public async Task <ActionResult> Save(Customer customer)
{
if (!ModelState.IsValid)
{
CustomerFormViewModel model = new CustomerFormViewModel
{
Customer = customer,
Memberships = await _context.Memberships.ToListAsync()
};
return(View("Form", model));
}
if (customer.Id == null)
{
_context.Customers.Add(customer);
}
else
{
_context.Entry(customer).State = EntityState.Modified;
}
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
public async Task <IHttpActionResult> Put([FromBody] Movie movie)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
//Update
_context.Entry(movie).State = EntityState.Modified;
await _context.SaveChangesAsync();
return(Ok());
}
public async Task <ActionResult> Save(MovieFormViewModel model)
{
IEnumerable <int> genreIds = model.Genres.Where(g => g.IsChecked).Select(g => g.Id);
if (!genreIds.Any())
{
ModelState.AddModelError("MinOneGenre", "Movie should have at least one Genre");
}
if (!ModelState.IsValid)
{
//model.Genres = _context.Genres.Select(g => new GenreVm { Id = g.Id, Name = g.Name }).ToList();
//Parallel.ForEach(model.Genres.Where(g => genreIds.Contains(g.Id)), g => g.IsChecked = true);
model.Genres.ForEach(async g => g.Name = (await _context.Genres.FindAsync(g.Id)).Name);
return(View("Form", model));
}
List <Genre> genresOnDb = await _context.Genres.Where(g => genreIds.Contains(g.Id)).ToListAsync();
model.Movie.Genres = new List <Genre>();
if (model.Movie.Id == null)
{
model.Movie.Genres.AddRange(genresOnDb);
_context.Movies.Add(model.Movie);
}
else
{
_context.Entry(model.Movie).State = EntityState.Modified;
Movie movieOnDb = await _context.Movies.Include(m => m.Genres).SingleAsync(m => m.Id == model.Movie.Id);
movieOnDb.Genres.RemoveAll(g => true);
movieOnDb.Genres.AddRange(genresOnDb);
}
_context.SaveChanges();
return(RedirectToAction("Index"));
}