using Framework;
using System.Collections.Generic;
using PhxhSDK.Phxh;
using static Gameplay.Level.LevelData;
using Constants = Framework.Constants;
using cfg.LevelCfg;

namespace Gameplay.Level
{
    public static class LevelUtils
    {
        private const string SCENE_ORIGIN_PATH = "Assets/Scenes/Maps";
        private const string SCENE_POSTPROCESS_PATH = "Assets/Art/AutoGen/Maps";
        private const string SCENE_POST_PROCESS_NAME = "PostProcess";

        // public static bool CheckEnterLevel(int levelId)
        // {
        //     var configFilePath = GetLevelFilePath(levelId);
        //     if (AssetManager.Instance.CanLocateAsset(configFilePath))
        //     {
        //         return true;
        //     }
        //
        //     else
        //     {
        //         return false;
        //     }
        // }

        public static string GetLevelFilePath(int id)
        {
            var cfg = TableManager.Instance.Tables.Level.DataMap.GetValueOrDefault(id);
            if (cfg == null)
            {
                DebugUtil.LogError($"找不到level配置，id:{id}");
                return null;
            }
            return string.Format(Constants.LEVEL_CONFIG_FORMAT_PATH,cfg.LevelData);
        }

        public static LevelData LoadLevelData(int id)
        {
            var levelFilePath = GetLevelFilePath(id);
            var levelData = JsonHelper.LoadFromAddressableSync<LevelData>(levelFilePath);
            if (levelData == null)
            {
                DebugUtil.LogError("加载关卡配置失败，路径: {0}", levelFilePath);
            }
            return levelData;
        }

        public static float SetCharaterToward(CharacterToward npcToward)
        {
            switch (npcToward)
            {
                case CharacterToward.TopLeft:
                    {
                        return 0f;
                        
                    }
                case CharacterToward.TopRight:
                    {
                        return 60f;
                    }
                case CharacterToward.Right:
                    {
                        return 120f;
                    }
                case CharacterToward.BottomRight:
                    {
                        return 180f;
                    }
                case CharacterToward.BottomLeft:
                    {

                        return -120f;
                    }
                default:
                    {
                        return -60f;
                    }
            }
        }

        // public static string GetPostProcessLevelScenePath(string scenePath)
        // {
        //     var oldSceneDir = scenePath;
        //     var oldSceneName = Path.GetFileNameWithoutExtension(scenePath);
        //     var tempSceneDir = oldSceneDir.Replace( SCENE_ORIGIN_PATH, SCENE_POSTPROCESS_PATH);
        //     var subStr = tempSceneDir.Substring(SCENE_POSTPROCESS_PATH.Length + 1);
        //     var folderName = Path.GetFileNameWithoutExtension(subStr.Replace("/", "_"));
        //     var result = $"{SCENE_POSTPROCESS_PATH}/{folderName}/{oldSceneName}_{SCENE_POST_PROCESS_NAME}.unity";
        //     return result;
        // }

        /// <summary>
        /// 获取战役关卡评级
        /// </summary>
        /// <returns></returns>
        public static string GetWarLevelRatingById(int levelId)
        {
            if (!LevelManager.Instance.TryGetLevelInfoByID(levelId, out LevelInfo levelInfo))
            {
                DebugUtil.LogError($"获取关卡信息错误,关卡id：{levelId}");
                return "C";
            }

            return GetWarLevelRatingByInfo(levelInfo);
        }

        /// <summary>
        /// 获取战役关卡评级
        /// </summary>
        /// <returns></returns>
        public static string GetWarLevelRatingByInfo(LevelInfo levelInfo)
        {
            if (null == levelInfo)
            {
                DebugUtil.LogError($"获取评级错误，空数据");
                return "C";
            }

            if (E_ChapterType.War != levelInfo.ChapterInfo.Cfg.Type)
            {
                DebugUtil.LogError($"获取评级错误，不是战役关卡,关卡id：{levelInfo.Cfg.Id}");
                return "C";
            }

            int total = 0;
            foreach (ConditionModifier conditionModifier in levelInfo.LevelData.scoreTarget)
            {
                total += conditionModifier.score;
            }
            float percentage = 0 >= total ? 1f : (float)levelInfo.Score / total;
            List<float> listRating = TableManager.Instance.Tables.GlobalConfig.CampaignScoreClass;
            for (int i = listRating.Count-1; i >= 0; ++i)
            {
                if (percentage < listRating[i])
                    continue;

                return i switch
                {
                    1 => "B",
                    2 => "A",
                    3 => "S",
                    _ => "C",
                };
            }

            return "C";
        }
    }
}