public static Account Create(Username username, Password password, Name name, Roles role, IUsernameUniqueChecker usernameUniqueChecker, IPasswordHasher passwordHasher, CancellationToken cancellationToken = default)
{
if (!username.IsValid(out string usernameErrorMessage))
{
throw new UsernameNotValidException(username, usernameErrorMessage);
}
if (!password.IsValid(out string passwordErrorMessage))
{
throw new PasswordNotValidException(password, passwordErrorMessage);
}
if (!usernameUniqueChecker.CheckAsync(username, cancellationToken).ConfigureAwait(continueOnCapturedContext: false).GetAwaiter().GetResult())
{
throw new UsernameAlreadyExistException(username);
}
if (!Enum.IsDefined(typeof(Roles), role))
{
throw new InvalidRoleException(role);
}
PasswordHash passwordHash = passwordHasher.Hash(password);
Account account = new Account(username, passwordHash, name, role);
return(account);
}
public CreateAccountCommandHandler(IAccountDbContext dbContext, IUsernameUniqueChecker usernameUniqueChecker, IPasswordHasher passwordHasher)
{
_dbContext = dbContext;
_usernameUniqueChecker = usernameUniqueChecker;
_passwordHasher = passwordHasher;
}
