/// <summary>
/// Register a new user in the userbase.
/// </summary>
/// <param name="domainUser">The user object that will be registered in the application userbase</param>
/// <returns>The saved <see cref="User"/> object.</returns>
public User RegisterUser(User domainUser)
{
try
{
// Call the user repository Save method
var user = _userRepository.SaveUser(domainUser);
// return the user that it returns which could be null (indicating failiure)
return user;
}
catch (Exception ex)
{
// return null for an exception
return null;
}
}
/// <summary>
/// Store the passed in user object in the database. If the user exsists the information will be updated; if there is no user, a new user will be created.
/// </summary>
/// <param name="user"><see cref="User"/> object we want to store in the database. Can be a new user or a updated user</param>
/// <returns>The stored user object with a valid unique id.</returns>
public User SaveUser(User user)
{
if (user.Id == Guid.Empty)
{
// set a new guid for the user and add it to the Users in the note data context
user.Id = Guid.NewGuid();
user = _noteContext.Users.Add(user);
}
else
{
// the user has already been created so we will attach it to the users
// and set its state to modified
_noteContext.Users.Attach(user);
_noteContext.Entry(user).State = EntityState.Modified;
}
// Save the changes and return the user object
_noteContext.SaveChanges();
return user;
}
public static User UserFromRegisterViewModel(UserRegisterViewModel registerViewModel)
{
var user = new User {Username = registerViewModel.Username, Password = registerViewModel.Password};
return user;
}