using System.Text;

using Colosseum.Enemy;
using Colosseum.Abnormalities;

using UnityEditor;
using UnityEngine;
using UnityEngine.Networking;

namespace Colosseum.Editor
{
    /// <summary>
    /// MCP (execute_menu_item) 또는 에디터 메뉴에서 호출 가능한 보스 디버그 커맨드.
    /// 파라미터가 필요한 연산은 static 필드를 설정한 뒤 Custom MenuItem을 호출합니다.
    /// </summary>
    public static class DebugBossMenuItems
    {
        private const string StunAbnormalityPath = "Assets/_Game/Data/Abnormalities/Data_Abnormality_Player_Stun.asset";
        private const string SilenceAbnormalityPath = "Assets/_Game/Data/Abnormalities/Data_Abnormality_Player_Silence.asset";

        // ── MCP가 설정 후 Custom 메뉴 호출하는 파라미터 필드 ──

        /// <summary>
        /// Set Boss HP Custom에서 사용할 퍼센트 (0.0 ~ 1.0).
        /// MCP는 script_apply_edits로 이 값을 변경한 뒤 Custom 메뉴를 호출합니다.
        /// </summary>
        public static float customHPPercent = 0.5f;

        /// <summary>
        /// Force Phase Custom에서 사용할 페이즈 인덱스 (0-based).
        /// </summary>
        public static int customPhaseIndex = 0;

        /// <summary>
        /// Apply Shield Custom에서 사용할 보호막 수치.
        /// </summary>
        public static float customShieldAmount = 1000f;

        // ── 보스 HP ──

        [MenuItem("Tools/Colosseum/Debug/Boss/Set HP 10%")]
        private static void SetHP10() => SetBossHP(0.1f);

        [MenuItem("Tools/Colosseum/Debug/Boss/Set HP 25%")]
        private static void SetHP25() => SetBossHP(0.25f);

        [MenuItem("Tools/Colosseum/Debug/Boss/Set HP 50%")]
        private static void SetHP50() => SetBossHP(0.5f);

        [MenuItem("Tools/Colosseum/Debug/Boss/Set HP 75%")]
        private static void SetHP75() => SetBossHP(0.75f);

        [MenuItem("Tools/Colosseum/Debug/Boss/Set HP 100%")]
        private static void SetHP100() => SetBossHP(1f);

        [MenuItem("Tools/Colosseum/Debug/Boss/Set HP Custom")]
        private static void SetHPCustom() => SetBossHP(Mathf.Clamp01(customHPPercent));

        [MenuItem("Tools/Colosseum/Debug/Boss/Full Heal")]
        private static void FullHeal()
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;
            boss.Heal(boss.MaxHealth);
            Debug.Log($"[Debug] 보스 HP 풀회복 | HP={boss.CurrentHealth:F0}/{boss.MaxHealth:F0}");
        }

        // ── 보스 제어 ──

        [MenuItem("Tools/Colosseum/Debug/Boss/Force Phase 0")]
        private static void ForcePhase0() => ForcePhase(0);

        [MenuItem("Tools/Colosseum/Debug/Boss/Force Phase 1")]
        private static void ForcePhase1() => ForcePhase(1);

        [MenuItem("Tools/Colosseum/Debug/Boss/Force Phase 2")]
        private static void ForcePhase2() => ForcePhase(2);

        [MenuItem("Tools/Colosseum/Debug/Boss/Force Phase Custom")]
        private static void ForcePhaseCustom() => ForcePhase(customPhaseIndex);

        [MenuItem("Tools/Colosseum/Debug/Boss/Restart Current Phase")]
        private static void RestartPhase()
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;
            boss.RestartCurrentPhase();
            Debug.Log($"[Debug] 보스 현재 페이즈 재시작 | Phase={boss.CurrentPhaseIndex}");
        }

        [MenuItem("Tools/Colosseum/Debug/Boss/Respawn")]
        private static void Respawn()
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;
            boss.Respawn();
            Debug.Log($"[Debug] 보스 리스폰 | HP={boss.CurrentHealth:F0}/{boss.MaxHealth:F0}");
        }

        // ── 보호막 ──

        [MenuItem("Tools/Colosseum/Debug/Boss/Apply Shield 500")]
        private static void ApplyShield500() => ApplyShield(500f);

        [MenuItem("Tools/Colosseum/Debug/Boss/Apply Shield 1000")]
        private static void ApplyShield1000() => ApplyShield(1000f);

        [MenuItem("Tools/Colosseum/Debug/Boss/Apply Shield 5000")]
        private static void ApplyShield5000() => ApplyShield(5000f);

