public BooksController(IBooksQuery booksQuery, ITopBooksQuery topBooksQuery, IBooksSearchQuery booksSearchQuery, BooksCatalogueContext context)
{
_booksQuery = booksQuery;
_topBooksQuery = topBooksQuery;
_booksSearchQuery = booksSearchQuery;
_context = context;
}
protected static BooksCatalogueContext CreateNewContext(bool enableLazyLoading = false)
{
var context = new BooksCatalogueContext(_optionsBuilder.Options);
context.ChangeTracker.LazyLoadingEnabled = enableLazyLoading;
return(context);
}
public static void EnsureSeedData(this BooksCatalogueContext context)
{
if (!context.Authors.Any())
{
context.Authors.AddRange(new List <Author>
{
new Author("Adam", "Mickiewicz"),
new Author("Juliusz", "Słowacki"),
new Author("William", "Shakespeare"),
new Author("H.P", "Lovecraft"),
new Author("Antoine", "de Saint-Exupéry"),
new Illustrator("Antoine", "de Saint-Exupéry")
});
}
if (!context.Publishers.Any())
{
context.Publishers.AddRange(new List <Publisher> {
new Publisher("Wydawnictwo Rebis"),
new Publisher("Czarna Owca"),
new Publisher("Wydawnictwo Znak")
});
}
if (!context.Books.Any())
{
var publishers = context.Publishers.Local.ToList();
if (!publishers.Any())
{
publishers = context.Publishers.ToList();
}
var authors = context.Authors.Local.ToList();
if (!authors.Any())
{
authors = context.Authors.ToList();
}
var book = new Book("Pan Tadeusz", "9788388736919", null, publishers[0], new[] { authors[0] });
book.AddReview(3);
book.AddReview(3);
book.AddReview(5);
book.AddReview(5);
context.Books.Add(book);
book = new Book("Dziady", "9788373899285", "Epopeja narodowa", publishers[0], new[] { authors[0] });
book.AddReview(2);
book.AddReview(3);
context.Books.Add(book);
book = new Book("Sonety Krymskie", "9781500143640", null, publishers[1], new[] { authors[0] });
book.AddReview(1);
context.Books.Add(book);
book = new Book("Konrad Wallenrod", "9781498181334", null, publishers[2], new[] { authors[0] });
book.AddReview(3);
book.AddReview(4);
context.Books.Add(book);
book = new Book("Balladyna ", "9788377916605", "O zjawach i ambicji", publishers[1], new[] { authors[1] });
book.AddReview(1);
book.AddReview(2);
book.AddReview(2);
book.AddReview(3);
book.AddReview(4);
book.AddReview(3);
book.AddReview(4);
book.AddReview(5);
context.Books.Add(book);
book = new Book("Anhelli", "9780313208287", null, publishers[0], new[] { authors[1] });
book.AddReview(1);
book.AddReview(2);
book.AddReview(3);
book.AddReview(5);
context.Books.Add(book);
book = new Book("Książka, której nigdy nie było", "9876543210112", null, publishers[2], new[] { authors[0], authors[1] });
book.AddReview(3);
book.AddReview(1);
book.AddReview(4);
context.Books.Add(book);
book = new Book("Makbet", "9788496509290", "Krew na rękach", publishers[1], new[] { authors[2] });
book.AddReview(3);
book.Delete();
context.Books.Add(book);
book = new Book("Hamlet", "9781348101864", "Dramat duchów", publishers[1], new[] { authors[2] });
book.AddReview(4);
context.Books.Add(book);
book = new Book("Romeo i Julia", "9781387317844", null, publishers[0], new[] { authors[2] });
book.AddReview(2);
book.AddReview(2);
book.AddReview(1);
book.AddReview(5);
context.Books.Add(book);
book = new Book("Ryszard III", "9789510422311", null, publishers[0], new[] { authors[2] });
book.AddReview(5);
book.AddReview(5);
context.Books.Add(book);
book = new Book("Wiele hałasu o nic", "9781480297890", null, publishers[2], new[] { authors[2] });
context.Books.Add(book);
book = new IllustratedBook("Mały Książę", "9788995317471", null, publishers[0], new[] { authors[4] }, new[] { (Illustrator)authors[5] });
context.Books.Add(book);
}
context.SaveChanges();
}
public Repository(BooksCatalogueContext dataContext)
{
_dataContext = dataContext;
}
private Book FindBook(BooksCatalogueContext context)
{
return(context.Books.SingleOrDefault(book => book.Isbn == _isbn));
}
public BooksRepository(BooksCatalogueContext dataContext) : base(dataContext)
{
_dataContext = dataContext;
}
public QueryProvider(BooksCatalogueContext dataContext)
{
_dataContext = dataContext;
}
