//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Thursday, May 03, 2018
//--------------------------------------------------------
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using System;
using TableConfig;

namespace Snxxz.UI
{

    public class DungeonBossBriefInfoBehaviour : MonoBehaviour
    {
        [SerializeField] Button m_MoveTo;
        [SerializeField] Text m_Level;
        [SerializeField] TimerBehaviour m_RebornTime;
        [SerializeField] Text m_Alive;
        [SerializeField] Text m_RebornAtOnce;

        int bossId = 0;
        FindPreciousModel model { get { return ModelCenter.Instance.GetModel<FindPreciousModel>(); } }

        Action onMoveToBoss;

        public void Display(int _bossId, Action _onMoveToBoss)
        {
            bossId = _bossId;
            onMoveToBoss = _onMoveToBoss;
            var config = Config.Instance.Get<NPCConfig>(bossId);
            m_Level.text = Language.Get("Z1024", config.NPCLV);

            OnBossInfoUpdate(bossId);
            model.bossInfoUpdateEvent += OnBossInfoUpdate;

            m_MoveTo.RemoveAllListeners();
            m_MoveTo.AddListener(MoveToNpc);
        }

        public void Dispose()
        {
            onMoveToBoss = null;
            m_MoveTo.RemoveAllListeners();
            model.bossInfoUpdateEvent -= OnBossInfoUpdate;
        }

        private void OnBossInfoUpdate(int _bossId)
        {
            if (bossId != _bossId)
            {
                return;
            }

            FindPreciousModel.BossInfo bossInfo;
            if (model.TryGetBossInfo(bossId, out bossInfo))
            {
                if (!bossInfo.IsBossAlive())
                {
                    m_RebornTime.Begin(bossInfo.refreshTime);
                }
                else
                {
                    m_RebornTime.gameObject.SetActive(false);
                }
            }
            else
            {
                m_RebornTime.gameObject.SetActive(false);
            }
        }

        private void LateUpdate()
        {
            FindPreciousModel.BossInfo bossInfo;
            if (model.TryGetBossInfo(bossId, out bossInfo))
            {
                var isAlive = bossInfo.IsBossAlive();

                if (isAlive)
                {
                    if (!m_Alive.gameObject.activeInHierarchy)
                    {
                        m_Alive.gameObject.SetActive(true);
                    }
                }
                else
                {
                    if (m_Alive.gameObject.activeInHierarchy)
                    {
                        m_Alive.gameObject.SetActive(false);
                    }
                }

                var rebornAtOnce = bossInfo.refreshTime < DateTime.Now && !isAlive;

                if (rebornAtOnce)
                {
                    if (!m_RebornAtOnce.gameObject.activeInHierarchy)
                    {
                        m_RebornAtOnce.gameObject.SetActive(true);
                    }
                }
                else
                {
                    if (m_RebornAtOnce.gameObject.activeInHierarchy)
                    {
                        m_RebornAtOnce.gameObject.SetActive(false);
                    }
                }

            }
        }

        private void MoveToNpc()
        {
            if (PlayerDatas.Instance.hero != null)
            {
                PlayerDatas.Instance.hero.StopPathFind();
            }
            MapTransferUtility.Instance.MoveToNPC(bossId);

            if (onMoveToBoss != null)
            {
                onMoveToBoss();
            }
        }

    }

}