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rgomezcasasrgomezcasas
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feat: add steps (#379)
* feat: add steps * feat: add steps * feat: delete steps * feat: delete steps on cascade
1 parent c4d2f25 commit be65b40

36 files changed

Lines changed: 703 additions & 30 deletions

‎etc/databases/mooc.sql‎

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@@ -4,35 +4,35 @@
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-- Generic tables
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7-
CREATE TABLE `mutations` (
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`id` BIGINT AUTO_INCREMENT PRIMARY KEY,
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`table_name` VARCHAR(255) NOT NULL,
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`operation` ENUM ('INSERT', 'UPDATE', 'DELETE') NOT NULL,
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`old_value` JSON NULL,
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`new_value` JSON NULL,
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`mutation_timestamp` TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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CREATE TABLE mutations (
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id BIGINT AUTO_INCREMENT PRIMARY KEY,
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table_name VARCHAR(255) NOT NULL,
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operation ENUM ('INSERT', 'UPDATE', 'DELETE') NOT NULL,
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old_value JSON NULL,
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new_value JSON NULL,
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mutation_timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;
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CREATE TABLE `domain_events` (
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`id` CHAR(36) NOT NULL,
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`aggregate_id` CHAR(36) NOT NULL,
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`name` VARCHAR(255) NOT NULL,
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`body` JSON NOT NULL,
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`occurred_on` TIMESTAMP NOT NULL,
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PRIMARY KEY (`id`)
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CREATE TABLE domain_events (
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id CHAR(36) NOT NULL,
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aggregate_id CHAR(36) NOT NULL,
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name VARCHAR(255) NOT NULL,
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body JSON NOT NULL,
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occurred_on TIMESTAMP NOT NULL,
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PRIMARY KEY (id)
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;
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-- Aggregates tables
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CREATE TABLE `courses` (
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`id` CHAR(36) NOT NULL,
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`name` VARCHAR(255) NOT NULL,
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`duration` VARCHAR(255) NOT NULL,
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PRIMARY KEY (`id`)
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CREATE TABLE courses (
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id CHAR(36) NOT NULL,
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name VARCHAR(255) NOT NULL,
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duration VARCHAR(255) NOT NULL,
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PRIMARY KEY (id)
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;
@@ -68,28 +68,62 @@ BEGIN
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VALUES ('courses', 'DELETE', JSON_OBJECT('id', old.id, 'name', old.name, 'duration', old.duration), NOW());
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END;
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CREATE TABLE `courses_counter` (
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`id` CHAR(36) NOT NULL,
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`total` INT NOT NULL,
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`existing_courses` JSON NOT NULL,
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PRIMARY KEY (`id`)
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CREATE TABLE courses_counter (
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id CHAR(36) NOT NULL,
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total INT NOT NULL,
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existing_courses JSON NOT NULL,
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PRIMARY KEY (id)
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;
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INSERT INTO `courses_counter`
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INSERT INTO courses_counter (id, total, existing_courses)
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VALUES ("cdf26d7d-3deb-4e8c-9f73-4ac085a8d6f3", 0, "[]");
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83+
CREATE TABLE steps (
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id CHAR(36) NOT NULL,
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title VARCHAR(255) NOT NULL,
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duration INT NOT NULL,
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type VARCHAR(255) NOT NULL,
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PRIMARY KEY (id)
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;
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CREATE TABLE steps_video (
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id CHAR(36) NOT NULL,
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url VARCHAR(255) NOT NULL,
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FOREIGN KEY (id) REFERENCES steps(id) ON DELETE CASCADE
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;
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CREATE TABLE steps_exercise (
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id CHAR(36) NOT NULL,
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content VARCHAR(255) NOT NULL,
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FOREIGN KEY (id) REFERENCES steps(id) ON DELETE CASCADE
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;
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CREATE TABLE steps_quiz (
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id CHAR(36) NOT NULL,
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questions TEXT NOT NULL,
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FOREIGN KEY (id) REFERENCES steps(id) ON DELETE CASCADE
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;
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84118
/* -------------------------
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BACKOFFICE CONTEXT
86120
---------------------------- */
87121

