symfony. How to make validation dependent on values ​​of sv-in essence?

Question

symfony

Good day to all!
Faced such a problem that it is necessary to make the validation of the St-in the Post entity with a certain business logic.

What is:
- validation through annotations
- the Post entity (publication) with the publication attribute and the publication date
- the publication date is required and must be greater than or equal to the current date if the publication attribute is set
- if the publication attribute is cleared, then the publication date field is not validated in any way

Question ! Is it possible to somehow make such a validation without writing your own validator for the "publication date" field?

class Post
{
  /**
     * @Assert\NotNull
     */
  public bool $published;
  
    /**
     * Как написать правила валидации для этого св-ва?
     * @Assert\DateTime
     */
  public \DateTime $publishedAt;
}

Answer 1

It is impossible to write validators for all such business requirements, you can trick it, but then the business rule will go away, which is also difficult to test.
So what can I advise you. Place this business logic inside the entity in a special method. For example published(): void. Example from code.