using JamesGame;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;

public class PhysicPlayEditor : EditorWindow
{
    private static string targetName;
    private static string isDone = string.Empty;
    private static bool isPhysicName = false;
    private static bool isPhysicRound = false;
    private static string oldLevelStr;
    private static string newLevelStr;
    private static string oldRoundStr;
    private static string newRoundStr;

    [MenuItem("NeoGame/物理玩法/创建空靶子")]
    public static void CreateBlankTarget()
    {
        var window = EditorWindow.GetWindow<PhysicPlayEditor>();
        isPhysicName = true;
        isPhysicRound = false;
        window.titleContent.text = "物理玩法";
        window.Show();
    }

    [MenuItem("NeoGame/物理玩法/添加无刚体靶子脚本(气球)")]
    public static void AttachBallonScriptAndSetting()
    {
        GameObject go = Selection.activeGameObject;
        if (go != null)
        {
            ChangeChildLayer(LayerMask.NameToLayer("Target"), go);
            NormalTarget td = go.GetComponent<NormalTarget>();
            if (td != null)
            {
                GameObject hitRoot = td.shape.center.gameObject;
                PhysicDestructAnim physicCtrl = hitRoot.AddComponent<PhysicDestructAnim>();
                td.shape.aniPlayer = physicCtrl;
                physicCtrl.model = UnityUtils.FindChild(hitRoot.transform, "model").gameObject;
                AutoFill(go, physicCtrl.model);
            }
            else
            {
                Debug.Log("要挂的东西上没有TargetData");
            }
        }
        else
        {
            EditorGUILayout.LabelField("选中刚要添加脚本的物体");
        }
    }

    [MenuItem("NeoGame/物理玩法/添加打碎靶子脚本(木箱，木棍)")]
    public static void AttachBreakScriptAndSetting()
    {
        GameObject go = Selection.activeGameObject;
        if (go != null)
        {
            PhysicDestructAnim ppb = AutoAttachParts(go);
            if (ppb != null)
            {
                AutoFill(go, ppb.model);
            }
        }
        else
        {
            EditorGUILayout.LabelField("选中刚要添加脚本的物体");
        }
    }

    [MenuItem("NeoGame/物理玩法/添加摔碎靶子脚本(冰块)")]
    public static void AttachDropBreakScriptAndSetting()
    {
        GameObject go = Selection.activeGameObject;
        if (go != null)
        {
            PhysicDestructAnim ppb = AutoAttachParts(go);
            if (ppb != null)
            {
                AutoFill(go, ppb.model);
                AddDropBreakScript(go, ppb.model);
            }
        }
        else
        {
            EditorGUILayout.LabelField("选中刚要添加脚本的物体");
        }
    }

    [MenuItem("NeoGame/物理玩法/添加不破碎靶子脚本(铁块)")]
    public static void AttachNoBreakScriptAndSetting()
    {
        GameObject go = Selection.activeGameObject;
        if (go != null)
        {
            PhysicDestructAnim ppb = AutoAttachParts(go);
            if(ppb != null)
            {
                AddCollusionScript(go, ppb.model);
                TargetCtrl tc = go.GetComponent<TargetCtrl>();
                if (tc != null)
                {
                    GameObject.Destroy(tc);
                }
            }
        }
        else
        {
            EditorGUILayout.LabelField("选中刚要添加脚本的物体");
        }
    }

    [MenuItem("NeoGame/物理玩法/添加滚动靶子脚本(铁球)")]
    public static void AttachRollScriptAndSetting()
    {
        GameObject go = Selection.activeGameObject;
        if (go != null)
        {
            PhysicDestructAnim ppb = AutoAttachParts(go);
            if (ppb != null)
            {
                AddRollBreakScript(go, ppb.model);
                TargetCtrl tc = go.GetComponent<TargetCtrl>();
                if (tc != null)
                {
                    DestroyImmediate(tc);
                }
            }
        }
        else
        {
            EditorGUILayout.LabelField("选中刚要添加脚本的物体");
        }
    }

