<?php

namespace App\Entity;

use App\Repository\ProjetRepository;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\DBAL\Types\Types;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;

#[ORM\Entity(repositoryClass: ProjetRepository::class)]
#[ORM\Table(name: 'projet')]
class Projet
{
    public const STATUT_EN_COURS = 'en_cours';
    public const STATUT_TERMINE = 'termine';
    public const STATUT_ANNULE = 'annule';
    public const STATUT_EN_ATTENTE = 'en_attente';

    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column(type: 'integer')]
    private ?int $id = null;

    #[ORM\Column(type: 'string', length: 50)]
    #[Assert\NotBlank(message: 'Le nom du projet est obligatoire.')]
    #[Assert\Length(max: 50, maxMessage: 'Le nom ne peut pas dépasser {{ limit }} caractères.')]
    private ?string $nom = null;

    #[ORM\Column(type: Types::TEXT, nullable: true)]
    private ?string $commentaire = null;

    #[ORM\Column(type: Types::DATE_MUTABLE, nullable: true)]
    private ?\DateTimeInterface $dateLancement = null;

    #[ORM\Column(type: Types::DATE_MUTABLE, nullable: true)]
    #[Assert\GreaterThanOrEqual(propertyPath: 'dateLancement', message: 'La date de clôture doit être après la date de lancement.')]
    private ?\DateTimeInterface $dateCloture = null;

    #[ORM\Column(type: 'string', length: 20)]
    #[Assert\NotBlank(message: 'Le statut est obligatoire.')]
    #[Assert\Choice(
        choices: [self::STATUT_EN_COURS, self::STATUT_TERMINE, self::STATUT_ANNULE, self::STATUT_EN_ATTENTE],
        message: 'Le statut doit être valide.'
    )]
    private ?string $statut = null;

    #[ORM\OneToMany(targetEntity: Contribution::class, mappedBy: 'projet', cascade: ['persist'], orphanRemoval: true)]
    private Collection $contributions;

    public function __construct()
    {
        $this->contributions = new ArrayCollection();
        $this->statut = self::STATUT_EN_ATTENTE;
    }

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

    public function getNom(): ?string
    {
        return $this->nom;
    }

    public function setNom(string $nom): static
    {
        $this->nom = $nom;

        return $this;
    }

    public function getCommentaire(): ?string
    {
        return $this->commentaire;
    }

    public function setCommentaire(?string $commentaire): static
    {
        $this->commentaire = $commentaire;

        return $this;
    }

    public function getDateLancement(): ?\DateTimeInterface
    {
        return $this->dateLancement;
    }

    public function setDateLancement(?\DateTimeInterface $dateLancement): static
    {
        $this->dateLancement = $dateLancement;

        return $this;
    }

    public function getDateCloture(): ?\DateTimeInterface
    {
        return $this->dateCloture;
    }

    public function setDateCloture(?\DateTimeInterface $dateCloture): static
    {
        $this->dateCloture = $dateCloture;

        return $this;
    }

    public function getStatut(): ?string
    {
        return $this->statut;
    }

    public function setStatut(string $statut): static
    {
        $this->statut = $statut;

        return $this;
    }

    /**
     * @return Collection<int, Contribution>
     */
    public function getContributions(): Collection
    {
        return $this->contributions;
    }

    public function addContribution(Contribution $contribution): static
    {
        if (!$this->contributions->contains($contribution)) {
            $this->contributions->add($contribution);
            $contribution->setProjet($this);
        }

        return $this;
    }

    public function removeContribution(Contribution $contribution): static
    {
        if ($this->contributions->removeElement($contribution)) {
            // set the owning side to null (unless already changed)
            if ($contribution->getProjet() === $this) {
                $contribution->setProjet(null);
            }
        }

        return $this;
    }

    public function __toString(): string
    {
        return $this->nom ?? '';
    }

    public static function getStatutChoices(): array
    {
        return [
            'En attente' => self::STATUT_EN_ATTENTE,
            'En cours' => self::STATUT_EN_COURS,
            'Terminé' => self::STATUT_TERMINE,
            'Annulé' => self::STATUT_ANNULE,
        ];
    }
}