public async Task AddNew(AddBookRequest addBookRequest)
{
if (string.IsNullOrEmpty(addBookRequest.Title))
{
throw new BadRequestException("Błędna nazwa!!");
}
if (addBookRequest.PagesCount < 1)
{
throw new BadRequestException("Błędna liczba stron!!");
}
if ((await _bookRepository.GetByTitle(addBookRequest.Title)) != null)
{
throw new BadRequestException("Ten tytuł został już użyty!!");
}
if ((await _authorRepository.GetById(addBookRequest.AuthorId)) == null)
{
throw new BadRequestException("Nie ma takiego autora!");
}
Book bookToAdd = new Book
{
Id = Guid.NewGuid(),
Title = addBookRequest.Title,
PagesCount = addBookRequest.PagesCount
};
await _bookRepository.AddNew(bookToAdd);
}
public void AddNew(Book book)
{
try
{
_bookRepository.AddNew(book);
_bookRepository.CommitChanges();
}
catch
{
throw;
}
}
public void AddNewBook(Book book)
{
_bookRepository.AddNew(book);
}
public string AddBook(Book book, string id)
{
Book newBook = repository.AddNew(book);
return("id=" + newBook.BookId);
}
