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26 lines
472 B
PHP
26 lines
472 B
PHP
<?php
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namespace App\Services\Frontend\Course;
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use App\Caches\CourseRecommendedList as CourseRecommendedListCache;
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use App\Services\Frontend\CourseTrait;
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use App\Services\Frontend\Service;
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class RecommendedList extends Service
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{
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use CourseTrait;
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public function handle($id)
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{
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$course = $this->checkCourse($id);
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$cache = new CourseRecommendedListCache();
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$result = $cache->get($course->id);
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return $result ?: [];
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}
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}
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