public ActionResult Update(MeetupsFormViewModel viewModel)
{
if (!ModelState.IsValid)
{
viewModel.Categories = _context.Categories.ToList();
return(View("MeetupForm", viewModel));
}
var userId = User.Identity.GetUserId();
var meetup = _context.Meetups
.Include(m => m.Attendances.Select(a => a.Attendee))
.Single(m => m.Id == viewModel.Id && m.DeveloperId == userId);
var modifiedMeetup = new Meetup
{
Topic = viewModel.Topic,
Venue = viewModel.Venue,
CategoryId = viewModel.Category,
DateTime = viewModel.GetDateTime()
};
meetup.Update(modifiedMeetup);
_context.SaveChanges();
return(RedirectToAction("Mine", "Meetups"));
}
public ActionResult Create()
{
var viewModel = new MeetupsFormViewModel
{
Heading = "Add a Meetup",
Categories = _context.Categories.ToList()
};
return(View("MeetupForm", viewModel));
}
public ActionResult Edit(int meetupId)
{
var userId = User.Identity.GetUserId();
var meetupData = _context.Meetups.Single(m => m.Id == meetupId && m.DeveloperId == userId);
var viewModel = new MeetupsFormViewModel
{
Categories = _context.Categories.ToList(),
Category = meetupData.CategoryId,
Date = meetupData.DateTime.ToString("d MMM yyyy"),
Time = meetupData.DateTime.ToString("HH:mm"),
Topic = meetupData.Topic,
Venue = meetupData.Venue,
Heading = "Edit a meetup",
Id = meetupData.Id
};
return(View("MeetupForm", viewModel));
}
public ActionResult Create(MeetupsFormViewModel viewModel)
{
if (!ModelState.IsValid)
{
viewModel.Categories = _context.Categories.ToList();
return(View("MeetupForm", viewModel));
}
var meetup = new Meetup
{
Topic = viewModel.Topic,
Venue = viewModel.Venue,
DateTime = viewModel.GetDateTime(),
DeveloperId = User.Identity.GetUserId(),
CategoryId = viewModel.Category
};
_context.Meetups.Add(meetup);
_context.SaveChanges();
return(RedirectToAction("Mine", "Meetups"));
}