public ActionResult AddMovie(Movie movie)
{
if (ModelState.IsValid)
{
using (var context = new MovieReviewsDbContext())
{
context.Movies.Add(movie);
context.SaveChanges();
}
return(RedirectToAction("Index"));
}
return(View(movie));
}
public ActionResult Index([Bind(Exclude = "Id")] AddReviewModel userReviewVM, string movie)
{
AuthenticateUser();
if (ModelState.IsValid)
{
UserReview userReview = new UserReview();
using (var context = new MovieReviewsDbContext())
{
try
{
var currentUser = User.Identity.GetUserId();
var movieInDb = context.Movies.Where(o => o.MovieName == userReviewVM.MovieName).SingleOrDefault();
ApplicationUser user = context.Users.Where(usr => usr.Id == currentUser).SingleOrDefault();
userReview.User = user;
userReview.Movie = movieInDb;
userReview.Review = userReviewVM.Review;
ModelState.AddModelError("MovieName", "Wrong movie name");
if (userReview.Movie == null)
{
return(View(userReview));
}
context.UserReviews.Add(userReview);
movieInDb.UserReviews.Add(userReview);
context.SaveChanges();
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
// return Content("<script>alert('Done!')</script>");
return(RedirectToAction("Movies", "Home"));
}
}
else
{
if (movie != null)
{
ViewBag.movieName = movie;
}
return(View(userReviewVM));
}
}
public ActionResult EditMovies([Bind(Include = "MovieId,MovieName,MovieYear,PathToImage,Description,Category,Stars,Review,RowVersion")] Movie movie, byte[] rowVersion)
{
using (var context = new MovieReviewsDbContext())
{
if (ModelState.IsValid)
{
try // Check for optimistic concurrency
{
context.Entry(movie).State = EntityState.Modified;
context.SaveChanges();
return(RedirectToAction("Index"));
}
catch (DbUpdateConcurrencyException ex) // If there is concurrency
{
var entry = ex.Entries.Single(); // get the entry
var clientValues = (Movie)entry.Entity;
var databaseEntry = entry.GetDatabaseValues();
if (databaseEntry == null)
{ // deleted
ModelState.AddModelError("", "Record has been deleted from another user");
}
else
{ // values are changed by other user
var databaseValues = (Movie)databaseEntry.ToObject();
ModelState.AddModelError("", "Record has been update from another user. Please check the values in the list. Otherwise click 'Save' again and re-write the changes. ");
movie.RowVersion = databaseValues.RowVersion; // set the row version
}
return(View(movie));
}
}
ModelState.AddModelError("", "Record is not valid.");
return(View(movie));
}
}
