chamilo/chamilo-lms

<?php

declare(strict_types=1);

/* For licensing terms, see /license.txt */

namespace Chamilo\CourseBundle\Entity;

use Chamilo\CoreBundle\Entity\AbstractResource;
use Chamilo\CoreBundle\Entity\ResourceInterface;
use DateTime;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Stringable;
use Symfony\Component\Validator\Constraints as Assert;

#[ORM\Table(name: 'c_blog')]
#[ORM\Entity]
class CBlog extends AbstractResource implements ResourceInterface, Stringable
{
    #[ORM\Column(name: 'iid', type: 'integer')]
    #[ORM\Id]
    #[ORM\GeneratedValue]
    protected ?int $iid = null;

    #[Assert\NotBlank]
    #[ORM\Column(name: 'title', type: 'text', nullable: false)]
    protected string $title;

    #[ORM\Column(name: 'blog_subtitle', type: 'string', length: 250, nullable: true)]
    protected ?string $blogSubtitle = null;

    #[ORM\Column(name: 'date_creation', type: 'datetime', nullable: false)]
    protected DateTime $dateCreation;

    #[ORM\OneToMany(mappedBy: 'blog', targetEntity: CBlogAttachment::class, cascade: ['persist', 'remove'])]
    private Collection $attachments;

    public function __construct()
    {
        $this->attachments = new ArrayCollection();
    }

    public function getIid(): ?int
    {
        return $this->iid;
    }

    public function getTitle(): string
    {
        return $this->title;
    }

    public function setTitle(string $title): self
    {
        $this->title = $title;

        return $this;
    }

    public function getBlogSubtitle(): ?string
    {
        return $this->blogSubtitle;
    }

    public function setBlogSubtitle(?string $blogSubtitle): self
    {
        $this->blogSubtitle = $blogSubtitle;

        return $this;
    }

    public function getDateCreation(): DateTime
    {
        return $this->dateCreation;
    }

    public function setDateCreation(DateTime $dateCreation): self
    {
        $this->dateCreation = $dateCreation;

        return $this;
    }

    /**
     * @return Collection<int, CBlogAttachment>
     */
    public function getAttachments(): Collection
    {
        return $this->attachments;
    }

    public function addAttachment(CBlogAttachment $attachment): self
    {
        if (!$this->attachments->contains($attachment)) {
            $this->attachments->add($attachment);
            $attachment->setBlog($this);
        }

        return $this;
    }

    public function removeAttachment(CBlogAttachment $attachment): self
    {
        if ($this->attachments->removeElement($attachment)) {
            if ($attachment->getBlog() === $this) {
                $attachment->setBlog(null);
            }
        }

        return $this;
    }

    public function getResourceIdentifier(): int
    {
        return $this->getIid();
    }

    public function getResourceName(): string
    {
        return $this->getTitle();
    }

    public function setResourceName(string $name): self
    {
        return $this->setTitle($name);
    }

    public function __toString(): string
    {
        return $this->getTitle();
    }
}