    //跟冰块的不同在于，执行完脚本后要自己在prefab上设置爆炸范围和爆炸力
    [MenuItem("NeoGame/物理玩法/添加炸药桶靶子脚本")]
    public static void AttachBoomScriptAndSetting()
    {
        GameObject go = Selection.activeGameObject;
        if (go != null)
        {
            PhysicDestructAnim ppb = AutoAttachParts(go);
            if (ppb != null)
            {
                ppb.boomPower = 10f;
                ppb.boomRange = 10f;
                AutoFill(go, ppb.model);
                AddBoomScript(go, ppb.model);
            }
        }
        else
        {
            EditorGUILayout.LabelField("选中刚要添加脚本的物体");
        }
    }

    [MenuItem("NeoGame/物理玩法/添加人形靶子脚本")]
    public static void AttachBanditScriptAndSetting()
    {
        GameObject go = Selection.activeGameObject;
        if (go != null)
        {
            AutoAttachBandits(go);
        }
        else
        {
            EditorGUILayout.LabelField("选中刚要添加脚本的物体");
        }
    }

    [MenuItem("NeoGame/物理玩法/移动关卡波次")]
    public static void MoveLevelRound()
    {
        var window = EditorWindow.GetWindow<PhysicPlayEditor>();
        isPhysicName = false;
        isPhysicRound = true;
        window.titleContent.text = "物理玩法";
        window.Show();
    }

    //[MenuItem("NeoGame/物理玩法/添加p")]
    //public static void AttachP()
    //{
    //    GameObject go = Selection.activeGameObject;
    //    if (go != null)
    //    {
    //        int characterControllerLayer = LayerMask.NameToLayer("ZombieCharacter");
    //        int ragdollLayer = LayerMask.NameToLayer("ZombieRagdoll");
    //        //puppet只能运行时脚本添加
    //        TargetData td = go.GetComponent<TargetData>();

    //        GameObject hitRoot = td.shape.center.gameObject;
    //        Transform model = UnityUtils.FindChild(hitRoot.transform, "model");
    //        PuppetMaster.SetUp(model.transform, characterControllerLayer, ragdollLayer);
    //    }
    //    else
    //    {
    //        EditorGUILayout.LabelField("选中刚要添加脚本的物体");
    //    }
    //}

    private static void AutoAttachBandits(GameObject go)
    {
        //TargetData td = go.GetComponent<TargetData>();
        //if (td != null)
        //{
        //    GameObject hitRoot = td.shape.center.gameObject;
        //    PhysicPlayEnemyCtrl enemyCtrl = hitRoot.AddComponent<PhysicPlayEnemyCtrl>();
        //    td.shape.aniPlayer = enemyCtrl;
        //    Animator model = hitRoot.GetComponentInChildren<Animator>();
        //    enemyCtrl.model = model.transform;
        //    AutoPupuet(model);
        //    AutoFill(go, null);
        //    CloseRigi(go);
        //}
        //else
        //{
        //    Debug.Log("要挂的东西上没有TargetData");
        //}
    }

    private static void CloseRigi(GameObject go)
    {
        Rigidbody[] rigis = go.GetComponentsInChildren<Rigidbody>();
        for (int i = 0;i < rigis.Length; ++i)
        {
            rigis[i].isKinematic = true;
            rigis[i].useGravity = false;
        }
    }

    private static PhysicDestructAnim AutoAttachParts(GameObject go)
    {
        ChangeChildLayer(LayerMask.NameToLayer("Target"), go);
        NormalTarget td = go.GetComponent<NormalTarget>();
        if (td != null)
        {
            GameObject hitRoot = td.shape.center.gameObject;
            PhysicDestructAnim physicCtrl = hitRoot.AddComponent<PhysicDestructAnim>();
            td.shape.aniPlayer = physicCtrl;
            physicCtrl.model = UnityUtils.FindChild(hitRoot.transform, "model").gameObject;
            physicCtrl.partsModel = UnityUtils.FindChild(hitRoot.transform, "partsModel").gameObject;
            AddRigiBody(physicCtrl.model, false);
            AddRigiBody(physicCtrl.partsModel, true);
            physicCtrl.partsModel.SetActive(false);
            return physicCtrl;
        }
        else
        {
            Debug.Log("要挂的东西上没有TargetData");
            return null;
        }
    }

