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78 lines
2.2 KiB
PHP
78 lines
2.2 KiB
PHP
<?php
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namespace App\Services\Frontend\Course;
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use App\Caches\CourseTeacherList as CourseTeacherListCache;
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use App\Http\Web\Services\CourseQuery as CourseQueryService;
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use App\Models\Course as CourseModel;
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use App\Repos\Course as CourseRepo;
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trait CourseBasicInfoTrait
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{
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protected function handleBasicInfo(CourseModel $course)
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{
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$categoryPaths = $this->handleCategoryPaths($course);
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$teachers = $this->handleTeachers($course);
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$ratings = $this->handleRatings($course);
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return [
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'id' => $course->id,
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'title' => $course->title,
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'cover' => $course->cover,
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'summary' => $course->summary,
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'details' => $course->details,
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'keywords' => $course->keywords,
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'market_price' => $course->market_price,
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'vip_price' => $course->vip_price,
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'study_expiry' => $course->study_expiry,
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'refund_expiry' => $course->refund_expiry,
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'category_paths' => $categoryPaths,
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'teachers' => $teachers,
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'ratings' => $ratings,
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'model' => $course->model,
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'level' => $course->level,
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'attrs' => $course->attrs,
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'user_count' => $course->user_count,
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'lesson_count' => $course->lesson_count,
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'package_count' => $course->package_count,
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'review_count' => $course->review_count,
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'consult_count' => $course->consult_count,
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'favorite_count' => $course->favorite_count,
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];
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}
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protected function handleCategoryPaths(CourseModel $course)
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{
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$service = new CourseQueryService();
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return $service->handleCategoryPaths($course->category_id);
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}
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protected function handleRatings(CourseModel $course)
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{
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$repo = new CourseRepo();
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$rating = $repo->findCourseRating($course->id);
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return [
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'rating' => $rating->rating,
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'rating1' => $rating->rating1,
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'rating2' => $rating->rating2,
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'rating3' => $rating->rating3,
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];
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}
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protected function handleTeachers(CourseModel $course)
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{
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$cache = new CourseTeacherListCache();
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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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