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<?php |
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/* |
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* This file is part of the Exchange Rate Bundle, an RunOpenCode project. |
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* |
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* (c) 2017 RunOpenCode |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace RunOpenCode\Bundle\ExchangeRate\Controller; |
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use RunOpenCode\Bundle\ExchangeRate\Form\FormType; |
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use RunOpenCode\Bundle\ExchangeRate\Security\AccessVoter; |
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use RunOpenCode\ExchangeRate\Contract\RateInterface; |
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use RunOpenCode\ExchangeRate\Model\Rate as ExchangeRate; |
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use RunOpenCode\Bundle\ExchangeRate\Form\Dto\Rate as DtoRate; |
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use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
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use Symfony\Component\Form\Form; |
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use Symfony\Component\Form\FormError; |
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use Symfony\Component\HttpFoundation\Request; |
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/** |
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* Class CreateController |
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* |
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* @package RunOpenCode\Bundle\ExchangeRate\Controller |
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*/ |
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class CreateController extends Controller |
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{ |
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/** |
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* Main controller action |
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* |
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* @param Request $request |
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* |
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* @return \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response |
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*/ |
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View Code Duplication |
public function indexAction(Request $request) |
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{ |
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if (!$this->isGranted(AccessVoter::CREATE, RateInterface::class)) { |
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throw $this->createAccessDeniedException(); |
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} |
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$form = $this->getForm(); |
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if (true === $this->handleForm($form, $request)) { |
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return $this->redirectAfterSuccess(); |
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} |
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return $this->render($this->getTwigTemplate(), [ |
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'form' => $form->createView(), |
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]); |
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} |
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/** |
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* Handle form submission. |
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* |
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* @param Form $form |
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* @param Request $request |
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* |
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* @return bool TRUE if successful |
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*/ |
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protected function handleForm(Form $form, Request $request) |
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{ |
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$form->handleRequest($request); |
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if (!$form->isSubmitted()) { |
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return false; |
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} |
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/** |
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* @var ExchangeRate $rate |
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*/ |
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$rate = $form->getData()->toRate(); |
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if ($this->get('runopencode.exchange_rate.repository')->has($rate->getSourceName(), $rate->getCurrencyCode(), $rate->getDate(), $rate->getRateType())) { |
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$form->addError(new FormError($this->get('translator')->trans('flash.create.error.exists', [], 'runopencode_exchange_rate'), 'flash.create.error.exits')); |
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} |
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if (!$form->isValid()) { |
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$this->addFlash('error', $this->get('translator')->trans('flash.form.error', [], 'runopencode_exchange_rate')); |
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return false; |
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} |
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return $this->save($rate); |
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} |
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/** |
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* Get FQCN of FormType form. |
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* |
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* @return string |
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*/ |
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protected function getFormType() |
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{ |
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return FormType::class; |
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} |
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/** |
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* Get form. |
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* |
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* @return Form |
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*/ |
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protected function getForm() |
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{ |
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return $this->createForm($this->getFormType(), new DtoRate(null, new \DateTime(), null, $this->getParameter('runopencode.exchange_rate.base_currency'))); |
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} |
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/** |
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* Save rate. |
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* |
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* @param RateInterface $rate |
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* |
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* @return TRUE if successful. |
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*/ |
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protected function save(RateInterface $rate) |
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{ |
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try { |
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$this->get('runopencode.exchange_rate.repository')->save([$rate]); |
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$this->addFlash('success', $this->get('translator')->trans('flash.create.success', [], 'runopencode_exchange_rate')); |
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return true; |
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} catch (\Exception $e) { |
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$this->addFlash('error', $this->get('translator')->trans('flash.create.error.unknown', [], 'runopencode_exchange_rate')); |
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return false; |
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} |
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} |
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/** |
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* Redirect after success. |
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* |
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* @return \Symfony\Component\HttpFoundation\RedirectResponse |
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*/ |
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protected function redirectAfterSuccess() |
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{ |
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return $this->redirectToRoute('runopencode_exchange_rate_list'); |
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} |
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/** |
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* Get Twig template path. |
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* |
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* @return string |
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*/ |
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protected function getTwigTemplate() |
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{ |
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return '@ExchangeRate/create.html.twig'; |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.