88-
CREATE TABLE `backoffice_courses` (
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`id` CHAR(36) NOT NULL,
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`name` VARCHAR(255) NOT NULL,
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`duration` VARCHAR(255) NOT NULL,
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PRIMARY KEY (`id`)
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CREATE TABLE backoffice_courses (
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id CHAR(36) NOT NULL,
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name VARCHAR(255) NOT NULL,
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duration VARCHAR(255) NOT NULL,
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PRIMARY KEY (id)
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) ENGINE = InnoDB
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DEFAULT CHARSET = utf8mb4
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COLLATE = utf8mb4_unicode_ci;

‎src/Mooc/Steps/Application/Create/CreateVideoStepCommandHandler.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Application\Create;
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use CodelyTv\Shared\Domain\Bus\Command\CommandHandler;
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final readonly class CreateVideoStepCommandHandler implements CommandHandler
10+
{
11+
public function __construct(private VideoStepCreator $creator) {}
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public function __invoke(): void {}
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}

‎src/Mooc/Steps/Application/Create/VideoStepCreator.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Application\Create;
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use CodelyTv\Mooc\Steps\Domain\StepRepository;
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final readonly class VideoStepCreator
10+
{
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public function __construct(private StepRepository $repository) {}
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public function __invoke(): void {}
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}

‎src/Mooc/Steps/Domain/Exercise/ExerciseStep.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Domain\Exercise;
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use CodelyTv\Mooc\Steps\Domain\Step;
8+
use CodelyTv\Mooc\Steps\Domain\StepDuration;
9+
use CodelyTv\Mooc\Steps\Domain\StepId;
10+
use CodelyTv\Mooc\Steps\Domain\StepTitle;
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final class ExerciseStep extends Step
13+
{
14+
public function __construct(
15+
StepId $id,
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StepTitle $title,
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StepDuration $duration,
18+
private readonly ExerciseStepContent $content
19+
) {
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parent::__construct($id, $title, $duration);
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}
22+
}

‎src/Mooc/Steps/Domain/Exercise/ExerciseStepContent.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Domain\Exercise;
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use CodelyTv\Shared\Domain\ValueObject\StringValueObject;
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final class ExerciseStepContent extends StringValueObject {}

‎src/Mooc/Steps/Domain/Quiz/QuizStep.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Domain\Quiz;
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use CodelyTv\Mooc\Steps\Domain\Step;
8+
use CodelyTv\Mooc\Steps\Domain\StepDuration;
9+
use CodelyTv\Mooc\Steps\Domain\StepId;
10+
use CodelyTv\Mooc\Steps\Domain\StepTitle;
11+
12+
final class QuizStep extends Step
13+
{
14+
/** @var QuizStepQuestion[] */
15+
private array $questions;
16+
17+
public function __construct(
18+
StepId $id,
19+
StepTitle $title,
20+
StepDuration $duration,
21+
QuizStepQuestion ...$questions
22+
) {
23+
parent::__construct($id, $title, $duration);
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25+
$this->questions = $questions;
26+
}
27+
}

‎src/Mooc/Steps/Domain/Quiz/QuizStepQuestion.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Domain\Quiz;
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final readonly class QuizStepQuestion
8+
{
9+
public function __construct(private string $question, private array $answers) {}
10+
11+
public static function fromString(string $value): self
12+
{
13+
[$question, $answers] = explode('----', $value);
14+
15+
return new self($question, explode('****', $answers));
16+
}
17+
18+
public function toString(): string
19+
{
20+
return $this->question . '----' . implode('****', $this->answers);
21+
}
22+
}

‎src/Mooc/Steps/Domain/Step.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Domain;
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7+
use CodelyTv\Shared\Domain\Aggregate\AggregateRoot;
8+
9+
abstract class Step extends AggregateRoot
10+
{
11+
public function __construct(
12+
public readonly StepId $id,
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private readonly StepTitle $title,
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private readonly StepDuration $duration
15+
) {}
16+
}

‎src/Mooc/Steps/Domain/StepDuration.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Domain;
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use CodelyTv\Shared\Domain\ValueObject\IntValueObject;
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final class StepDuration extends IntValueObject {}

‎src/Mooc/Steps/Domain/StepId.php‎

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<?php
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declare(strict_types=1);
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namespace CodelyTv\Mooc\Steps\Domain;
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use CodelyTv\Shared\Domain\ValueObject\Uuid;
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final class StepId extends Uuid {}

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