// /*===============================================================================
// Copyright (C) 2020 PhantomsXR Ltd. All Rights Reserved.
// 
// This file is part of the AR-MOD SDK.
// 
// The AR-MOD SDK cannot be copied, distributed, or made available to
// third-parties for commercial purposes without written permission of PhantomsXR Ltd.
// 
// Contact info@phantomsxr.com for licensing requests.
// ===============================================================================*/

using System;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.Audio;
using UnityEngine.U2D;
using UnityEngine.Video;
using Object = UnityEngine.Object;

namespace Phantom.XRMOD.XRMODPackageTools.Runtime
{
    internal static class Utility
    {
        public static string SearchFolderByName(string _folderName)
        {
            var tmp_Directorys = Directory.GetDirectories(Application.dataPath, "*", SearchOption.AllDirectories);
            var tmp_DirectoryInfo = tmp_Directorys.FirstOrDefault(_folder => _folder.EndsWith(_folderName));
            return tmp_DirectoryInfo;
        }

        public static string SearchFileByName(string _rootPath, string _fileName, string _suffix = "*")
        {
            switch (_suffix)
            {
                case "ScriptableObject":
                case "Mesh":
                    _suffix = "asset";
                    break;
                case "Sprite":
                    _suffix = "*";
                    break;
                case "AudioClip":
                    _suffix = "*";
                    break;
                case "VideoClip":
                    _suffix = "*";
                    break;
            }

            var tmp_FilesPaths =
                Directory.GetFiles(_rootPath, $"{_fileName}.{_suffix}", SearchOption.AllDirectories);
            return tmp_FilesPaths.Length > 0 ? tmp_FilesPaths[0] : null;
        }

        public static string ShortenPath(string _fullPath)
        {
            var tmp_AssetIdx = _fullPath.IndexOf("Assets", StringComparison.Ordinal);
            var tmp_ShortenPath = _fullPath.Substring(tmp_AssetIdx, _fullPath.Length - tmp_AssetIdx);
            return tmp_ShortenPath;
        }

        public static string TypeMapping<T>() where T : UnityEngine.Object
        {
            var tmp_Type = typeof(T);
            string tmp_Suffix = "*";
            if (tmp_Type == typeof(GameObject))
            {
                tmp_Suffix = "prefab";
            }
            else if (tmp_Type == typeof(Animator))
            {
                tmp_Suffix = "controller";
            }
            else if (tmp_Type == typeof(AnimationClip))
            {
                tmp_Suffix = "ani";
            }
            else if (tmp_Type == typeof(AudioClip))
            {
                tmp_Suffix = "AudioClip";
            }
            else if (tmp_Type == typeof(Material))
            {
                tmp_Suffix = "Material";
            }
            else if (tmp_Type == typeof(Texture2D))
            {
                tmp_Suffix = "Texture2D";
            }
            else if (tmp_Type == typeof(Mesh))
            {
                tmp_Suffix = "Mesh";
            }
            else if (tmp_Type == typeof(ScriptableObject) || tmp_Type.IsSubclassOf(typeof(ScriptableObject)))
            {
                tmp_Suffix = "ScriptableObject";
            }
            else if (tmp_Type == typeof(Shader))
            {
                tmp_Suffix = "Shader";
            }
            else if (tmp_Type == typeof(VideoClip))
            {
                tmp_Suffix = "VideoClip";
            }
            else if (tmp_Type == typeof(Sprite))
            {
                tmp_Suffix = "Sprite";
            }
            else if (tmp_Type == typeof(SpriteAtlas))
            {
                tmp_Suffix = "SpriteAtlas";
            }
            else if (tmp_Type == typeof(AudioMixer))
            {
                tmp_Suffix = "mixer";
            }

            return tmp_Suffix;
        }

        internal static async void FixEditorAndroidShaders()
        {
#if UNITY_ANDROID && UNITY_EDITOR
            await Task.Delay(500);
            var tmp_AllRenderers =
                Object.FindObjectsByType<Renderer>(FindObjectsInactive.Include, FindObjectsSortMode.None);
            foreach (Renderer tmp_Renderer in tmp_AllRenderers)
            {
                foreach (Material tmp_Mat in tmp_Renderer.materials)
                {
                    tmp_Mat.shader = Shader.Find(tmp_Mat.shader.name);
                }
            }

#else
            await Task.Yield();
#endif
        }
    }
}