BITKit/Packages/Core/StorageProvider/LocalStorageProvider.cs

using Cysharp.Threading.Tasks;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BITKit.IO
{
    [System.Serializable]
    public class LocalStorageProvider : StorageProvider
    {
        protected virtual string GetAdress(string path)
        {
            return path;
        }
        public override async Task<string> Combine(string path1, string path2)
        {
            await UniTask.Yield();
            return Path.Combine(GetAdress(path1), path2);
        }

        public override async Task<IStorageFile> CreateFile(string path)
        {
            await UniTask.Yield();
            FileInfo fileInfo = new FileInfo(GetAdress(path));
            FileProvider file = new(fileInfo);
            return file;
        }

        public override void CreateFolder(string path)
        {
            DirectoryInfo directoryInfo = new DirectoryInfo(GetAdress(path));
            directoryInfo.Create();
        }

        public override void DeleteFile(string path)
        {
            FileInfo file = new FileInfo(GetAdress(path));
            file.Delete();
        }

        public override void DeleteFolder(string path)
        {
            DirectoryInfo directoryInfo = new DirectoryInfo(GetAdress(path));
            directoryInfo.Delete();
        }

        public override async Task<bool> FileExists(string path)
        {
            await UniTask.Yield();
            return File.Exists(GetAdress(path));
        }

        public override async Task<IStorageFile> GetFile(string path)
        {
            await UniTask.Yield();
            return new FileProvider(new FileInfo(GetAdress(path)));
        }

        public override async Task<IEnumerable<IStorageFile>> ListFiles(string path)
        {
            await UniTask.Yield();
            DirectoryInfo directoryInfo = new DirectoryInfo(GetAdress(path));
            directoryInfo.Create();
            return directoryInfo.GetFiles().Select(x => new FileProvider(x));
        }

        public override async Task<IEnumerable<IStorageFolder>> ListFolders(string path)
        {
            await UniTask.Yield();
            DirectoryInfo directoryInfo = new DirectoryInfo(GetAdress(path));
            return directoryInfo.GetDirectories().Select(x => new FolderProvider(x));
        }

        public override void RenameFile(string oldPath, string newPath)
        {
            File.Move(GetAdress(oldPath), GetAdress(newPath));
        }

        public override void RenameFolder(string oldPath, string newPath)
        {
            DirectoryInfo directoryInfo = new DirectoryInfo(GetAdress(oldPath));
            directoryInfo.MoveTo(GetAdress(newPath));
        }

        public override void SaveStream(string path, Stream inputStream)
        {
            using (var fs = File.Create(GetAdress(path)))
            {
                inputStream.CopyTo(fs);
                fs.Close();
                fs.Dispose();
            }
        }

        public override async Task<bool> TryCreateFolder(string path)
        {
            await UniTask.Yield();
            DirectoryInfo dirInfo = new DirectoryInfo(GetAdress(path));
            if (dirInfo.Exists is false)
            {
                dirInfo.Create();
                return true;
            }
            else
            {
                return false;
            }
        }

        public override async Task<bool> TrySaveStream(string path, Stream inputStream)
        {
            await UniTask.Yield();
            try
            {
                SaveStream(path, inputStream);
                return true;
            }
            catch (Exception ex)
            {
                BIT4Log.LogException(ex);
                return false;
            }
        }
    }
}