name: Serializer
class_comment: '# * @author Samuel Roze <samuel.roze@gmail.com>'
dependencies:
- name: Envelope
  type: class
  source: Symfony\Component\Messenger\Envelope
- name: LogicException
  type: class
  source: Symfony\Component\Messenger\Exception\LogicException
- name: MessageDecodingFailedException
  type: class
  source: Symfony\Component\Messenger\Exception\MessageDecodingFailedException
- name: NonSendableStampInterface
  type: class
  source: Symfony\Component\Messenger\Stamp\NonSendableStampInterface
- name: SerializedMessageStamp
  type: class
  source: Symfony\Component\Messenger\Stamp\SerializedMessageStamp
- name: SerializerStamp
  type: class
  source: Symfony\Component\Messenger\Stamp\SerializerStamp
- name: StampInterface
  type: class
  source: Symfony\Component\Messenger\Stamp\StampInterface
- name: JsonEncoder
  type: class
  source: Symfony\Component\Serializer\Encoder\JsonEncoder
- name: XmlEncoder
  type: class
  source: Symfony\Component\Serializer\Encoder\XmlEncoder
- name: ExceptionInterface
  type: class
  source: Symfony\Component\Serializer\Exception\ExceptionInterface
- name: ArrayDenormalizer
  type: class
  source: Symfony\Component\Serializer\Normalizer\ArrayDenormalizer
- name: DateTimeNormalizer
  type: class
  source: Symfony\Component\Serializer\Normalizer\DateTimeNormalizer
- name: ObjectNormalizer
  type: class
  source: Symfony\Component\Serializer\Normalizer\ObjectNormalizer
- name: SymfonySerializer
  type: class
  source: Symfony\Component\Serializer\Serializer
- name: SymfonySerializerInterface
  type: class
  source: Symfony\Component\Serializer\SerializerInterface
properties: []
methods:
- name: findFirstSerializerStamp
  visibility: private
  parameters:
  - name: stamps
  comment: "# * @author Samuel Roze <samuel.roze@gmail.com>\n# */\n# class Serializer\
    \ implements SerializerInterface\n# {\n# public const MESSENGER_SERIALIZATION_CONTEXT\
    \ = 'messenger_serialization';\n# private const STAMP_HEADER_PREFIX = 'X-Message-Stamp-';\n\
    # \n# private SymfonySerializerInterface $serializer;\n# \n# public function __construct(\n\
    # ?SymfonySerializerInterface $serializer = null,\n# private string $format =\
    \ 'json',\n# private array $context = [],\n# ) {\n# $this->serializer = $serializer\
    \ ?? self::create()->serializer;\n# $this->context += [self::MESSENGER_SERIALIZATION_CONTEXT\
    \ => true];\n# }\n# \n# public static function create(): self\n# {\n# if (!class_exists(SymfonySerializer::class))\
    \ {\n# throw new LogicException(\\sprintf('The \"%s\" class requires Symfony\\\
    's Serializer component. Try running \"composer require symfony/serializer\" or\
    \ use \"%s\" instead.', __CLASS__, PhpSerializer::class));\n# }\n# \n# $encoders\
    \ = [new XmlEncoder(), new JsonEncoder()];\n# $normalizers = [new DateTimeNormalizer(),\
    \ new ArrayDenormalizer(), new ObjectNormalizer()];\n# $serializer = new SymfonySerializer($normalizers,\
    \ $encoders);\n# \n# return new self($serializer);\n# }\n# \n# public function\
    \ decode(array $encodedEnvelope): Envelope\n# {\n# if (empty($encodedEnvelope['body'])\
    \ || empty($encodedEnvelope['headers'])) {\n# throw new MessageDecodingFailedException('Encoded\
    \ envelope should have at least a \"body\" and some \"headers\", or maybe you\
    \ should implement your own serializer.');\n# }\n# \n# if (empty($encodedEnvelope['headers']['type']))\
    \ {\n# throw new MessageDecodingFailedException('Encoded envelope does not have\
    \ a \"type\" header.');\n# }\n# \n# $stamps = $this->decodeStamps($encodedEnvelope);\n\
