using System;
using cfg.LevelCfg;
using System.Collections.Generic;
using Gameplay.Area;
using Gameplay.Buff;
using Gameplay.Character;
using GamePlay.Fight.Weapon;
using Gameplay.Level;
using Gameplay.Unit;
using Gameplay.Unit.Data;
using Gameplay.Skill;
using Gameplay.Vehicle;
using Gameplay.Vehicle.Impl;
using UnityEngine;
using UnityEditor;

namespace FightDebug
{
    public class SingleUnitWindow : EditorWindow
    {
        private Vector2 _scrollPos1;
        private GameUnit _targetUnit;
        private int _pureDamageValue = 100;
        
        public static void ShowWindow(GameUnit unit)
        {
            var win = GetWindow<SingleUnitWindow>("单位:" + unit.GetDescString());
            win._targetUnit = unit;
            win.Show();
            win.Focus();
        }
        
        private bool _CheckCanShow()
        {
            if (!Application.isPlaying)
            {
                return false;
            }
            if (LevelManager.Instance == null)
            {
                return false;
            }
            if (GameUnitManager.instance == null)
            {
                return false;
            }
            return true;
        }
        
        private void _ShowNotInFight()
        {
            EditorGUILayout.HelpBox("仅支持在开战后使用", MessageType.Error);
        }
        
        private void _ShowLabel(string label, string value)
        {
            GUILayout.BeginHorizontal();
            GUILayout.Label(label, GUILayout.Width(140));
            GUILayout.Label(value);
            GUILayout.EndHorizontal();
        }
        
        private void _ShowIcon(string iconPath)
        {
            GUILayout.BeginHorizontal();
            GUILayout.Label("头像:", GUILayout.Width(140));
            GUILayout.Label(new GUIContent(_LoadIcon(iconPath)), GUILayout.Width(100), GUILayout.Height(100));
            GUILayout.EndHorizontal();
        }
        
        private Texture2D _LoadIcon(string iconPath)
        {
            const string defaultIconPath = "Assets/_Test/Texture/no_pic.png";
            if (string.IsNullOrEmpty(iconPath))
            {
                return AssetDatabase.LoadAssetAtPath<Texture2D>(defaultIconPath);
            }
            if (!iconPath.StartsWith("Assets/"))
            {
                return AssetDatabase.LoadAssetAtPath<Texture2D>(defaultIconPath);
            }
            var iconObj = AssetDatabase.LoadAssetAtPath<Texture2D>(iconPath);
            if (iconObj == null)
            {
                return AssetDatabase.LoadAssetAtPath<Texture2D>(defaultIconPath);
            }
            return iconObj;
        }
        
        private void _ShowProgress(string label, int currentValue, int maxValue)
        {
            GUILayout.BeginHorizontal(GUILayout.Height(40));
            GUILayout.Label(label, GUILayout.Width(140));
            if (maxValue == 0)
            {
                GUILayout.Label("-无-");
            }
            else
            {
                GUILayout.BeginVertical();
                var progress = 1f * currentValue / maxValue;
                var progressStr = $"{currentValue}/{maxValue} ({progress:P})";
                GUILayout.Label(progressStr);
                GUILayout.HorizontalSlider(progress, 0, 1);
                GUILayout.EndVertical();
            }
            GUILayout.EndHorizontal();
        }

        private void _ShowBuff(BaseBuff buff)
        {
            GUILayout.BeginVertical("box");
            _DisplayBuffIcon(buff);
            _ShowLabel("名字:", buff.configData.Name);
            _ShowLabel("BuffId:", buff.configData.ID + "");
            _ShowLabel("Level:", buff.configData.Level + "");
            GUILayout.EndVertical();
        }
        private void _DisplayBuffIcon(BaseBuff buff)
        {

