<?php namespace App\Entity;
use App\Repository\HymnCategoryRepository;
use DateTime;
use Doctrine\Common\Collections\{ArrayCollection, Collection};
use Doctrine\ORM\Mapping as ORM;
use Gedmo\Mapping\Annotation as Gedmo;
/**
* HymnCategory
*
* @ORM\Table(name="hymn_category")
* @ORM\Entity(repositoryClass=HymnCategoryRepository::class)
*/
class HymnCategory
{
/**
* @var int
*
* @ORM\Column(type="integer", name="id", options={"unsigned":true})
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
private int $id;
/**
* @ORM\Column(type="string", length=255)
*/
private string $title;
/**
* @Gedmo\Slug(fields={"title","slug"})
* @ORM\Column(type="string", length=128)
*/
private string $slug;
/**
* @ORM\Column(type="text", nullable=true)
*/
private string $description;
/**
* @ORM\Column(type="datetime", nullable=true)
*/
private DateTime $created_at;
/**
* @ORM\ManyToMany(targetEntity="App\Entity\Hymns", mappedBy="category")
* @ORM\OrderBy({"title" = "ASC"})
*/
protected Collection $hymns;
/**
* HymnCategory constructor
*
* @return void
*/
public function __construct()
{
$this->hymns = new ArrayCollection();
$this->setCreatedAt(new DateTime('now'));
}
/**
* @return int|null
*/
public function getId(): ?int
{
return $this->id;
}
/**
* @param int $id
* @return HymnCategory
*/
public function setId(int $id): HymnCategory
{
$this->id = $id;
return $this;
}
/**
* @return string|null
*/
public function getTitle(): ?string
{
return $this->title;
}
/**
* @param string $title
* @return $this
*/
public function setTitle(string $title): self
{
$this->title = $title;
return $this;
}
/**
* @return string|null
*/
public function getSlug(): ?string
{
return $this->slug;
}
/**
* @param string $slug
* @return $this
*/
public function setSlug(string $slug): self
{
$this->slug = $slug;
return $this;
}
/**
* @return string|null
*/
public function getDescription(): ?string
{
return $this->description;
}
/**
* @param string $description
* @return $this
*/
public function setDescription(string $description): self
{
$this->description = $description;
return $this;
}
/**
* @return DateTime|null
*/
public function getCreatedAt(): ?DateTime
{
return $this->created_at;
}
/**
* @param DateTime $created_at
* @return $this
*/
public function setCreatedAt(DateTime $created_at): self
{
$this->created_at = $created_at;
return $this;
}
/**
* @return Collection
*/
public function getHymns(): Collection
{
return $this->hymns;
}
/**
* @param Collection $hymns
* @return $this
*/
public function setHymns(Collection $hymns): self
{
if(!$this->hymns->contains($hymns)) {
$this->hymns = $hymns;
}
return $this;
}
}