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<?php

    namespace Donut;

    use CzProject\Logger;
    use Ramsey\Uuid\Uuid;


    class Manager
    {
        /** @var IAdapter */
        private $adapter;

        /** @var ICurrentTimeFactory */
        private $currentTimeFactory;

        /** @var Logger\ILogger */
        private $logger;


        public function __construct(IAdapter $adapter, ICurrentTimeFactory $currentTimeFactory, Logger\ILogger $logger)
        {
            $this->adapter = $adapter;
            $this->currentTimeFactory = $currentTimeFactory;
            $this->logger = $logger;
        }


        public function log($subject, $text = NULL, Message $message = NULL)
        {
            $this->adapter->log($subject, $text, $message, $this->currentTimeFactory->createTime());
        }


        /**
         * @return void
         */
        public function createMessage($queue, array $data, Time $date = NULL)
        {
            $id = Uuid::uuid4();
            $this->logger->log('Created new message ' . $id->toString() . " in queue '$queue'");
            $created = $this->currentTimeFactory->createTime();
            $message = new Message($id, $queue, $data, $date ? $date : $created, $created, Message::STATUS_NEW);
            $this->adapter->createMessage($message);
        }


        /**
         * @param  string
         * @param  string
         * @return bool
         */
        public function existsItem($group, $itemId)
        {
            return $this->adapter->existsItem($group, $itemId);
        }


        /**
         * @param  string
         * @param  string
         * @return void
         */
        public function saveItem($group, $itemId)
        {
            $this->adapter->saveItem($group, $itemId);
        }
    }