            // Assets/Art/UI/Texture/Icon/BuffIcon/UI_Armor.png
            var displayIcon = buff.configData.BuffDisplayIcon;
            if (string.IsNullOrEmpty(displayIcon))
            {
                GUILayout.Label("无图标");
                return;
            }
            var iconPath = "Assets/Art_Out/UI/Texture/Icon/BuffIcon/" + displayIcon + ".png";
            var icon = _LoadIcon(iconPath);
            if (icon == null)
            {
                EditorGUILayout.HelpBox("无法找到图标:" + displayIcon, MessageType.Error);
            }
            else
            {
                GUILayout.BeginHorizontal();
                GUILayout.Label("图标:", GUILayout.Width(140));
                var originWidth = icon.width;
                var originHeight = icon.height;
                var scaleSize = 40f / originWidth;
                GUILayout.Label(new GUIContent(icon), GUILayout.Width(originWidth * scaleSize), GUILayout.Height(originHeight * scaleSize));
                GUILayout.EndHorizontal();
            }
        }

        private void _ShowDebugArea(List<int> cellIndexs)
        {
            var fakeParent = new GameObject("FakeParent").transform;
            for (int i = 0; i < cellIndexs.Count; i++)
            {
                var worldPos = AreaManager.instance.GetWorldPosByIndex(cellIndexs[i]);
                // 在对应位置创建一个球体
                var sphere = GameObject.CreatePrimitive(PrimitiveType.Sphere);
                sphere.transform.SetParent(fakeParent);
                sphere.transform.position = worldPos;
            }
        }

        private void _ShowBelongBuild()
        {
            var belongBuild = _targetUnit.commonData.belongBuild;
            _ShowLabel("是否有所属建筑:", belongBuild != null ? "是" : "否");
            if (belongBuild == null) return;
            _ShowLabel("所属建筑ID:", belongBuild.GetID() + "");
            _ShowLabel("所属建筑名字:", belongBuild.configData.rawConfig.Name);
        }

        private void _ShowDamageRecord()
        {
            var levelNowTime = LevelManager.Instance.CurrentLevel.LevelTime;
            var recordStartTime = _targetUnit.damageRecord.BeginTime;
            var passTime = levelNowTime - recordStartTime;
            
            GUILayout.Label("伤害记录", EditorStyles.boldLabel);
            _ShowLabel("伤害记录经过时间:", passTime + "秒");
            GUILayout.Box("", GUILayout.Height(1), GUILayout.ExpandWidth(true));
            _ShowLabel("总平A伤害:",_targetUnit.damageRecord.NormalDamageCount.ToString("F2")+"点");
            _ShowLabel("平A秒伤",(_targetUnit.damageRecord.NormalDamageCount/passTime).ToString("F2")+"点/秒");
            GUILayout.Box("", GUILayout.Height(1), GUILayout.ExpandWidth(true));
            _ShowLabel("总技能伤害",_targetUnit.damageRecord.SkillDamageCount.ToString("F2")+"点");
            _ShowLabel("技能秒伤",(_targetUnit.damageRecord.SkillDamageCount/passTime).ToString("F2")+"点/秒");
            GUILayout.Box("", GUILayout.Height(1), GUILayout.ExpandWidth(true));
            _ShowLabel("总环境伤害",_targetUnit.damageRecord.EnvironmentDamageCount.ToString("F2")+"点");
            _ShowLabel("环境秒伤",(_targetUnit.damageRecord.EnvironmentDamageCount/passTime).ToString("F2")+"点/秒");
            GUILayout.Box("", GUILayout.Height(1), GUILayout.ExpandWidth(true));
            _ShowLabel("总记录值:", _targetUnit.damageRecord.TotalDamageCount.ToString("F2") + "点");
            _ShowLabel("总伤害平均秒伤:", (_targetUnit.damageRecord.TotalDamageCount / passTime).ToString("F2") + "点/秒");
            
            if (GUILayout.Button("清零"))
            {
                _targetUnit.damageRecord.Clear();
            }
        }

