Viewing file:  AbstractServiceFactory.php (1.89 KB) -rw-r--r--
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<?php
namespace CoinGate\Services;
use CoinGate\ClientInterface;
abstract class AbstractServiceFactory
{
/**
* @var ClientInterface
*/
private $client;
/**
* @var array<string, AbstractService>
*/
private $services;
/**
* @var PublicService
*/
private $publicService;
/**
* @param ClientInterface $client
*/
public function __construct(ClientInterface $client)
{
$this->client = $client;
$this->services = [];
// initialize public service
$this->publicService = new PublicService($client);
}
/**
* @param string $name
*
* @return string|null
*/
abstract protected function getServiceClass(string $name): ?string;
/**
* @param string $name
* @return AbstractService|null
*/
public function __get(string $name)
{
$serviceClass = $this->getServiceClass($name);
if ($serviceClass === null) {
trigger_error('Undefined property: ' . static::class . '::$' . $name);
return null;
}
if (! isset($this->services[$name])) {
$object = new $serviceClass($this->client);
if (! ($object instanceof AbstractService)) {
trigger_error('Undefined property: ' . static::class . '::$' . $name);
return null;
}
$this->services[$name] = $object;
}
return $this->services[$name];
}
/**
* @param string $name
* @param array<int, mixed> $arguments
* @return PublicService|null
*/
public function __call(string $name, array $arguments)
{
if (! method_exists($this->publicService, $name)) {
trigger_error('Call to undefined method ' . static::class . '::' . $name . '()');
return null;
}
return $this->publicService->{$name}(...$arguments);
}
}
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