public static EbookPartViewModel FromEbookPart(EbookPart part)
{
return new EbookPartViewModel()
{
ContentType = part.ContentType,
EbookId = part.EbookId,
Position = part.Position,
FileName = part.FileName
};
}
public async Task<ActionResult> EditEBook(EditEbookModel model)
{
if (!ModelState.IsValid)
{
return View(model);
}
using (var db = new EbookManagerDbContext())
{
var catalogRepository = new CatalogRepository(db);
var ebook = await catalogRepository.GetEbookAsync(model.Id);
if (ebook == null)
throw new HttpException(404, "not found");
ebook.Title = model.Title;
ebook.Summary = model.Summary;
if (model.Thumbnail != null)
{
ebook.Thumbnail = new byte[model.Thumbnail.ContentLength];
model.Thumbnail.InputStream.Read(ebook.Thumbnail, 0, ebook.Thumbnail.Length);
}
if (model.Parts != null)
{
foreach (var part in model.Parts)
{
if (part == null)
continue;
var ebookPart = new EbookPart();
ebookPart.EbookId = ebook.Id;
ebookPart.PartContent = new byte[part.ContentLength];
part.InputStream.Read(ebookPart.PartContent, 0, ebookPart.PartContent.Length);
ebookPart.Position = ebook.Parts.Count;
ebookPart.ContentType = part.ContentType;
ebookPart.FileName = System.IO.Path.GetFileName(part.FileName);
ebook.Parts.Add(ebookPart);
}
}
await catalogRepository.UpdateBookAsync(ebook);
TempData["Success"] = "L'eBook a été sauvegardé";
return RedirectToAction("Index");
}
}