public async Task Update(AppUser userParam, string password = null)
{
var user = await _context.Users.FindAsync(userParam.AppUserId);
if (user == null)
{
throw new Exception("User not found");
}
if (userParam.Username != user.Username)
{
// username has changed so check if the new username is already taken
if (await _context.Users.AnyAsync(x => x.Username == userParam.Username))
{
throw new Exception("Username " + userParam.Username + " is already taken");
}
}
// update user properties
user.FirstName = userParam.FirstName;
user.LastName = userParam.LastName;
user.Username = userParam.Username;
// update password if it was entered
if (!string.IsNullOrWhiteSpace(password))
{
SecurityUtils.CreatePasswordHash(password, out var passwordHash, out var passwordSalt);
user.PasswordHash = passwordHash;
user.PasswordSalt = passwordSalt;
}
_context.Users.Update(user);
await _context.SaveChangesAsync();
}
public async Task <IActionResult> Create([Bind("Id,FirstName,LastName,Email")] Student student)
{
if (ModelState.IsValid)
{
_context.Add(student);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(student));
}
public async Task <IActionResult> Create([Bind("Id,Title,ReleaseDate,Genre,Price")] Movie movie)
{
if (ModelState.IsValid)
{
_context.Add(movie);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(movie));
}
public async Task Save()
{
await _context.SaveChangesAsync();
}
public virtual async Task <int> CommitAsync()
{
return(await Context.SaveChangesAsync());
}
public async Task <int> CommitAsync()
{
return(await _context.SaveChangesAsync());
}