using Art.temp.Editor.AnimationTools;
using artcfg.ArtDesign;
using Framework;
using UnityEditor;
using UnityEditor.Animations;
using UnityEditor.UIElements;
using UnityEngine;
using UnityEngine.UIElements;

namespace Art.temp.Editor.PrefabTool
{
    public class PrefabBuilderWin : EditorWindow
    {
        [MenuItem("Tools/*角色工具/Prefab 制作工具")]
        public static void ShowWindow()
        {
            GetWindow<PrefabBuilderWin>("Prefab 制作工具");
        }

        public void CreateGUI()
        {
            var styleSheet = AssetDatabase.LoadAssetAtPath<StyleSheet>("Assets/Art/temp/Editor/CommonUSSFile.uss");
            rootVisualElement.styleSheets.Add(styleSheet);
            
            var toolbar = new Toolbar();
            var refreshBtn = new ToolbarButton(ArtTableManager.instance.ForceReload) { text = "刷新" };
            toolbar.Add(refreshBtn);
            rootVisualElement.Add(toolbar);
            
            Label label1 = new() { text = "选择模型Fbx，创建prefab" };
            rootVisualElement.Add(label1);

            Button btn1 = new() { text = "apply" };
            rootVisualElement.Add(btn1);
            btn1.RegisterCallback<ClickEvent>(_ => CreatePrefab());


            Label label3 = new() { text = "创建所有展示用载具prefab" };
            rootVisualElement.Add(label3);

            Button btn2 = new() { text = "apply" };
            rootVisualElement.Add(btn2);
            btn2.RegisterCallback<ClickEvent>(_ => CreateDisplayVehicle());

            /*Button btn4 = new() { text = "battle story character" };
            rootVisualElement.Add(btn4);
            btn4.RegisterCallback<ClickEvent>(_ => CreateBattleCharacter());*/

            /*Button test = new() { text = "combine skinned mesh" };
            rootVisualElement.Add(test);
            test.RegisterCallback<ClickEvent>(_ => Combine());*/

            Label label2 = new() { text = "---------------------------" };
            rootVisualElement.Add(label2);
            Button show = new() { text = "将所有选择的prefab排列在场景中" };
            rootVisualElement.Add(show);
            show.RegisterCallback<ClickEvent>(_ => ShowInScene());
        }


        private static void CreatePrefab()
        {
            foreach (GameObject go in Selection.gameObjects)
            {
                string id = go.name;
                if (id.StartsWith("Build"))
                {
                    FightBuildInfo fightBuildInfo = new(id);
                    fightBuildInfo.Rebuild();
                }
                else if (id.StartsWith("G"))
                {
                    GunInfo gun = new(id);
                    gun.Rebuild();
                }
                else if (id.StartsWith("R"))
                {
                    AnimHelper.PreSetModel(go);
                    BatteryInfo battery = new(id);
                    battery.Rebuild();
                    battery.RebuildAuto();
                }
                else if (id.StartsWith("C"))
                {
                    AnimHelper.PreSetModel(go);
                    VehicleInfo car = new(id);
                    car.Rebuild();
                }

                else if (id.StartsWith("A"))
                {
                    CharacterFactory.CreatePlayer(id).Rebuild();
                }
                else if (id.StartsWith("E"))
                {
                    CharacterFactory.CreateEmeny(id).Rebuild();
                }
                else if (id.StartsWith("N"))
                {
                    CharacterFactory.CreateNpc(id).Rebuild();
                }
                else if (id.StartsWith("B"))
                {
                    BagInfo bag = new(id);
                    bag.Rebuild();
                }
                else
                {
                    Debug.LogWarning("Invalid file name");
                }
            }

            AssetDatabase.Refresh();
        }


        // 使用 json 配置生成载具 300001
        private static void CreateDisplayVehicle()
        {
            var config = ArtTableManager.instance.tables.VehicleConfig.DataList;
            foreach (DataVehicle v in config)
            {
                if (string.IsNullOrEmpty(v.NameId) || string.IsNullOrEmpty(v.Car) ||
                    string.IsNullOrEmpty(v.Buttery))
                {
                    Debug.LogWarning($"{v.NameId}: 配置不全");
                    continue;
                }

