<?php

namespace App\Entity;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity(repositoryClass="App\Repository\RequestRepository")
 */
class Request
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string", length=255)
     */
    private $title;

    /**
     * @ORM\ManyToOne(targetEntity="App\Entity\User", inversedBy="requests")
     * @ORM\JoinColumn(nullable=false)
     */
    private $author;

    /**
     * @ORM\Column(type="datetime")
     */
    private $createdAt;

    /**
     * @ORM\ManyToOne(targetEntity="App\Entity\Project", inversedBy="request")
     * @ORM\JoinColumn(nullable=false)
     */
    private $project;

    /**
     * @ORM\OneToMany(targetEntity="App\Entity\Comment", mappedBy="request", orphanRemoval=true)
     */
    private $comments;

    /**
     * @ORM\ManyToOne(targetEntity="App\Entity\RequestStatus", inversedBy="requests")
     * @ORM\JoinColumn(nullable=true)
     */
    private $status;

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

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

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

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

        return $this;
    }

    public function getAuthor(): ?User
    {
        return $this->author;
    }

    public function setAuthor(?User $author): self
    {
        $this->author = $author;

        return $this;
    }

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

    public function setCreatedAt(\DateTimeInterface $createdAt): self
    {
        $this->createdAt = $createdAt;

        return $this;
    }

    public function getProject(): ?Project
    {
        return $this->project;
    }

    public function setProject(?Project $project): self
    {
        $this->project = $project;

        return $this;
    }

    /**
     * @return Collection|Comment[]
     */
    public function getComments(): Collection
    {
        return $this->comments;
    }

    public function addComment(Comment $comment): self
    {
        if (!$this->comments->contains($comment)) {
            $this->comments[] = $comment;
            $comment->setRequest($this);
        }

        return $this;
    }

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

        return $this;
    }

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

    public function setStatus(?RequestStatus $status): self
    {
        $this->status = $status;

        return $this;
    }
}