edde-framework/edde-framework

<?php
    declare(strict_types=1);

    namespace Edde\Ext\Session;

    use Edde\Api\Session\ISession;
    use Edde\Api\Session\LazySessionManagerTrait;
    use Edde\Api\Store\IStore;
    use Edde\Common\Store\AbstractStore;

    class SessionStore extends AbstractStore {
        use LazySessionManagerTrait;
        /**
         * @var string
         */
        protected $namespace;
        /**
         * @var ISession
         */
        protected $session;

        public function __construct(string $namespace = null) {
            $this->namespace = $namespace ?: static::class;
        }

        /**
         * @inheritdoc
         */
        public function set(string $name, $value): IStore {
            $this->session->set($name, [
                $name,
                $value,
                [],
            ]);
            return $this;
        }

        /**
         * @inheritdoc
         */
        public function iterate() {
            foreach ($this->session as list($name, $value)) {
                yield $name => $value;
            }
        }

        /**
         * @inheritdoc
         */
        public function has(string $name): bool {
            return $this->session->has($name);
        }

        /**
         * @inheritdoc
         */
        public function get(string $name, $default = null) {
            if (($value = $this->session->get($name)) === null) {
                return $default;
            }
            list(, $value) = $value;
            return $value;
        }

        /**
         * @inheritdoc
         */
        public function remove(string $name): IStore {
            $this->session->remove($name);
            return $this;
        }

        /**
         * @inheritdoc
         */
        public function drop(): IStore {
            $this->session->clear();
            return $this;
        }

        /**
         * @inheritdoc
         */
        protected function handleSetup() {
            parent::handleSetup();
            $this->sessionManager->setup();
            $this->session = $this->sessionManager->getSession($this->namespace);
        }
    }