using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DG.Tweening;
using DG.Tweening.Core;
using DG.Tweening.Plugins.Options;
using Spine.Unity;
using UnityEngine.UI;
using System.Linq;

public enum BattleCamp
{
    Red,
    Blue
}

public enum BattleState
{
    None = 0,
    Stunned = 1 << 0,
    Poisoned = 1 << 1,
    Bleeding = 1 << 2,
    Silenced = 1 << 3,
    Frozen = 1 << 4,
    Burned = 1 << 5
}

public abstract class BattleObject
{
    public BattleField battleField;

    public BattleObjectLayerMgr layerMgr;

    public int ObjID { get; set; }

    public BattleCamp Camp { get; protected set; }

    public BattleObject(BattleField _battleField)
    {
        battleField = _battleField;
    }

    // ============ 抽象访问方法（子类返回各自的Team类型信息） ============
    
    public abstract int GetPositionNum();
    public abstract float GetModelScale();
    public abstract string GetName();
    
    // Buff 管理器访问方法（Hero 有 buff，Mingge 返回 null）
    public abstract BattleObjectBuffMgr GetBuffMgr();
    
    // 状态查询抽象方法
    protected abstract bool GetIsStunned();
    protected abstract bool GetIsFrozen();
    protected abstract bool GetIsStoned();
    protected abstract bool GetIsSlient();
    protected abstract bool GetIsDisarmed();
    protected abstract bool GetIsInvincible();
    protected abstract bool GetIsDead();
    public abstract int GetRage();
    
    // 血量相关抽象方法（Hero 特有，Mingge 返回默认值）
    public abstract long GetCurHp();
    public abstract long GetMaxHp();
    public abstract void SetCurHp(long value);
    public abstract void SetIsDead(bool value);
    
    // 其他属性访问方法
    public abstract int GetNPCID();
    public abstract long GetFightPower();

    public abstract void Run();

    public abstract void Pause();

    public abstract void Resume();

    public abstract void Destroy();

    // ============ 动画相关抽象方法（替代 motionBase 直接调用） ============
    
    /// <summary>
    /// 播放动画
    /// </summary>
    public abstract void PlayAnimation(MotionName motionName, bool loop);
    
    /// <summary>
    /// 显示幻影残影
    /// </summary>
    public abstract void ShowIllusionShadow(bool show, Color? color = null);
    
    /// <summary>
    /// 播放技能动画
    /// </summary>
    public abstract Spine.TrackEntry PlaySkillAnimation(SkillConfig skillConfig, SkillBase skillBase, bool isCounter, Action onComplete);
    
    /// <summary>
    /// 检查是否可以开始死亡
    /// </summary>
    public abstract bool CanStartDeath();
    
    /// <summary>
    /// 检查是否可以释放技能
    /// </summary>
    public abstract bool CanCastSkillAnimation(SkillConfig skillConfig);
    
    /// <summary>
    /// 获取骨骼动画组件（用于特效挂载等）
    /// </summary>
    public abstract SkeletonAnimation GetSkeletonAnimation();
    
    /// <summary>
    /// 设置骨骼动画透明度
    /// </summary>
    public abstract void SetSkeletonAlpha(float alpha);
    
    /// <summary>
    /// 获取 RectTransform（用于移动等操作）
    /// </summary>
    public virtual RectTransform GetRectTransform() => null;
    
    /// <summary>
    /// 获取 GameObject
    /// </summary>
    public virtual GameObject GetGameObject() => null;
    
    /// <summary>
    /// 获取 Transform（用于特效挂载等）
    /// </summary>
    public virtual Transform GetTransform() => null;
    
    /// <summary>
    /// 获取世界坐标位置
    /// </summary>
    public virtual Vector3 GetPosition() => Vector3.zero;
    
    /// <summary>
    /// 获取血条信息栏
    /// </summary>
    public virtual BattleHeroInfoBar GetHeroInfoBar() => null;
    
    /// <summary>
    /// 刷新Buff显示
    /// </summary>
    public virtual void RefreshBuff(List<HB428_tagSCBuffRefresh> buffList) { }
    
    /// <summary>
    /// 更新血量显示
    /// </summary>
    public virtual void UpdateHP(float percentage) { }
    
    /// <summary>
    /// 是否正在复活中
    /// </summary>
    public virtual bool IsReborning() => false;
    
    /// <summary>
    /// 设置复活状态
    /// </summary>
    public virtual void SetReborning(bool value) { }
    
