shortUrlService = $shortUrlService;
$this->previewGenerator = $previewGenerator;
$this->translator = $translator;
parent::__construct(null);
}
protected function configure(): void
{
$this
->setName(self::NAME)
->setAliases(self::ALIASES)
->setDescription(
$this->translator->translate(
'Processes and generates the previews for every URL, improving performance for later web requests.'
)
);
}
protected function execute(InputInterface $input, OutputInterface $output): void
{
$page = 1;
do {
$shortUrls = $this->shortUrlService->listShortUrls($page);
$page += 1;
foreach ($shortUrls as $shortUrl) {
$this->processUrl($shortUrl->getLongUrl(), $output);
}
} while ($page <= $shortUrls->count());
(new SymfonyStyle($input, $output))->success($this->translator->translate('Finished processing all URLs'));
}
private function processUrl($url, OutputInterface $output): void
{
try {
$output->write(sprintf($this->translator->translate('Processing URL %s...'), $url));
$this->previewGenerator->generatePreview($url);
$output->writeln($this->translator->translate(' Success!'));
} catch (PreviewGenerationException $e) {
$output->writeln(' ' . $this->translator->translate('Error') . '');
if ($output->isVerbose()) {
$this->getApplication()->renderException($e, $output);
}
}
}
}