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Course.php
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Course.php
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<?php
declare(strict_types=1);
namespace CodelyTv\Mooc\Courses\Domain;
use CodelyTv\Mooc\Shared\Domain\Courses\CourseId;
use CodelyTv\Shared\Domain\Aggregate\AggregateRoot;
final class Course extends AggregateRoot
{
public function __construct(private readonly CourseId $id, private CourseName $name, private readonly CourseDuration $duration)
{
}
public static function create(CourseId $id, CourseName $name, CourseDuration $duration): self
{
$course = new self($id, $name, $duration);
$course->record(new CourseCreatedDomainEvent($id->value(), $name->value(), $duration->value()));
return $course;
}
public function id(): CourseId
{
return $this->id;
}
public function name(): CourseName
{
return $this->name;
}
public function duration(): CourseDuration
{
return $this->duration;
}
public function rename(CourseName $newName): void
{
$this->name = $newName;
}
}