src/Entity/District.php line 12
<?phpnamespace App\Entity;use App\Repository\DistrictRepository;use Doctrine\Common\Collections\ArrayCollection;use Doctrine\Common\Collections\Collection;use Doctrine\ORM\Mapping as ORM;use Symfony\Component\String\Slugger\AsciiSlugger;#[ORM\Entity(repositoryClass: DistrictRepository::class)]class District{#[ORM\Id]#[ORM\GeneratedValue]#[ORM\Column]private ?int $id = null;#[ORM\ManyToOne(inversedBy: 'districts')]private ?Region $region = null;#[ORM\Column(length: 255)]private ?string $name = null;#[ORM\Column]private ?int $code = null;#[ORM\Column(length: 255, unique: true )]private ?string $url = null;#[ORM\OneToMany(mappedBy: 'district', targetEntity: Dealer::class)]private Collection $dealers;public function __construct(){$this->dealers = new ArrayCollection();}public function getId(): ?int{return $this->id;}public function getUrl(): ?string{return $this->url;}public function setUrl(): self{$slugger = new AsciiSlugger('cs');$slug = $slugger->slug($this->getName(), '-')->lower();$this->url = $slug->toString();return $this;}public function getRegion(): ?Region{return $this->region;}public function setRegion(?Region $region): self{$this->region = $region;return $this;}public function getName(): ?string{return $this->name;}public function setName(string $name): self{$this->name = $name;$this->setUrl();return $this;}public function getCode(): ?int{return $this->code;}public function setCode(int $code): self{$this->code = $code;return $this;}/*** @return Collection<int, Dealer>*/public function getDealers(): Collection{return $this->dealers;}public function addDealer(Dealer $dealer): self{if (!$this->dealers->contains($dealer)) {$this->dealers->add($dealer);$dealer->setDistrict($this);}return $this;}public function removeDealer(Dealer $dealer): self{if ($this->dealers->removeElement($dealer)) {// set the owning side to null (unless already changed)if ($dealer->getDistrict() === $this) {$dealer->setDistrict(null);}}return $this;}}