src/Biz/DiscoveryColumn/Service/Impl/DiscoveryColumnServiceImpl.php

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<?php

namespace Biz\DiscoveryColumn\Service\Impl;

use Biz\BaseService;
use AppBundle\Common\ArrayToolkit;
use Biz\Classroom\Service\ClassroomService;
use Biz\Course\Service\CourseSetService;
use Biz\DiscoveryColumn\Service\DiscoveryColumnService;
use Topxia\Api\Resource\Classroom;

class DiscoveryColumnServiceImpl extends BaseService implements DiscoveryColumnService
{
    public function getDiscoveryColumn($id)
    {
        return $this->getDiscoveryColumnDao()->get($id);
    }

    public function updateDiscoveryColumn($id, $fields)
    {
        $fields = ArrayToolkit::parts($fields, array('categoryId', 'orderType', 'type', 'showCount', 'title', 'seq'));

        return $this->getDiscoveryColumnDao()->update($id, $fields);
    }

    public function deleteDiscoveryColumn($id)
    {
        return $this->getDiscoveryColumnDao()->delete($id);
    }

    public function addDiscoveryColumn($fields)
    {
        return $this->getDiscoveryColumnDao()->create($fields);
    }

    public function findDiscoveryColumnByTitle($title)
    {
        return $this->getDiscoveryColumnDao()->findByTitle($title);
    }

    public function getAllDiscoveryColumns()
    {
        return $this->getDiscoveryColumnDao()->findAllOrderBySeq();
    }

    public function getDisplayData()
    {
        $columns = $this->getDiscoveryColumnDao()->findAllOrderBySeq();

        foreach ($columns as &$column) {
            if ($column['type'] == 'course' || $column['type'] == 'live') {
                $courseSets = $this->getCourseSetService()->searchCourseSets(
                    $this->determineConditions($column),
                    $this->determineSort($column),
                    0,
                    $column['showCount']
                );

                $column['data'] = $courseSets;
                $column['actualCount'] = count($courseSets);