internship-playground/src-php/app/internship/controller/CommentApiController.php

<?php

namespace internship\controller;

use n2n\web\http\controller\ControllerAdapter;
use n2n\context\attribute\Inject;
use internship\model\CommentDao;
use n2n\web\http\PageNotFoundException;

class CommentApiController extends ControllerAdapter {
	#[Inject]
	private CommentDao $commentDao;

	function getDoComments(): void {

		$this->sendJson($this->commentDao->getComments());
	}

	function getDoComment(int $commentId): void {
		$comment = $this->commentDao->getCommentById($commentId);
		if($comment === null) {
			throw new PageNotFoundException();
		} else {
			$this->sendJson($comment);
		}
	}
}