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<?php |
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declare(strict_types=1); |
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namespace FondBot\Drivers; |
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use FondBot\Helpers\Arr; |
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use FondBot\Channels\Channel; |
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use Psr\Container\ContainerInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use FondBot\Drivers\Exceptions\DriverNotFound; |
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use FondBot\Drivers\Exceptions\InvalidConfiguration; |
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class DriverManager |
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{ |
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protected $container; |
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/** @var Driver[] */ |
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protected $drivers = []; |
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/** @var array */ |
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protected $parameters = []; |
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public function __construct(ContainerInterface $container) |
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{ |
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$this->container = $container; |
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} |
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/** |
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* Add driver. |
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* |
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* @param Driver $driver |
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* @param string $name |
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* @param array $parameters |
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*/ |
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public function add(Driver $driver, string $name, array $parameters): void |
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{ |
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$this->drivers[$name] = $driver; |
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$this->parameters[$name] = $parameters; |
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} |
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/** |
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* Get driver for channel. |
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* |
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* @param Channel $channel |
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* |
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* @param ServerRequestInterface $request |
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* |
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* @return Driver |
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* @throws DriverNotFound |
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*/ |
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public function get(Channel $channel, ServerRequestInterface $request): Driver |
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{ |
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$driver = Arr::get($this->drivers, $channel->getDriver()); |
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if ($driver === null || !$driver instanceof Driver) { |
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throw new DriverNotFound('Driver `'.$channel->getDriver().'` not found.'); |
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} |
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$this->validateParameters($channel); |
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$driver->fill($channel->getParameters(), $request); |
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return $driver; |
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} |
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/** |
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* Get all added drivers. |
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* |
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* @return array |
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*/ |
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public function all(): array |
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{ |
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return $this->drivers; |
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} |
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/** |
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* Validate channel parameters with driver requirements. |
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* |
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* @param Channel $channel |
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*/ |
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protected function validateParameters(Channel $channel): void |
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{ |
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$parameters = Arr::get($this->parameters, $channel->getDriver(), []); |
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collect($parameters) |
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->each(function (string $parameter) use ($channel) { |
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if ($channel->getParameter($parameter) === null) { |
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throw new InvalidConfiguration('Invalid `'.$channel->getName().'` channel configuration.'); |
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} |
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}); |
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} |
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} |
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fondbot /
framework
