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

/// <summary>
/// 掉落管理者
/// </summary>
public class NpcManager : MonoBehaviour
{
    /// <summary>
    /// 单键          
    /// </summary>
    private static NpcManager m_Instance;

    private int _mapId;
    private float _refreshItemTime = 1.0f;
    private float _nowRefreshTime = 0.0f;

    /// <summary>
    /// NPC列表
    /// </summary>
    private Dictionary<int, SceneEventNpcLogic> npcItems = new Dictionary<int, SceneEventNpcLogic>();

    public int MapId
    {
        get
        {
            return this._mapId;
        }
        set
        {
            this._mapId = value;
        }
    }

    /// <summary>
    /// 单键
    /// </summary>
    public static NpcManager Instance
    {
        get
        {
            if (m_Instance == null)
            {
                GameObject obj = new GameObject("NpcManager");
                DontDestroyOnLoad(obj);
                if (obj)
                {
                    m_Instance = obj.AddComponent<NpcManager>();
                    m_Instance.Init();
                }
                else
                {
                    Debug.LogError("NpcManager 初始化失败！！！");
                }
            }
            return m_Instance;
        }
    }

    public void Update()
    {
        if (_nowRefreshTime < _refreshItemTime)
        {
            _nowRefreshTime += Time.deltaTime;
            if (_nowRefreshTime >= _refreshItemTime)
            {

            }
        }
    }

    public void RefreshTaskCardVo(TaskCardVo vo)
    {
        vo.curSteps.ForEach(stp =>
        {
            Enum_TaskCmdType eType = (Enum_TaskCmdType)stp.mo().cmd;
            if (stp.mo().cmd != (int)Enum_TaskCmdType.PlotOver)
            {
                return;
            }
            string[] paramList = stp.mo().paras.Split(',');
            int stepNpcID = int.Parse(paramList[0]);
            int stepStageID = int.Parse(paramList[1]);
            RefreshItem(stepNpcID);
        });
    }
    public void RefreshItem(int id)
    {
        _nowRefreshTime = 0;
        if (npcItems.ContainsKey(id))
        {
            npcItems[id].RefreshTaskSign();
        }
        else
        {
            LogHelper.LogError("查找NPC失败!" + id);
        }
    }
    /// <summary>
    /// 初始化
    /// </summary>
    public void Init()
    {
        npcItems.Clear();
    }

    public void AddNpcItem(SceneEventNpcLogic npc)
    {
        if (npcItems.ContainsKey(npc.info.npcId) == false)
        {
            npcItems.Add(npc.info.npcId, npc);
        }
        // 网格优化分配
        MyGridMap gridMap = GameObject.Find("GridMap").GetComponent<MyGridMap>();
        gridMap.AddOneObjToGrid(npc.gameObject);
    }

    /// <summary>
    /// 删除npc
    /// </summary>
    /// <param name="auto"></param>
    public void RemoveNpcItem(SceneEventNpcLogic npc)
    {
        Destroy(npc.gameObject);
        npcItems.Remove(npc.info.npcId);
    }
    public void RemoveNpcItem(int id)
    {
        Destroy(npcItems[id].gameObject);
        npcItems.Remove(id);
    }
    public Dictionary<int, SceneEventNpcLogic> GetAllNpc()
    {
        return npcItems;
    }
}