public bool MarkRuined(TypeBook bookInfo)
{
var physicalBookCopyFound = _context.Books.FirstOrDefault(bk => bk.BookInfo == bookInfo && bk.State == BookState.Available);
if (physicalBookCopyFound == null)
{
return(false);
}
physicalBookCopyFound.State = BookState.Ruined;
_context.SaveChanges();
return(true);
}
public bool AddBooks(string title, string numPages, Genre genre, Author author, Publisher publisher, int numberOfCopies)
{
if (_context.TypeBooks.Any(typbk => typbk.Title == title && typbk.Publisher.Name == publisher.Name))
{
return(false);
}
var bookInfo = new TypeBook(title, numPages, _context.Genres.Find(genre.GenreId), _context.Authors.Find(author.AuthorId), _context.Publishers.Find(publisher.PublisherId));
_context.TypeBooks.Add(bookInfo);
_context.SaveChanges();
for (var copy = 0; copy < numberOfCopies; copy++)
{
_bookRepo.AddBook(bookInfo);
}
return(true);
}
public void AddBook(TypeBook bookInfo)
{
_context.Books.Add(new Data.Entities.Models.Book(_context.TypeBooks.Find(bookInfo.TypeBookId)));
_context.SaveChanges();
}
