Genkgo\Mail\Protocol\Imap\Request\FetchCommand

Complexity

Total Complexity

4

Size/Duplication

Total Lines	60
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	createStream()	0	10	1
A	getTag()	0	4	1
A	createParsedResponse()	0	4	1

<?php
declare(strict_types=1);

namespace Genkgo\Mail\Protocol\Imap\Request;

use Genkgo\Mail\Protocol\Imap\CommandResponseCanBeParsedInterface;
use Genkgo\Mail\Protocol\Imap\MessageData\ItemList;
use Genkgo\Mail\Protocol\Imap\Response\Command\ParsedFetchCommandResponse;
use Genkgo\Mail\Protocol\Imap\ResponseInterface;
use Genkgo\Mail\Protocol\Imap\Tag;
use Genkgo\Mail\Stream\StringStream;
use Genkgo\Mail\StreamInterface;

final class FetchCommand extends AbstractCommand implements CommandResponseCanBeParsedInterface
{
    /**
     * @var SequenceSet
     */
    private $set;

    /**
     * @var ItemList
     */
    private $list;

    /**
     * @var Tag
     */
    private $tag;

    /**
     * @param Tag $tag
     * @param SequenceSet $set
     * @param ItemList $list
     */
    public function __construct(Tag $tag, SequenceSet $set, ItemList $list)
    {
        $this->set = $set;
        $this->list = $list;
        $this->tag = $tag;
    }

    /**
     * @return StreamInterface
     */
    protected function createStream(): StreamInterface
    {
        return new StringStream(
            \sprintf(
                'FETCH %s %s',
                (string)$this->set,
                (string)$this->list
            )
        );
    }

    /**
     * @return Tag
     */
    public function getTag(): Tag
    {
        return $this->tag;
    }

    /**
     * @param \Iterator<int, string> $lineIterator
     * @return ResponseInterface
     */
    public function createParsedResponse(\Iterator $lineIterator): ResponseInterface
    {
        return new ParsedFetchCommandResponse($lineIterator);
    }
}