public async Task <EntityResponse <UploadOutputDto> > Upload(IFormFile file)
{
if (file != null && file.Length > 0)
{
var localName = file.FileName;
var ext = Path.GetExtension(localName);
var md5Byte = new MD5CryptoServiceProvider().ComputeHash(file.OpenReadStream());
var md5 = System.BitConverter.ToString(md5Byte).Replace("-", "").ToLower();
var folder = Path.Combine(FilePath, md5.Substring(0, 2));
if (!Directory.Exists(folder))
{
DirectoryInfo di = new DirectoryInfo(folder);
di.Create();
}
var targetPath = Path.Combine(FilePath, md5.Substring(0, 2), $"{md5}{ext}");
if (System.IO.File.Exists(targetPath))
{
if (_artworkAppService.TryGetArtworkItem(md5, localName, out var dto))
{
return(EntityResponse <UploadOutputDto> .Ok(dto));
}
}
try
{
using (var stream = System.IO.File.Create(targetPath))
{
await file.CopyToAsync(stream);
}
var artworkItem = await _artworkAppService.CreateArtworkItem(new ArtworkItemCreateInputDto
{
Md5 = md5,
LocalName = localName,
RelatedUrl = targetPath,
});
return(new EntityResponse <UploadOutputDto>
{
Code = Code.Ok,
Data = new UploadOutputDto
{
Uid = artworkItem.Id,
Status = UploadStatus.Done,
Md5 = md5,
LocalName = artworkItem.LocalName,
RelatedUrl = artworkItem.RelatedUrl,
AbsoluteUrl = artworkItem.AbsoluteUrl,
},
});
}
catch (Exception ex)
{
return(new EntityResponse <UploadOutputDto>
{
Code = Code.Error,
Data = new UploadOutputDto
{
Status = UploadStatus.Error,
},
Message = "server error"
});
}
}
throw new Exception("must upload a file");
}
public async Task <EntityResponse <ArtworkDetailOutputDto> > GetDetail(int id)
{
var result = await _artworkAppService.GetDetail(id);
return(EntityResponse <ArtworkDetailOutputDto> .Ok(result));
}
public async Task <EntityResponse <int> > CreateArtwork([FromBody] ArtworkCreateInputDto inputDto)
{
var result = await _artworkAppService.CreateArtwork(inputDto);
return(EntityResponse <int> .Ok(result));
}
public async Task <EntityResponse <PersonalIntroDto> > Get()
{
var result = await _personalIntroAppService.Get();
return(EntityResponse <PersonalIntroDto> .Ok(result));
}