Feature/feature/lesson 4 create UUID

.gitignore

@@ -14,3 +14,6 @@ vendor/
 .env
 
 build/
+.idea
+.env.local
+apps/*/*/var/

src/Mooc/Videos/Application/Create/CreateVideoCommand.php

@@ -9,28 +9,21 @@
 
 final class CreateVideoCommand extends Command
 {
-    private $id;
     private $type;
     private $title;
     private $url;
     private $courseId;
 
-    public function __construct(Uuid $commandId, string $id, string $type, string $title, string $url, string $courseId)
+    public function __construct(Uuid $commandId, string $type, string $title, string $url, string $courseId)
     {
         parent::__construct($commandId);
 
-        $this->id       = $id;
         $this->type     = $type;
         $this->title    = $title;
         $this->url      = $url;
         $this->courseId = $courseId;
     }
 
-    public function id(): string
-    {
-        return $this->id;
-    }
-
     public function type(): string
     {
         return $this->type;

src/Mooc/Videos/Application/Create/CreateVideoCommandHandler.php

@@ -22,12 +22,11 @@ public function __construct(VideoCreator $creator)
 
     public function __invoke(CreateVideoCommand $command)
     {
-        $id       = new VideoId($command->id());
         $type     = new VideoType($command->type());
         $title    = new VideoTitle($command->title());
         $url      = new VideoUrl($command->url());
         $courseId = new CourseId($command->courseId());
 
-        $this->creator->create($id, $type, $title, $url, $courseId);
+        $this->creator->create($type, $title, $url, $courseId);
     }
 }

src/Mooc/Videos/Application/Create/VideoCreator.php

@@ -24,9 +24,9 @@ public function __construct(VideoRepository $repository, DomainEventPublisher $p
         $this->publisher  = $publisher;
     }
 
-    public function create(VideoId $id, VideoType $type, VideoTitle $title, VideoUrl $url, CourseId $courseId): void
+    public function create(VideoType $type, VideoTitle $title, VideoUrl $url, CourseId $courseId): void
     {
-        $video = Video::create($id, $type, $title, $url, $courseId);
+        $video = Video::create($type, $title, $url, $courseId);
 
         $this->repository->save($video);
 

src/Mooc/Videos/Domain/Video.php

@@ -7,6 +7,8 @@
 use CodelyTv\Mooc\Shared\Domain\Courses\CourseId;
 use CodelyTv\Mooc\Shared\Domain\Videos\VideoUrl;
 use CodelyTv\Shared\Domain\Aggregate\AggregateRoot;
+use Ramsey\Uuid\Uuid;
+use Ramsey\Uuid\UuidFactory;
 
 final class Video extends AggregateRoot
 {
@@ -26,17 +28,17 @@ public function __construct(VideoId $id, VideoType $type, VideoTitle $title, Vid
     }
 
     public static function create(
-        VideoId $id,
         VideoType $type,
         VideoTitle $title,
         VideoUrl $url,
         CourseId $courseId
     ): Video {
-        $video = new self($id, $type, $title, $url, $courseId);
+        $videoId = new VideoId(Uuid::uuid4()->toString());
+        $video = new self($videoId, $type, $title, $url, $courseId);
 
         $video->record(
             new VideoCreatedDomainEvent(
-                $id->value(),
+                $videoId->value(),
                 [
                     'type'     => $type->value(),
                     'title'    => $title->value(),

tests/src/Mooc/Videos/Application/Create/CreateVideoTest.php

@@ -6,6 +6,7 @@
 
 use CodelyTv\Mooc\Videos\Application\Create\CreateVideoCommandHandler;
 use CodelyTv\Mooc\Videos\Application\Create\VideoCreator;
+use CodelyTv\Shared\Domain\ValueObject\Uuid;
 use CodelyTv\Test\Mooc\Shared\Domain\Courses\CourseIdMother;
 use CodelyTv\Test\Mooc\Shared\Domain\Videos\VideoUrlMother;
 use CodelyTv\Test\Mooc\Videos\Domain\VideoCreatedDomainEventMother;
@@ -32,21 +33,22 @@ protected function setUp()
     /** @test */
     public function it_should_create_a_video(): void
     {
+        // given
         $command = CreateVideoCommandMother::random();
 
-        $id       = VideoIdMother::create($command->id());
+        $id       = VideoIdMother::create(Uuid::random()->value());
         $type     = VideoTypeMother::create($command->type());
         $title    = VideoTitleMother::create($command->title());
         $url      = VideoUrlMother::create($command->url());
         $courseId = CourseIdMother::create($command->courseId());
 
         $video = VideoMother::create($id, $type, $title, $url, $courseId);
-
         $domainEvent = VideoCreatedDomainEventMother::create($id, $type, $title, $url, $courseId);
 
         $this->shouldSaveVideo($video);
         $this->shouldPublishDomainEvents($domainEvent);
 
+        // when
         $this->dispatch($command, $this->handler);
     }
 }