        private void _ShowBulletRecord()
        {
            GUILayout.Box("", GUILayout.Height(1), GUILayout.ExpandWidth(true));
            GUILayout.Label("子弹记录", EditorStyles.boldLabel);
            _ShowLabel("当前子弹数量",$"{_targetUnit.fightData.mainWeaponData.remainBulletCount}");
            _ShowLabel("最大子弹数量",$"{_targetUnit.bulletRecord.MaxBulletCount}");
            _ShowLabel("换弹前子弹数量",_targetUnit.bulletRecord.PreReloadRemainBulletCount!=-1?$"{_targetUnit.bulletRecord.PreReloadRemainBulletCount}":"从未换弹");
            _ShowLabel("补充子弹数量",$"{_targetUnit.bulletRecord.ReloadBulletCount}");
            _ShowLabel("换弹后子弹数量",$"{_targetUnit.bulletRecord.AfterReloadRemainBulletCount}");
            GUILayout.Box("", GUILayout.Height(1), GUILayout.ExpandWidth(true));
        }

        private void _ShowDealDamage()
        {
            GUILayout.Box("", GUILayout.Height(1), GUILayout.ExpandWidth(true));
            GUILayout.Label("造成伤害", EditorStyles.boldLabel);
            GUILayout.BeginHorizontal();
            GUILayout.Label("伤害数值:", GUILayout.Width(140));
            _pureDamageValue = EditorGUILayout.IntField(_pureDamageValue);
            GUILayout.EndHorizontal();
            if (GUILayout.Button("造成伤害"))
            {
                var weaponData = GameUnitManager.instance.playerUnit.fightData.mainWeaponData;
                _targetUnit.TakePureDamage(_pureDamageValue, weaponData);
            }
            GUILayout.Box("", GUILayout.Height(1), GUILayout.ExpandWidth(true));
        }

        private void _ShowAvoidBuffIds()
        {
            if (_targetUnit.buffManager?.avoidBuffManager?.avoidBuffIds == null)
            {
                _ShowLabel("免疫Buff数量:", "无数据");
                return;
            }
            _ShowLabel("免疫Buff数量:", _targetUnit.buffManager.avoidBuffManager.avoidBuffIds.Count + "种");
            for (int i = 0; i < _targetUnit.buffManager.avoidBuffManager.avoidBuffIds.Count; i++)
            {
                var avoidBuffId = _targetUnit.buffManager.avoidBuffManager.avoidBuffIds[i];
                var avoidRecordCount = _targetUnit.buffManager.avoidBuffManager.recordCountList[i];
                _ShowLabel("-", $"{avoidBuffId}:{avoidRecordCount}");
            }
        }
        private void _ShowDodgeValue()
        {
            _ShowLabel("闪避值:", _targetUnit.fightData.dodgeRateValue + "");
            _ShowLabel("闪避修正率(最终闪避率):", _targetUnit.fightData.dodgeRateFixPercent + "");
        }

        private void _ShowInvestigateInfo()
        {
            var dict = _targetUnit.fightData.dicInvestigateStrength;
            var combineStr = "";
            foreach (var kv in dict)
            {
                var key = kv.Key;
                var value = kv.Value;
                combineStr += $"{key}:{value},";
            }
            _ShowLabel("侦查强度:", combineStr);
            _ShowLabel("隐蔽类型:", _targetUnit.fightData.CoverType + "");
            _ShowLabel("隐蔽强度:", _targetUnit.fightData.CoverStrength + "");
            _ShowLabel("侦查距离:", _targetUnit.fightData.searchDistance + "格");
        }
        
        private void _ShowInFight()
        {
            var unit = _targetUnit;
            _scrollPos1 = GUILayout.BeginScrollView(_scrollPos1, GUILayout.Width(420));
            GUILayout.BeginVertical("box",GUILayout.Width(390));
            
            try
            {
                _ShowLabel("ID:", unit.GetID() + "");
                _ShowLabel("类型:", EGameUnitTypeUtils.GetStrByType(unit.gameunitType));
                _ShowLabel("名字:", unit.debugShowInfo.name);
                _ShowLabel("配置ID:", unit.debugShowInfo.configId);
                _ShowLabel("阵营ID:", unit.commonData.troopId + "");
                if (unit.commonData.troopId == ETroopsId.Enemy && unit.unitLevelData != null)
                {
                    _ShowLabel("怪物品质:", unit.unitLevelData.monsterQualityType.ToString());
                }
                _ShowIcon(unit.debugShowInfo.iconPath);
                _ShowLabel("单位高度:", unit.fightData.unitHeight + "");
                _ShowDefense(unit);
                
                if (unit.fightData?.mainWeaponData != null)
                {
                    _ShowWeaponData("主武器", unit.fightData.mainWeaponData);
                }
                else
                {
                    _ShowLabel("武器:", "无数据");
                }
                