    private static void AddCollusionScript(GameObject root, GameObject go)
    {
        for (int i = 0; i < go.transform.childCount; ++i)
        {
            Transform trans = go.transform.GetChild(i);
            if (trans != null)
            {
                Rigidbody rigi = trans.GetComponent<Rigidbody>();
                if (rigi != null)
                {
                    PhysicTargetCollusionHandler ppb = trans.gameObject.AddComponent<PhysicTargetCollusionHandler>();
                    ppb.breakCtrl = root.GetComponentInChildren<PhysicDestructAnim>();
                }
            }
        }
    }

    private static void AddDropBreakScript(GameObject root, GameObject go)
    {
        for (int i = 0; i < go.transform.childCount; ++i)
        {
            Transform trans = go.transform.GetChild(i);
            if (trans != null)
            {
                Rigidbody rigi = trans.GetComponent<Rigidbody>();
                if (rigi != null)
                {
                    PhysicPlayDropBreakHandler ppb = trans.gameObject.AddComponent<PhysicPlayDropBreakHandler>();
                    ppb.breakCtrl = root.GetComponentInChildren<PhysicDestructAnim>();
                }
            }
        }
    }

    private static void AddRollBreakScript(GameObject root, GameObject go)
    {
        for (int i = 0; i < go.transform.childCount; ++i)
        {
            Transform trans = go.transform.GetChild(i);
            if (trans != null)
            {
                Rigidbody rigi = trans.GetComponent<Rigidbody>();
                if (rigi != null)
                {
                    PhysicTargetRollCollusionHandler ppb = trans.gameObject.AddComponent<PhysicTargetRollCollusionHandler>();
                    ppb.breakCtrl = root.GetComponentInChildren<PhysicDestructAnim>();
                }
            }
        }
    }

    private static void AddBoomScript(GameObject root, GameObject go)
    {
        for (int i = 0; i < go.transform.childCount; ++i)
        {
            Transform trans = go.transform.GetChild(i);
            if (trans != null)
            {
                Rigidbody rigi = trans.GetComponent<Rigidbody>();
                if (rigi != null)
                {
                    PhysicPlayBoomCollusionHandler ppb = trans.gameObject.AddComponent<PhysicPlayBoomCollusionHandler>();
                    ppb.breakCtrl = root.GetComponentInChildren<PhysicDestructAnim>();
                }
            }
        }
    }

    private static void AddRigiBody(GameObject go, bool isFragment)
    {
        for (int i = 0; i < go.transform.childCount; ++i)
        {
            Transform trans = go.transform.GetChild(i);
            if (trans != null)
            {
                MeshRenderer mr = trans.GetComponent<MeshRenderer>();
                if (mr != null)
                {
                    Rigidbody rigi = mr.gameObject.AddComponent<Rigidbody>();
                    rigi.isKinematic = true;
                    rigi.useGravity = false;
                }
                if (isFragment)
                {
                    trans.gameObject.layer = LayerMask.NameToLayer("Fragment");
                }
            }
        }
    }

    private static void AutoPupuet(Animator model)
    {
        //if (model.isHuman)
        //{
        //    BipedRagdollReferences r = BipedRagdollReferences.FromAvatar(model);
        //    BipedRagdollCreator.Options options = BipedRagdollCreator.AutodetectOptions(r);
        //    BipedRagdollCreator.Create(r, options);
        //}
        //else
        //{
        //    BipedReferences r = new BipedReferences();
        //    BipedReferences.AutoDetectReferences(ref r, model.transform.parent, BipedReferences.AutoDetectParams.Default);
        //    if (r.isFilled)
        //    {
        //        BipedRagdollReferences references = BipedRagdollReferences.FromBipedReferences(r);
        //        BipedRagdollCreator.Options options = BipedRagdollCreator.AutodetectOptions(references);
        //        BipedRagdollCreator.Create(references, options);
        //    }
        //}
        