    # $stamps[] = new SerializedMessageStamp($encodedEnvelope['body']);\n# \n# $serializerStamp\
    \ = $this->findFirstSerializerStamp($stamps);\n# \n# $context = $this->context;\n\
    # if (null !== $serializerStamp) {\n# $context = $serializerStamp->getContext()\
    \ + $context;\n# }\n# \n# try {\n# $message = $this->serializer->deserialize($encodedEnvelope['body'],\
    \ $encodedEnvelope['headers']['type'], $this->format, $context);\n# } catch (ExceptionInterface\
    \ $e) {\n# throw new MessageDecodingFailedException('Could not decode message:\
    \ '.$e->getMessage(), $e->getCode(), $e);\n# }\n# \n# return new Envelope($message,\
    \ $stamps);\n# }\n# \n# public function encode(Envelope $envelope): array\n# {\n\
    # $context = $this->context;\n# /** @var SerializerStamp|null $serializerStamp\
    \ */\n# if ($serializerStamp = $envelope->last(SerializerStamp::class)) {\n# $context\
    \ = $serializerStamp->getContext() + $context;\n# }\n# \n# /** @var SerializedMessageStamp|null\
    \ $serializedMessageStamp */\n# $serializedMessageStamp = $envelope->last(SerializedMessageStamp::class);\n\
    # \n# $envelope = $envelope->withoutStampsOfType(NonSendableStampInterface::class);\n\
    # \n# $headers = ['type' => $envelope->getMessage()::class] + $this->encodeStamps($envelope)\
    \ + $this->getContentTypeHeader();\n# \n# return [\n# 'body' => $serializedMessageStamp\n\
    # ? $serializedMessageStamp->getSerializedMessage()\n# : $this->serializer->serialize($envelope->getMessage(),\
    \ $this->format, $context),\n# 'headers' => $headers,\n# ];\n# }\n# \n# private\
    \ function decodeStamps(array $encodedEnvelope): array\n# {\n# $stamps = [];\n\
    # foreach ($encodedEnvelope['headers'] as $name => $value) {\n# if (!str_starts_with($name,\
    \ self::STAMP_HEADER_PREFIX)) {\n# continue;\n# }\n# \n# try {\n# $stamps[] =\
    \ $this->serializer->deserialize($value, substr($name, \\strlen(self::STAMP_HEADER_PREFIX)).'[]',\
    \ $this->format, $this->context);\n# } catch (ExceptionInterface $e) {\n# throw\
    \ new MessageDecodingFailedException('Could not decode stamp: '.$e->getMessage(),\
    \ $e->getCode(), $e);\n# }\n# }\n# if ($stamps) {\n# $stamps = array_merge(...$stamps);\n\
    # }\n# \n# return $stamps;\n# }\n# \n# private function encodeStamps(Envelope\
    \ $envelope): array\n# {\n# if (!$allStamps = $envelope->all()) {\n# return [];\n\
    # }\n# \n# $headers = [];\n# foreach ($allStamps as $class => $stamps) {\n# $headers[self::STAMP_HEADER_PREFIX.$class]\
    \ = $this->serializer->serialize($stamps, $this->format, $this->context);\n# }\n\
    # \n# return $headers;\n# }\n# \n# /**\n# * @param StampInterface[] $stamps"
- name: getContentTypeHeader
  visibility: private
  parameters: []
  comment: null
- name: getMimeTypeForFormat
  visibility: private
  parameters: []
  comment: null
traits:
- Symfony\Component\Messenger\Envelope
- Symfony\Component\Messenger\Exception\LogicException
- Symfony\Component\Messenger\Exception\MessageDecodingFailedException
- Symfony\Component\Messenger\Stamp\NonSendableStampInterface
- Symfony\Component\Messenger\Stamp\SerializedMessageStamp
- Symfony\Component\Messenger\Stamp\SerializerStamp
- Symfony\Component\Messenger\Stamp\StampInterface
- Symfony\Component\Serializer\Encoder\JsonEncoder
- Symfony\Component\Serializer\Encoder\XmlEncoder
- Symfony\Component\Serializer\Exception\ExceptionInterface
- Symfony\Component\Serializer\Normalizer\ArrayDenormalizer
- Symfony\Component\Serializer\Normalizer\DateTimeNormalizer
- Symfony\Component\Serializer\Normalizer\ObjectNormalizer
interfaces:
- SerializerInterface