using System;
using System.Collections.Generic;
using DG.DemiEditor;
using Framework;
using Gameplay.Utils;
using PhxhSDK;
using UnityEditor;
using UnityEngine;

namespace CharacterBuilder
{
    public class CharacterBuilderWindow : EditorWindow
    {

        [MenuItem("Tools/*角色工具/角色构建器", false, (int)NLDMenuID.CharacterBuilder)]
        public static void ShowWindow()
        {
            var window = GetWindow<CharacterBuilderWindow>();
            window.titleContent = new UnityEngine.GUIContent("角色构建器");
            window.Show();
        }

        // [MenuItem("Test/测试")]
        // public static void TestFunc()
        // {
        // }


        private Vector2 _scrollPos1;
        private Vector2 _scrollPos2;
        private Vector2 _scrollPos3;

        private GUIStyle _styleNormal;
        private GUIStyle _styleError;

        private List<CharacterBuildData> _characterBuildDataList;
        private List<MonsterBuildData> _monsterBuildDataList;
        private List<NpcBuildData> _npcBuildDataList;
        private Dictionary<string, AnimationClip> _animclipMap;

        private void _CheckAllConfigs()
        {
            // 加载指定路径下的所有animationclip文件
            var allAnimationClips = AssetDatabase.FindAssets("t:AnimationClip", new[]
            {
                "Assets/Art/Animations/Battle/Motion",
                "Assets/Art/Animations/Battle/Skill"
            });
            var dictAnimationClips = new Dictionary<string, AnimationClip>();
            for (int i = 0; i < allAnimationClips.Length; i++)
            {
                var guid = allAnimationClips[i];
                var path = AssetDatabase.GUIDToAssetPath(guid);
                var clip = AssetDatabase.LoadAssetAtPath<AnimationClip>(path);
                var clipName = clip.name;
                if (!dictAnimationClips.TryAdd(clipName, clip))
                {
                    Debug.LogError("重复的动画文件:" + clipName);
                    continue;
                }
            }
            _animclipMap = dictAnimationClips;

            for (int i = 0; i < _characterBuildDataList.Count; i++)
            {
                var buildData = _characterBuildDataList[i];
                buildData.errorInfo = null;
                if (buildData.weaponConfigList.Count == 0)
                {
                    buildData.errorInfo = "未配置武器组";
                    continue;
                }

                if (buildData.skins.Count == 0)
                {
                    buildData.errorInfo = "未配置皮肤";
                    continue;
                }

                for (int j = 0; j < buildData.skins.Count; j++)
                {
                    var skinConfig = buildData.skins[j];
                    var prefabPath = PathEx.GetCharacterSrcModelPath(skinConfig.NameID);
                    if (string.IsNullOrEmpty(prefabPath))
                    {
                        buildData.errorInfo = "皮肤" + skinConfig.Name + "未配置预制体";
                        continue;
                    }
                    var loadPrefab = AssetDatabase.LoadAssetAtPath<GameObject>(prefabPath);
                    if (loadPrefab == null)
                    {
                        buildData.errorInfo = "预制体" + prefabPath + "不存在";
                        break;
                    }
                }
                if (buildData.errorInfo != null)
                {
                    continue;
                }

                var checkAnim = buildData.CheckAnims(dictAnimationClips);
                if (!string.IsNullOrEmpty(checkAnim))
                {
                    buildData.errorInfo = checkAnim;
                    continue;
                }

            }

            for (int i = 0; i < _monsterBuildDataList.Count; i++)
            {
                var buildData = _monsterBuildDataList[i];
                buildData.errorInfo = null;
                var weaponConfig = EditorTableManager.instance.tables.WeaponConfig.Get(buildData.mainConfig.WeaponId);
                if (weaponConfig == null)
                {
                    buildData.errorInfo = "无效的武器ID:" + buildData.mainConfig.WeaponId;
                    continue;
                }
                if (string.IsNullOrEmpty(weaponConfig.GroupName))
                {
                    buildData.errorInfo = "未配置武器组";
                    continue;
                }