        [MenuItem("Tools/Colosseum/Debug/Boss/Apply Shield Custom")]
        private static void ApplyShieldCustom() => ApplyShield(Mathf.Max(0f, customShieldAmount));

        // ── 이상상태 ──

        [MenuItem("Tools/Colosseum/Debug/Boss/Apply Stun")]
        private static void ApplyStun()
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;

            AbnormalityData data = AssetDatabase.LoadAssetAtPath<AbnormalityData>(StunAbnormalityPath);
            if (data == null)
            {
                Debug.LogWarning($"[Debug] 기절 에셋을 찾지 못했습니다: {StunAbnormalityPath}");
                return;
            }

            AbnormalityManager am = boss.GetComponent<AbnormalityManager>();
            if (am != null)
            {
                am.ApplyAbnormality(data, boss.gameObject);
                Debug.Log($"[Debug] 보스 기절 적용 | {data.abnormalityName}");
            }
        }

        [MenuItem("Tools/Colosseum/Debug/Boss/Apply Silence")]
        private static void ApplySilence()
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;

            AbnormalityData data = AssetDatabase.LoadAssetAtPath<AbnormalityData>(SilenceAbnormalityPath);
            if (data == null)
            {
                Debug.LogWarning($"[Debug] 침묵 에셋을 찾지 못했습니다: {SilenceAbnormalityPath}");
                return;
            }

            AbnormalityManager am = boss.GetComponent<AbnormalityManager>();
            if (am != null)
            {
                am.ApplyAbnormality(data, boss.gameObject);
                Debug.Log($"[Debug] 보스 침묵 적용 | {data.abnormalityName}");
            }
        }

        [MenuItem("Tools/Colosseum/Debug/Boss/Clear Threat")]
        private static void ClearThreat()
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;
            boss.ClearAllThreat();
            Debug.Log("[Debug] 보스 위협 초기화");
        }

        // ── 상태 조회 ──

        [MenuItem("Tools/Colosseum/Debug/Boss/Log Status")]
        private static void LogStatus()
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;

            StringBuilder sb = new StringBuilder();
            sb.AppendLine($"[Debug] 보스 상태 | {boss.name}");
            sb.AppendLine($"  HP: {boss.CurrentHealth:F0} / {boss.MaxHealth:F0} ({(boss.MaxHealth > 0 ? boss.CurrentHealth / boss.MaxHealth * 100f : 0f):F1}%)");
            sb.AppendLine($"  Shield: {boss.Shield:F0}");
            sb.AppendLine($"  Phase: {boss.CurrentPhaseIndex + 1} / {boss.TotalPhases}");
            sb.AppendLine($"  IsDead: {boss.IsDead}");

            if (boss.CurrentPhase != null)
                sb.AppendLine($"  PhaseName: {boss.CurrentPhase.PhaseName}");

            Debug.Log(sb.ToString());
        }

        // ── 내부 구현 ──

        /// <summary>
        /// 활성 보스 찾기
        /// </summary>
        private static BossEnemy FindBoss()
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return null;
            }

            BossEnemy boss = BossEnemy.ActiveBoss != null
                ? BossEnemy.ActiveBoss
                : Object.FindFirstObjectByType<BossEnemy>();

            if (boss == null)
                Debug.LogWarning("[Debug] 활성 보스를 찾지 못했습니다.");

            return boss;
        }

        /// <summary>
        /// 보스 HP를 퍼센트로 설정
        /// </summary>
        private static void SetBossHP(float percent)
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;

            float targetHP = boss.MaxHealth * percent;
            float diff = boss.CurrentHealth - targetHP;

            if (diff > 0f)
                boss.TakeDamage(diff);
            else if (diff < 0f)
                boss.Heal(-diff);

            Debug.Log($"[Debug] 보스 HP 설정 {percent * 100f:F0}% | HP={boss.CurrentHealth:F0}/{boss.MaxHealth:F0}");
        }

        /// <summary>
        /// 페이즈 강제 전환
        /// </summary>
        private static void ForcePhase(int index)
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;

            index = Mathf.Clamp(index, 0, Mathf.Max(0, boss.TotalPhases - 1));
            boss.ForcePhaseTransition(index);
            Debug.Log($"[Debug] 보스 페이즈 강제 전환 | Phase={index}");
        }

        /// <summary>
        /// 보호막 적용
        /// </summary>
        private static void ApplyShield(float amount)
        {
            BossEnemy boss = FindBoss();
            if (boss == null) return;

            boss.ApplyShield(amount, 30f);
            Debug.Log($"[Debug] 보스 보호막 적용 | Amount={amount:F0} | Total={boss.Shield:F0}");
        }
    }
}