// GET: Album/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Album album = AlbumDB.Find(id);
if (album == null)
{
return(HttpNotFound());
}
return(View(album));
}
public void SingleValuedReferenceTest()
{
// 'Find' function does two DB trips to get all info needed to return an album object.
var albumRepo = new AlbumRepository();
Guid uniqueId;
Guid.TryParse("5e26185b-3de9-478b-b764-48d50a8944b0", out uniqueId);
var album = albumRepo.Find(uniqueId);
Debug.Assert(album.Id != null);
}
/// <summary>
/// Determine the type of the gallery object (album, image, video, etc) specified by the ID. The object must exist
/// in the data store. If no gallery object is found, or a media object (image, video, etc) is found but
/// the file extension does not correspond to a supported MIME type by Gallery Server,
/// <see cref="GalleryObjectType.Unknown"/> is returned. If both a media object and an album exist with the
/// <paramref name="id"/>, the media object reference is returned.
/// </summary>
/// <param name="id">An integer representing a gallery object that exists in the data store (album, video,
/// image, etc).</param>
/// <returns>Returns a GalleryObjectType enum indicating the type of gallery object specified by ID.</returns>
public static GalleryObjectType DetermineGalleryObjectType(int id)
{
if (id == Int32.MinValue)
return GalleryObjectType.Unknown;
#region Is ID a media object?
GalleryObjectType goType = DetermineMediaObjectType(id);
#endregion
#region Is ID an album?
if (goType == GalleryObjectType.Unknown)
{
// The ID does not represent a known MediaObject. Check to see if it's an album.
using (var repo = new AlbumRepository())
{
if (repo.Find(id) != null)
{
// If we get here, we found an album.
goType = GalleryObjectType.Album;
}
}
}
#endregion
// If ID is not a media object or album that exists in the data store, return GalleryObjectType.Unknown.
return goType;
}
public ActionResult Album(int id)
{
var model = albumRepository.Find(id);
return(View(model));
}