mirror of
https://gitee.com/koogua/course-tencent-cloud.git
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91 lines
2.3 KiB
PHP
91 lines
2.3 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\Chapter as ChapterModel;
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use App\Models\ChapterLive as ChapterLiveModel;
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use Phalcon\Mvc\Model;
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class ChapterLive extends Repository
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{
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public function paginate($where = [], $sort = 'oldest', $page = 1, $limit = 15)
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{
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$builder = $this->modelsManager->createBuilder();
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$builder->columns('cl.*');
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$builder->addFrom(ChapterLiveModel::class, 'cl');
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$builder->join(ChapterModel::class, 'cl.chapter_id = c.id', 'c');
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$builder->where('1 = 1');
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if (!empty($where['start_time'])) {
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$builder->andWhere('cl.start_time > :time:', ['time' => $where['start_time']]);
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}
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if (!empty($where['end_time'])) {
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$builder->andWhere('cl.start_time < :time:', ['time' => $where['end_time']]);
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}
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if (!empty($where['course_id'])) {
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$builder->andWhere('c.course_id = :course_id:', ['course_id' => $where['course_id']]);
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}
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if (isset($where['published'])) {
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$builder->andWhere('c.published = :published:', ['published' => $where['published']]);
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}
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switch ($sort) {
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case 'latest':
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$orderBy = 'cl.start_time DESC';
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break;
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default:
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$orderBy = 'cl.start_time ASC';
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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 $id
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* @return ChapterLiveModel|Model|bool
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*/
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public function findById($id)
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{
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return ChapterLiveModel::findFirst([
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'conditions' => 'id = :id:',
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'bind' => ['id' => $id],
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]);
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}
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/**
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* @param int $chapterId
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* @return ChapterLiveModel|Model|bool
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*/
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public function findByChapterId($chapterId)
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{
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return ChapterLiveModel::findFirst([
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'conditions' => 'chapter_id = :chapter_id:',
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'bind' => ['chapter_id' => $chapterId],
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]);
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}
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}
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