public ActionResult Random()
{
try
{
int userID = (int)Profile["ID"];
int booksCount = manager.bookService.GetAllBooksCount();
List<BookModel> books = new List<BookModel>();
var book =
manager.bookService.OrderTake(ServiceOrderType.Likes, RandomInit.GetRandom().Next(booksCount), 1)
.FirstOrDefault();
return View("Details", Book.GetBookPageModel(book.ID, userID));
}
catch (Exception ex)
{
logger.Error(ex);
return View("Error");
}
}
public static BookIndexPageModel GetBookIndexPageModel()
{
BookIndexPageModel result = new BookIndexPageModel();
var random = RandomInit.GetRandom();
int booksCount = manager.bookService.GetAllBooksCount();
List <BookModel> books = new List <BookModel>();
for (int i = 0; i < 4; i++)
{
books.Add(
manager.bookService.OrderTake(ServiceOrderType.Likes, random.Next(booksCount), 1)
.FirstOrDefault()
.ToBookModel());
}
List <AuthorShortModel> authors = new List <AuthorShortModel>();
int authorsCount = manager.authorService.GetAuthorsCount();
for (int i = 0; i < 4; i++)
{
authors.Add(
manager.authorService.OrderTake(random.Next(authorsCount), 1).FirstOrDefault().ToAuthorShortModel());
}
List <GenreFirstModel> genres = new List <GenreFirstModel>();
var dbGenres = manager.listService.GetAllGenres().ToList();
for (int i = 0; i < 4 && dbGenres.Count > 0; i++)
{
genres.Add(Genre.GetGenreFirstModel(dbGenres.ElementAt(random.Next(dbGenres.Count - 1))));
}
List <ListShortModel> lists = new List <ListShortModel>();
var dbLists = manager.listService.GetAllLists().ToList();
for (int i = 0; i < 4 && dbLists.Count > 0; i++)
{
lists.Add(List.GetListShortModel(dbLists.ElementAt(random.Next(dbLists.Count - 1))));
}
result.Authors = authors;
result.Books = books;
result.Genres = genres;
result.Lists = lists;
return(result);
}
