// WL920_Probe.cs — PD 지시 #920 시험(Play 중 · 섬)
//   Sword(seconds) : 검 각성(Skill_DashSlash) 발동 — 투사체가 켜진 순간 기준으로 베기 그림(stab01~07)이 처음 보인 시각 · 이펙트가 꺼진 시각 · 명중 시각 · 동작(클립) 바뀐 시각
//   Equip()        : 지금 장착(부위별 아이템 이름)
using System.Text;
using UnityEngine;

public static class WL920_Probe
{
    const string Key = "wl920log";
    static StringBuilder Buf()
    {
        var sb = System.AppDomain.CurrentDomain.GetData(Key) as StringBuilder;
        if (sb == null) { sb = new StringBuilder(); System.AppDomain.CurrentDomain.SetData(Key, sb); }
        return sb;
    }
    public static object Log() { return Buf().ToString(); }

    static float s_t0 = -1f; static StringBuilder s_hits = new StringBuilder(); static int s_n;
    static void OnHit(in WL.Combat.Core.HitConfirmedEvent e)
    {
        var pd = e.projectile; if (pd == null || pd.m_SkillListTableData == null || pd.m_SkillListTableData.e_Skill.ToString() != "Skill_DashSlash") return;
        s_n++; s_hits.Append(s_t0 >= 0f ? (Time.time - s_t0).ToString("F2") : "?").Append(' ');
    }

    public static object Sword(float seconds)
    {
        var pc = MyValue.MyPC as PCActor; if (pc == null) return "PC 없음";
        var sb = Buf(); sb.Length = 0; s_hits.Length = 0; s_n = 0; s_t0 = -1f;
        WL.Combat.Core.CombatEvents.HitConfirmed.Remove(OnHit); WL.Combat.Core.CombatEvents.HitConfirmed.Add(OnHit);
        float tc = Time.time; var seen = new System.Collections.Generic.HashSet<string>(); bool fxOn = false; string lastClip = "";
        UnityEngine.Events.UnityAction act = null;
        act = () =>
        {
            float now = Time.time;
            GameObject fx = null;
            foreach (var s in Object.FindObjectsByType<Skill_DashSlash>(FindObjectsInactive.Exclude, FindObjectsSortMode.None))
            { if (s == null) continue; var f = s.transform.Find("FX_7Blue Stab"); if (s_t0 < 0f) { s_t0 = now; sb.AppendFormat("발동 뒤 {0:F2} 초에 투사체 켜짐(=0)", now - tc).Append('\n'); } if (f != null) fx = f.gameObject; }
            float t = s_t0 >= 0f ? now - s_t0 : -1f;
            var ci = pc.m_animation != null ? pc.m_animation.GetCurrentAnimatorClipInfo(0) : null; string clip = ci != null && ci.Length > 0 && ci[0].clip != null ? ci[0].clip.name : "-";
            if (clip != lastClip && s_t0 >= 0f) { lastClip = clip; sb.AppendFormat("{0:F2} 동작 {1} ({2})", t, clip, pc.Get_CurAnim()).Append('\n'); }
            if (fx != null && fx.activeInHierarchy)
            {
                if (!fxOn) { fxOn = true; sb.AppendFormat("{0:F2} 이펙트 켜짐", t).Append('\n'); }
                var root = fx.transform.Find("Particle System");
                if (root != null)
                    foreach (Transform c in root)
                    {
                        if (!c.name.StartsWith("stab") || seen.Contains(c.name)) continue;
                        int n = 0; foreach (var ps in c.GetComponentsInChildren<ParticleSystem>(false)) if (ps.transform != c && (ps.name == "head" || ps.name == "blue_flash" || ps.name == "Trail")) n += ps.particleCount;   // 찌르기 모양(지연 있는 자식)만 — stabNN 자체는 0 초에 방출
                        if (n > 0) { seen.Add(c.name); sb.AppendFormat("{0:F2} {1} 보임", t, c.name).Append('\n'); }
                    }
            }
            else if (fxOn) { fxOn = false; sb.AppendFormat("{0:F2} 이펙트 꺼짐", t).Append('\n'); }
            if (now - tc > seconds)
            {
                Application.onBeforeRender -= act; WL.Combat.Core.CombatEvents.HitConfirmed.Remove(OnHit);
                sb.Append("명중 ").Append(s_n).Append("회 · 시각 ").Append(s_hits).Append('\n');
            }
        };
        Application.onBeforeRender += act;
        return "slot2: " + WL.Combat.Weapon.WLSkillHotkey.Fire(2);
    }

    public static object Equip()
    {
        var sb = new StringBuilder();
        if (!WL.Equip.WLInventory.EnsureLoaded()) return "인벤토리 준비 안 됨";
        foreach (var it in WL.Equip.WLInventory.SortedItems())
            if (it != null && it.itemJson != null && WL.Equip.WLInventory.IsEquipped(it.rawItem._id)) sb.Append(it.itemJson.GroupNo).Append(' ').Append(it.itemJson.Item_name).Append(" · ");
        return sb.Length > 0 ? sb.ToString() : "장착 없음";
    }
}