public ActionResult AddBook(BookViewModel bookViewModel)
{
if (bookViewModel == null)
{
return View("~/Views/Common/NotFound.cshtml", new NotFoundViewModel() {ElementName = "Book"});
}
if (ModelState.IsValid)
{
var book = Mapper.Map<BookViewModel, Book>(bookViewModel);
SaveCoverImageOnServer(bookViewModel, book);
if (ModelState.Values.Any(x => x.Errors.Count >= 1))
{
return View("Add", bookViewModel);
}
_bookService.Add(book);
}
else
{
ModelState.AddModelError(string.Empty, "The fields below must be filled.");
return View("Add", bookViewModel);
}
return RedirectToAction("index");
}
private void SaveCoverImageOnServer(BookViewModel bookViewModel, Book book)
{
var fileName = bookViewModel.CoverImageBase.FileName;
if (_fileFormatValidation.IsImageType(fileName))
{
SaveOnServer(bookViewModel.CoverImageBase.FileName, Keys.CoverImageBase);
book.CoverImageUrl = String.Concat(Keys.PathUploads + "/", bookViewModel.CoverImageBase.FileName);
}
else
{
ModelState.AddModelError(string.Empty, "Please upload a valid image file.");
}
}