using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
using DevelopEngine;


    public interface IEventInfo
    { }

public class EventInfo<T,K> : IEventInfo
{
    public UnityAction<T,K> actions;

    public EventInfo(UnityAction<T,K> action)
    {
        actions += action;
    }

}

public class EventInfo<T> : IEventInfo
    {
        public UnityAction<T> actions;

        public EventInfo(UnityAction<T> action)
        {
            actions += action;
        }

    }

    public class EventInfo : IEventInfo
    {
        public UnityAction actions;

        public EventInfo(UnityAction action)
        {
            actions += action;
        }
    }


///<summary>
///1.Dictionary
/// 多波委托  使用时注意事件生命周期 及时注销
///<summary>
public class EventCenter : MonoSingleton<EventCenter>
{
    private Dictionary<string, IEventInfo> eventDic =
        new Dictionary<string, IEventInfo>();

    /// <summary>
    /// 添加事件监听
    /// </summary>
    /// <param name="name">事件名字</param>
    /// <param name="action"> 事件 的委托函数</param>
    public void AddEventListener<T,K>(string name, UnityAction<T,K> action)
    {
        if (eventDic.ContainsKey(name))
        {
            (eventDic[name] as EventInfo<T,K>).actions += action;//将委托事件添加进去
        }
        else
        {
            eventDic.Add(name, new EventInfo<T,K>(action));
        }
    }

    /// <summary>
    /// 添加事件监听 
    /// </summary>
    /// <param name="name">事件名字</param>
    /// <param name="action"> 事件 的委托函数</param>
    public void AddEventListener<T>(string name, UnityAction<T> action)
    {
        if (eventDic.ContainsKey(name))
        {
            (eventDic[name] as EventInfo<T>).actions += action;//将委托事件添加进去
        }
        else
        {
            eventDic.Add(name, new EventInfo<T>(action));
        }
    }
    public void AddEventListener(string name, UnityAction action)
    {
        if (eventDic.ContainsKey(name))
        {
            (eventDic[name] as EventInfo).actions += action;//将委托事件添加进去
        }
        else
        {
            eventDic.Add(name, new EventInfo(action));
        }
    }

    /// <summary>
    /// 移出事件监听
    /// </summary>
    /// <param name="name"></param>
    /// <param name="action"></param>
    public void RemoveEnvetListener<T,K>(string name, UnityAction<T,K> action)
    {
        if (eventDic.ContainsKey(name))
        {
            (eventDic[name] as EventInfo<T,K>).actions -= action;
        }
    }

    /// <summary>
    /// 移出事件监听
    /// </summary>
    /// <param name="name"></param>
    /// <param name="action"></param>
    public void RemoveEnvetListener<T>(string name, UnityAction<T> action)
    {
        if (eventDic.ContainsKey(name))
        {
            (eventDic[name] as EventInfo<T>).actions -= action;
        }
    }
    public void RemoveEnvetListener(string name, UnityAction action)
    {
        if (eventDic.ContainsKey(name))
        {
            (eventDic[name] as EventInfo).actions -= action;
        }
    }
    /// <summary>
    /// 执行事件触发
    /// </summary>
    /// <param name="name"> 事件名字</param>
    public void EventTrigger<T>(string name, T info)
    {
        if (eventDic.ContainsKey(name))
        {

            //eventDic[name]();
            //eventDic[name].Invoke();
            if ((eventDic[name] as EventInfo<T>).actions != null)
                (eventDic[name] as EventInfo<T>).actions.Invoke(info);
        }
    }

    /// <summary>
    /// 执行事件触发
    /// </summary>
    /// <param name="name"> 事件名字</param>
    public void EventTrigger<T,K>(string name, T info,K info1)
    {
        if (eventDic.ContainsKey(name))
        {

            //eventDic[name]();
            //eventDic[name].Invoke();
            if ((eventDic[name] as EventInfo<T,K>).actions != null)
                (eventDic[name] as EventInfo<T,K>).actions.Invoke(info,info1);
        }
    }
    public void EventTrigger(string name)
    {
        if (eventDic.ContainsKey(name))
        {

            //eventDic[name]();
            //eventDic[name].Invoke();
            if ((eventDic[name] as EventInfo).actions != null)
                (eventDic[name] as EventInfo).actions.Invoke();
        }
    }

    /// <summary>
    /// 清空事件监听
    /// </summary>
    public void Clear()
    {
        eventDic.Clear();
    }
}