/// <summary>Downloads the image from the site</summary>
/// <param name="id">ID of the image</param>
/// <returns>Fiew view</returns>
public FileContentResult Download(int id)
{
IdentityDocumentImage identityDocumentImage;
using (var context = new DatabaseContext())
{
identityDocumentImage = context.IdentityDocumentImages.First(x => x.Id == id);
}
var storage = new IdentityDocumentImageStorage();
var bytes = storage.Download(id);
return File(bytes, "image/" + identityDocumentImage.Format, identityDocumentImage.FileName);
}
public ActionResult Upload(IdentityDocumentImage identityDocumentImage, HttpPostedFileBase file)
{
if (file != null && file.ContentLength > 0)
{
using (var context = new DatabaseContext())
{
var identityDocumentImages = context.IdentityDocumentImages
.Where(x => x.IdentityDocumentId == identityDocumentImage.IdentityDocumentId).ToList();
var sequenceNumber = (byte)(identityDocumentImages.Count == 0 ? 1
: identityDocumentImages.Max(x => x.SequenceNumber) + 1);
identityDocumentImage.SequenceNumber = sequenceNumber;
var bytes = identityDocumentImage.Initialize(file.InputStream, file.ContentLength, file.FileName);
context.IdentityDocumentImages.Add(identityDocumentImage);
context.SaveChanges();
var storage = new IdentityDocumentImageStorage();
storage.Upload(identityDocumentImage.Id, bytes);
}
}
return RedirectToAction("WithImages", "IdentityDocument", new { id = identityDocumentImage.IdentityDocumentId });
}
/// <summary>Constructor establishes the connection</summary>
/// <param name="sourceFolder">The folder keeping images</param>
public BlobPersister(string sourceFolder)
{
_sourceFolder = sourceFolder;
_identityDocumentImageStorage = new IdentityDocumentImageStorage();
_archiveDocumentImageStorage = new ArchiveDocumentImageStorage();
}
