<?php

declare(strict_types=1);

namespace App\Entity;

use ApiPlatform\Metadata\ApiResource;
use ApiPlatform\Metadata\Get;
use ApiPlatform\Metadata\GetCollection;
use ApiPlatform\Metadata\Patch;
use ApiPlatform\Metadata\Post;
use ApiPlatform\OpenApi\Model\Operation as OpenApiOperation;
use App\Dto\PontBasculeReading;
use App\State\ReceptionReceiptProvider;
use App\State\ReceptionWeighingProvider;
use DateTimeImmutable;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Serializer\Attribute\Context;
use Symfony\Component\Serializer\Attribute\Groups;
use Symfony\Component\Serializer\Normalizer\DateTimeNormalizer;

#[ORM\Entity]
#[ORM\HasLifecycleCallbacks]
#[ORM\Table(name: 'reception')]
#[ApiResource(
    operations: [
        new Get(
            requirements: ['id' => '\d+'],
            normalizationContext: ['groups' => ['reception:read']],
        ),
        new GetCollection(
            normalizationContext: ['groups' => ['reception:read']],
        ),
        new Post(
            normalizationContext: ['groups' => ['reception:read']],
            denormalizationContext: ['groups' => ['reception:write']],
        ),
        new Patch(
            requirements: ['id' => '\d+'],
            normalizationContext: ['groups' => ['reception:read']],
            denormalizationContext: ['groups' => ['reception:write']],
        ),
        new Get(
            uriTemplate: '/receptions/weigh',
            openapi: new OpenApiOperation(
                summary: 'Fetch the current weight reading',
                description: 'Queries the pont-bascule and returns the weight data.',
            ),
            normalizationContext: ['groups' => ['reception:weigh:read']],
            output: PontBasculeReading::class,
            provider: ReceptionWeighingProvider::class,
        ),
        new Get(
            uriTemplate: '/receptions/{id}/receipt',
            requirements: ['id' => '\d+'],
            openapi: new OpenApiOperation(
                summary: 'Render a reception receipt',
                description: 'Returns a PDF receipt for the reception.',
            ),
            output: false,
            provider: ReceptionReceiptProvider::class,
        ),
    ],
    security: "is_granted('ROLE_USER')",
)]
class Reception
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    #[Groups(['reception:read'])]
    private ?int $id = null;

    #[ORM\Column(length: 20, nullable: true)]
    #[Groups(['reception:read', 'reception:write'])]
    private ?string $licensePlate = null;

    #[ORM\Column(options: ['default' => 0])]
    #[Groups(['reception:read', 'reception:write'])]
    private int $currentStep = 0;

    #[ORM\Column(options: ['default' => false])]
    #[Groups(['reception:read', 'reception:write'])]
    private bool $isValid = false;

    #[ORM\Column(name: 'date_reception', type: 'datetime_immutable')]
    #[Groups(['reception:read', 'reception:write'])]
    #[Context([DateTimeNormalizer::FORMAT_KEY => 'Y-m-d'])]
    private ?DateTimeImmutable $receptionDate = null;

    #[ORM\OneToMany(targetEntity: Weight::class, mappedBy: 'reception', cascade: ['persist', 'remove'], orphanRemoval: true)]
    #[Groups(['reception:read'])]
    private Collection $weights;

    public function __construct(
        ?DateTimeImmutable $receptionDate = null,
    ) {
        $this->receptionDate = $receptionDate;
        $this->weights       = new ArrayCollection();
    }

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

    #[Groups(['reception:read'])]
    public function getLicensePlate(): ?string
    {
        return $this->licensePlate;
    }

    public function setLicensePlate(?string $licensePlate): self
    {
        $this->licensePlate = $licensePlate;

        return $this;
    }

    #[Groups(['reception:read'])]
    public function getCurrentStep(): int
    {
        return $this->currentStep;
    }

    public function setCurrentStep(int $currentStep): self
    {
        $this->currentStep = $currentStep;

        return $this;
    }

    #[Groups(['reception:read'])]
    public function isValid(): bool
    {
        return $this->isValid;
    }

    public function setIsValid(bool $isValid): self
    {
        $this->isValid = $isValid;

        return $this;
    }

    #[Groups(['reception:read'])]
    public function getReceptionDate(): ?DateTimeImmutable
    {
        return $this->receptionDate;
    }

    public function setReceptionDate(?DateTimeImmutable $receptionDate): self
    {
        $this->receptionDate = $receptionDate;

        return $this;
    }

    /**
     * @return Collection<int, Weight>
     */
    public function getWeights(): Collection
    {
        return $this->weights;
    }

    public function addWeight(Weight $weight): self
    {
        if (!$this->weights->contains($weight)) {
            $this->weights->add($weight);
            $weight->setReception($this);
        }

        return $this;
    }

    public function removeWeight(Weight $weight): self
    {
        if ($this->weights->removeElement($weight)) {
            if ($weight->getReception() === $this) {
                $weight->setReception(null);
            }
        }

        return $this;
    }

    #[ORM\PrePersist]
    public function initializeReceptionDate(): void
    {
        if (null === $this->receptionDate) {
            $this->receptionDate = new DateTimeImmutable();
        }
    }
}