using AX.MessageSystem;
using AX.Network.Protocols;
using AX.NetworkSystem;
using AX.Serialization;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PowerScroll : MonoBehaviour
{
    public GameObject PowerItemPre;
    public Transform PowerContent;
    private static List<GameObject> PowerListAll=new List<GameObject>();    
    public static event Func<long,List<GameObject>, List<GameObject>> GetPower; 
    
    // Use this for initialization
    void Awake () {
        if (PowerItemPre==null)
        {
            PowerItemPre = Resources.Load("HandOver/PowerItemToggle") as GameObject;
        }
        if (PowerContent == null)
        {
            PowerContent = transform.Find("Viewport/Content");
        }       
	}
    void OnEnable()
    {
        getAllPower();
        CreateItems();
        NetworkMessageDispatcher.AddListener("HAND_OVER_SYNC", Reset);
    }
    void OnDisable()
    {
        NetworkMessageDispatcher.RemoveListener("HAND_OVER_SYNC", Reset);
    }
    void Reset(BinaryMessage message)
    {
        StartCoroutine(UpdatePowers());
    }
    IEnumerator UpdatePowers()
    {
        yield return new WaitForSeconds(0.1f);
        getAllPower();
        CreateItems();
    }
	void getAllPower()
    {
        PowerListAll = new List<GameObject>();
        if (GetPower != null)
        {
            PowerListAll = GetPower(CurrentUserInfo.mySelf.Id,PowerListAll);
        }
    }
    void CreateItems()
    {
        for(int i = 0; i < PowerContent.childCount; i++)
        {
            Destroy(PowerContent.GetChild(i).gameObject);
        }
        foreach(GameObject power in PowerListAll)
        {
            GameObject powerItem = Instantiate(PowerItemPre, PowerContent);            
            powerItem.GetComponent<PowerItemToggle>().Set(power);
        }
    }
	// Update is called once per frame
	void Update () {
		
	}
}