278 lines
8 KiB
PHP
278 lines
8 KiB
PHP
<?php
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namespace App\Controller;
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use App\Ramcar\DiscountApply;
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use App\Entity\Promo;
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use Doctrine\ORM\Query;
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use Doctrine\ORM\QueryBuilder;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\Validator\Validator\ValidatorInterface;
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use Symfony\Bundle\FrameworkBundle\Controller\Controller;
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use Catalyst\MenuBundle\Annotation\Menu;
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use DateTime;
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class PromoController extends Controller
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{
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/**
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* @Menu(selected="promo_list")
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*/
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public function index()
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{
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$this->denyAccessUnlessGranted('promo.list', null, 'No access.');
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return $this->render('promo/list.html.twig');
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}
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public function rows(Request $req)
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{
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$this->denyAccessUnlessGranted('promo.list', null, 'No access.');
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// get query builder
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$qb = $this->getDoctrine()
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->getRepository(Promo::class)
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->createQueryBuilder('q');
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// get datatable params
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$datatable = $req->request->get('datatable');
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// count total records
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$tquery = $qb->select('COUNT(q)');
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$this->setQueryFilters($datatable, $tquery);
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$total = $tquery->getQuery()
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->getSingleScalarResult();
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// get current page number
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$page = $datatable['pagination']['page'] ?? 1;
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$perpage = $datatable['pagination']['perpage'];
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$offset = ($page - 1) * $perpage;
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// add metadata
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$meta = [
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'page' => $page,
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'perpage' => $perpage,
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'pages' => ceil($total / $perpage),
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'total' => $total,
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'sort' => 'asc',
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'field' => 'id'
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];
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// build query
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$query = $qb->select('q');
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$this->setQueryFilters($datatable, $query);
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// check if sorting is present, otherwise use default
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if (isset($datatable['sort']['field']) && !empty($datatable['sort']['field'])) {
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$order = $datatable['sort']['sort'] ?? 'asc';
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$query->orderBy('q.' . $datatable['sort']['field'], $order);
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} else {
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$query->orderBy('q.id', 'asc');
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}
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// get rows for this page
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$obj_rows = $query->setFirstResult($offset)
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->setMaxResults($perpage)
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->getQuery()
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->getResult();
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$discount_apply = DiscountApply::getCollection();
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// process rows
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$rows = [];
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foreach ($obj_rows as $orow) {
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// add row data
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$row['id'] = $orow->getID();
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$row['name'] = $orow->getName();
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$row['code'] = $orow->getCode();
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$row['discount_rate'] = ($orow->getDiscountRate() * 100) . '%';
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$row['discount_apply'] = $discount_apply[$orow->getDiscountApply()];
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// add row metadata
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$row['meta'] = [
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'update_url' => '',
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'delete_url' => ''
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];
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// add crud urls
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if ($this->isGranted('promo.update'))
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$row['meta']['update_url'] = $this->generateUrl('promo_update', ['id' => $row['id']]);
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if ($this->isGranted('promo.delete'))
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$row['meta']['delete_url'] = $this->generateUrl('promo_delete', ['id' => $row['id']]);
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$rows[] = $row;
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}
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// response
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return $this->json([
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'meta' => $meta,
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'data' => $rows
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]);
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}
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protected function setObject(Promo $obj, Request $req)
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{
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// set and save values
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$obj->setName($req->request->get('name'))
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->setCode($req->request->get('code'))
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->setDiscountRate($req->request->get('discount_rate'))
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->setDiscountApply($req->request->get('discount_apply'));
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}
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protected function setQueryFilters($datatable, QueryBuilder $query)
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{
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if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
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$query->where('q.name LIKE :filter')
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->orWhere('q.code LIKE :filter')
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->orWhere('q.discount_rate LIKE :filter')
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->orWhere('q.discount_apply LIKE :filter')
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->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
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}
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}
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/**
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* @Menu(selected="promo_list")
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*/
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public function addForm()
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{
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$this->denyAccessUnlessGranted('promo.add', null, 'No access.');
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$params['obj'] = new Promo();
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$params['mode'] = 'create';
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$params['discount_apply'] = DiscountApply::getCollection();
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// response
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return $this->render('promo/form.html.twig', $params);
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}
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public function addSubmit(Request $req, ValidatorInterface $validator)
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{
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$this->denyAccessUnlessGranted('promo.add', null, 'No access.');
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// create new object
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$em = $this->getDoctrine()->getManager();
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$obj = new Promo();
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$this->setObject($obj, $req);
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// validate
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$errors = $validator->validate($obj);
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// initialize error list
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$error_array = [];
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// add errors to list
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foreach ($errors as $error) {
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$error_array[$error->getPropertyPath()] = $error->getMessage();
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}
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// check if any errors were found
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if (!empty($error_array)) {
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// return validation failure response
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return $this->json([
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'success' => false,
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'errors' => $error_array
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], 422);
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}
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// validated! save the entity
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$em->persist($obj);
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$em->flush();
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// return successful response
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return $this->json([
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'success' => 'Changes have been saved!'
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]);
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}
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/**
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* @Menu(selected="promo_list")
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*/
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public function updateForm($id)
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{
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$this->denyAccessUnlessGranted('promo.update', null, 'No access.');
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// get row data
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$em = $this->getDoctrine()->getManager();
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$obj = $em->getRepository(Promo::class)->find($id);
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// make sure this row exists
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if (empty($obj))
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throw $this->createNotFoundException('The item does not exist');
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$params['obj'] = $obj;
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$params['mode'] = 'update';
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$params['discount_apply'] = DiscountApply::getCollection();
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// response
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return $this->render('promo/form.html.twig', $params);
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}
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public function updateSubmit(Request $req, ValidatorInterface $validator, $id)
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{
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$this->denyAccessUnlessGranted('promo.update', null, 'No access.');
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// get object data
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$em = $this->getDoctrine()->getManager();
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$obj = $em->getRepository(Promo::class)->find($id);
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// make sure this object exists
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if (empty($obj))
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throw $this->createNotFoundException('The item does not exist');
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$this->setObject($obj, $req);
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// validate
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$errors = $validator->validate($obj);
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// initialize error list
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$error_array = [];
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// add errors to list
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foreach ($errors as $error) {
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$error_array[$error->getPropertyPath()] = $error->getMessage();
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}
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// check if any errors were found
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if (!empty($error_array)) {
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// return validation failure response
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return $this->json([
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'success' => false,
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'errors' => $error_array
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], 422);
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}
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// validated! save the entity
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$em->flush();
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// return successful response
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return $this->json([
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'success' => 'Changes have been saved!'
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]);
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}
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public function destroy($id)
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{
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$this->denyAccessUnlessGranted('promo.delete', null, 'No access.');
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// get object data
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$em = $this->getDoctrine()->getManager();
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$obj = $em->getRepository(Promo::class)->find($id);
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if (empty($obj))
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throw $this->createNotFoundException('The item does not exist');
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// delete this object
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$em->remove($obj);
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$em->flush();
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// response
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$response = new Response();
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$response->setStatusCode(Response::HTTP_OK);
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$response->send();
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}
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}
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