public ActionResult AddAudiobook(EditAudiobookViewModel model, HttpPostedFileBase file)
{
if (model.Audiobook.AudiobookId > 0)
{
// modyfikacja Audiobook
db.Entry(model.Audiobook).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("AddAudiobook", new { confirmation = true }));
}
else
{
// Sprawdzenie, czy użytkownik wybrał plik
if (file != null && file.ContentLength > 0)
{
if (ModelState.IsValid)
{
// Generowanie pliku
var fileExt = Path.GetExtension(file.FileName);
var filename = Guid.NewGuid() + fileExt;
var path = Path.Combine(Server.MapPath(AppConfig.ImagesFolderRelative), filename);
file.SaveAs(path);
model.Audiobook.ImageFileName = filename;
model.Audiobook.DateAdded = DateTime.Now;
db.Entry(model.Audiobook).State = EntityState.Added;
db.SaveChanges();
return(RedirectToAction("AddAudiobook", new { confirmation = true }));
}
else
{
var categories = db.Categories.ToList();
model.Categories = categories;
return(View(model));
}
}
else
{
ModelState.AddModelError("", "Nie wskazano pliku");
var categories = db.Categories.ToList();
model.Categories = categories;
return(View(model));
}
}
}
public ActionResult AddAudiobook(int?AudiobookId, bool?confirmation)
{
Audiobook audiobook;
if (AudiobookId.HasValue)
{
ViewBag.EditMode = true;
audiobook = db.Audiobooks.Find(AudiobookId);
}
else
{
ViewBag.EditMode = false;
audiobook = new Audiobook();
}
var result = new EditAudiobookViewModel();
result.Categories = db.Categories.ToList();
result.Audiobook = audiobook;
result.Confirmation = confirmation;
return(View(result));
}