    /// <summary>
    /// 设置 GameObject 激活状态
    /// </summary>
    public virtual void SetActive(bool active) { }
    
    /// <summary>
    /// 重置位置到原点
    /// </summary>
    public virtual void ResetPosition() { }
    
    /// <summary>
    /// 设置朝向（通过缩放）
    /// </summary>
    public virtual void SetFacing(float direction) { }
    
    /// <summary>
    /// 重置朝向（朝向右边）
    /// </summary>
    public virtual void ResetFacing() { }
    
    /// <summary>
    /// 停止所有移动动画
    /// </summary>
    public virtual void StopMoveAnimation() { }
    
    /// <summary>
    /// 显示提示信息（简单版本）
    /// </summary>
    public virtual void ShowTips(string message, bool useArtText = false, bool followCharacter = true, float scaleRatio = 1f) { }
    
    /// <summary>
    /// 显示提示信息（完整版本）
    /// </summary>
    public virtual void ShowTips(BattleHeroInfoBar.TipsInfo tipsInfo) { }
    
    /// <summary>
    /// 设置死亡状态（Hero 特定）
    /// </summary>
    public virtual void SetDeath() { }
    
    /// <summary>
    /// 复活后处理（Hero 特定）
    /// </summary>
    public virtual void AfterReborn() { }
    
    /// <summary>
    /// 复活前准备（Hero 特定）
    /// </summary>
    public virtual void PreReborn(bool reviveSelf = false) { }
    
    /// <summary>
    /// 复活动作（Hero 特定）
    /// </summary>
    public virtual void OnReborn(HB427_tagSCUseSkill.tagSCUseSkillHurt vNetData, bool reviveSelf = false, RecordAction parentAction = null) { }

    public virtual void OnObjInfoRefresh(H0418_tagObjInfoRefresh _refreshInfo)
    {
        // 子类实现
    }

    //  眩晕
    public bool IsStunned()
    {
        return GetIsStunned();
    }

    //  冰冻
    public bool IsFrozen()
    {
        return GetIsFrozen();
    }

    //  石化
    public bool IsStoned()
    {
        return GetIsStoned();
    }

    //  被沉默
    public bool IsSlient()
    {
        return GetIsSlient();
    }

    //  被缴械
    public bool IsDisarmed()
    {
        return GetIsDisarmed();
    }

    //  是否无敌
    public bool IsInvincable()
    {
        return GetIsInvincible();
    }

    //  是否死亡
    public bool IsDead()
    {
        return GetIsDead();
    }

    //  是否被控住了
    public bool IsCrowdControlled()
    {
        return IsStunned() || IsStoned() || IsFrozen();
    }

    public virtual bool IsCanCastSkill()
    {
        //  被控住
        if (IsCrowdControlled())
        {
            return false;
        }

        //  被沉默
        if (IsSlient())
        {
            return false;
        }

        //  看看怒气是否达到释放要求
        return GetRage() >= 100;
    }

    public virtual bool IsCanNormalAttack()
    {
        //  被控住
        if (IsCrowdControlled())
        {
            return false;
        }

        //  缴械
        if (IsDisarmed())
        {
            return false;
        }

        return true;
    }

    public abstract DeathRecordAction Hurt(BattleHurtParam battleHurtParam, SkillRecordAction _parentSkillAction = null);

    public abstract void OnDodgeBegin(DamageType damageType);

    public abstract void OnDodgeEnd(Action _complete = null);

    public abstract void OnDeath(Action _onDeathAnimationComplete, bool withoutAnime = false);

    protected abstract BattleDmgInfo PopDamage(BattleHurtParam battleHurtParam);

    protected abstract BattleDmgInfo PopDamageForCaster(BattleHurtParam battleHurtParam);

    public RectTransform GetAliasTeamNode()
    {
        return battleField.GetTeamNode(Camp);
    }

    public RectTransform GetEnemyTeamNode()
    {
        return battleField.GetTeamNode(Camp == BattleCamp.Red ? BattleCamp.Blue : BattleCamp.Red);
    }

    public BattleCamp GetEnemyCamp()
    {
        return Camp == BattleCamp.Red ? BattleCamp.Blue : BattleCamp.Red;
    }

    public abstract void HaveRest();

    protected BattleDrops m_battleDrops;

    public virtual void PushDropItems(BattleDrops _battleDrops)
    {
        m_battleDrops = _battleDrops;
    }

    public virtual void PerformDrop()
    {
        if (null == m_battleDrops)
            return;

