From dc92bf29c3db643ab066e61dc44b2bab97e81b13 Mon Sep 17 00:00:00 2001
From: Craig Morris <craig.morris@gosuperscript.com>
Date: Sun, 14 Mar 2021 21:11:49 +0000
Subject: [PATCH] add normalizers

---
 composer.json                         |  1 +
 src/CarbonNormalizer.php              | 48 +++++++++++++++++++
 src/ModelIdentifierNormalizer.php     | 69 +++++++++++++++++++++++++++
 src/ObjectWithDocblocksNormalizer.php | 27 +++++++++++
 tests/Brick/MoneyNormalizerTest.php   |  4 +-
 tests/Money/MoneyNormalizerTest.php   |  4 +-
 6 files changed, 149 insertions(+), 4 deletions(-)
 create mode 100644 src/CarbonNormalizer.php
 create mode 100644 src/ModelIdentifierNormalizer.php
 create mode 100644 src/ObjectWithDocblocksNormalizer.php

diff --git a/composer.json b/composer.json
index 5e119fc..25a323c 100644
--- a/composer.json
+++ b/composer.json
@@ -22,6 +22,7 @@
         "brick/date-time": "^0.2.3",
         "brick/money": "^0.5.1",
         "friendsofphp/php-cs-fixer": "^2.17",
+        "illuminate/queue": "^8.32",
         "moneyphp/money": "^3.3",
         "nesbot/carbon": "^2.46",
         "phpunit/phpunit": "^9.5",
diff --git a/src/CarbonNormalizer.php b/src/CarbonNormalizer.php
new file mode 100644
index 0000000..28243b2
--- /dev/null
+++ b/src/CarbonNormalizer.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace Morrislaptop\SymfonyCustomNormalizers;
+
+use Carbon\Carbon;
+use Carbon\CarbonInterface;
+use InvalidArgumentException;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+
+class CarbonNormalizer implements NormalizerInterface, DenormalizerInterface
+{
+    /**
+     * @inheritdoc
+     */
+    public function normalize($object, string $format = null, array $context = [])
+    {
+        if (! $object instanceof CarbonInterface) {
+            throw new InvalidArgumentException('Cannot serialize an object that is not a CarbonInterface in CarbonNormalizer.');
+        }
+
+        return $object->toRfc3339String();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function supportsNormalization($data, string $format = null)
+    {
+        return $data instanceof CarbonInterface;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function denormalize($data, string $type, string $format = null, array $context = [])
+    {
+        return new Carbon($data);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function supportsDenormalization($data, string $type, string $format = null)
+    {
+        return is_a($type, CarbonInterface::class, true);
+    }
+}
diff --git a/src/ModelIdentifierNormalizer.php b/src/ModelIdentifierNormalizer.php
new file mode 100644
index 0000000..96c13b3
--- /dev/null
+++ b/src/ModelIdentifierNormalizer.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace Morrislaptop\SymfonyCustomNormalizers;
+
+use Illuminate\Contracts\Database\ModelIdentifier;
+use Illuminate\Contracts\Queue\QueueableCollection;
+use Illuminate\Contracts\Queue\QueueableEntity;
+use Illuminate\Queue\SerializesAndRestoresModelIdentifiers;
+use InvalidArgumentException;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+
+class ModelIdentifierNormalizer implements NormalizerInterface, DenormalizerInterface
+{
+    use SerializesAndRestoresModelIdentifiers;
+
+    /**
+     * @inheritdoc
+     */
+    public function normalize($object, string $format = null, array $context = [])
+    {
+        if (! $this->supportsNormalization($object)) {
+            throw new InvalidArgumentException('Cannot serialize an object that is not a QueueableEntity or QueueableCollection in ModelIdentifierNormalizer.');
+        }
+
+        return $this->getSerializedPropertyValue($object);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function supportsNormalization($data, string $format = null)
+    {
+        return ($data instanceof QueueableEntity || $data instanceof QueueableCollection);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function denormalize($data, $type, string $format = null, array $context = [])
+    {
+        $identifier = $data instanceof ModelIdentifier
+            ? $data
+            : new ModelIdentifier($data['class'], $data['id'], $data['relations'], $data['connection']);
+
+        return $this->getRestoredPropertyValue($identifier);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function supportsDenormalization($data, $type, string $format = null)
+    {
+        return $this->normalizedDataIsModelIdentifier($data)
+            && $this->isNormalizedToModelIdentifier($type);
+    }
+
+    protected function normalizedDataIsModelIdentifier($data): bool
+    {
+        return $data instanceof ModelIdentifier
+            || isset($data['class'], $data['id'], $data['relations'], $data['connection']);
+    }
+
+    protected function isNormalizedToModelIdentifier($class): bool
+    {
+        return is_a($class, QueueableEntity::class, true)
+            || is_a($class, QueueableCollection::class, true);
+    }
+}
diff --git a/src/ObjectWithDocblocksNormalizer.php b/src/ObjectWithDocblocksNormalizer.php
new file mode 100644
index 0000000..d1b4890
--- /dev/null
+++ b/src/ObjectWithDocblocksNormalizer.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Morrislaptop\SymfonyCustomNormalizers;
+
+use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
+use Symfony\Component\PropertyInfo\Extractor\PhpDocExtractor;
+use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
+use Symfony\Component\Serializer\Mapping\ClassDiscriminatorResolverInterface;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
+use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
+use Symfony\Component\Serializer\Normalizer\ObjectNormalizer as SymfonyObjectNormalizer;
+
+class ObjectWithDocblocksNormalizer extends SymfonyObjectNormalizer
+{
+    public function __construct(ClassMetadataFactoryInterface $classMetadataFactory = null, NameConverterInterface $nameConverter = null, PropertyAccessorInterface $propertyAccessor = null, PropertyTypeExtractorInterface $propertyTypeExtractor = null, ClassDiscriminatorResolverInterface $classDiscriminatorResolver = null, callable $objectClassResolver = null, array $defaultContext = [])
+    {
+        parent::__construct(
+            $classMetadataFactory,
+            $nameConverter,
+            $propertyAccessor,
+            $propertyTypeExtractor ?? new PhpDocExtractor(),
+            $classDiscriminatorResolver,
+            $objectClassResolver,
+            $defaultContext
+        );
+    }
+}
diff --git a/tests/Brick/MoneyNormalizerTest.php b/tests/Brick/MoneyNormalizerTest.php
index f3f8a7a..669bdc6 100644
--- a/tests/Brick/MoneyNormalizerTest.php
+++ b/tests/Brick/MoneyNormalizerTest.php
@@ -22,7 +22,7 @@ public function it_can_normalize_money()
         $normalized = $serializer->normalize($money);
 
