public ActionResult Edit(UserWantsToChangeCustomerName userWantsToChangeCustomerName)
{
if (ModelState.IsValid)
{
this.Publish(userWantsToChangeCustomerName);
return(RedirectToAction("Index"));
}
return(View(userWantsToChangeCustomerName));
}
public void Handle(UserWantsToChangeCustomerName @event)
{
if (!BusinessRule.CustomerMustExist.IsSatisifedBy(this.State))
{
this.Publish(new UserWantsToChangeCustomerNameFailed {
Name = @event.Name, Reason = "The customer does not exists."
});
}
if (!BusinessRule.NameMustBeAlphaNumeric.IsSatisifedBy(@event.Name))
{
this.Publish(
new UserWantsToChangeCustomerNameFailed
{
Name = @event.Name, Reason = "The customer name is not valid."
});
return;
}
this.Publish(new CustomerNameChangedByUser {
CustomerId = this.Id, Name = @event.Name,
});
}
public void Handle(UserWantsToChangeCustomerName @event)
{
Handle(@event.CustomerId, @event);
}
