src/Entity/Region.php line 18

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  1. <?php
  3. declare(strict_types=1);
  5. namespace App\Entity;
  7. use App\Repository\RegionRepository;
  8. use Doctrine\Common\Collections\ArrayCollection;
  9. use Doctrine\Common\Collections\Collection;
  10. use Doctrine\ORM\Mapping\Column;
  11. use Doctrine\ORM\Mapping\Entity;
  12. use Doctrine\ORM\Mapping\GeneratedValue;
  13. use Doctrine\ORM\Mapping\Id;
  14. use Doctrine\ORM\Mapping\ManyToOne;
  15. use Doctrine\ORM\Mapping\OneToMany;
  17. #[Entity(RegionRepository::class)]
  18. class Region
  19. {
  20.     #[Id]
  21.     #[GeneratedValue]
  22.     #[Column(type: 'integer', options: ['unsigned' => true])]
  23.     private ?int $id = null;
  25.     #[ManyToOne(targetEntity: Region::class, inversedBy: 'children')]
  26.     private ?Region $parent = null;
  28.     #[OneToMany(mappedBy: 'parent', targetEntity: Region::class)]
  29.     private Collection $children;
  31.     #[OneToMany(mappedBy: 'region', targetEntity: Country::class)]
  32.     private Collection $countries;
  34.     #[Column(type: 'string')]
  35.     private string $name;
  37.     public function __construct()
  38.     {
  39.         $this->children = new ArrayCollection();
  40.         $this->countries = new ArrayCollection();
  41.     }
  43.     public function getId(): ?int
  44.     {
  45.         return $this->id;
  46.     }
  48.     public function getParent(): ?Region
  49.     {
  50.         return $this->parent;
  51.     }
  53.     public function setParent(?Region $parent): void
  54.     {
  55.         $this->parent = $parent;
  56.     }
  58.     public function getChildren(): Collection
  59.     {
  60.         return $this->children;
  61.     }
  63.     public function setChildren(Collection $children): void
  64.     {
  65.         $this->children = $children;
  66.     }
  68.     public function getCountries(): Collection
  69.     {
  70.         return $this->countries;
  71.     }
  73.     public function setCountries(Collection $countries): void
  74.     {
  75.         $this->countries = $countries;
  76.     }
  78.     public function getName(): string
  79.     {
  80.         return $this->name;
  81.     }
  83.     public function setName(string $name): void
  84.     {
  85.         $this->name = $name;
  86.     }
  88.     public function addChild(Region $child): self
  89.     {
  90.         if (!$this->children->contains($child)) {
  91.             $this->children[] = $child;
  92.             $child->setParent($this);
  93.         }
  95.         return $this;
  96.     }
  98.     public function removeChild(Region $child): self
  99.     {
  100.         if ($this->children->removeElement($child)) {
  101.             if ($child->getParent() === $this) {
  102.                 $child->setParent(null);
  103.             }
  104.         }
  106.         return $this;
  107.     }
  109.     public function addCountry(Country $country): self
  110.     {
  111.         if (!$this->countries->contains($country)) {
  112.             $this->countries[] = $country;
  113.             $country->setRegion($this);
  114.         }
  116.         return $this;
  117.     }
  119.     public function removeCountry(Country $country): self
  120.     {
  121.         if ($this->countries->removeElement($country)) {
  122.             if ($country->getRegion() === $this) {
  123.                 $country->setRegion(null);
  124.             }
  125.         }
  127.         return $this;
  128.     }
  129. }