src/AppBundle/Controller/Classroom/ReviewController.php

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<?php

namespace AppBundle\Controller\Classroom;

use AppBundle\Common\Paginator;
use AppBundle\Common\ArrayToolkit;
use AppBundle\Controller\BaseController;
use Biz\Classroom\Service\ClassroomService;
use Symfony\Component\HttpFoundation\Request;
use Biz\Classroom\Service\ClassroomReviewService;

class ReviewController extends BaseController
{
    public function listAction($id)
    {
        $classroom = $this->getClassroomService()->getClassroom($id);

        $courses = $this->getClassroomService()->findActiveCoursesByClassroomId($id);

        $user = $this->getCurrentUser();

        $classroomSetting = $this->setting('classroom', array());
        $classroomName = isset($classroomSetting['name']) ? $classroomSetting['name'] : '班级';

        $member = $user['id'] ? $this->getClassroomService()->getClassroomMember($classroom['id'], $user['id']) : null;

        if (!$this->getClassroomService()->canLookClassroom($classroom['id'])) {
            return $this->createMessageResponse('info', "非常抱歉，您无权限访问该{$classroomName}，如有需要请联系客服", '', 3, $this->generateUrl('homepage'));
        }

        $conditions = array(
            'classroomId' => $id,
            'parentId' => 0,
        );

        $reviewsNum = $this->getClassroomReviewService()->searchReviewCount($conditions);
        $paginator = new Paginator(
            $this->get('request'),
            $reviewsNum,
            20
        );

        $reviews = $this->getClassroomReviewService()->searchReviews(
            $conditions,
            array('createdTime' => 'DESC'),
            $paginator->getOffsetCount(),
            $paginator->getPerPageCount()
        );

        $reviewUserIds = ArrayToolkit::column($reviews, 'userId');
        $reviewUsers = $this->getUserService()->findUsersByIds($reviewUserIds);

        $classroom = $this->getClassroomService()->getClassroom($id);
        $review = $this->getClassroomReviewService()->getUserClassroomReview($user['id'], $classroom['id']);
        $layout = 'classroom/layout.html.twig';

        if ($member && !$member['locked']) {
            $layout = 'classroom/join-layout.html.twig';
        }