                _ShowLabel("护甲级别:", unit.fightData.defensePowerLevel + "");
                _ShowLabel("配置是否允许撤离:", unit.fightData.canEvacuate ? "是" : "否");
                _ShowLabel("移动速度:", unit.fightData.moveSpeed + "");
                _ShowAvoidBuffIds();
                _ShowDodgeValue();
                _ShowInvestigateInfo();
                _ShowSkillChargeInfo(unit);
                _ShowDamageRecord();
                _ShowBulletRecord();
                _ShowDealDamage();
                _ShowBelongBuild();
                _ShowUnitExt();
                
                if (unit.fightData?.mainWeaponData != null)
                {
                    if (GUILayout.Button("显示攻击范围"))
                    {
                        var centerCellIndex = unit.transData.cellIndex;
                        var attackDistance = unit.fightData.mainWeaponData.attackDistance;
                        var attackArea = AreaManager.instance.attackAreaManager.GetAttackArea(centerCellIndex, attackDistance);
                        var isIgnoreBlock = unit.fightData.mainWeaponData.isAttackIgnoreBlock;
                        var attackCells = isIgnoreBlock ? attackArea.totalCells : attackArea.canAttackCells;
                        _ShowDebugArea(attackCells);
                    }
                }
                
                _ShowProgress("生命值:", unit.aliveData.currentHp, unit.aliveData.maxHp);
                _ShowProgress("护甲值:", unit.aliveData.currentShield, unit.aliveData.maxShield);
                _ShowProgress("士气值:", unit.aliveData.currentMorale, unit.aliveData.maxMorale);
                
                if (unit.buffManager?.totalBuffList != null)
                {
                    var allBuff = unit.buffManager.totalBuffList;
                    _ShowLabel("Buff数量:", allBuff.Count + "个");
                    for (int i = 0; i < allBuff.Count; i++)
                    {
                        var buff = allBuff[i];
                        _ShowBuff(buff);
                    }
                }
                else
                {
                    _ShowLabel("Buff数量:", "无数据");
                }
            }
            catch (System.Exception e)
            {
                _ShowLabel("错误:", e.Message);
                UnityEngine.Debug.LogError($"SingleUnitWindow._ShowInFight 错误: {e}");
            }
            
            GUILayout.EndVertical();
            GUILayout.EndScrollView();
        }

        private void _ShowSkillChargeInfo(GameUnit unit)
        {
            var unitSkillMgr = SkillManager.instance?.GetUnitSkillManager(unit);
            var positiveSkill = unitSkillMgr?.positiveSkill;
            if (positiveSkill?.chargeLogic == null)
            {
                _ShowLabel("技能充能:", "无主动技能");
                return;
            }
            var charge = positiveSkill.chargeLogic;
            _ShowLabel("充能方式:", charge.chargeType.ToString());
            _ShowLabel("充能百分比:", charge.chargeProgress.ToString("P2"));
            _ShowLabel("当前储存次数:", charge.nowStoreCount + "次");
        }

        private void _ShowDefense(GameUnit unit)
        {
            if (unit.fightData.supportDirectionalDefense)
            {
                GUILayout.BeginVertical("box");
                GUILayout.Label("各向防御力", EditorStyles.boldLabel);
                for (int i = 0; i < (int)EDefenseDirection.Max; i++)
                {
                    var dir = (EDefenseDirection)i;
                    var defValue = unit.fightData.GetDirectionalDefense(dir);
                    var defLevel = unit.fightData.GetDirectionalDefensePowerLevel(dir);
                    _ShowLabel($"{_GetDirectionName(dir)}防御力:", $"{defValue}  (护甲级别:{defLevel})");
                }
                GUILayout.EndVertical();
            }
            else
            {
                _ShowLabel("防御力:", unit.fightData.defense + "");
            }
        }

