<?php

namespace App\Entity;

use App\Repository\AnnouncementRepository;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;

#[ORM\Entity(repositoryClass: AnnouncementRepository::class)]
class Announcement
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    private ?int $id = null;

    #[ORM\Column(length: 255)]
    private ?string $title = null;

    #[ORM\Column(length: 255)]
    private ?string $description = null;

    #[ORM\ManyToOne(inversedBy: 'announcements')]
    #[ORM\JoinColumn(nullable: false)]
    private ?Company $company = null;

    #[ORM\ManyToOne(inversedBy: 'announcements')]
    #[ORM\JoinColumn(nullable: false)]
    private ?Status $status = null;

    /**
     * @var Collection<int, Intern>
     */
    #[ORM\ManyToMany(targetEntity: Intern::class, mappedBy: 'favorites')]
    private Collection $internsfav;

    /**
     * @var Collection<int, Intern>
     */
    #[ORM\ManyToMany(targetEntity: Intern::class, mappedBy: 'applications')]
    private Collection $applicants;

    public function __construct()
    {
        $this->internsfav = new ArrayCollection();
        $this->applicants = new ArrayCollection();
    }

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

    public function getTitle(): ?string
    {
        return $this->title;
    }

    public function setTitle(string $title): static
    {
        $this->title = $title;

        return $this;
    }

    public function getDescription(): ?string
    {
        return $this->description;
    }

    public function setDescription(string $description): static
    {
        $this->description = $description;

        return $this;
    }

    public function getCompany(): ?Company
    {
        return $this->company;
    }

    public function setCompany(?Company $company): static
    {
        $this->company = $company;

        return $this;
    }

    public function getStatus(): ?Status
    {
        return $this->status;
    }

    public function setStatus(?Status $status): static
    {
        $this->status = $status;

        return $this;
    }

    /**
     * @return Collection<int, Intern>
     */
    public function getInternsfav(): Collection
    {
        return $this->internsfav;
    }

    public function addInternfav(Intern $intern): static
    {
        if (!$this->internsfav->contains($intern)) {
            $this->internsfav->add($intern);
            $intern->addFavorite($this);
        }

        return $this;
    }

    public function removeInternfav(Intern $intern): static
    {
        if ($this->internsfav->removeElement($intern)) {
            $intern->removeFavorite($this);
        }

        return $this;
    }

    /**
     * @return Collection<int, Intern>
     */
    public function getApplicants(): Collection
    {
        return $this->applicants;
    }

    public function addApplicant(Intern $applicant): static
    {
        if (!$this->applicants->contains($applicant)) {
            $this->applicants->add($applicant);
            $applicant->addApplication($this);
        }

        return $this;
    }

    public function removeApplicant(Intern $applicant): static
    {
        if ($this->applicants->removeElement($applicant)) {
            $applicant->removeApplication($this);
        }

        return $this;
    }
}