        //int characterControllerLayer = LayerMask.NameToLayer("ZombieCharacter");
        //int ragdollLayer = LayerMask.NameToLayer("ZombieRagdoll");
        ////puppet只能运行时脚本添加
        //PuppetMaster.SetUp(model.transform, characterControllerLayer, ragdollLayer);
    }

    private static void AutoFill(GameObject go, GameObject findObj)
    {
        TargetRendererCtrl targetRender = go.GetComponent<TargetRendererCtrl>();
        if (targetRender != null)
        {
            targetRender.GenerateRenders();
        }
        TargetCtrl tc = go.GetComponent<TargetCtrl>();
        if (tc != null)
        {
            tc.colliders.Clear();
            if (findObj == null)
            {
                findObj = tc.gameObject;
            }
            var colliders = findObj.transform.GetComponentsInChildren<Collider>();
            foreach (var col in colliders)
            {
                int score;
                if (!int.TryParse(col.name, out score))
                {
                    score = 0;
                }
                tc.colliders.Add(new TargetScoreCollider
                {
                    collider = col,
                    score = score,
                });
            }
        }
        else
        {
            Debug.Log("要挂的东西上没有TargetController");
        }
    }

    void OnGUI()
    {
        GUILayout.BeginVertical();
        GUILayout.Space(10);
        if (isPhysicName)
        {
            targetName = EditorGUILayout.TextField("靶子名称", targetName);
            EditorGUILayout.Space();
            if (GUILayout.Button("创建"))
            {
                CreateTargetObject();
            }
        }
        if (isPhysicRound)
        {
            oldLevelStr = EditorGUILayout.TextField("旧关卡", oldLevelStr);
            oldRoundStr = EditorGUILayout.TextField("旧波次", oldRoundStr);
            newLevelStr = EditorGUILayout.TextField("新关卡", newLevelStr);
            newRoundStr = EditorGUILayout.TextField("新波次", newRoundStr);
            EditorGUILayout.Space();
            //if (GUILayout.Button("互换"))
            //{
            //    ChangeRoundObject();
            //}
            //if (GUILayout.Button("插入"))
            //{
            //    InsertRoundObject();
            //}
        }
        EditorGUILayout.Space();
        if (!string.IsNullOrEmpty(isDone))
        {
            EditorGUILayout.LabelField("结果："+ isDone);
        }
        GUILayout.EndVertical();
    }

    private void CreateTargetObject()
    {
        GameObject go = CreateGo(targetName, null);
        GameObject topRoot = CreateGo("top_root", go.transform);
        GameObject root = CreateGo("root", topRoot.transform);
        GameObject hitRoot = CreateGo("hit_root", root.transform);
        GameObject splashSound = CreateGo("splashSound", hitRoot.transform);
        GameObject splashEffect = CreateGo("splashEffect", hitRoot.transform);
        GameObject modelObj = CreateGo("model", hitRoot.transform);
        GameObject partsModelObj = CreateGo("partsModel", hitRoot.transform);
        GameObject modelCenter = CreateGo("modelCenter", hitRoot.transform); 
        GameObject score = CreateGo("score", hitRoot.transform);
        NormalTarget td = go.AddComponent<NormalTarget>();
        TargetExt tsd = new TargetExt();
        tsd.center = hitRoot.transform;
        tsd.HitDeathNode = root;
        tsd.EventNodeName = topRoot;
        td.shape = tsd;
        //TargetRendererGather tr = go.AddComponent<TargetRendererGather>();
        TargetCtrl tc = go.AddComponent<TargetCtrl>();
        isDone = "完成";
    }

    private GameObject CreateGo(string objName, Transform objParent)
    {
        GameObject obj = new GameObject();
        obj.name = objName;
        obj.transform.SetParent(objParent);
        obj.transform.localPosition = Vector3.zero;
        obj.transform.localRotation = Quaternion.identity;
        obj.transform.localScale = Vector3.one;
        return obj;
    }

    private static void ChangeChildLayer(int layerIndex, GameObject go)
    {
        Transform[] tranList = go.GetComponentsInChildren<Transform>();
        foreach (Transform tran in tranList)
        {
            tran.gameObject.layer = layerIndex;
        }
    }

    ////未写完
    //private static void ChangeRoundObject()
    //{
    //    int oldLevel = int.Parse(oldLevelStr);
    //    int newLevel = int.Parse(newLevelStr);
    //    int oldRound = int.Parse(oldRoundStr);
    //    int newRound = int.Parse(newRoundStr);
    //    var levelData = DataManager.Instance.csvData.GetLevelByID(oldLevel);

