public async Task <IActionResult> Edit(long id, [Bind("Id,Author,Title,Genre,MediaUrl,MediaName,MediaFileId")] ChangeAlbumViewModel model)
{
if (id != model.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
var album = await GetAlbumAsync(id, await GetUserIdAsync());
if (album != null)
{
album.Author = model.Author;
album.Title = model.Title;
album.Genre = model.Genre;
album.MediaUrl = model.MediaUrl;
album.DateModified = DateTime.Now;
await CreateOrUpdateCoverAsync(album, model.MediaName);
Database.Update(album);
await Database.SaveChangesAsync();
}
else
{
return(NotFound());
}
}
catch (DbUpdateConcurrencyException)
{
if (!CurrentAlbumExists(model.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
await RetrieveExistingImages(model.MediaFileId);
return(View(model));
}
public async Task <IActionResult> Create([Bind("Id,Author,Title,Genre,MediaUrl,MediaName,MediaFileId")] ChangeAlbumViewModel model)
{
if (ModelState.IsValid)
{
var album = new MediaAlbum
{
Author = model.Author,
Title = model.Title,
Genre = model.Genre,
UserId = await GetUserIdAsync(),
MediaFileId = model.MediaFileId,
};
await CreateOrUpdateCoverAsync(album, model.MediaName);
Database.Add(album);
await Database.SaveChangesAsync();
return(RedirectToAction(nameof(Details), new { id = album.Id }));
}
await RetrieveExistingImages(model.MediaFileId);
return(View(model));
}