public JsonResult AddPhoto(int albumId)
{
if (Request.Files.AllKeys.Any())
{
var files = Request.Files;
var date = DateTime.Now;
int[] photosId = new int[files.Count];
int current = 0;
for (int i = 0, l = files.Count; i < l; i++)
{
Photo p = new Photo()
{
albumId = albumId,
creatingDate = date,
MimeType = files[i].ContentType,
data = new byte[files[i].ContentLength]
};
files[i].InputStream.Read(p.data, 0, files[i].ContentLength);
photosId[current++] = repository.AddPhoto(p);
}
return Json(photosId);
}
else return Json(null);
}
public int AddPhoto(Photo photo)
{
Album a = context.Albums.Where(al => al.id == photo.albumId).FirstOrDefault();
if (a != null)
{
context.Photos.Add(photo);
context.SaveChanges();
return photo.id;
}
else
{
throw new Exception("Can't add photo to the album that not exist");
}
}
public void DeletePhoto(Photo p)
{
context.Photos.Remove(p);
context.SaveChanges();
}