herbarium/src/Entity/Comment.php

<?php

namespace App\Entity;

use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
use ApiPlatform\Metadata\ApiFilter;
use ApiPlatform\Metadata\ApiResource;
use ApiPlatform\Metadata\Get;
use ApiPlatform\Metadata\GetCollection;
use App\Repository\CommentRepository;
use Doctrine\ORM\Mapping as ORM;

#[ORM\Entity(repositoryClass: CommentRepository::class)]
#[ORM\HasLifecycleCallbacks]
#[ApiResource(operations: [new GetCollection()])]
#[ApiFilter(filterClass: SearchFilter::class, properties: ['author', 'related_post'])]
class Comment
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    private ?int $id = null;

    #[ORM\ManyToOne(inversedBy: 'comments')]
    #[ORM\JoinColumn(nullable: false)]
    private ?User $author = null;

    #[ORM\ManyToOne(inversedBy: 'comments')]
    private ?Post $related_post = null;

    #[ORM\Column]
    private ?\DateTimeImmutable $created_at = null;

    #[ORM\Column]
    private ?\DateTimeImmutable $edited_at = null;

    #[ORM\Column(length: 255)]
    private ?string $content = null;

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

    public function getAuthor(): ?User
    {
        return $this->author;
    }

    public function setAuthor(?User $author): static
    {
        $this->author = $author;

        return $this;
    }

    public function getRelatedPost(): ?Post
    {
        return $this->related_post;
    }

    public function setRelatedPost(?Post $related_post): static
    {
        $this->related_post = $related_post;

        return $this;
    }

    public function getCreatedAt(): ?\DateTimeImmutable
    {
        return $this->created_at;
    }

    public function setCreatedAt(\DateTimeImmutable $created_at): static
    {
        $this->created_at = $created_at;

        return $this;
    }

    public function getEditedAt(): ?\DateTimeImmutable
    {
        return $this->edited_at;
    }

    public function setEditedAt(\DateTimeImmutable $edited_at): static
    {
        $this->edited_at = $edited_at;

        return $this;
    }

    public function getContent(): ?string
    {
        return $this->content;
    }

    public function setContent(string $content): static
    {
        $this->content = $content;

        return $this;
    }

    #[ORM\PrePersist]
    public function setCreatedAtDate(): void
    {
        if ($this->created_at === null) {
            $this->created_at = new \DateTimeImmutable();
            $this->edited_at = $this->created_at;
        }
    }

    #[ORM\PreUpdate]
    public function setEditedAtDate(): void
    {
        $this->edited_at = new \DateTimeImmutable();
    }
}