        private string _GetDirectionName(EDefenseDirection dir)
        {
            switch (dir)
            {
                case EDefenseDirection.Front: return "前方";
                case EDefenseDirection.Right: return "右侧";
                case EDefenseDirection.Left:  return "左侧";
                case EDefenseDirection.Back:  return "后方";
                case EDefenseDirection.Up:    return "上方";
                case EDefenseDirection.Down:  return "下方";
                default: return dir.ToString();
            }
        }

        private void _ShowUnitExt()
        {
            switch (_targetUnit.gameunitType)
            {
                case EGameUnitType.Vehicle:
                    _ShowVehicleExt();
                    break;
            }
        }

        private void _ShowVehicleExt()
        {
            var normalVehicle = _targetUnit as NormalVehicle;
            if (normalVehicle == null)
            {
                EditorGUILayout.HelpBox("当前单位不是普通载具", MessageType.Error);
                return;
            }
            _ShowBattery(normalVehicle.mainBattery);
            for (int i = 0; i < normalVehicle.subBatteryList.Count; i++)
            {
                var extBattery = normalVehicle.subBatteryList[i];
                _ShowBattery(extBattery);
            }
        }

        private void _ShowBattery(BaseBattery battery)
        {
            var title = $"炮台[{battery.rawConfig.ID}] {battery.rawConfig.NameRead}";
            _ShowLabel("炮台类型:", battery.rawConfig.BatteryType.ToString());
            _ShowLabel("是否可以平A:", battery.rawConfig.CanAttack ? "是" : "否");
            _ShowLabel("炮台转动速度:", battery.runtimeData.turnSpeed.ToString("F2") + "°/s");
            _ShowWeaponData(title, battery.bindWeaponData);
        }

        private void _ShowWeaponData(string title, UnitWeaponData wd)
        {
            GUILayout.BeginVertical("box");
            GUILayout.Label(title, EditorStyles.boldLabel);
            _ShowLabel("攻击力:", wd.attack + "");
            _ShowLabel("穿甲级别:", wd.attackPowerLevel + "");
            _ShowLabel("攻击距离:", wd.attackDistance + "格");
            _ShowLabel("射速:", wd.shootCd > 0 ? (1f / wd.shootCd).ToString("F2") : "0");
            _ShowLabel("攻击间隔(shootCd):", wd.shootCd.ToString("F3") + "秒");
            _ShowLabel("暴击率:", wd.criticalRate.ToString("P2"));
            _ShowLabel("暴击伤害倍率:", wd.criticalDamageScale.ToString("F2") + "x");
            _ShowLabel("士气伤害:", wd.moraleAttack.ToString("F2"));
            _ShowLabel("士气伤害倍率:", wd.moraleDamageScale.ToString("F2") + "x");
            _ShowLabel("换弹时间:", wd.clampedReloadTime.ToString("F2") + "秒");
            _ShowLabel("举枪时间:", wd.clampedRaiseWeaponTime.ToString("F2") + "秒");
            _ShowLabel("攻击间隔时间:", wd.clampedAttackEndTime.ToString("F2") + "秒");
            _ShowLabel("命中值:", wd.hitRateValue + "");
            _ShowLabel("命中修正率:", wd.hitRateFixPercent + "");
            _ShowLabel("剩余子弹数:", wd.remainBulletCount + "发");
            _ShowLabel("最大子弹数:", wd.maxBulletCount + "发");
            _ShowLabel("抬枪状态:", wd.isInRaisingWeapon ? "是" : "否");
            _ShowLabel("射击状态:", wd.isInShooting ? "是" : "否");
            _ShowLabel("换弹状态:", wd.isInReloading ? "是" : "否");
            _ShowLabel("射击后间隔:", wd.isInAttackEnd ? "是" : "否");
            GUILayout.EndVertical();
        }

        private void OnGUI()
        {
            if (_CheckCanShow())
            {
                _ShowInFight();
            }
            else
            {
                _ShowNotInFight();
                // 关闭窗口
                Close();
            }
        }
    }
}