using System.Text;
using System.Collections.Generic;

using Colosseum.Enemy;
using Colosseum.Player;
using Colosseum.Skills;
using Colosseum.UI;
using Colosseum.Abnormalities;

using UnityEditor;
using UnityEngine;

namespace Colosseum.Editor
{
    /// <summary>
    /// 플레이 모드에서 로컬 플레이어 스킬과 보스 위협 상태를 빠르게 검증하는 디버그 메뉴입니다.
    /// </summary>
    public static class PlayerSkillDebugMenu
    {
        private const int TemporaryDebugSlotIndex = 5;
        private const string HealSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_치유.asset";
        private const string AreaHealSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_광역치유.asset";
        private const string ShieldSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_보호막.asset";
        private const string SlashSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_베기.asset";
        private const string PierceSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_찌르기.asset";
        private const string SpinSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_회전베기.asset";
        private const string DashSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_돌진.asset";
        private const string ProjectileSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_투사체.asset";
        private const string TauntSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_도발.asset";
        private const string GuardSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_방어태세.asset";
        private const string IronWallSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_철벽.asset";
        private const string EvadeSkillPath = "Assets/_Game/Data/Skills/Data_Skill_Player_구르기.asset";
        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";
        private const string MarkAbnormalityPath = "Assets/_Game/Data/Abnormalities/Data_Abnormality_Player_집행자의낙인.asset";

        [MenuItem("Tools/Colosseum/Debug/Cast Local Skill 3")]
        private static void CastLocalSkill3()
        {
            CastLocalSkill(2);
        }

        [MenuItem("Tools/Colosseum/Debug/Cast Local Skill 4")]
        private static void CastLocalSkill4()
        {
            CastLocalSkill(3);
        }

        [MenuItem("Tools/Colosseum/Debug/Cast Local Skill 5")]
        private static void CastLocalSkill5()
        {
            CastLocalSkill(4);
        }

        [MenuItem("Tools/Colosseum/Debug/Cast Local Heal")]
        private static void CastLocalHeal()
        {
            CastLocalSkillAsset(HealSkillPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Cast Local Area Heal")]
        private static void CastLocalAreaHeal()
        {
            CastLocalSkillAsset(AreaHealSkillPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Cast Local Shield")]
        private static void CastLocalShield()
        {
            CastLocalSkillAsset(ShieldSkillPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Damage Local Player 30")]
        private static void DamageLocalPlayer30()
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            PlayerNetworkController localNetworkController = FindLocalNetworkController();
            if (localNetworkController == null)
            {
                Debug.LogWarning("[Debug] 로컬 PlayerNetworkController를 찾지 못했습니다.");
                return;
            }

            localNetworkController.TakeDamageRpc(30f);
        }

        [MenuItem("Tools/Colosseum/Debug/Log Local Player Status")]
        private static void LogLocalPlayerStatus()
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            PlayerNetworkController localNetworkController = FindLocalNetworkController();
            if (localNetworkController == null)
            {
                Debug.LogWarning("[Debug] 로컬 PlayerNetworkController를 찾지 못했습니다.");
                return;
            }

            Debug.Log(
                $"[Debug] 로컬 플레이어 상태 | HP {localNetworkController.Health:F1}/{localNetworkController.MaxHealth:F1} | " +
                $"MP {localNetworkController.Mana:F1}/{localNetworkController.MaxMana:F1} | Shield {localNetworkController.Shield:F1}");
        }

        [MenuItem("Tools/Colosseum/Debug/Log Boss Threat Summary")]
        private static void LogBossThreatSummary()
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            EnemyBase[] enemies = Object.FindObjectsByType<EnemyBase>(FindObjectsInactive.Exclude, FindObjectsSortMode.None);
            if (enemies == null || enemies.Length == 0)
            {
                Debug.LogWarning("[Debug] 활성 EnemyBase가 없습니다.");
                return;
            }

            StringBuilder builder = new StringBuilder();
            for (int i = 0; i < enemies.Length; i++)
            {
                EnemyBase enemy = enemies[i];
                if (enemy == null)
                    continue;

                if (builder.Length > 0)
                    builder.AppendLine().AppendLine();

                builder.Append(enemy.name);
                builder.Append(" : ");
                builder.Append(enemy.GetThreatDebugSummary().Replace("\r\n", " | ").Replace("\n", " | "));
            }

            Debug.Log($"[Debug] 보스 위협 요약\n{builder}");
        }

        [MenuItem("Tools/Colosseum/Debug/Apply Local Stun")]
        private static void ApplyLocalStun()
        {
            ApplyLocalAbnormality(StunAbnormalityPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Apply Local Silence")]
        private static void ApplyLocalSilence()
        {
            ApplyLocalAbnormality(SilenceAbnormalityPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Apply Local Mark")]
        private static void ApplyLocalMark()
        {
            ApplyLocalAbnormality(MarkAbnormalityPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Log HUD Abnormality Summary")]
        private static void LogHudAbnormalitySummary()
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            PlayerHUD playerHud = Object.FindFirstObjectByType<PlayerHUD>();
            if (playerHud == null)
            {
                Debug.LogWarning("[Debug] PlayerHUD를 찾지 못했습니다.");
                return;
            }

            Debug.Log($"[Debug] HUD 이상상태 요약 | {playerHud.CurrentAbnormalitySummary}");
        }