         // Assert.
-        $this->assertEquals(['minor' => 5000, 'currency' => 'USD'], $normalized);
+        $this->assertEquals(['amount' => 5000, 'currency' => 'USD'], $normalized);
     }
 
     /** @test */
@@ -30,7 +30,7 @@ public function it_can_denormalize_money()
     {
         // Arrange.
         $normalized = [
-            'minor' => 5000,
+            'amount' => 5000,
             'currency' => 'USD',
         ];
         $serializer = new Serializer([
diff --git a/tests/Money/MoneyNormalizerTest.php b/tests/Money/MoneyNormalizerTest.php
index d6f9ade..0282a8c 100644
--- a/tests/Money/MoneyNormalizerTest.php
+++ b/tests/Money/MoneyNormalizerTest.php
@@ -22,7 +22,7 @@ public function it_can_normalize_money()
         $normalized = $serializer->normalize($money);
 
         // Assert.
-        $this->assertEquals(['minor' => 5000, 'currency' => 'USD'], $normalized);
+        $this->assertEquals(['amount' => 5000, 'currency' => 'USD'], $normalized);
     }
 
     /** @test */
@@ -30,7 +30,7 @@ public function it_can_denormalize_money()
     {
         // Arrange.
         $normalized = [
-            'minor' => 5000,
+            'amount' => 5000,
             'currency' => 'USD',
         ];
         $serializer = new Serializer([