                var checkAnim = buildData.CheckAnims(dictAnimationClips);
                if (!string.IsNullOrEmpty(checkAnim))
                {
                    buildData.errorInfo = checkAnim;
                    continue;
                }
            }

            for (int i = 0; i < _npcBuildDataList.Count; i++)
            {
                var buildData = _npcBuildDataList[i];
                buildData.errorInfo = null;
                var weaponConfig = EditorTableManager.instance.tables.WeaponConfig.Get(buildData.mainConfig.WeaponId);
                if (weaponConfig == null)
                {
                    buildData.errorInfo = "无效的武器ID:" + buildData.mainConfig.WeaponId;
                    continue;
                }
                if (string.IsNullOrEmpty(weaponConfig.GroupName))
                {
                    buildData.errorInfo = "未配置武器组";
                    continue;
                }
                
                var checkAnim = buildData.CheckAnims(dictAnimationClips);
                if (!string.IsNullOrEmpty(checkAnim))
                {
                    buildData.errorInfo = checkAnim;
                    continue;
                }
            }
        }

        private void _BuildDatas()
        {
            _characterBuildDataList = new List<CharacterBuildData>();
            var characterConfigList = EditorTableManager.instance.tables.CharacterAttri.DataList;

            for (int i = 0; i < characterConfigList.Count; i++)
            {
                var cConfig = characterConfigList[i];
                var buildData = new CharacterBuildData(cConfig);

                _characterBuildDataList.Add(buildData);
            }

            _monsterBuildDataList = new List<MonsterBuildData>();
            var monsterClassDataList = EditorTableManager.instance.tables.MonsterClass.DataList;
            for (int i = 0; i < monsterClassDataList.Count; i++)
            {
                var cConfig = monsterClassDataList[i];
                if (cConfig.EnemyType != 1)
                {
                    continue;
                }
                var buildData = new MonsterBuildData(cConfig);

                _monsterBuildDataList.Add(buildData);
            }
            
            _npcBuildDataList = new List<NpcBuildData>();
            var npcDataList = EditorTableManager.instance.tables.FightNPCConfig.DataList;
            for (int i = 0; i < npcDataList.Count; i++)
            {
                var cConfig = npcDataList[i];
                var buildData = new NpcBuildData(cConfig);

                _npcBuildDataList.Add(buildData);
            }
            
            _CheckAllConfigs();

            _styleNormal = GUI.skin.label.Clone();
            _styleNormal.normal.textColor = Color.white;
            _styleNormal.focused.textColor = Color.white;
            _styleNormal.hover.textColor = Color.white;
            _styleNormal.active.textColor = Color.white;

            _styleError = GUI.skin.label.Clone();
            _styleError.normal.textColor = Color.red;
            _styleError.focused.textColor = Color.red;
            _styleError.hover.textColor = Color.red;
            _styleError.active.textColor = Color.red;
        }

        private void OnGUI()
        {
            if (_characterBuildDataList == null)
            {
                _BuildDatas();
            }

            if (_characterBuildDataList == null)
            {
                return;
            }

            GUILayout.BeginHorizontal();
            GUILayout.Label($"当前共有角色配置：{_characterBuildDataList.Count} 个, "
                + $"敌人配置：{_monsterBuildDataList.Count} 个, "
                + $"NPC配置：{_npcBuildDataList.Count} 个");
            if (GUILayout.Button("刷新"))
            {
                EditorTableManager.instance.ForceReload();
                _characterBuildDataList = null;
                GUILayout.EndHorizontal();
                return;
            }
            GUILayout.EndHorizontal();

