError("未找到　{0}/{1}", GoRoot.name, obj.name);

        return obj;
    }

    /// <summary>
    /// 传入参数
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="obj"></param>
    /// <param name="action"></param>
    /// <param name="parameter"></param>
    /// <param name="playAudio"></param>
    /// <returns></returns>
    public GameObject BindButton<T>(GameObject obj, Action<T> action, T parameter, bool playAudio = true)
    {
        if (obj != null)
        {
            if (obj.TryGetComponent(out Button button))
            {
                button.onClick.AddListener(
                    delegate ()
                    {
                        if (playAudio)
                        {
                            //AudioManager.Instance.PlaySound(SfxNameConst.button_s);
                        }
                        action?.Invoke(parameter);
                    });
            }
        }
        else
            DebugUtil.LogError("未找到　{0}/{1}", GoRoot.name, obj.name);

        return obj;
    }

    /// <summary>
    /// 直接绑按钮
    /// </summary>
    /// <param name="button"></param>
    /// <param name="action"></param>
    /// <param name="playAudio"></param>
    /// <returns></returns>
    public GameObject BindButton(Button button, Action action, bool playAudio = true)
    {
        if (button != null)
        {
            //Button button = button.GetComponent<Button>();
            if (button != null)
            {
                button.onClick.AddListener
                (
                    delegate ()
                    {
                        if (playAudio)
                        {
                            //AudioManager.Instance.PlaySound(SfxNameConst.button_s);
                        }
                        action?.Invoke();
                    }
                );
            }
        }
        else
        {
            DebugUtil.LogError("传入按钮为空，请检查按钮绑定参数!!!");
            //DebugUtil.LogError($"未找到　{gameObject.name}/{button.name}");
            return null;
        }

        return button.gameObject;
    }

    /// <summary>
    /// 可传入参数
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="button"></param>
    /// <param name="action"></param>
    /// <param name="parameter"></param>
    /// <param name="playAudio"></param>
    /// <returns></returns>
    public GameObject BindButton<T>(Button button, Action<T> action, T parameter, bool playAudio = true)
    {
        if (button != null)
        {
            //Button button = obj.GetComponent<Button>();
            if (button != null)
            {
                button.onClick.AddListener
                (
                    delegate ()
                    {
                        if (playAudio)
                        {
                            //AudioManager.Instance.PlaySound(SfxNameConst.button_s);
                        }

                        if (parameter == null)
                        {
                            DebugUtil.LogError("=== 传入参数为空! ===");
                        }
                        action?.Invoke(parameter);
                    }
                );
            }
        }
        else
        {
            DebugUtil.LogError("传入按钮为空，请检查按钮绑定参数!!!");
            return null;
        }

        return button.gameObject;
    }

    public void ClearBind(Button button)
    {
        if (button != null)
        {
            button.onClick.RemoveAllListeners();
        }
    }

    public void ClearBind(GameObject go)
    {
        if (go.TryGetComponent(out Button button))
            button.onClick.RemoveAllListeners();
    }

    public GameObject FindObj(string path)
    {
        GameObject obj = GoRoot.transform.Find(path)?.gameObject;
        if (obj == null)
        {
            DebugUtil.LogError("未找到　{0}/{1}", GoRoot.name, path);
        }
        return obj;
    }

    public T GetComponent<T>(string path = "") where T : Behaviour
    {
        T component = GoRoot.transform.Find(path)?.GetComponent<T>();
        if (component == null)
        {
            DebugUtil.LogError("未找到组件{0}：　{1}", typeof(T).Name, path);
        }
        return component;
    }
    #endregion
}

public static class GameObjectExtension
{
    /// <summary>
    /// 修改缩放的方式显示隐藏
    /// </summary>
    /// <param name="go"></param>
    /// <param name="isShow"></param>
    public static void IsScaleShow(this GameObject go, bool isShow)
    {
        if (isShow)
            go.transform.localScale = Vector3.one;
        else
            go.transform.localScale = Vector3.zero;
    }
}