mirror of
https://gitee.com/koogua/course-tencent-cloud.git
synced 2025-06-23 20:00:27 +08:00
89 lines
2.2 KiB
PHP
89 lines
2.2 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2021 深圳市酷瓜软件有限公司
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* @license https://opensource.org/licenses/GPL-2.0
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* @link https://www.koogua.com
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*/
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namespace App\Repos;
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use App\Library\Paginator\Adapter\QueryBuilder as PagerQueryBuilder;
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use App\Models\CourseTopic as CourseTopicModel;
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use Phalcon\Mvc\Model;
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use Phalcon\Mvc\Model\Resultset;
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use Phalcon\Mvc\Model\ResultsetInterface;
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class CourseTopic extends Repository
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{
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public function paginate($where = [], $sort = 'latest', $page = 1, $limit = 15)
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{
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$builder = $this->modelsManager->createBuilder();
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$builder->from(CourseTopicModel::class);
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$builder->where('1 = 1');
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if (!empty($where['course_id'])) {
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$builder->andWhere('course_id = :course_id:', ['course_id' => $where['course_id']]);
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}
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if (!empty($where['topic_id'])) {
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$builder->andWhere('topic_id = :topic_id:', ['topic_id' => $where['topic_id']]);
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}
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switch ($sort) {
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default:
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$orderBy = 'id DESC';
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break;
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}
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$builder->orderBy($orderBy);
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$pager = new PagerQueryBuilder([
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'builder' => $builder,
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'page' => $page,
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'limit' => $limit,
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]);
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return $pager->paginate();
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}
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/**
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* @param int $courseId
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* @param int $topicId
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* @return CourseTopicModel|Model|bool
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*/
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public function findCourseTopic($courseId, $topicId)
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{
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return CourseTopicModel::findFirst([
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'conditions' => 'course_id = :course_id: AND topic_id = :topic_id:',
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'bind' => ['course_id' => $courseId, 'topic_id' => $topicId],
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]);
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}
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/**
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* @param array $topicIds
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* @return ResultsetInterface|Resultset|CourseTopicModel[]
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*/
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public function findByTopicIds($topicIds)
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{
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return CourseTopicModel::query()
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->inWhere('topic_id', $topicIds)
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->execute();
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}
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/**
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* @param array $courseIds
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* @return ResultsetInterface|Resultset|CourseTopicModel[]
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*/
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public function findByCourseIds($courseIds)
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{
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return CourseTopicModel::query()
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->inWhere('course_id', $courseIds)
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->execute();
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}
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}
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