Buttress\Concrete\CommandBus\Handler\CacheHandler

Complexity

Total Complexity

9

Size/Duplication

Total Lines	84
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	handleClear()	0	9	2
A	clearModern()	0	12	2
A	clearLegacy()	0	12	2
A	confirm()	0	9	1
A	notify()	0	6	1

<?php

namespace Buttress\Concrete\CommandBus\Handler;

use Buttress\Concrete\Client\Connection\Connection;
use Buttress\Concrete\Client\Connection\ModernConnection;
use Buttress\Concrete\CommandBus\Command\Cache\Clear;
use Buttress\Concrete\Locator\Site;
use Concrete\Core\Site\Service;
use League\CLImate\CLImate;

class CacheHandler
{
    /** @var \Buttress\Concrete\Locator\Site */
    private $site;

    /** @var \League\CLImate\CLImate */
    private $cli;

    /** @var \Buttress\Concrete\Client\Connection\Connection */
    private $connection;

    public function __construct(Connection $connection, CLImate $cli, Site $site)
    {
        $this->connection = $connection;
        $this->cli = $cli;
        $this->site = $site;
    }

    /**
     * Handle the Clear command
     * @param \Buttress\Concrete\CommandBus\Command\Cache\Clear $clear
     */
    public function handleClear(Clear $clear)

The parameter $clear is not used and could be removed.

    {

        if ($this->connection instanceof ModernConnection) {
            $this->clearModern($this->connection);
        } else {
            $this->clearLegacy($this->connection);

$this->connection is of type object<Buttress\Concrete\Client\Connection\Connection>, but the function expects a object<Buttress\Concrete\CommandBus\Handler\LegacyConnection>.

        }
    }

    /**
     * Clear cache for a ModernConnection
     * @param \Buttress\Concrete\Client\Connection\ModernConnection $connection
     */
    private function clearModern(ModernConnection $connection)
    {
        $app = $connection->getApplication();
        $site = $app->make(Service::class)->getDefault()->getSiteName();

        if ($this->confirm($site)) {
            $app->clearCaches();
            $this->notify($site);
        } else {
            $this->cli->dim('okay.');
        }
    }

    /**
     * Clear cache for a LegacyConnection
     * @param \Buttress\Concrete\CommandBus\Handler\LegacyConnection $connection
     */
    private function clearLegacy(LegacyConnection $connection)

The parameter $connection is not used and could be removed.

    {
        $site = SITE;
        if ($this->confirm($site)) {
            Loader::library('cache');
            $cache = new Cache;
            $cache->flush();
            $this->notify($site);
        } else {
            $this->cli->dim('okay.');
        }
    }

    private function confirm($site)
    {
        /** @var \League\CLImate\TerminalObject\Dynamic\Confirm $input */
        $input = $this->cli->confirm(
            sprintf('Really clear the cache on <bold>%s</bold>?', $site)
        );

        return strtolower($input->accept(['Yes', 'No'], true)->prompt()) === 'yes';
    }

    private function notify($site)
    {
        $this->cli->info(
            sprintf('Cleared cache on <bold>%s</bold>', $site)
        );
    }

}