Api plateform denormalization custom operation with relation - php

Question

I have 2 entities Voucher and Client (which extend User entity) with a OneToOne relation, I have a custom operation in the voucher entity, I want to denormalize the the client entity in this operation ( to be able to validate the properties later) but it won't show in the swagger documentation
Voucher Entity :
<?php
/**
* #ApiResource(
* collectionOperations={
* "add_voucher"={
* "access_control"="is_granted('ROLE_COMMERCIAL')",
* "method"="POST",
* "path"="/vouchers/add-new",
* "controller"=AddVoucherAction::class,
* "security_post_denormalize_message"="Sorry, Only Commercials can Generate Vouchers",
* "denormalization_context"={
* "groups"={"add_new_voucher"}
* },
* "validation_groups"={"Default", "add_voucher_validation"}
* },
* }
* )
* #ORM\Entity(repositoryClass="App\Repository\VoucherRepository", repositoryClass=VoucherRepository::class)
*/
class Voucher
{
/**
* #ORM\Id()
* #ORM\GeneratedValue()
* #ORM\Column(type="integer")
*/
private $id;
/**
* #Groups("add_new_voucher")
* #ORM\Column(type="string", length=255, unique=true)
*/
private $code;
/**
* #Groups("add_new_voucher")
* #ORM\Column(type="integer")
*/
private $discount;
/**
* #Groups("add_new_voucher")
* #OneToOne(targetEntity="App\Entity\Client")
* #JoinColumn(name="client_id", referencedColumnName="id")
*/
private $client;
public function getDiscount()
{
return $this->discount;
}
public function setDiscount($discount): void
{
$this->discount = $discount;
}
public function getClient()
{
return $this->client;
}
public function setClient($client): void
{
$this->client = $client;
}
public function getId(): ?int
{
return $this->id;
}
public function getCode(): ?string
{
return $this->code;
}
public function setCode(string $code): self
{
$this->code = $code;
return $this;
}
}
Client Entity :
<?php
namespace App\Entity;
use ApiPlatform\Core\Annotation\ApiResource;
use App\Repository\ClientRepository;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Serializer\Annotation\Groups;
use App\Entity\Language;
use Symfony\Component\Validator\Constraints as Assert;
/**
* #ApiResource(
* collectionOperations={
* "post"={
* "method"="POST",
* "validation_groups"={"registerValidation"},
* }
* },
* denormalizationContext={"groups"={"register"}}
* )
* #ORM\Entity(repositoryClass=ClientRepository::class)
*/
class Client extends User
{
/**
* #Groups("register")
* #ORM\ManyToOne(targetEntity=Language::class, inversedBy="client")
*/
private $language;
/**
* #Groups({"register","add_new_voucher"})
* #Assert\NotBlank(groups="registerValidation")
* #ORM\Column(type="string", length=255, nullable=true)
*/
private $country;
/**
* #Groups("register")
* #Assert\NotBlank(groups="registerValidation")
* #ORM\Column(type="string", length=255, nullable=true)
*/
private $currency;
/**
* #Groups("register")
* #Assert\NotBlank(groups="registerValidation")
* #ORM\Column(type="string", length=255, nullable=true)
*/
private $timezone;
/**
* #Groups("register")
* #Assert\NotBlank(groups="registerValidation")
* #ORM\Column(type="integer", nullable=true)
*/
private $phone;
/**
* Client constructor.
* #param $language
* #param $country
* #param $currency
* #param $timezone
* #param $phone
*/
public function __construct($language, $country, $currency, $timezone, $phone)
{
parent:: __construct();
$this->language = $language;
$this->country = $country;
$this->currency = $currency;
$this->timezone = $timezone;
$this->phone = $phone;
}
public function getLanguage()
{
return $this->language;
}
public function setLanguage($language): void
{
$this->language = $language;
}
public function getCountry(): ?string
{
return $this->country;
}
public function setCountry(?string $country): self
{
$this->country = $country;
return $this;
}
public function getCurrency(): ?string
{
return $this->currency;
}
public function setCurrency(?string $currency): self
{
$this->currency = $currency;
return $this;
}
public function getTimezone(): ?string
{
return $this->timezone;
}
public function setTimezone(?string $timezone): self
{
$this->timezone = $timezone;
return $this;
}
public function getPhone(): ?int
{
return $this->phone;
}
public function setPhone(?int $phone): self
{
$this->phone = $phone;
return $this;
}
}
I tried to add the denormalization group to the client relation and to the country property in client entity but in swagger the operation show only the code and discount property