using System.IO;
using UnityEngine;
//using UnityEditor;
using XRTool.Util;

namespace ShadowStudio.Util
{
    /// <summary>
    /// 资源加载代理
    /// 支持Resource，Assetbundle，AssetDatabase 加载
    /// 其中Resource仅支持Resources路径下加载
    /// Assetbundle仅支持ab包加载，需要先将资源打包成Assetbundle
    /// AssetDatabase仅支持编辑器下加载资源
    /// </summary>
    public class ResourceLoader : Singleton<ResourceLoader>, DataLoad
    {
        public Object Load(string path)
        {
            path = Path.GetFileNameWithoutExtension(path);
            return Resources.Load(path);
        }
        public T Load<T>(string path) where T : Object
        {
            path = Path.GetFileNameWithoutExtension(path);
            return Resources.Load<T>(path);
        }

        public Object Load(string path, System.Type systemTypeInstance)
        {
            path = Path.GetFileNameWithoutExtension(path);
            return Resources.Load(path, systemTypeInstance);
        }
        public T[] LoadAll<T>(string path) where T : Object
        {
            path = Path.GetFileNameWithoutExtension(path);
            return Resources.LoadAll<T>(path);
        }

        public Object[] LoadAll(string path, System.Type systemTypeInstance)
        {
            path = Path.GetFileNameWithoutExtension(path);
            return Resources.LoadAll(path, systemTypeInstance);
        }

        public Object[] LoadAll(string path)
        {
            path = Path.GetFileNameWithoutExtension(path);
            return Resources.LoadAll(path);
        }

        public LoadInfo LoadAsync<T>(string path) where T : Object
        {
            path = Path.GetFileNameWithoutExtension(path);
            LoadInfo info = new LoadInfo();
            info.InitLoadInfo(Resources.LoadAsync<T>(path));
            return info;
        }

        public LoadInfo LoadAsync(string path)
        {
            path = Path.GetFileNameWithoutExtension(path);
            LoadInfo info = new LoadInfo();
            info.InitLoadInfo(Resources.LoadAsync(path));
            return info;
        }

        public LoadInfo LoadAsync(string path, System.Type type)
        {
            path = Path.GetFileNameWithoutExtension(path);
            LoadInfo info = new LoadInfo();
            info.InitLoadInfo(Resources.LoadAsync(path, type));
            return info;
        }

        public void UnloadAsset(Object assetToUnload)
        {
            Resources.UnloadAsset(assetToUnload);
        }

        public void UnloadAllAsset()
        {
            Resources.UnloadUnusedAssets();
        }
    }
}