protected override void OnStateChanged(IChangeEvent @event)
{
switch (@event)
{
case Events.Person.Created _:
break;
case Events.Person.NameChanged changed:
Name = new PersonName(changed.FirstName, changed.LastName);
DisplayName = new PersonDisplayName(changed.FirstName);
Logger.LogDebug("Person {Id} changed name to {FirstName}, {LastName}", Id, changed.FirstName,
changed.LastName);
break;
case Events.Person.DisplayNameChanged changed:
DisplayName = new PersonDisplayName(changed.DisplayName);
Logger.LogDebug("Person {Id} changed display name to {DisplayName}", Id, changed.DisplayName);
break;
case Events.Person.EmailChanged changed:
Email = new Email(changed.EmailAddress);
Logger.LogDebug("Person {Id} changed email to {EmailAddress}", Id, changed.EmailAddress);
break;
case Events.Person.PhoneNumberChanged changed:
Phone = new PhoneNumber(changed.PhoneNumber);
Logger.LogDebug("Person {Id} changed phone number to {PhoneNumber}", Id, changed.PhoneNumber);
break;
default:
throw new InvalidOperationException($"Unknown event {@event.GetType()}");
}
}
public static DisplayNameChanged Create(Identifier id, PersonDisplayName name)
{
return(new DisplayNameChanged
{
EntityId = id,
DisplayName = name,
ModifiedUtc = DateTime.UtcNow
});
}
public void SetDisplayName(PersonDisplayName name)
{
RaiseChangeEvent(PersonsDomain.Events.Person.DisplayNameChanged.Create(Id, name));
}