            _ShowCharacters();
            _ShowNpcs();
            _ShowMonsters();

            if (GUILayout.Button("开始构建"))
            {
                _Build();
            }
        }

        private void _ShowNpcs()
        {
            GUILayout.Label("NPC配置");
            var totalHeight = _npcBuildDataList.Count * 40;
            var maxHeight = 200;
            if (totalHeight < maxHeight)
            {
                maxHeight = totalHeight;
            }
            _scrollPos3 = EditorGUILayout.BeginScrollView(_scrollPos3, GUILayout.Height(maxHeight));
            GUILayout.BeginVertical();
            
            for (int i = 0; i < _npcBuildDataList.Count; i++)
            {
                var buildData = _npcBuildDataList[i];
                var isError = !string.IsNullOrEmpty(buildData.errorInfo);
                var style = isError ? _styleError : _styleNormal;
                GUILayout.BeginHorizontal();
                buildData.isChecked = GUILayout.Toggle(buildData.isChecked, "", GUILayout.Width(20));
                var isChecked = buildData.isChecked;
                var cConfig = buildData.mainConfig;
                GUILayout.Label("ID：" + cConfig.NameId, GUILayout.Width(80));
                GUILayout.Label("名称：" + cConfig.NameRead, style, GUILayout.Width(90));
                GUILayout.Label("使用武器：" + buildData.weaponIdsStr);
                GUILayout.EndHorizontal();
                _ShowEmojiInfo(buildData);

                if (isError && isChecked)
                {
                    GUILayout.BeginHorizontal();
                    GUILayout.Space(100);
                    GUILayout.Label(buildData.errorInfo, style);
                    GUILayout.EndHorizontal();
                }
            }
            
            GUILayout.EndVertical();
            EditorGUILayout.EndScrollView();

            GUILayout.BeginHorizontal();
            if (GUILayout.Button("全选"))
            {
                for (var i = 0; i < _npcBuildDataList.Count; ++i)
                {
                    _npcBuildDataList[i].isChecked = true;
                }
            }
            if (GUILayout.Button("全不选"))
            {
                for (var i = 0; i < _npcBuildDataList.Count; ++i)
                {
                    _npcBuildDataList[i].isChecked = false;
                }
            }
            GUILayout.EndHorizontal();
        }

        private void _ShowMonsters()
        {
            GUILayout.Label("敌人配置");
            var totalHeight = _monsterBuildDataList.Count * 40;
            var maxHeight = 200;
            if (totalHeight < maxHeight)
            {
                maxHeight = totalHeight;
            }
            _scrollPos2 = EditorGUILayout.BeginScrollView(_scrollPos2, GUILayout.Height(maxHeight));
            GUILayout.BeginVertical();

            for (int i = 0; i < _monsterBuildDataList.Count; i++)
            {
                var buildData = _monsterBuildDataList[i];
                var isError = !string.IsNullOrEmpty(buildData.errorInfo);
                var style = isError ? _styleError : _styleNormal;
                GUILayout.BeginHorizontal();
                buildData.isChecked = GUILayout.Toggle(buildData.isChecked, "", GUILayout.Width(20));
                var isChecked = buildData.isChecked;
                var cConfig = buildData.mainConfig;
                GUILayout.Label("ID：" + cConfig.NameId, GUILayout.Width(80));
                GUILayout.Label("名称：" + cConfig.Name, style, GUILayout.Width(120));
                GUILayout.Label("使用武器：" + buildData.weaponIdsStr);
                GUILayout.EndHorizontal();
                _ShowEmojiInfo(buildData);

                if (isError && isChecked)
                {
                    GUILayout.BeginHorizontal();
                    GUILayout.Space(100);
                    GUILayout.Label(buildData.errorInfo, style);
                    GUILayout.EndHorizontal();
                }
            }

            GUILayout.EndVertical();
            EditorGUILayout.EndScrollView();

            GUILayout.BeginHorizontal();
            if (GUILayout.Button("全选"))
            {
                for (var i = 0; i < _monsterBuildDataList.Count; ++i)
                {
                    _monsterBuildDataList[i].isChecked = true;
                }
            }
            if (GUILayout.Button("全不选"))
            {
                for (var i = 0; i < _monsterBuildDataList.Count; ++i)
                {
                    _monsterBuildDataList[i].isChecked = false;
                }
            }
            GUILayout.EndHorizontal();

