153 lines
3.9 KiB
PHP
153 lines
3.9 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2020 Ad Aures
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
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* @link https://castopod.org/
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*/
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namespace App\Models;
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use App\Entities\Category;
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use CodeIgniter\Model;
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class CategoryModel extends Model
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{
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/**
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* @var string
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*/
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protected $table = 'categories';
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/**
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* @var string
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*/
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protected $primaryKey = 'id';
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/**
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* @var string[]
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*/
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protected $allowedFields = ['parent_id', 'code', 'apple_category', 'google_category'];
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/**
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* @var string
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*/
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protected $returnType = Category::class;
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/**
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* @var bool
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*/
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protected $useSoftDeletes = false;
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/**
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* @var bool
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*/
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protected $useTimestamps = false;
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public function getCategoryById(int $id): ?Category
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{
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return $this->find($id);
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}
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/**
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* @return array<int, string>
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*/
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public function getCategoryOptions(): array
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{
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$locale = service('request')
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->getLocale();
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$cacheName = "category_options_{$locale}";
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if (! ($options = cache($cacheName))) {
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$categories = $this->findAll();
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$options = array_reduce(
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$categories,
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static function (array $result, Category $category): array {
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$result[$category->id] = '';
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if ($category->parent instanceof Category) {
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$result[$category->id] = lang(
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'Podcast.category_options.' . $category->parent->code,
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[],
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null,
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false
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) . ' › ';
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}
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$result[$category->id] .= lang('Podcast.category_options.' . $category->code, [], null, false);
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return $result;
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},
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[],
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);
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cache()
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->save($cacheName, $options, DECADE);
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}
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return $options;
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}
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/**
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* Sets categories for a given podcast
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*
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* @param int[] $categoriesIds
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*
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* @return int|false Number of rows inserted or FALSE on failure
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*/
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public function setPodcastCategories(int $podcastId, array $categoriesIds = []): int | false
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{
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cache()->delete("podcast#{$podcastId}_categories");
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// Remove already previously set categories to overwrite them
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$this->db
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->table('podcasts_categories')
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->delete([
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'podcast_id' => $podcastId,
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]);
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if ($categoriesIds === []) {
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// no row has been inserted after deletion
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return 0;
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}
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// prepare data for `podcasts_categories` table
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$data = array_reduce(
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$categoriesIds,
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static function (array $result, int $categoryId) use ($podcastId): array {
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$result[] = [
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'podcast_id' => $podcastId,
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'category_id' => $categoryId,
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];
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return $result;
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},
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[],
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);
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// Set podcast categories
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return $this->db->table('podcasts_categories')
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->insertBatch($data);
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}
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/**
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* Gets all the podcast categories
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*
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* @return Category[]
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*/
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public function getPodcastCategories(int $podcastId): array
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{
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$cacheName = "podcast#{$podcastId}_categories";
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if (! ($categories = cache($cacheName))) {
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$categories = $this->select('categories.*')
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->join('podcasts_categories', 'podcasts_categories.category_id = categories.id')
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->where('podcasts_categories.podcast_id', $podcastId)
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->findAll();
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cache()
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->save($cacheName, $categories, DECADE);
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}
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return $categories;
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}
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}
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