<?php
namespace App\Entity;
use App\Repository\CategoryRepository;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
#[ORM\Entity(repositoryClass: CategoryRepository::class)]
class Category
{
#[ORM\Id]
#[ORM\GeneratedValue]
#[ORM\Column]
private ?int $id = null;
#[ORM\Column(length: 255)]
private ?string $name = null;
#[ORM\ManyToMany(targetEntity: Product::class, mappedBy: 'category')]
private Collection $products;
public function __construct()
{
$this->products = new ArrayCollection();
}
public function getId(): ?int
{
return $this->id;
}
public function __toString()
{
return $this->getName();
}
public function getName(): ?string
{
return $this->name;
}
public function setName(string $name): self
{
$this->name = $name;
return $this;
}
/**
* @return Collection<int, Product>
*/
public function getProducts(): Collection
{
return $this->products;
}
public function addProduct(Product $product): self
{
if (!$this->products->contains($product)) {
$this->products->add($product);
$product->addCategory($this);
}
return $this;
}
public function removeProduct(Product $product): self
{
if ($this->products->removeElement($product)) {
$product->removeCategory($this);
}
return $this;
}
}