public void Post([FromBody] JSONPostRequest userseminar)
{
string name = userseminar.name;
string email = userseminar.email;
int seminarId = userseminar.seminarId;
var context = new ApplicationDbContext();
var user = new User { Name = name, Email = email };
var matchingUser = context.Users.ToList().Find(x => x.Name == name && x.Email == email);
if (matchingUser == null)
{
context.Users.Add(user);
context.SaveChanges();
var addedUser = context.Users.ToList().Find(x => x.Name == name && x.Email == email);
var userSeminar = new UserSeminar { seminarId = seminarId, userId = addedUser.id };
context.userSeminars.Add(userSeminar);
context.SaveChanges();
}
else
{
var userSeminar = new UserSeminar { seminarId = seminarId, userId = matchingUser.id};
context.userSeminars.Add(userSeminar);
context.SaveChanges();
}
}
public ActionResult <object> PostUser([FromBody] UserViewModel userVM)
{
var userSeminar = new UserSeminar();
var seminar = _context.Seminars.Where(s => s.id == userVM.seminarId).FirstOrDefault();
var message = "Successfully signed up for " + seminar.name + "!";
var existingUser = _context.Users.Where(e => e.email == userVM.email).FirstOrDefault();
if (existingUser != null)
{
userSeminar.user = existingUser;
userSeminar.seminar = seminar;
_context.UserSeminars.Add(userSeminar);
}
else
{
var user = new User {
name = userVM.name, email = userVM.email,
};
_context.Users.Add(user);
userSeminar.user = user;
userSeminar.seminar = seminar;
_context.UserSeminars.Add(userSeminar);
}
try
{
_context.SaveChanges();
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
return(Ok(new { message }));
}
public async Task <IActionResult> CreateUser(UserVM request)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var userFromDb = _context.Users.SingleOrDefault(u => u.Email == request.Email);
var seminar = await _context.Seminars.FindAsync(request.seminarId);
if (seminar == null || seminar.AvailableSeats <= 0)
{
return(BadRequest());
}
if (userFromDb == null)
{
var user = new User
{
Firstname = request.Firstname,
Lastname = request.Lastname,
Email = request.Email,
PhoneNumber = request.PhoneNumber,
City = request.City,
Address = request.Address
};
await _context.Users.AddAsync(user);
var newAttendee = new UserSeminar
{
Seminar = seminar,
User = user,
DateSignUp = DateTime.Now
};
await _context.UserSeminars.AddAsync(newAttendee);
seminar.AvailableSeats = seminar.AvailableSeats - 1;
await _context.SaveChangesAsync();
return(Ok());
}
var attendee = new UserSeminar
{
Seminar = seminar,
User = userFromDb,
DateSignUp = DateTime.Now
};
var userSeminar = _context.UserSeminars.FirstOrDefault(x => x.Seminar == attendee.Seminar && x.User == attendee.User);
if (userSeminar == null)
{
_context.UserSeminars.Add(attendee);
seminar.AvailableSeats = seminar.AvailableSeats - 1;
await _context.SaveChangesAsync();
return(Ok());
}
return(BadRequest("You have already signed up for this seminar"));
}
