protected void AddBook(object sender, EventArgs e)
{
try
{
var imageUrl = this.BookImageInput.Value;
if (string.IsNullOrEmpty(imageUrl))
{
imageUrl = DefaultImageUrl;
}
var book = new Book
{
Title = this.TitleInput.Value,
Description = this.DescriptionInput.Value,
ImageUrl = imageUrl,
AuthorId = int.Parse(this.BookAuthorInput.SelectedValue),
CategoryId = int.Parse(CategoryInput.SelectedValue),
DateAdded = DateTime.Now
};
if (this.FileInput.HasFile)
{
var fileName = Guid.NewGuid();
var extension = this.FileInput.FileName.Substring(this.FileInput.FileName.LastIndexOf("."));
var saveToPath = "~/Uploads/books/" + fileName + extension;
this.FileInput.SaveAs(MapPath(saveToPath));
book.FileUrl = saveToPath;
}
this.books.Add(book);
this.books.SaveChanges();
ErrorSuccessNotifier.AddSuccessMessage("Book successfully added!");
Response.Redirect("/books/details?id=" + book.Id);
return;
}
catch (DbEntityValidationException ex)
{
ErrorSuccessNotifier.AddErrorMessage(ex.Message);
}
}
private void InsertBook(string imgPath)
{
Validator validator = new Validator();
string title = this.TitleTextBox.Text;
validator.ValidateTitleLength(title,3);
int pagesCount = validator.TryParsePageCountInput(this.PageCountTextBox.Text);
validator.ValidatePageCount(pagesCount, 0, 5000);
string genreName = this.GenreDownList.SelectedValue;
Genre genre = this.GenreServices.GetGenre(genreName);
var book = new Book()
{
Title = title,
PageCount = pagesCount,
Genre = genre,
CreationDate = DateTime.Now,
Url = imgPath
};
this.BooksServices.AddBook(book);
this.ErrorTextBox.Visible = false;
}
public string GetFileUrl(Book book)
{
if (book.FileUrl == null) return "#";
return book.FileUrl;
}
public void AddBook(Book book)
{
var repo = this.books.Get<Book>();
repo.Add(book);
repo.SaveChanges();
}