        EventBroadcast.Instance.Broadcast<string, BattleDrops, Action>(
            EventName.BATTLE_DROP_ITEMS, battleField.guid, m_battleDrops, OnPerformDropFinish);
    }

    protected virtual void OnPerformDropFinish()
    {
        m_battleDrops = null;
    }

    public void SetBack()
    {
        layerMgr.SetBack();
    }

    public void SetFront()
    {
        layerMgr.SetFront();
    }

    public abstract void SetSpeedRatio(float ratio);

    public abstract void OnObjPropertyRefreshView(HB418_tagSCObjPropertyRefreshView vNetData);


#if UNITY_EDITOR_STOP_USING
    public abstract void EditorRevive();

    public List<int> TryAttack(BattleObject obj, SkillConfig skillConfig)
    {
        List<int> damageList = new List<int>();

        int totalDamage = 100;

        int damage1 = (int)((float)totalDamage * 0.3f);

        int damage2 = (int)((float)totalDamage * 0.25f);

        int damage3 = totalDamage - damage1 - damage2;

        damageList.Add(damage1);
        damageList.Add(damage2);
        damageList.Add(damage3);

        return damageList;
    }
#endif

    // BattleObject.cs

    public virtual void OnHurtTarget(BattleHurtParam battleHurtParam)
    {
        // 检查是否有吸血或反伤
        bool hasSuckHp = battleHurtParam.caster.suckHpList != null && battleHurtParam.caster.suckHpList.Count > 0;
        bool hasReflectHp = battleHurtParam.caster.reflectHpList != null && battleHurtParam.caster.reflectHpList.Count > 0;
        
        if (!hasSuckHp && !hasReflectHp)
        {
            return;
        }

        // ============ 应用施法者的血量和护盾变化 ============
        bool isLastHit = battleHurtParam.hitIndex >= battleHurtParam.skillConfig.DamageDivide.Length - 1;
        ApplyHurtToCaster(battleHurtParam, isLastHit);

        // 和Hurt一样，调用PopDamage处理吸血/反伤的显示
        BattleDmgInfo casterDmgInfo = PopDamageForCaster(battleHurtParam);
        
        // 如果有反伤，施法者播放受击动画
        if (hasReflectHp && casterDmgInfo.casterDamageList != null && casterDmgInfo.casterDamageList.Count > 0)
        {
            long totalReflect = casterDmgInfo.casterDamageList.Sum(d => d.damage);
            var buffMgr = GetBuffMgr();
            if (totalReflect > 0 && buffMgr != null && !buffMgr.isControled[BattleConst.HardControlGroup])
            {
                OnPlayHitAnimation();
            }
        }
    }

    /// <summary>
    /// 应用施法者的血量和护盾变化（吸血和反伤）
    /// </summary>
    private void ApplyHurtToCaster(BattleHurtParam battleHurtParam, bool isLastHit)
    {
        BattleCastObj caster = battleHurtParam.caster;
        
        // 应用血量变化（由子类实现）
        ApplyCasterHpChange(caster.toHp);

        //  打印所有角色的名字和当前血量跟总血量
        // foreach (var obj in battleField.battleObjMgr.allBattleObjDict.Values)
        // {
        //     Debug.LogError($"[ApplyHurtToCaster] ObjID: {obj.ObjID}, Name: {obj.teamHero.heroConfig.Name}, CurHp: {obj.teamHero.curHp}, MaxHp: {obj.teamHero.maxHp} Skill {battleHurtParam.hB427_TagSCUseSkill.packUID} " );
        // }
        
        // 护盾值由buff系统自动管理，不需要手动设置
        
#if UNITY_EDITOR
        // 最后一击时验证血量是否与服务器一致
        if (isLastHit)
        {
            BattleUtility.ValidateHpConsistencyForCaster(battleHurtParam, "施法者吸血/反伤");
        }
#endif
    }

    public bool IsTianziBoss()
    {
        return battleField.MapID == 30020 && battleField.FindBoss() == this;
    }

    /// <summary>
    /// 播放受击动画（只有 Hero 有实现，Mingge 留空）
    /// </summary>
    protected abstract void OnPlayHitAnimation();
    
    /// <summary>
    /// 应用施法者血量变化（吸血/反伤）
    /// </summary>
    protected abstract void ApplyCasterHpChange(long newHp);
}