    //    //获取旧的波次的靶子信息
    //    List<int> oldRoundTargets = null;
    //    var oldLevelData = DataManager.Instance.csvData.GetLevelByID(oldLevel);
    //    Dictionary<int, List<int>> oldRoundDict = RoundTarget.GetRoundTargetDict(oldLevelData.roundTargetIds);
    //    if (oldRoundDict.ContainsKey(oldRound))
    //    {
    //        oldRoundTargets = oldRoundDict[oldRound];
    //    }
    //    if (oldRoundTargets != null && oldRoundTargets.Count > 0)
    //    {
    //        //看targetGroup中是否有重复的targetID的靶子，重复的最好人工解决
    //        for (int i = 0; i < oldRoundTargets.Count; ++i)
    //        {
    //            int targetID = oldRoundTargets[i];
    //            bool flag = IsUniqueInTargetGroup(oldLevel, targetID);
    //            if (!flag)
    //            {
    //                isDone = "有相同targetID在targetGroup中，需要人工手动处理";
    //                return;
    //            }
    //        }
    //    }
    //    //获取新的波次的靶子信息
    //    List<int> newRoundTargets = null;
    //    var newLevelData = DataManager.Instance.csvData.GetLevelByID(newLevel);
    //    Dictionary<int, List<int>> newRoundDict = RoundTarget.GetRoundTargetDict(newLevelData.roundTargetIds);
    //    if (newRoundDict.ContainsKey(newRound))
    //    {
    //        newRoundTargets = newRoundDict[oldRound];
    //    }
    //    if (newRoundTargets != null && newRoundTargets.Count > 0)
    //    {
    //        //看targetGroup中是否有重复的targetID的靶子，重复的最好人工解决
    //        for (int i = 0; i < newRoundTargets.Count; ++i)
    //        {
    //            int targetID = newRoundTargets[i];
    //            bool flag = IsUniqueInTargetGroup(newLevel, targetID);
    //            if (!flag)
    //            {
    //                isDone = "有相同targetID在targetGroup中，需要人工手动处理";
    //                return;
    //            }
    //        }
    //    }
    //    isDone = "完成";
    //}

    ////未测试
    //private static void InsertRoundObject()
    //{
    //    int oldLevel = int.Parse(oldLevelStr);
    //    int newLevel = int.Parse(newLevelStr);
    //    int oldRound = int.Parse(oldRoundStr);
    //    int newRound = int.Parse(newRoundStr);

