public async Task <IHttpActionResult> Create(int documentId)
{
if (documentId <= 0)
{
throw new DocManagerException("Document Is should be greater than zero.");
}
if (HttpContext.Current.Request.Files.Count == 0)
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
HttpPostedFile postedFile = HttpContext.Current.Request.Files[0];
//if (_supportedMediaTypes.All(e => postedFile.ContentType != e))
//{
// throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
//}
byte[] bytes;
using (BinaryReader br = new BinaryReader(postedFile.InputStream))
{
bytes = br.ReadBytes(postedFile.ContentLength);
}
var fileBlob = new FileBlob()
{
Content = bytes,
Details = postedFile.ContentType
};
var documentVersion = new DocumentVersion()
{
Document = new Document()
{
Id = documentId
},
Name = postedFile.FileName,
};
await DocumentVersionService.CreateDocumentVersion(User.Identity.Name, documentVersion, fileBlob);
return(Ok());
}
public async Task <HttpResponseMessage> DownloadDocumentVersion(int documentId, int versionId)
{
var version = await DocumentVersionService.GetDocumentVersion(versionId);
byte[] fileBytes = version.FileBlob.Content;//"C:\\1.doc"
var result = new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StreamContent(new MemoryStream(fileBytes))
};
result.Content.Headers.ContentType = new MediaTypeHeaderValue(version.FileBlob.Details);//pdf
result.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
{
FileName = version.Name //"1.doc"
};
return(result);
}
/// <summary>
/// Receives the Service via DI.
/// </summary>
public DocumentVersionController(DocumentVersionService documentVersionService)
{
_documentVersionService = documentVersionService;
}
public List <DocumentVersionModel> GetDocumentVersions(int documentId)
{
var versions = DocumentVersionService.GetAll(documentId).ToList();
return(versions.Select(Mapper.Map <DocumentVersionModel>).ToList());
}
