public ActionResult AddReview(string isbn)
{
AccessToken accessToken = ((AccessToken)Session["AccessToken"]);
if (rentalManager.GetRentalByCustomerID(accessToken.User.CustomerID, isbn) == null)
{
Session["Error"] = "Please check out the book before leaving a review";
return(RedirectToAction("Reviews", "Reviews", new { isbn }));
}
Session["Error"] = "";
if (reviewManager.CheckReview(accessToken.User.CustomerID, isbn))
{
ViewBag.Content = reviewManager.GetReviewByCustomerBook(accessToken.User.UserName, isbn, Active.active).Content;
}
ViewBag.ISBN = isbn;
return(View());
}