        [MenuItem("Tools/Colosseum/Debug/Apply Tank Loadout")]
        private static void ApplyTankLoadout()
        {
            ApplyLoadout(
                "탱커",
                SlashSkillPath,
                TauntSkillPath,
                GuardSkillPath,
                DashSkillPath,
                IronWallSkillPath,
                PierceSkillPath,
                EvadeSkillPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Apply Support Loadout")]
        private static void ApplySupportLoadout()
        {
            ApplyLoadout(
                "지원",
                SlashSkillPath,
                HealSkillPath,
                AreaHealSkillPath,
                ShieldSkillPath,
                DashSkillPath,
                ProjectileSkillPath,
                EvadeSkillPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Apply DPS Loadout")]
        private static void ApplyDpsLoadout()
        {
            ApplyLoadout(
                "딜러",
                SlashSkillPath,
                PierceSkillPath,
                SpinSkillPath,
                DashSkillPath,
                ProjectileSkillPath,
                ShieldSkillPath,
                EvadeSkillPath);
        }

        [MenuItem("Tools/Colosseum/Debug/Log Local Skill Loadout")]
        private static void LogLocalSkillLoadout()
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            PlayerSkillInput localSkillInput = FindLocalSkillInput();
            if (localSkillInput == null)
            {
                Debug.LogWarning("[Debug] 로컬 PlayerSkillInput을 찾지 못했습니다.");
                return;
            }

            string[] slotNames = { "L", "R", "1", "2", "3", "4", "Ctrl" };
            int[] slotOrder = { 0, 1, 2, 3, 4, 5, 6 };
            StringBuilder builder = new StringBuilder();
            for (int i = 0; i < slotOrder.Length; i++)
            {
                SkillData skill = localSkillInput.GetSkill(slotOrder[i]);
                builder.Append(slotNames[i]);
                builder.Append(": ");
                builder.Append(skill != null ? skill.SkillName : "(비어 있음)");

                if (i < slotOrder.Length - 1)
                    builder.Append(" | ");
            }

            Debug.Log($"[Debug] 로컬 스킬 구성 | {builder}");
        }

        private static PlayerSkillInput FindLocalSkillInput()
        {
            PlayerSkillInput[] skillInputs = Object.FindObjectsByType<PlayerSkillInput>(FindObjectsInactive.Exclude, FindObjectsSortMode.None);
            for (int i = 0; i < skillInputs.Length; i++)
            {
                if (skillInputs[i] != null && skillInputs[i].IsOwner)
                    return skillInputs[i];
            }

            return null;
        }

        private static PlayerNetworkController FindLocalNetworkController()
        {
            PlayerNetworkController[] networkControllers = Object.FindObjectsByType<PlayerNetworkController>(FindObjectsInactive.Exclude, FindObjectsSortMode.None);
            for (int i = 0; i < networkControllers.Length; i++)
            {
                if (networkControllers[i] != null && networkControllers[i].IsOwner)
                    return networkControllers[i];
            }

            return null;
        }

        private static AbnormalityManager FindLocalAbnormalityManager()
        {
            PlayerNetworkController localNetworkController = FindLocalNetworkController();
            if (localNetworkController == null)
            {
                return null;
            }

            return localNetworkController.GetComponent<AbnormalityManager>();
        }

        private static void CastLocalSkill(int slotIndex)
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            PlayerSkillInput localSkillInput = FindLocalSkillInput();
            if (localSkillInput == null)
            {
                Debug.LogWarning("[Debug] 로컬 PlayerSkillInput을 찾지 못했습니다.");
                return;
            }

            localSkillInput.DebugCastSkill(slotIndex);
        }

        private static void CastLocalSkillAsset(string assetPath)
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            PlayerSkillInput localSkillInput = FindLocalSkillInput();
            if (localSkillInput == null)
            {
                Debug.LogWarning("[Debug] 로컬 PlayerSkillInput을 찾지 못했습니다.");
                return;
            }

            SkillData skill = AssetDatabase.LoadAssetAtPath<SkillData>(assetPath);
            if (skill == null)
            {
                Debug.LogWarning($"[Debug] 스킬 에셋을 찾지 못했습니다: {assetPath}");
                return;
            }

            localSkillInput.SetSkill(TemporaryDebugSlotIndex, skill);
            localSkillInput.DebugCastSkill(TemporaryDebugSlotIndex);
        }

        private static void ApplyLocalAbnormality(string assetPath)
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            AbnormalityManager abnormalityManager = FindLocalAbnormalityManager();
            if (abnormalityManager == null)
            {
                Debug.LogWarning("[Debug] 로컬 AbnormalityManager를 찾지 못했습니다.");
                return;
            }

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

            abnormalityManager.ApplyAbnormality(abnormality, abnormalityManager.gameObject);
        }

        private static void ApplyLoadout(string loadoutName, params string[] skillPaths)
        {
            if (!EditorApplication.isPlaying)
            {
                Debug.LogWarning("[Debug] 플레이 모드에서만 사용할 수 있습니다.");
                return;
            }

            PlayerSkillInput localSkillInput = FindLocalSkillInput();
            if (localSkillInput == null)
            {
                Debug.LogWarning("[Debug] 로컬 PlayerSkillInput을 찾지 못했습니다.");
                return;
            }

            List<SkillData> skills = new List<SkillData>(skillPaths.Length);
            for (int i = 0; i < skillPaths.Length; i++)
            {
                SkillData skill = AssetDatabase.LoadAssetAtPath<SkillData>(skillPaths[i]);
                if (skill == null)
                {
                    Debug.LogWarning($"[Debug] 스킬 에셋을 찾지 못했습니다: {skillPaths[i]}");
                    return;
                }

                skills.Add(skill);
            }

            localSkillInput.SetSkills(skills);
            Debug.Log($"[Debug] {loadoutName} 프리셋을 적용했습니다.");
        }
    }
}