using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class EventManager : Singleton<EventManager>
{
    [System.Serializable]
    public class ObjectCreate
    {
        public GameObject prefab;
        public Transform target;
        public Vector3 scale;
        public Vector3 pos;

        public GameObject create;

        public ObjectCreate()
        { }
        public ObjectCreate(GameObject prefab, Transform target, Vector3 scale, Vector3 pos)
        {
            this.prefab = prefab;
            this.target = target;
            this.scale = scale;
            this.pos = pos;
        }
    }

    Dictionary<string, System.Action<object>> dicEvent = new Dictionary<string, System.Action<object>>();
    public void Add(string key, System.Action<object> OnRecieve)
    {
        if(dicEvent.ContainsKey(key))
            dicEvent[key] += OnRecieve;
        else
            dicEvent.Add(key, OnRecieve);

        //Debug.Log($"EventManager - {key} : {dicEvent[key].GetInvocationList().GetLength(0)} �� ���");
    }
    public void Remove(string key, System.Action<object> OnRecieve)
    {
        if (dicEvent.ContainsKey(key))
        {
            dicEvent[key] -= OnRecieve;

            if (dicEvent[key] == null)
            {
                Debug.Log($"EventManager - {key} �� ��ϵ� �̺�Ʈ ��� ������");
                dicEvent.Remove(key);
            }
        }
    }
    public void Invoke(string key, object value)
    {
        if (dicEvent.ContainsKey(key))
            dicEvent[key](value);
        else
            Debug.LogWarning($"EventManager - {key} �� ��ϵ� �̺�Ʈ ����");
    }
}