public async Task <IActionResult> Index()
{
var user = await _accountManager.GetUserByUsernameAsync(User.Identity.Name);
var topRatedBooks = await _bookManager.GetTopRatedBooks(6);
var vm = new HomeBooksViewModel()
{
Books = new List <GenericBookViewModel>()
};
topRatedBooks.ForEach(b => vm.Books.Add(b.MapToGenericViewModel()));
if (user != null)
{
foreach (var book in vm.Books)
{
book.IsBookCheckedout = _system.IsBookCheckedout(user, book.ISBN);
book.AreAllCopiesChecked = await _system.AreAllCopiesCheckedAsync(book.ISBN);
book.IsChBooksMaxQuota = _system.IsMaxCheckedoutQuota(user);
book.UserStatus = user.Status.ToString();
}
}
return(View(vm));
}
private async Task SearchViewModelMapper(SearchViewModel searchVM, IEnumerable <BookViewModel> allBookCopies, User user)
{
foreach (var book in allBookCopies)
{
if (!searchVM.AllBooks.Any(x => x.ISBN == book.ISBN))
{
if (User.Identity.IsAuthenticated)
{
book.IsBookCheckedout = _system.IsBookCheckedout(user, book.ISBN);
book.IsChBooksMaxQuota = _system.IsMaxCheckedoutQuota(user);
book.AreAllCopiesChecked = await _system.AreAllCopiesCheckedAsync(book.ISBN);
book.UserStatus = user.Status.ToString();
}
book.BookCopies = await _bookManager.BookCopiesCountAsync(book.ISBN);
searchVM.AllBooks.Add(book);
}
}
}
public async Task <IActionResult> BookDetails(string id)
{
var user = await _accountManager.GetUserByUsernameAsync(User.Identity.Name);
var books = await _bookManager.GetBooksByIsbnAsync(id);
var vm = books[0].MapToViewModel();
foreach (var book in books)
{
vm.AllBookCopies.Add(book.MapToCopyViewModel());
}
if (User.IsInRole("user"))
{
vm.IsBookCheckedout = _system.IsBookCheckedout(user, vm.ISBN);
vm.AreAllCopiesChecked = await _system.AreAllCopiesCheckedAsync(vm.ISBN);
vm.IsChBooksMaxQuota = _system.IsMaxCheckedoutQuota(user);
vm.UserStatus = user.Status.ToString();
}
return(View(vm));
}