37 lines
1 KiB
PHP
37 lines
1 KiB
PHP
<?php
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namespace App\Cache;
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use TikScraper\Interfaces\CacheInterface;
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class RedisCache implements CacheInterface {
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private \Redis $client;
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function __construct(string $host, int $port, ?string $password) {
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$this->client = new \Redis();
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if (!$this->client->connect($host, $port)) {
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throw new \Exception('REDIS: Could not connnect to server');
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}
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if ($password) {
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if (!$this->client->auth($password)) {
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throw new \Exception('REDIS: Could not authenticate');
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}
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}
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}
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function __destruct() {
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$this->client->close();
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}
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public function get(string $cache_key): ?object {
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$data = $this->client->get($cache_key);
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return $data ? json_decode($data) : null;
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}
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public function exists(string $cache_key): bool {
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return $this->client->exists($cache_key);
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}
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public function set(string $cache_key, string $data, $timeout = 3600) {
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$this->client->set($cache_key, $data, $timeout);
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}
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}
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