<?php

namespace App\Entity;

use App\Repository\BibliographyRepository;
use Doctrine\ORM\Mapping as ORM;

#[ORM\Entity(repositoryClass: BibliographyRepository::class)]
#[ORM\Table('bibliografia')]
class Bibliography implements \JsonSerializable
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    private ?int $id = null;

    #[ORM\Column(name: 'citazione', length: 255)]
    private ?string $citation = null;

    #[ORM\Column(name: 'riferimento', length: 400, nullable: true)]
    private ?string $reference = null;

    #[ORM\Column(name: 'pagine', length: 20, nullable: true)]
    private ?string $pages = null;

    public function getId(): ?int
    {
        return $this->id;
    }

    public function setId(string $id): static
    {
        $this->id = $id;

        return $this;
    }

    public function getCitation(): ?string
    {
        return $this->citation;
    }

    public function setCitation(string $citation): static
    {
        $this->citation = $citation;

        return $this;
    }

    public function getReference(): ?string
    {
        return $this->reference;
    }

    public function setReference(?string $reference): static
    {
        $this->reference = $reference;

        return $this;
    }

    public function getPages(): ?string
    {
        return $this->pages;
    }

    public function setPages(?string $pages): static
    {
        $this->pages = $pages;

        return $this;
    }

    public function jsonSerialize(): array
    {
        return [
            'id' => $this->id,
            'citation' => $this->citation,
            'reference' => $this->reference,
            'pages' => $this->pages,
        ];
    }
}