// GET: Books/Details/5
public async Task <IActionResult> Details(int?id, string data)
{
if (bookRepo.CheckForBookByTitle(data))
{
ViewBag.book = bookRepo.GetBookByTitle(data);
id = ViewBag.book.BookID;
AppUser user = await userManager.GetUserAsync(HttpContext.User);
if (ViewBag.book.Owner == user.UserName)
{
ViewBag.userBooks = ViewBag.book;
}
}
if (id == null)
{
return(NotFound());
}
var book = await _context.Books
.FirstOrDefaultAsync(m => m.BookID == id);
if (book == null)
{
return(NotFound());
}
return(View(book));
}
public void TestCheckForBookByTitle()
{
//Arrange
repo = new FakeBookRepo();
SeedBookData();
foreach (Book b in books)
{
repo.AddBook(b);
}
//Act
bool hp = repo.CheckForBookByTitle("Harry Potter and the Sorceror's Stone");
bool pj = repo.CheckForBookByTitle("The Heroes of Olympus");
//Assert
Assert.True(hp);
Assert.False(pj);
}
public async Task <IActionResult> Create(int reviewID, string text, string bookTitle, int bookRating)
{
if (bookRating < 1 || bookRating > 5)
{
ModelState.AddModelError(nameof(LoginViewModel.UserName),
"Invalid bookRating");
}
else if (text.Contains(":/") || text.Contains("\"") || text.Contains(".." + "\\") || (text == null) ||
text.Contains("{") || text.Contains("<") || text.Contains("}") || text.Contains(">"))
{
ModelState.AddModelError(nameof(LoginViewModel.UserName),
"Invalid Text");
}
if (bookRepo.CheckForBookByTitle(bookTitle) == false)
{
return(NotFound());
}
if (ModelState.IsValid)
{
AppUser user = await userManager.GetUserAsync(HttpContext.User);
Review review = new Review()
{
Reviewer = user.UserName,
ReviewID = reviewID,
Text = text,
BookTitle = bookTitle,
BookRating = bookRating
};
Book book = bookRepo.GetBookByTitle(review.BookTitle);
book.Reviews.Add(review);
_context.Add(review);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(NotFound());
}