<?php

declare(strict_types=1);

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

namespace Chamilo\CoreBundle\Entity;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Gedmo\Timestampable\Traits\TimestampableEntity;
use Symfony\Component\Validator\Constraints as Assert;

#[ORM\Table(name: 'promotion')]
#[ORM\Entity]
class Promotion
{
    use TimestampableEntity;

    public const PROMOTION_STATUS_ACTIVE = 1;
    public const PROMOTION_STATUS_INACTIVE = 0;

    #[ORM\Column(name: 'id', type: 'integer')]
    #[ORM\Id]
    #[ORM\GeneratedValue]
    protected ?int $id = null;

    #[Assert\NotBlank]
    #[ORM\Column(name: 'title', type: 'string', length: 255, nullable: false)]
    protected string $title;

    #[ORM\Column(name: 'description', type: 'text', nullable: false)]
    protected ?string $description = null;

    #[ORM\ManyToOne(targetEntity: Career::class, inversedBy: 'promotions')]
    #[ORM\JoinColumn(name: 'career_id', referencedColumnName: 'id')]
    protected Career $career;

    /**
     * @var Collection|Session[]
     */
    #[ORM\OneToMany(targetEntity: Session::class, mappedBy: 'promotion', cascade: ['persist'])]
    protected Collection $sessions;

    /**
     * @var Collection|SysAnnouncement[]
     */
    #[ORM\OneToMany(targetEntity: SysAnnouncement::class, mappedBy: 'promotion', cascade: ['persist'])]
    protected Collection $announcements;

    #[ORM\Column(name: 'status', type: 'integer', nullable: false)]
    protected int $status;

    public function __construct()
    {
        $this->status = self::PROMOTION_STATUS_ACTIVE;
        $this->announcements = new ArrayCollection();
        $this->sessions = new ArrayCollection();
    }

    /**
     * Get id.
     *
     * @return int
     */
    public function getId()
    {
        return $this->id;
    }

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

        return $this;
    }

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

    public function setDescription(string $description): self
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description.
     *
     * @return string
     */
    public function getDescription()
    {
        return $this->description;
    }

    public function setCareer(Career $career): self
    {
        $this->career = $career;

        return $this;
    }

    public function getCareer(): Career
    {
        return $this->career;
    }

    public function setStatus(int $status): self
    {
        $this->status = $status;

        return $this;
    }

    /**
     * Get status.
     *
     * @return int
     */
    public function getStatus()
    {
        return $this->status;
    }

    /**
     * @return Session[]|Collection
     */
    public function getSessions(): array|Collection
    {
        return $this->sessions;
    }

    public function setSessions(Collection $sessions): self
    {
        $this->sessions = $sessions;

        return $this;
    }

    /**
     * @return SysAnnouncement[]|Collection
     */
    public function getAnnouncements(): array|Collection
    {
        return $this->announcements;
    }

    /**
     * @param SysAnnouncement[]|Collection $announcements
     */
    public function setAnnouncements(array|Collection $announcements): self
    {
        $this->announcements = $announcements;

        return $this;
    }
}