        }

        private void _ShowCharacters()
        {
            GUILayout.Label("角色配置");
            var totalHeight = _characterBuildDataList.Count * 40;
            var maxHeight = 200;
            if (totalHeight < maxHeight)
            {
                maxHeight = totalHeight;
            }
            _scrollPos1 = EditorGUILayout.BeginScrollView(_scrollPos1, GUILayout.Height(maxHeight));
            GUILayout.BeginVertical();

            for (int i = 0; i < _characterBuildDataList.Count; i++)
            {
                var buildData = _characterBuildDataList[i];
                var isError = !string.IsNullOrEmpty(buildData.errorInfo);
                var style = isError ? _styleError : _styleNormal;
                GUILayout.BeginHorizontal();
                buildData.isChecked = GUILayout.Toggle(buildData.isChecked, "", GUILayout.Width(20));
                var isChecked = buildData.isChecked;
                var cConfig = buildData.mainConfig;
                GUILayout.Label("ID：" + cConfig.NameID, GUILayout.Width(80));
                GUILayout.Label("名称：" + cConfig.NameRead, style, GUILayout.Width(90));
                GUILayout.Label("皮肤数量:" + buildData.skins.Count, GUILayout.Width(80));
                GUILayout.Label("使用武器：" + buildData.weaponIdsStr);
                GUILayout.EndHorizontal();
                _ShowEmojiInfo(buildData);

                if (isError && isChecked)
                {
                    GUILayout.BeginHorizontal();
                    GUILayout.Space(100);
                    GUILayout.Label(buildData.errorInfo, style);
                    GUILayout.EndHorizontal();
                }
            }

            GUILayout.EndVertical();
            EditorGUILayout.EndScrollView();

            GUILayout.BeginHorizontal();
            if (GUILayout.Button("全选"))
            {
                for (var i = 0; i < _characterBuildDataList.Count; ++i)
                {
                    _characterBuildDataList[i].isChecked = true;
                }
            }
            if (GUILayout.Button("全不选"))
            {
                for (var i = 0; i < _characterBuildDataList.Count; ++i)
                {
                    _characterBuildDataList[i].isChecked = false;
                }
            }
            GUILayout.EndHorizontal();
        }

        private void _ShowEmojiInfo(BaseRoleBuildData buildData)
        {
            GUILayout.BeginHorizontal();
            GUILayout.Space(100);
            GUILayout.Label("默认表情：" + buildData.emojiExt.emojiId, GUILayout.Width(120));
            var eyebowsColorStr = buildData.emojiExt.eyebowsColor;
            var eyebowsColor = ColorUtils.FromHex(eyebowsColorStr, Color.black);
            var myStyle = new GUIStyle(GUI.skin.label);
            myStyle.normal.textColor = eyebowsColor;
            GUILayout.Label("眉毛颜色：" + buildData.emojiExt.eyebowsColor, myStyle, GUILayout.Width(120));
            var eyesColorStr = buildData.emojiExt.eyesColor;
            var eyesColor = ColorUtils.FromHex(eyesColorStr, Color.black);
            myStyle.normal.textColor = eyesColor;
            GUILayout.Label("眼睛颜色：" + buildData.emojiExt.eyesColor, myStyle, GUILayout.Width(120));
            GUILayout.EndHorizontal();
        }

        private void _Build()
        {
            for (int i = 0; i < _characterBuildDataList.Count; i++)
            {
                var buildData = _characterBuildDataList[i];
                if (!buildData.isChecked)
                {
                    continue;
                }
                buildData.RebuildAll(_animclipMap);
            }

            for (int i = 0; i < _monsterBuildDataList.Count; i++)
            {
                var buildData = _monsterBuildDataList[i];
                if (!buildData.isChecked)
                {
                    continue;
                }
                buildData.RebuildAll(_animclipMap);
            }
            
            for (int i = 0; i < _npcBuildDataList.Count; i++)
            {
                var buildData = _npcBuildDataList[i];
                if (!buildData.isChecked)
                {
                    continue;
                }
                buildData.RebuildAll(_animclipMap);
            }

            AssetDatabase.Refresh();
        }

    }
}