PHP code example of consistence-community / consistence-jms-serializer

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

consistence-community / consistence-jms-serializer example snippets

namespace Consistence\JmsSerializer\Example\User;

class Sex extends \Consistence\Enum\Enum
{

	public const FEMALE = 'female';
	public const MALE = 'male';

}

namespace Consistence\JmsSerializer\Example\User;

use JMS\Serializer\Annotation as JMS;

class User extends \Consistence\ObjectPrototype
{

	// ...

	/**
	 * @JMS\Type("enum<Consistence\JmsSerializer\Example\User\Sex>")
	 * @var \Consistence\JmsSerializer\Example\User\Sex|null
	 */
	private $sex;

	// ...

	public function __construct(
		// ...
		Sex $sex = null
		// ...
	)
	{
		// ...
		$this->sex = $sex;
		// ...
	}

}

namespace Consistence\JmsSerializer\Example\User;

/** @var \JMS\Serializer\Serializer $serializer */
$user = new User(Sex::get(Sex::FEMALE));
var_dump($serializer->serialize($user, 'json'));

/*

{
   "sex": "female"
}

*/

namespace Consistence\JmsSerializer\Example\User;

/** @var \JMS\Serializer\Serializer $serializer */
var_dump($serializer->deserialize('{
   "sex": "female"
}', User::class, 'json'));

/*

class Consistence\JmsSerializer\Example\User\User#46 (1) {
  private $sex =>
  class Consistence\JmsSerializer\Example\User\Sex#5 (1) {
    private $value =>
    string(6) "female"
  }
}

*/

namespace Consistence\JmsSerializer\Example\User;

/** @var \JMS\Serializer\Serializer $serializer */
var_dump($serializer->deserialize('{
   "sex": "FOO"
}', User::class, 'json'));

// \Consistence\Enum\InvalidEnumValueException: FOO [string] is not a valid value, accepted values: female, male

namespace Consistence\JmsSerializer\Example\User;

use JMS\Serializer\Annotation as JMS;

class User extends \Consistence\ObjectPrototype
{

	// ...

	/**
	 * @JMS\Type("enum<Consistence\JmsSerializer\Example\User\Sex, string>")
	 * @var \Consistence\JmsSerializer\Example\User\Sex|null
	 */
	private $sex;

	// ...

}

namespace Consistence\JmsSerializer\Example\User;

use Consistence\Type\ArrayType\ArrayType;

use JMS\Serializer\Annotation as JMS;

class RoleEnum extends \Consistence\Enum\Enum
{

	public const USER = 'user';
	public const EMPLOYEE = 'employee';
	public const ADMIN = 'admin';

}

class RolesEnum extends \Consistence\Enum\MultiEnum
{

	/** @var int[] format: single Enum value (string) => MultiEnum value (int) */
	private static $singleMultiMap = [
		RoleEnum::USER => 1,
		RoleEnum::EMPLOYEE => 2,
		RoleEnum::ADMIN => 4,
	];

	public static function getSingleEnumClass(): string
	{
		return RoleEnum::class;
	}

	/**
	 * Converts value representing a value from single Enum to MultiEnum counterpart
	 *
	 * @param string $singleEnumValue
	 * @return int
	 */
	protected static function convertSingleEnumValueToValue($singleEnumValue): int
	{
		return ArrayType::getValue(self::$singleMultiMap, $singleEnumValue);
	}

	/**
	 * Converts value representing a value from MultiEnum to single Enum counterpart
	 *
	 * @param int $value
	 * @return string
	 */
	protected static function convertValueToSingleEnumValue(int $value): string
	{
		return ArrayType::getKey(self::$singleMultiMap, $value);
	}

}

class User extends \Consistence\ObjectPrototype
{

	// ...

	/**
	 * @JMS\Type("enum<Consistence\JmsSerializer\Example\User\RolesEnum, as_single>")
	 * @var \Consistence\JmsSerializer\Example\User\RolesEnum
	 */
	private $roles;

	// ...

	public function __construct(
		// ...
		RolesEnum $roles
		// ...
	)
	{
		// ...
		$this->roles = $roles;
		// ...
	}

}

$user = new User(RolesEnum::getMultiByEnums([
	RoleEnum::get(RoleEnum::USER),
	RoleEnum::get(RoleEnum::ADMIN),
]));

/** @var \JMS\Serializer\Serializer $serializer */
var_dump($serializer->serialize($user, 'json'));

/*

{
   "roles": [
      "user",
      "admin"
   ]
}

*/

namespace Consistence\JmsSerializer\Example\User;

/** @var \JMS\Serializer\Serializer $serializer */
var_dump($serializer->deserialize('{
   "roles": [
      "user",
      "admin"
   ]
}', User::class, 'json'));

/*

class Consistence\JmsSerializer\Example\User\User#48 (1) {
  private $roles =>
  class Consistence\JmsSerializer\Example\User\RolesEnum#37 (1) {
    private $value =>
    int(5)
  }
}

*/

use Consistence\JmsSerializer\Enum\EnumSerializerHandler;

use JMS\Serializer\Handler\HandlerRegistry;
use JMS\Serializer\SerializerBuilder;

$serializer = SerializerBuilder::create()
	->configureHandlers(function (HandlerRegistry $registry) {
		$registry->registerSubscribingHandler(new EnumSerializerHandler());
	})
	->build();