public async Task <IActionResult> CreateMultiple(PhotoAlbumCreateMultipleViewModel model)
{
if (model.Photos.Count != 0 && model.PhotoAlbum.AlbumId != 0)
{
List <PhotoAlbum> photoAlbums = await _context.PhotoAlbums.Where(pa => pa.AlbumId == model.PhotoAlbum.AlbumId).ToListAsync();
List <int> photoIds = photoAlbums.Select(pa => pa.PhotoId).ToList();
foreach (var item in model.Photos)
{
if (item.Id != 0 && !photoIds.Contains(item.Id))
{
PhotoAlbum photoAlbum = new PhotoAlbum();
photoAlbum.PhotoId = item.Id;
photoAlbum.AlbumId = model.PhotoAlbum.AlbumId;
_context.Add(photoAlbum);
}
}
await _context.SaveChangesAsync();
// Redirect to details for album photos are being placed in
return(RedirectToAction("Details", "Albums", new { id = model.PhotoAlbum.AlbumId }));
}
ViewData["AlbumId"] = new SelectList(_context.Albums, "Id", "Name", model.PhotoAlbum.AlbumId);
return(View(model));
}
// GET: PhotoAlbums/CreateMultiple
public async Task <IActionResult> CreateMultiple(List <Photo> photos)
{
var currentUser = await GetCurrentUserAsync();
PhotoAlbumCreateMultipleViewModel model = new PhotoAlbumCreateMultipleViewModel();
model.Photos = photos;
ViewData["AlbumId"] = new SelectList(_context.Albums.Where(a => a.UserId == currentUser.Id).ToList(), "Id", "Name");
return(View(model));
}
