142 lines
3.2 KiB
PHP
142 lines
3.2 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* Class SoundbiteModel Model for podcasts_soundbites table in database
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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 Modules\PremiumPodcasts\Models;
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use CodeIgniter\Model;
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use Modules\PremiumPodcasts\Entities\Subscription;
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class SubscriptionModel 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 = 'subscriptions';
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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 = [
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'id',
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'podcast_id',
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'email',
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'token',
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'status',
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'status_message',
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'expires_at',
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'created_by',
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'updated_by',
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];
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/**
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* @noRector
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*/
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protected $returnType = Subscription::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 = true;
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/**
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* @var string[]
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*/
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protected $afterUpdate = ['clearCache'];
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/**
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* @var string[]
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*/
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protected $beforeDelete = ['clearCache'];
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public function getSubscriptionById(int $subscriptionId): ?Subscription
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{
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$cacheName = "subscription#{$subscriptionId}";
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if (! ($found = cache($cacheName))) {
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$found = $this->find($subscriptionId);
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cache()
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->save($cacheName, $found, DECADE);
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}
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return $found;
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}
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/**
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* @return Subscription[]
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*/
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public function getPodcastSubscriptions(int $podcastId): array
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{
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$cacheName = "podcast#{$podcastId}_subscriptions";
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if (! ($found = cache($cacheName))) {
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$found = $this->where('podcast_id', $podcastId)
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->findAll();
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cache()
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->save($cacheName, $found, DECADE);
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}
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return $found;
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}
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/**
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* @param string $token plain-text token to be encrypted and matched against encrypted tokens in database
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*/
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public function validateSubscription(int|string $podcastIdOrHandle, string $token): ?Subscription
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{
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$subscriptionModel = $this;
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if (is_int($podcastIdOrHandle)) {
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$this->where('id', $podcastIdOrHandle);
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} else {
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$this->select('subscriptions.*')
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->where('handle', $podcastIdOrHandle)
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->join('podcasts', 'podcasts.id = subscriptions.podcast_id');
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}
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return $subscriptionModel
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->where([
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'token' => hash('sha256', $token),
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'status' => 'active',
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'expires_at' => null,
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])
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->orWhere('`expires_at` > UTC_TIMESTAMP()', null, false)
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->first();
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}
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/**
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* @param mixed[] $data
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*
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* @return mixed[]
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*/
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protected function clearCache(array $data): array
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{
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$subscription = (new self())->find(is_array($data['id']) ? $data['id'][0] : $data['id']);
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cache()
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->delete("subscription#{$subscription->id}");
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cache()
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->delete("podcast#{$subscription->podcast_id}_subscriptions");
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return $data;
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}
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}
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