<?php

namespace App\Entity;

use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
use ApiPlatform\Metadata;
use ApiPlatform\Metadata\ApiProperty;
use ApiPlatform\Metadata\ApiResource;
use ApiPlatform\Metadata\GetCollection;
use App\Repository\PostRepository;
use App\Validator\ImageSafety;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\DBAL\Types\Types;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\HttpFoundation\File\File;
use Symfony\Component\Serializer\Attribute\Groups;
use Symfony\Component\Validator\Constraints as Assert;
use Vich\UploaderBundle\Mapping\Annotation as Vich;

#[ORM\Entity(repositoryClass: PostRepository::class)]
#[ORM\HasLifecycleCallbacks]
#[ApiResource(
    operations: [new Metadata\Post(), new Metadata\Get(), new Metadata\Put(), new Metadata\Delete(), new Metadata\Patch()],
    normalizationContext: ['groups' => ['post:collection:read', 'post:read']],
)]
#[GetCollection(normalizationContext: ['groups' => ['post:collection:read']])]
#[Metadata\ApiFilter(filterClass: SearchFilter::class, properties: ['species' => 'exact'])]
#[Vich\Uploadable]
class Post
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    #[Groups(['post:collection:read'])]
    private ?int $id = null;

    #[ORM\Column]
    #[Groups(['post:collection:read'])]
    #[Assert\NotBlank]
    private ?\DateTimeImmutable $foundDate = null;

    #[ORM\Column]
    #[ApiProperty(writable: false)]
    #[Groups(['post:collection:read'])]
    private ?\DateTimeImmutable $publicationDate = null;

    #[ORM\Column]
    private ?\DateTimeImmutable $updatedAt = null;

    #[ORM\Column(nullable: true)]
    #[Groups(['post:collection:read'])]
    private ?float $latitude = null;

    #[ORM\Column(nullable: true)]
    #[Groups(['post:collection:read'])]
    private ?float $longitude = null;

    #[ORM\Column(nullable: true)]
    #[Groups(['post:collection:read'])]
    private ?float $altitude = null;

    #[ORM\Column(length: 255, nullable: true)]
    private ?string $image = null;

    #[Vich\UploadableField(mapping: 'posts', fileNameProperty: 'image')]
    #[Assert\Image]
    #[ImageSafety]
    private ?File $imageFile = null;

    #[ORM\Column(type: Types::TEXT)]
    #[Groups(['post:read'])]
    #[Assert\NotBlank]
    private ?string $commentary = null;

    #[ORM\ManyToOne(inversedBy: 'posts')]
    #[ApiProperty(readableLink: false)]
    #[Groups(['post:collection:read'])]
    private ?Species $species = null;

    /**
     * @var Collection<int, Comment>
     */
    #[ORM\OneToMany(targetEntity: Comment::class, mappedBy: 'related_post', fetch: 'EXTRA_LAZY')]
    private Collection $comments;

    /**
     * @var Collection<int, User>
     */
    #[ORM\ManyToMany(targetEntity: User::class, inversedBy: 'liked_post')]
    private Collection $likes;

    public function __construct()
    {
        $this->comments = new ArrayCollection();
        $this->likes = new ArrayCollection();
    }

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

    public function getFoundDate(): ?\DateTimeImmutable
    {
        return $this->foundDate;
    }

    public function setFoundDate(\DateTimeImmutable $foundDate): static
    {
        $this->foundDate = $foundDate;

        return $this;
    }

    public function getPublicationDate(): ?\DateTimeImmutable
    {
        return $this->publicationDate;
    }

    public function setPublicationDate(\DateTimeImmutable $publicationDate): static
    {
        $this->publicationDate = $publicationDate;

        return $this;
    }

    public function getUpdatedAt(): ?\DateTimeImmutable
    {
        return $this->updatedAt;
    }

    public function setUpdatedAt(\DateTimeImmutable $updatedAt): static
    {
        $this->updatedAt = $updatedAt;

        return $this;
    }

    public function getLatitude(): ?float
    {
        return $this->latitude;
    }

    public function setLatitude(?float $latitude): static
    {
        $this->latitude = $latitude;

        return $this;
    }

    public function getLongitude(): ?float
    {
        return $this->longitude;
    }

    public function setLongitude(?float $longitude): static
    {
        $this->longitude = $longitude;

        return $this;
    }

    public function getAltitude(): ?float
    {
        return $this->altitude;
    }

    public function setAltitude(?float $altitude): static
    {
        $this->altitude = $altitude;

        return $this;
    }

    public function getImage(): ?string
    {
        return $this->image;
    }

    public function setImage(?string $image): static
    {
        $this->image = $image;

        return $this;
    }

    public function getImageFile(): ?File
    {
        return $this->imageFile;
    }

    public function setImageFile(?File $imageFile): static
    {
        $this->imageFile = $imageFile;
        if ($imageFile !== null) {
            $this->updatedAt = new \DateTimeImmutable();
        }

        return $this;
    }

    public function getCommentary(): ?string
    {
        return $this->commentary;
    }

    public function setCommentary(string $commentary): static
    {
        $this->commentary = $commentary;

        return $this;
    }

    public function getSpecies(): ?Species
    {
        return $this->species;
    }

    public function setSpecies(?Species $species): static
    {
        $this->species = $species;

        return $this;
    }

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

    /**
     * @return Collection<int, Comment>
     */
    public function getComments(): Collection
    {
        return $this->comments;
    }

    public function addComment(Comment $comment): static
    {
        if (!$this->comments->contains($comment)) {
            $this->comments->add($comment);
            $comment->setRelatedPost($this);
        }

        return $this;
    }

    public function removeComment(Comment $comment): static
    {
        if ($this->comments->removeElement($comment)) {
            // set the owning side to null (unless already changed)
            if ($comment->getRelatedPost() === $this) {
                $comment->setRelatedPost(null);
            }
        }

        return $this;
    }

    /**
     * @return Collection<int, User>
     */
    public function getLikes(): Collection
    {
        return $this->likes;
    }

    public function addLike(User $user): static
    {
        if (!$this->likes->contains($user)) {
            $this->likes->add($user);
        }

        return $this;
    }

    public function removeLike(User $user): static
    {
        $this->likes->removeElement($user);

        return $this;
    }
}