50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
<?php
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namespace danog\MadelineProto\Db\Driver;
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use Amp\Redis\Config;
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use Amp\Redis\Redis as RedisRedis;
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use Amp\Redis\RemoteExecutorFactory;
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use danog\MadelineProto\Settings\Database\Redis as DatabaseRedis;
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/**
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* Redis driver wrapper.
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*/
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class Redis
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{
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/** @var RedisRedis[] */
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private static array $connections = [];
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/**
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* @param string $host
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* @param int $port
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* @param string $user
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* @param string $password
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* @param string $db
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* @param int $maxConnections
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* @param int $idleTimeout
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*
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* @throws \Amp\Sql\ConnectionException
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* @throws \Amp\Sql\FailureException
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* @throws \Throwable
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*
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* @return \Generator
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*
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* @psalm-return \Generator<int, \Amp\Promise<void>, mixed, RedisRedis>
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*/
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public static function getConnection(DatabaseRedis $settings): \Generator
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{
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$dbKey = $settings->getKey();
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if (empty(static::$connections[$dbKey])) {
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$config = Config::fromUri($settings->getUri())
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->withPassword($settings->getPassword())
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->withDatabase($settings->getDatabase());
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static::$connections[$dbKey] = new RedisRedis((new RemoteExecutorFactory($config))->createQueryExecutor());
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yield static::$connections[$dbKey]->ping();
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}
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return static::$connections[$dbKey];
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}
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}
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