    //    //获取旧的波次的靶子信息
    //    List<int> oldRoundTargets = null;
    //    var oldLevelData = DataManager.Instance.csvData.GetLevelByID(oldLevel);
    //    Dictionary<int, List<int>> oldRoundDict = RoundTarget.GetRoundTargetDict(oldLevelData.roundTargetIds);
    //    if (oldRoundDict.ContainsKey(oldRound))
    //    {
    //        oldRoundTargets = oldRoundDict[oldRound];
    //    }
    //    if (oldRoundTargets != null && oldRoundTargets.Count > 0)
    //    {
    //        //看targetGroup中是否有重复的targetID的靶子，重复的最好人工解决
    //        for (int i = 0; i < oldRoundTargets.Count; ++i)
    //        {
    //            int targetID = oldRoundTargets[i];
    //            bool flag = IsUniqueInTargetGroup(oldLevel, targetID);
    //            if (!flag)
    //            {
    //                isDone = "有相同targetID在targetGroup中，需要人工手动处理";
    //                return;
    //            }
    //        }
    //        //在targetgroup中追加要加入的波次的靶子id
    //        var gameDataDir = ConfigEditor.GAME_DATA_DIR;
    //        Dictionary<int, TargetGroupDefine> targetGroups = GetTargetGroupDict();
    //        for (int i = 0; i < oldRoundTargets.Count; ++i)
    //        {
    //            int targetID = oldRoundTargets[i];
    //            TargetGroupDefine tg = new TargetGroupDefine();
    //            tg.ID = curMaxTargetGroupID + i + 1;
    //            tg.TargetID = targetID;
    //            tg.GroupID = newLevel;
    //            targetGroups.Add(tg.ID, tg);
    //        }
    //        DataWriter.SaveTargetGroupData(gameDataDir, "TargetGroup", targetGroups);
    //        //把旧的关卡的波次的targetobject添加到新的关卡的指定的波次中，自动将波次后的信息延后
    //        var newLevelData = DataManager.Instance.csvData.GetLevelByID(newLevel);
    //        Dictionary<int, List<int>> newRoundDict = RoundTarget.GetRoundTargetDict(newLevelData.roundTargetIds);
    //        Dictionary<int, List<int>> rebuildRoundDict = new Dictionary<int, List<int>>();
    //        foreach (var item in newRoundDict)
    //        {
    //            if (item.Key < newRound)
    //            {
    //                rebuildRoundDict.Add(item.Key, item.Value);
    //            }
    //            else
    //            {
    //                rebuildRoundDict.Add(item.Key + 1, item.Value);
    //            }
    //        }
    //        rebuildRoundDict.Add(newRound, oldRoundTargets);
    //        newLevelData.roundTargetIds = RoundTarget.GetTargetDictStr(rebuildRoundDict);
    //        //挪动旧关卡的关联的刚体信息，与新关卡的关联刚体信息合并
    //        Dictionary<int, List<int>> oldOpenRigiBodys = TargetOpenRigiBody.GetTargetRigiBodyDict(oldLevelData.openRigiBody);
    //        Dictionary<int, List<int>> newOpenRigiBodys = TargetOpenRigiBody.GetTargetRigiBodyDict(newLevelData.openRigiBody);
    //        foreach (int targetID in oldRoundTargets)
    //        {
    //            newOpenRigiBodys.Add(targetID, oldOpenRigiBodys[targetID]);
    //        }
    //        newLevelData.openRigiBody = TargetOpenRigiBody.GetTargetRigiBodyList(newOpenRigiBodys);
    //        //挪动旧关卡的关联的移动信息，与新关卡的关联移动信息合并
    //        Dictionary<int, List<int>> oldMoveRigiBodys = TargetOpenRigiBody.GetTargetRigiBodyDict(oldLevelData.moveRigiBody);
    //        Dictionary<int, List<int>> newMoveRigiBodys = TargetOpenRigiBody.GetTargetRigiBodyDict(newLevelData.moveRigiBody);
    //        foreach (int targetID in oldRoundTargets)
    //        {
    //            newMoveRigiBodys.Add(targetID, oldMoveRigiBodys[targetID]);
    //        }
    //        newLevelData.moveRigiBody = TargetOpenRigiBody.GetTargetRigiBodyList(newMoveRigiBodys);

    //        Dictionary<int, LevelDefine> levelCfgs = GetLevelDict();
    //        DataWriter.SaveLevelData(gameDataDir, "Level", levelCfgs);
    //    }
    //    isDone = "完成";
    //}

    //private static bool IsUniqueInTargetGroup(int levelID, int targetID)
    //{
    //    bool result = true;
    //    var targetGroups = DataManager.Instance.csvData.TargetGroup;
    //    foreach (var cfg in targetGroups)
    //    {
    //        if (cfg.TargetID == targetID && cfg.GroupID == levelID)
    //        {
    //            result = false;
    //            break;
    //        }
    //    }
    //    return result;
    //}

    //private static int curMaxTargetGroupID = 0;
    //private static Dictionary<int, TargetGroupDefine> GetTargetGroupDict()
    //{
    //    Dictionary<int, TargetGroupDefine> targetGroupCfgs = new Dictionary<int, TargetGroupDefine>();
    //    var rawCfgs = DataManager.Instance.csvData.TargetGroup;
    //    foreach (var cfg in rawCfgs)
    //    {
    //        targetGroupCfgs.Add(cfg.ID, cfg);
    //        if (cfg.ID > curMaxTargetGroupID)
    //        {
    //            curMaxTargetGroupID = cfg.ID;
    //        }
    //    }
    //    return targetGroupCfgs;
    //}

    //private static Dictionary<int, LevelDefine> GetLevelDict()
    //{
    //    Dictionary<int, LevelDefine> levelCfgs = new Dictionary<int, LevelDefine>();
    //    var rawCfgs = DataManager.Instance.csvData.Level;
    //    foreach (var cfg in rawCfgs)
    //    {
    //        levelCfgs.Add(cfg.ID, cfg);
    //    }
    //    return levelCfgs;
    //}

}