/**
* @param RetractPost $command
*/
public function handle(RetractPost $command)
{
$draft = $this->postRepository->byId($command->postId);
$draft->retract();
$this->postRepository->save($draft);
}
/**
* @param AddDraft $command
* @throws InvalidArgumentException
*/
public function handle(AddDraft $command)
{
$this->postRepository->save(Post::draft(new PostTitle($command->title), new PostIntroduction($command->introduction), new PostContent($command->content)));
}
/**
* @param PublishDraft $command
*/
public function handle(PublishDraft $command)
{
$draft = $this->postRepository->byId($command->postId);
$draft->publish($command->postDateTime);
$this->postRepository->save($draft);
}