ws_customhtml/src/Controller/CustomHtmlBlockController.php

<?php

namespace Websmid\CustomHtml\Controller;

use Exception;
use PrestaShop\PrestaShop\Core\Grid\Position\Exception\PositionUpdateException;
use PrestaShop\PrestaShop\Core\Grid\Position\GridPositionUpdaterInterface;
use PrestaShop\PrestaShop\Core\Grid\Position\PositionUpdateFactoryInterface;
use PrestaShopBundle\Controller\Admin\FrameworkBundleAdminController;
use PrestaShopBundle\Security\Voter\PageVoter;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Websmid\CustomHtml\Grid\Definition\Factory\CustomHtmlBlockGridDefinitionFactory;
use Websmid\CustomHtml\Grid\Filters\CustomHtmlBlockFilters;
use Websmid\CustomHtml\Model\CustomHtmlBlock;
use Websmid\CustomHtml\Model\CustomHtmlFaq;
use Validate;

class CustomHtmlBlockController extends FrameworkBundleAdminController
{
    public function indexAction(Request $request, CustomHtmlBlockFilters $filters): Response
    {
        if ($request->query->has('idGroup')) {
            $filters->addFilter(['id_ws_customhtml_group' => (int) $request->query->get('idGroup')]);
            $filters->setNeedsToBePersisted(false);
        }

        $gridFactory = $this->get('websmid.customhtml.grid.customhtmlblock_grid_factory');
        $grid = $gridFactory->getGrid($filters);

        return $this->render('@Modules/ws_customhtml/views/templates/admin/grid/customhtmlblock.html.twig', [
            'customHtmlBlockGrid'   => $this->presentGrid($grid),
            'layoutHeaderToolbarBtn' => $this->getToolbarButtons($request->get('_legacy_controller')),
        ]);
    }

    public function searchAction(Request $request): RedirectResponse
    {
        return $this->get('prestashop.bundle.grid.response_builder')->buildSearchResponse(
            $this->get('websmid.customhtml.grid.definition.factory.customhtmlblock_definition_factory'),
            $request,
            CustomHtmlBlockGridDefinitionFactory::GRID_ID,
            'customhtmlblock_index'
        );
    }

    public function createAction(Request $request): Response
    {
        $formBuilder = $this->get('websmid.customhtml.form.customhtmlblock_data_form_builder');
        $formHandler = $this->get('websmid.customhtml.form.customhtmlblock_form_handler');

        $form = $formBuilder->getForm();

        if ($request->isMethod('GET') && $request->query->has('idGroup')) {
            $form->get('id_ws_customhtml_group')->setData((int) $request->query->get('idGroup'));
        }

        $form->handleRequest($request);

        try {
            $handlerResult = $formHandler->handle($form);

            if (null !== $handlerResult->getIdentifiableObjectId()) {
                $this->addFlash('success', $this->trans('Successful creation.', 'Admin.Notifications.Success'));

                return $this->redirectToRoute('customhtmlblock_index');
            }
        } catch (Exception $e) {
            $this->addFlash('error', $this->getErrorMessageForException($e, []));
        }

        return $this->render('@Modules/ws_customhtml/views/templates/admin/form/customhtmlblock_create.html.twig', [
            'customHtmlBlockForm' => $form->createView(),
        ]);
    }

    public function editAction(Request $request, int $idCustomHtmlBlock): Response
    {
        $formBuilder = $this->get('websmid.customhtml.form.customhtmlblock_data_form_builder');
        $formHandler = $this->get('websmid.customhtml.form.customhtmlblock_form_handler');

        $form = $formBuilder->getFormFor($idCustomHtmlBlock);

        try {
            $form->handleRequest($request);
            $handlerResult = $formHandler->handleFor($idCustomHtmlBlock, $form);

            if ($handlerResult->isSubmitted() && $handlerResult->isValid()) {
                $this->addFlash('success', $this->trans('Successful update.', 'Admin.Notifications.Success'));

                return $this->redirectToRoute('customhtmlblock_index');
            }
        } catch (Exception $e) {
            $this->addFlash('error', $this->getErrorMessageForException($e, []));
        }

        $block = new CustomHtmlBlock($idCustomHtmlBlock);
        $currentImageUrl = Validate::isLoadedObject($block) ? CustomHtmlBlock::getBannerImageUrl($block->image) : '';

        return $this->render('@Modules/ws_customhtml/views/templates/admin/form/customhtmlblock_edit.html.twig', [
            'customHtmlBlockForm' => $form->createView(),
            'idCustomHtmlBlock'   => $idCustomHtmlBlock,
            'currentImageUrl'     => $currentImageUrl,
        ]);
    }

    public function deleteAction(Request $request, int $idCustomHtmlBlock): RedirectResponse
    {
        $block = new CustomHtmlBlock($idCustomHtmlBlock);

        if (!Validate::isLoadedObject($block)) {
            $this->addFlash('error', $this->trans('Unable to find the block.', 'Modules.Wscustomhtml.Admin'));

            return $this->redirectToRoute('customhtmlblock_index');
        }

        CustomHtmlFaq::deleteByBlockId($idCustomHtmlBlock);
        $block->delete();
        $this->addFlash('success', $this->trans('Successful deletion.', 'Admin.Notifications.Success'));

        return $this->redirectToRoute('customhtmlblock_index');
    }

    public function updatePositionAction(int $idGroup, Request $request): RedirectResponse
    {
        $positionDefinition = $this->get('websmid.customhtml.grid.position.customhtmlblock_position_definition');

        try {
            $positionUpdateFactory = $this->get(PositionUpdateFactoryInterface::class);
            $positionUpdate = $positionUpdateFactory->buildPositionUpdate([
                'positions' => $request->request->all('positions'),
                'parentId'  => $idGroup,
            ], $positionDefinition);

            $updater = $this->get(GridPositionUpdaterInterface::class);
            $updater->update($positionUpdate);

            $this->addFlash('success', $this->trans('Successful update.', 'Admin.Notifications.Success'));
        } catch (PositionUpdateException $e) {
            $this->addFlash('error', $this->getErrorMessageForException($e, []));
        }

        return $this->redirectToRoute('customhtmlblock_index', ['idGroup' => $idGroup]);
    }

    private function getToolbarButtons(?string $securitySubject): array
    {
        $toolbarButtons = [];

        if (!$securitySubject || !$this->isGranted(PageVoter::CREATE, $securitySubject)) {
            return $toolbarButtons;
        }

        $toolbarButtons['customhtmlblock_create'] = [
            'href'           => $this->generateUrl('customhtmlblock_create'),
            'desc'           => $this->trans('New block', 'Admin.Actions'),
            'icon'           => 'add_circle_outline',
            'class'          => 'btn-primary',
            'floating_class' => '',
        ];

        return $toolbarButtons;
    }
}