public IActionResult Add(Book newBook)
{
if (HttpContext.Session.GetString("_USERNAME") != null && HttpContext.Session.GetString("_USERNAME") != "")
{
TempData["Login_Error"] = "You must sign in first.";
return(RedirectToAction("Login", "User"));
}
if (ModelState.IsValid)
{
try{
using (context)
{
var currBook = context.Books.Include("Authors").Single(book => book.Title == newBook.Title && book.Authors == newBook.Authors);
if (currBook != null)
{
//we found a result, so the book exists
ViewBag.ErrorMsg = "A book with that title already exists.";
return(View());
}
//there was no book found so we can add this new book and save it
context.Books.Add(newBook);
context.SaveChanges();
}
}catch (Exception e)
{
ViewBag.ErrorMsg = "Unable to add a new book at this time.";
return(View());
}
}
return(View());
}
public IActionResult Register(User newUser)
{
if (ModelState.IsValid)
{
string plainPassword = newUser.Password;
string hashPassword = BCrypt.Net.BCrypt.HashPassword(plainPassword);
newUser.Password = hashPassword;
using (context)
{
context.Users.Add(newUser);
context.SaveChanges();
}
ModelState.Clear();
ViewBag.Message = String.Format("{0} {1} successfully registered!", newUser.FirstName, newUser.LastName);
}
return(View());
}
