public void ChangeEmail(string oldEmail, string newEmail)
{
// Checks, business validation
if (oldEmail != newEmail)
{
var @event = new AccountEmailChanged(state.Id, oldEmail, newEmail);
Apply(@event);
}
}
public void ChangeEmail(string oldEmail, string newEmail)
{
if (string.IsNullOrEmpty(oldEmail))
{
throw new ArgumentException(nameof(oldEmail));
}
if (string.IsNullOrEmpty(newEmail))
{
throw new ArgumentException(nameof(newEmail));
}
if (oldEmail != newEmail)
{
var evnt = new AccountEmailChanged(state.Id, oldEmail, newEmail);
Apply(evnt);
}
}
public void When(AccountEmailChanged e)
{
Email = e.NewEmail;
}