                GameObject carAsset = AssetDatabase.LoadAssetAtPath<GameObject>(
                    $"Assets/Art/Character/Prefabs/Vehicle/{v.Car}.prefab"); // P_C00001_01
                GameObject batteryAsset = AssetDatabase.LoadAssetAtPath<GameObject>(
                    $"Assets/Art/Character/Prefabs/Battery/{v.Buttery}.prefab"); // P_R00001_01
                if (carAsset == null || batteryAsset == null)
                {
                    Debug.LogWarning($"{v.NameId}: 缺少底盘或炮台 prefab");
                    continue;
                }

                string nameId = v.Car.Split('_')[1];
                GameObject prefab = (GameObject)PrefabUtility.InstantiatePrefab(carAsset);

                // set battery
                Transform pointBattery =
                    prefab.transform.GetChild(0).Find($"Root/G_{nameId}_bone001/Battery_point01");
                if (pointBattery == null)
                    pointBattery = prefab.transform.GetChild(0).Find("Root/cog/Battery_point01");
                PrefabUtility.InstantiatePrefab(batteryAsset, pointBattery);

                // set animator
                AnimatorOverrideController overrideController = new(AssetDatabase.LoadAssetAtPath<AnimatorController>(
                    "Assets/Art/Animations/animator/Vehicle/animator_vehicle.controller"));
                VehicleInfo info = new(nameId);
                foreach (string anim in info.anims)
                {
                    overrideController[$"ani_C00001_D_{anim}"] = AssetDatabase.LoadAssetAtPath<AnimationClip>(
                        $"Assets/Art/Animations/compressed/compressed_ani_{nameId}_D_{anim}.anim");
                }

                AssetDatabase.CreateAsset(overrideController,
                    $"Assets/Art/Character/Prefabs/Vehicle_S/ov_vehicle_{v.NameId}.overrideController");
                AssetDatabase.SaveAssets();

                var instance = prefab.transform.GetChild(0).gameObject;
                var animator = instance.GetComponent<Animator>() ?? instance.AddComponent<Animator>();
                animator.runtimeAnimatorController = overrideController;

                PrefabUtility.UnpackPrefabInstance(prefab, PrefabUnpackMode.Completely,
                    InteractionMode.AutomatedAction);

                string path = $"Assets/Art/Character/Prefabs/Vehicle_S/{v.NameId}.prefab";
                PrefabUtility.SaveAsPrefabAssetAndConnect(prefab, path, InteractionMode.AutomatedAction);
                prefab.name = v.NameId;
                Debug.Log(path);
            }
        }

        // 战斗角色 由 player npc 等创建，已废弃
        private static void CreateBattleCharacter()
        {
            var battleCharacterData = EditorTableManager.instance.tables.FightNPCConfig.DataList;
            foreach (var battleCharacter in battleCharacterData)
            {
                string id = battleCharacter.NameId;
                string modelNameId = battleCharacter.NameRead.Split("_")[0];
                if (id.StartsWith("BN"))
                {
                    // 找到 display prefab 角色
                    GameObject oldPrefab = AnimHelper.FindDisplayPrefab(modelNameId);
                    GameObject prefab = (GameObject)PrefabUtility.InstantiatePrefab(oldPrefab);
                    // 重命名
                    prefab.name = "P_" + id;
                    // 保存 prefab
                    PrefabUtility.UnpackPrefabInstance(prefab, PrefabUnpackMode.OutermostRoot,
                        InteractionMode.AutomatedAction);
                    string path = $"Assets/Art/Character/Prefabs/Npc/{prefab.name}.prefab";
                    PrefabUtility.SaveAsPrefabAssetAndConnect(prefab, path, InteractionMode.AutomatedAction);
                    Debug.Log($"创建战斗剧情角色：{prefab}");
                }
            }
        }

        private static void ShowInScene()
        {
            var objects = Selection.gameObjects;
            for (int i = 0; i < objects.Length; i++)
            {
                GameObject prefab = (GameObject)PrefabUtility.InstantiatePrefab(objects[i]);
                prefab.transform.localPosition = new Vector3(-i, 0, 0);
            }
        }
    }
}