using vnxbqy.UI;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ClientHazyDemonKingStage : DungeonStage
{
    static readonly Vector3 playerBornPosition = new Vector3(10, 6.38f, 6.67f);
    static readonly Vector3 bossBornPosition = new Vector3(8.35f, 6.37f, 9.7f);

    static GA_NpcClientFightBoss s_ClientBoss = null;

    float stepTimer = 0f;
    float exitTime = 10f;

    Step m_Step = Step.Fight;
    public Step step
    {
        get { return m_Step; }
        set
        {
            m_Step = value;
        }
    }

    HazyDemonKingModel model { get { return ModelCenter.Instance.GetModel<HazyDemonKingModel>(); } }
    HazyRegionModel hazyRegionModel { get { return ModelCenter.Instance.GetModel<HazyRegionModel>(); } }
    DungeonModel dungeonModel { get { return ModelCenter.Instance.GetModel<DungeonModel>(); } }

    public override void Initialize()
    {
        base.Initialize();

        m_Step = Step.None;

        dungeonModel.onDungeonResultEvent += OnDungeonResultEvent;
        PersonalEnemy.OnNpcAppear += OnNpcAppear;
    }

    protected override void OnStageLoadFinish()
    {
        base.OnStageLoadFinish();

        InitializePlayer();
        InitializeBoss();

        step = Step.Fight;

        DTC0403_tagPlayerLoginLoadOK.playerLoginOkEvent += PlayerLoginOkEvent;
    }

    public static uint GetClientBossSid()
    {
        if (s_ClientBoss != null)
        {
            return s_ClientBoss.ServerInstID;
        }
        return 0;
    }

    void InitializePlayer()
    {
        var hero = PlayerDatas.Instance.hero;
        hero.Pos = playerBornPosition;
        if (hero.Behaviour != null)
        {
            hero.Behaviour.StartHandupAI();
        }
        CameraController.Instance.Apply();
    }


    void InitializeBoss()
    {
        uint hp = 0;
        uint hpEx = 0;
        var position = bossBornPosition;
        if (s_ClientBoss != null)
        {
            hp = (uint)(s_ClientBoss.ActorInfo.Hp % Constants.ExpPointValue);
            hpEx = (uint)(s_ClientBoss.ActorInfo.Hp / Constants.ExpPointValue);
            position = s_ClientBoss.Pos;
            PersonalEnemy.Release(s_ClientBoss);
        }

        var incidentId = hazyRegionModel.GetIncidentId(ClientDungeonStageUtility.dungeonInfo.mapId, ClientDungeonStageUtility.dungeonInfo.lineId);
        var config = HazyRegionConfig.Get(incidentId);
        PersonalEnemy.Create((uint)config.npcId, E_ActorGroup.Enemy, position, hp, hpEx);
    }

    private void OnDungeonResultEvent()
    {
        step = Step.Settle;
        dungeonModel.UpdateCoolDown(DungeonCoolDownType.LeaveMap, 10 * 1000);
    }

    private void OnNpcAppear(GA_NpcClientFightNorm _npc)
    {
        var incidentId = hazyRegionModel.GetIncidentId(ClientDungeonStageUtility.dungeonInfo.mapId, ClientDungeonStageUtility.dungeonInfo.lineId);
        var config = HazyRegionConfig.Get(incidentId);
        if (_npc.NpcConfig.NPCID == config.npcId)
        {
            s_ClientBoss = _npc as GA_NpcClientFightBoss;
        }
    }


    private void PlayerLoginOkEvent()
    {
        if (step <= Step.Fight)
        {
            InitializeBoss();
        }
    }

    public override void UnInitialize()
    {
        base.UnInitialize();

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

        dungeonModel.onDungeonResultEvent -= OnDungeonResultEvent;
        PersonalEnemy.OnNpcAppear -= OnNpcAppear;
        DTC0403_tagPlayerLoginLoadOK.playerLoginOkEvent -= PlayerLoginOkEvent;
    }

#if UNITY_EDITOR
    private void OnGUI()
    {
        if (GUILayout.Button("Exit"))
        {
            ClientDungeonStageUtility.ExitNormalClientDungeon();
        }
    }
#endif

    public enum Step
    {
        None,
        Fight,
        Settle,
    }
}