using System;

using System.Collections.Generic;

using System.IO;

using System.Text;

using System.Threading.Tasks;

using ImageCore;

using Microsoft.AspNetCore.Http;

using FileInfo = ImageCore.FileInfo;

namespace ImageApi.Core

{

public class WebFileInfo : FileInfo

{

protected override Task CopyToAsync(Stream stream)

{

return File.CopyToAsync(stream);

}

private IFormFile _file;

public IFormFile File

{

get => _file;

set

{

if (value != null)

{

this._file = value;

this.FileType = this._file.ContentType;

this.Length = this._file.Length;

this.Extension = this._file.FileName.Substring(_file.FileName.LastIndexOf('.'));

if (string.IsNullOrEmpty(this.FileName))

this.FileName = this._file.FileName;

}

}

}

private byte[] _fileBytes;

public byte[] FileBytes

{

get

{

if (_fileBytes != null || _file == null) return _fileBytes;

using (var fileStream = _file.OpenReadStream())

{

_fileBytes = new byte[_file.Length];

fileStream.Read(_fileBytes, 0, _fileBytes.Length);

return _fileBytes;

}

}

set => _fileBytes = value;

}

}

}