public async Task <IActionResult> Create(AlbumCreateBindingModel album)//*
{
if (ModelState.IsValid)
{
//generate folder name, remove any chatacters that are not allowed
string albumFolderName = FileHelpers.GetValidAlbumFolderName(album.Title.Trim());
//create album folder
string albumPath = GetAlbumPath(albumFolderName);
if (!Directory.Exists(albumPath))
{
Directory.CreateDirectory(albumPath);
}
//create thumbs folder
string albumPathThumb = Path.Combine(albumPath, "thumb");
if (!Directory.Exists(albumPathThumb))
{
Directory.CreateDirectory(albumPathThumb);
}
string fileName;
if (album.UploadImage != null)
{
fileName = await PrepareImage.CoverPhotoAsync(album.UploadImage, albumPath, albumPathThumb, "AlbumCover");
if (fileName == null)
{
ModelState.AddModelError("InvoiceFile", "Invalid File Type!");
return(View());
}
}
else
{
fileName = "AlbumCover.jpg";
System.IO.File.Copy(Path.Combine(_configuration.GetValue <string>("CustomSettings:ImagesRootPath", ".\\Images"), fileName),
Path.Combine(albumPath, fileName));
}
Album newAlbum = new Album()
{
AlbumFolderName = albumFolderName,
Title = album.Title,
CoverPhoto = fileName,
Description = album.Description
};
_context.Add(newAlbum);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(album));
}
public async Task <IActionResult> Edit(int id, AlbumEditBindingModel model)
{
if (id != model.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
Album oldAlbum = _context.Albums.AsNoTracking().Where(a => a.Id == model.Id).FirstOrDefault();
string folderName = FileHelpers.GetValidAlbumFolderName(model.Title.Trim());
string albumFolder = GetAlbumPath(folderName);
string albumThumbFolder = Path.Combine(albumFolder, "thumb");
//if the album name has been changed, then update folder name
if (oldAlbum.Title.Trim() != model.Title.Trim())
{
string sourcePath = GetAlbumPath(oldAlbum.AlbumFolderName);
if (sourcePath != albumFolder)
{
Directory.Move(sourcePath, albumFolder);
}
}
//replace image if changed
string fileName = string.Empty;
if (model.UploadImage != null)
{
fileName = await PrepareImage.CoverPhotoAsync(model.UploadImage, albumFolder, albumThumbFolder, "AlbumCover");
}
Album newAlbum = new Album()
{
Id = model.Id,
Title = model.Title.Trim(),
CoverPhoto = string.IsNullOrEmpty(fileName) ? oldAlbum.CoverPhoto : fileName,
AlbumFolderName = folderName,
Description = model.Description
};
_context.Update(newAlbum);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!AlbumExists(model.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}
