<?php

namespace App\Entity;

use App\Repository\RatingRepository;
use Doctrine\DBAL\Types\Types;
use Doctrine\ORM\Mapping as ORM;

#[ORM\Entity(repositoryClass: RatingRepository::class)]
class Rating
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    private ?int $id = null;

    #[ORM\ManyToOne(inversedBy: 'ratings')]
    #[ORM\JoinColumn(nullable: false)]
    private ?Subject $subject_id = null;

    #[ORM\Column(type: Types::SMALLINT, nullable: true)]
    private ?int $rating = null;

    public function getId(): ?int
    {
        return $this->id;
    }

    public function getSubjectId(): ?Subject
    {
        return $this->subject_id;
    }

    public function setSubjectId(?Subject $subject_id): static
    {
        $this->subject_id = $subject_id;

        return $this;
    }

    public function getRating(): ?int
    {
        return $this->rating;
    }

    public function setRating(?int $rating): static
    {
        $this->rating = $rating;

        return $this;
    }
}