Add functionality to set addressees for a ticket

This update includes the implementation of methods to add and retrieve addressee history in the Ticket entity, a handler for addressee setting command, denormalizer for transforming request data to SetAddresseesCommand, and corresponding tests. Additionally, it adds a SetAddresseesController for handling addressee related requests and updates the API specifications.

src/Bundle/ChillTicketBundle/tests/Serializer/Normalizer/SetAddresseesCommandDenormalizerTest.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\TicketBundle\Tests\Serializer\Normalizer;
+
+use Chill\MainBundle\Entity\User;
+use Chill\MainBundle\Entity\UserGroup;
+use Chill\TicketBundle\Action\Ticket\SetAddresseesCommand;
+use Chill\TicketBundle\Serializer\Normalizer\SetAddresseesCommandDenormalizer;
+use PHPUnit\Framework\TestCase;
+use Prophecy\Argument;
+use Prophecy\PhpUnit\ProphecyTrait;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
+class SetAddresseesCommandDenormalizerTest extends TestCase
+{
+    use ProphecyTrait;
+
+    public function testSupportsDenormalization()
+    {
+        $denormalizer = new SetAddresseesCommandDenormalizer();
+
+        self::assertTrue($denormalizer->supportsDenormalization('', SetAddresseesCommand::class, 'json'));
+        self::assertFalse($denormalizer->supportsDenormalization('', stdClass::class, 'json'));
+    }
+
+    public function testDenormalize()
+    {
+        $denormalizer = $this->buildDenormalizer();
+
+        $actual = $denormalizer->denormalize(['addressees' => [['type' => 'user'], ['type' => 'user_group']]], SetAddresseesCommand::class, 'json');
+
+        self::assertInstanceOf(SetAddresseesCommand::class, $actual);
+        self::assertIsArray($actual->addressees);
+        self::assertCount(2, $actual->addressees);
+        self::assertInstanceOf(User::class, $actual->addressees[0]);
+        self::assertInstanceOf(UserGroup::class, $actual->addressees[1]);
+    }
+
+    private function buildDenormalizer(): SetAddresseesCommandDenormalizer
+    {
+        $normalizer = $this->prophesize(DenormalizerInterface::class);
+        $normalizer->denormalize(Argument::any(), User::class, 'json', Argument::any())
+            ->willReturn(new User());
+        $normalizer->denormalize(Argument::any(), UserGroup::class, 'json', Argument::any())
+            ->willReturn(new UserGroup());
+
+        $denormalizer = new SetAddresseesCommandDenormalizer();
+        $denormalizer->setDenormalizer($normalizer->reveal());
+
+        return $denormalizer;
+    }
+}