src/AppBundle/Controller/Admin/ClassroomAdminController.php

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<?php

namespace AppBundle\Controller\Admin;

use Symfony\Component\HttpFoundation\Request;
use AppBundle\Common\Paginator;
use AppBundle\Common\ArrayToolkit;

class ClassroomAdminController extends BaseController
{
    public function indexAction(Request $request)
    {
        $conditions = $request->query->all();

        $conditions = $this->fillOrgCode($conditions);
        $paginator = new Paginator(
            $this->get('request'),
            $this->getClassroomService()->countClassrooms($conditions),
            10
        );

        $classroomInfo = $this->getClassroomService()->searchClassrooms(
            $conditions,
            array('createdTime' => 'desc'),
            $paginator->getOffsetCount(),
            $paginator->getPerPageCount()
        );

        $classroomIds = ArrayToolkit::column($classroomInfo, 'id');

        $coinPriceAll = array();
        $priceAll = array();
        $classroomCoursesNum = array();

        $cashRate = $this->getCashRate();

        foreach ($classroomIds as $key => $value) {
            $courses = $this->getClassroomService()->findActiveCoursesByClassroomId($value);
            $classroomCoursesNum[$value] = count($courses);

            $coinPrice = 0;
            $price = 0;

            foreach ($courses as $course) {
                $coinPrice += $course['originPrice'] * $cashRate;
                $price += $course['originPrice'];
            }

            $coinPriceAll[$value] = $coinPrice;
            $priceAll[$value] = $price;
        }

        $categories = $this->getCategoryService()->findCategoriesByIds(ArrayToolkit::column($classroomInfo, 'categoryId'));

        $classroomStatusNum = $this->getDifferentClassroomNum($conditions);

        return $this->render('admin/classroom/index.html.twig', array(
            'classroomInfo' => $classroomInfo,
            'paginator' => $paginator,
            'classroomStatusNum' => $classroomStatusNum,