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Файл: vendor/laravel/framework/src/Illuminate/Redis/RedisManager.php
Строк: 404
<?php

namespace IlluminateRedis;

use 
Closure;
use 
IlluminateContractsRedisFactory;
use 
IlluminateRedisConnectionsConnection;
use 
IlluminateRedisConnectorsPhpRedisConnector;
use 
IlluminateRedisConnectorsPredisConnector;
use 
IlluminateSupportArr;
use 
IlluminateSupportConfigurationUrlParser;
use 
InvalidArgumentException;

/**
 * @mixin IlluminateRedisConnectionsConnection
 */
class RedisManager implements Factory
{
    
/**
     * The application instance.
     *
     * @var IlluminateContractsFoundationApplication
     */
    
protected $app;

    
/**
     * The name of the default driver.
     *
     * @var string
     */
    
protected $driver;

    
/**
     * The registered custom driver creators.
     *
     * @var array
     */
    
protected $customCreators = [];

    
/**
     * The Redis server configurations.
     *
     * @var array
     */
    
protected $config;

    
/**
     * The Redis connections.
     *
     * @var mixed
     */
    
protected $connections;

    
/**
     * Indicates whether event dispatcher is set on connections.
     *
     * @var bool
     */
    
protected $events false;

    
/**
     * Create a new Redis manager instance.
     *
     * @param  IlluminateContractsFoundationApplication  $app
     * @param  string  $driver
     * @param  array  $config
     * @return void
     */
    
public function __construct($app$driver, array $config)
    {
        
$this->app $app;
        
$this->driver $driver;
        
$this->config $config;
    }

    
/**
     * Get a Redis connection by name.
     *
     * @param  string|null  $name
     * @return IlluminateRedisConnectionsConnection
     */
    
public function connection($name null)
    {
        
$name $name ?: 'default';

        if (isset(
$this->connections[$name])) {
            return 
$this->connections[$name];
        }

        return 
$this->connections[$name] = $this->configure(
            
$this->resolve($name), $name
        
);
    }

    
/**
     * Resolve the given connection by name.
     *
     * @param  string|null  $name
     * @return IlluminateRedisConnectionsConnection
     *
     * @throws InvalidArgumentException
     */
    
public function resolve($name null)
    {
        
$name $name ?: 'default';

        
$options $this->config['options'] ?? [];

        if (isset(
$this->config[$name])) {
            return 
$this->connector()->connect(
                
$this->parseConnectionConfiguration($this->config[$name]),
                
array_merge(Arr::except($options'parameters'), ['parameters' => Arr::get($options'parameters.'.$nameArr::get($options'parameters', []))])
            );
        }

        if (isset(
$this->config['clusters'][$name])) {
            return 
$this->resolveCluster($name);
        }

        throw new 
InvalidArgumentException("Redis connection [{$name}] not configured.");
    }

    
/**
     * Resolve the given cluster connection by name.
     *
     * @param  string  $name
     * @return IlluminateRedisConnectionsConnection
     */
    
protected function resolveCluster($name)
    {
        return 
$this->connector()->connectToCluster(
            
array_map(function ($config) {
                return 
$this->parseConnectionConfiguration($config);
            }, 
$this->config['clusters'][$name]),
            
$this->config['clusters']['options'] ?? [],
            
$this->config['options'] ?? []
        );
    }

    
/**
     * Configure the given connection to prepare it for commands.
     *
     * @param  IlluminateRedisConnectionsConnection  $connection
     * @param  string  $name
     * @return IlluminateRedisConnectionsConnection
     */
    
protected function configure(Connection $connection$name)
    {
        
$connection->setName($name);

        if (
$this->events && $this->app->bound('events')) {
            
$connection->setEventDispatcher($this->app->make('events'));
        }

        return 
$connection;
    }

    
/**
     * Get the connector instance for the current driver.
     *
     * @return IlluminateContractsRedisConnector|null
     */
    
protected function connector()
    {
        
$customCreator $this->customCreators[$this->driver] ?? null;

        if (
$customCreator) {
            return 
$customCreator();
        }

        return 
match ($this->driver) {
            
'predis' => new PredisConnector,
            
'phpredis' => new PhpRedisConnector,
            default => 
null,
        };
    }

    
/**
     * Parse the Redis connection configuration.
     *
     * @param  mixed  $config
     * @return array
     */
    
protected function parseConnectionConfiguration($config)
    {
        
$parsed = (new ConfigurationUrlParser)->parseConfiguration($config);

        
$driver strtolower($parsed['driver'] ?? '');

        if (
in_array($driver, ['tcp''tls'])) {
            
$parsed['scheme'] = $driver;
        }

        return 
array_filter($parsed, function ($key) {
            return ! 
in_array($key, ['driver'], true);
        }, 
ARRAY_FILTER_USE_KEY);
    }

    
/**
     * Return all of the created connections.
     *
     * @return array
     */
    
public function connections()
    {
        return 
$this->connections;
    }

    
/**
     * Enable the firing of Redis command events.
     *
     * @return void
     */
    
public function enableEvents()
    {
        
$this->events true;
    }

    
/**
     * Disable the firing of Redis command events.
     *
     * @return void
     */
    
public function disableEvents()
    {
        
$this->events false;
    }

    
/**
     * Set the default driver.
     *
     * @param  string  $driver
     * @return void
     */
    
public function setDriver($driver)
    {
        
$this->driver $driver;
    }

    
/**
     * Disconnect the given connection and remove from local cache.
     *
     * @param  string|null  $name
     * @return void
     */
    
public function purge($name null)
    {
        
$name $name ?: 'default';

        unset(
$this->connections[$name]);
    }

    
/**
     * Register a custom driver creator Closure.
     *
     * @param  string  $driver
     * @param  Closure  $callback
     * @return $this
     */
    
public function extend($driverClosure $callback)
    {
        
$this->customCreators[$driver] = $callback->bindTo($this$this);

        return 
$this;
    }

    
/**
     * Pass methods onto the default Redis connection.
     *
     * @param  string  $method
     * @param  array  $parameters
     * @return mixed
     */
    
public function __call($method$parameters)
    {
        return 
$this->connection()->{$method}(...$parameters);
    }
}
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