internal void Apply(CustomerCreatedEvent @event)
{
Id = @event.CustomerId;
_firstName = @event.FirstName;
_lastName = @event.LastName;
_email = @event.Email;
}
public Customer(CreateCustomerCommand command)
{
var customerCreatedEvent = new CustomerCreatedEvent(command.CustomerId, command.FirstName, command.LastName, command.Email);
RaiseEvent(customerCreatedEvent);
}