Basis\Job\Tarantool\Clear

Complexity

Total Complexity

7

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Test Coverage

Coverage

94.12%

Importance

Changes	2
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
C	run()	0	39	7

<?php

namespace Basis\Job\Tarantool;

use Basis\Job;
use Tarantool\Client\Client;
use Tarantool\Client\Schema\Index;
use Basis\Filesystem;

class Clear extends Job
{
    public function run(Client $client, Filesystem $fs)
    {
        $space = $client->getSpace('_vspace');

        $client->evaluate("
            if box.space._queue ~= nil then
                if queue == nil then
                    queue = require('queue')
                end
                for i, q in box.space._queue:pairs() do
                    queue.tube[q.tube_name]:drop()
                end
            end
        ");

        $response = $space->select([], Index::SPACE_NAME);
        $data = $response->getData();

        foreach ($data as $row) {
            if ($row[1] == 0) {
                // user space
                if (strpos($row[2], '_queue') === false) {
                    $client->evaluate('box.space.'.$row[2].':drop()');
                }
            }
        }

        $schema = $client->getSpace('_schema')->select([], 0)->getData();
        foreach ($schema as $tuple) {
            if (strpos($tuple[0], 'mapper-once') === 0) {
                $client->getSpace('_schema')->delete([$tuple[0]]);
            }
        }

        $filename = $fs->getPath('.cache/mapper-meta.php');
        if (file_exists($filename)) {
            unlink($filename);
        }
    }
}