using Assets.MyGame.Scripts.Net.WebResponses;
using UnityEngine;

/// <summary>
/// 烈焰风暴 Boss（精简版：只根据服务端 param 判定死亡/未死亡）。
///
/// param: { "isKill": bool, "beishu": int, "fishId": "...", "animId": int }
///   animId==1 / isKill=false → 未死亡：炸一下 + bjEndUI，Boss 不消失，爆奖结束恢复游动
///   animId>=2 / isKill=true  → 死亡：炸一下 + bjEndUI，Boss 消失
///
/// 无死鱼、无红包、无中间过程。
/// </summary>
public class LieYanFengBao_BOSS : MonsterControl_BossBase
{
    [Header("服务端参数解析")]
    [Tooltip("是否从 param 解析 isKill/animId（关闭则每次死亡都按死亡处理）")]
    public bool useServerParam = true;

    /// <summary>爆奖事件引用</summary>
    [System.NonSerialized]
    public LieYanFengBaoEvent currEvent;

    /// <summary>当前死亡次数（仅日志用）</summary>
    private int _deathCount = 0;

    /// <summary>缓存死亡位置（删除 Boss 后 transform 不可靠）</summary>
    private Vector3 _diePos;
    private bool _diePosCached = false;

    /// <summary>Boss 是否已从鱼列表回收（防重复回收）</summary>
    private bool _removed = false;

    /// <summary>爆奖事件是否已 Init（决定特效实例由谁回收）</summary>
    private bool _awardInitCalled = false;

    public override void OnEnable()
    {
        base.OnEnable();
        _deathCount = 0;
        _diePosCached = false;
        _removed = false;
        _awardInitCalled = false;
        currEvent = null;
    }

    public override void DieFish(RoomKillNotice obj = null)
    {
        _deathCount++;

        // ===== 解析服务端 param：animId 优先于 isKill =====
        bool isKill;
        int beishu;

        if (useServerParam && obj?.param != null)
        {
            var p = BossKillParamParser.ParseMultiDeath(obj.param);
            if (p != null)
            {
                isKill = p.isKill;
                beishu = p.beishu > 0 ? p.beishu : (obj.beishu > 0 ? (int)obj.beishu : 1);
                if (p.animId >= 1)
                    isKill = p.animId >= 2;
                Debug.Log($"[LieYanFengBao] DieFish 第{_deathCount}次（服务端） animId={p.animId} isKill={isKill} beishu={beishu} gold={obj.gold}");
            }
            else
            {
                // param 解析失败：按死亡处理
                isKill = true;
                beishu = obj.beishu > 0 ? (int)obj.beishu : 1;
                Debug.LogWarning($"[LieYanFengBao] param 解析失败，按死亡处理 beishu={beishu}");
            }
        }
        else
        {
            // 老消息无 param：按死亡处理
            isKill = true;
            beishu = obj?.beishu > 0 ? (int)obj.beishu : 1;
            Debug.Log($"[LieYanFengBao] DieFish 第{_deathCount}次（无param，按死亡） beishu={beishu}");
        }

        // 缓存死亡位置（供爆奖特效定位）
        _diePos = transform.position;
        _diePosCached = true;

        // 炸一下 + bjEndUI（爆奖特效初始化回调，死亡/未死亡都播）
        action_effect_DieAward = (o) => InitAwardEffect(o, obj, beishu);

        if (isKill)
        {
            // ===== 死亡：Boss 消失 =====
            isDieFish = true;
            if (obj != null)
                poolNum = (int)obj.gold;
            StartCoroutine(RemoveBossNextFrame());
        }
        // 未死亡：不删除，等爆奖结束 OnAwardFinished 恢复游动
    }

    /// <summary>初始化爆奖事件（炸一下 + bjEndUI）</summary>
    private void InitAwardEffect(GameObject o, RoomKillNotice obj, int beishu)
    {
        Vector3 diePos = _diePosCached ? _diePos : transform.position;

        if (obj == null) return;

        foreach (var item in CreateFishManager.Instance.currGameType.list_Sits)
        {
            if (item.user == obj.userId)
            {
                _awardInitCalled = true;

                var v = o.GetComponent<BJEventBase>();
                var evt = v as LieYanFengBaoEvent;
                if (evt != null)
                {
                    evt.explosionCenter = diePos;
                    evt.bossCtrl = this;
                    currEvent = evt;
                }

                v.Init(
                    obj.gold,
                    item.posID,
                    obj.skillsGold,
                    obj.fishScore,
                    beishu,
                    JiaFen,
                    () => { v.obj = obj.param; }
                );
                break;
            }
        }
    }

    /// <summary>
    /// 下一帧删除 Boss：Ws_DieFish 在 DieFish 返回后同帧会实例化爆奖特效并触发回调。
    /// 等到下一帧：Boss 被删除；爆奖事件没初始化（座位没找到）则把特效实例回池。
    /// </summary>
    private System.Collections.IEnumerator RemoveBossNextFrame()
    {
        yield return null;

        if (!_removed)
        {
            _removed = true;

            if (!_awardInitCalled && currEffect_DieAward != null)
            {
                var effect = currEffect_DieAward;
                currEffect_DieAward = null;
                EffectPool.Instance.Return(effect);
            }

            CreateFishManager.Instance.Id_DieFish_NotFX(guid);
            Debug.Log($"[LieYanFengBao] Boss 已删除 guid={guid}");
        }
    }

    /// <summary>爆奖流程结束回调（Event 调用）：未死亡时恢复游动</summary>
    public void OnAwardFinished()
    {
        if (!isDieFish && isInitialized)
        {
            ChangeState(CharacterStateType.move);
            isMove = true;
            // ⭐ 复位死亡标记（同 XingJiXunHang）：非最终死亡 Boss 不回池，
            //   isDead 卡 true 会让锁定子弹被 BullitMove 判 target.isDead 立即 NotLock
            isDead = false;
            Debug.Log("[LieYanFengBao] 未死亡爆奖结束，恢复游动");
        }
        currEvent = null;
    }

    private void OnDestroy()
    {
        StopAllCoroutines();
    }
}