<?php
namespace App\Entity;
use App\Repository\QuestionsRepository;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
/**
* @ORM\Entity(repositoryClass=QuestionsRepository::class)
*/
class Questions
{
/**
* @ORM\Id
* @ORM\GeneratedValue
* @ORM\Column(type="integer")
*/
private $id;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
private $title;
/**
* @ORM\Column(type="text", nullable=true)
*/
private $description;
/**
* @ORM\Column(type="datetime", nullable=true)
*/
private $createdAt;
/**
* @ORM\Column(type="datetime", nullable=true)
*/
private $updatedAt;
/**
* @ORM\ManyToOne(targetEntity=User::class, inversedBy="questions")
*/
private $user;
/**
* @ORM\OneToOne(targetEntity=Answer::class, mappedBy="question", cascade={"persist", "remove"})
*/
private $answer;
/**
* @ORM\OneToMany(targetEntity=Answer::class, mappedBy="qstn")
*/
private $answers;
public function __construct()
{
$this->answers = 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 getDescription(): ?string
{
return $this->description;
}
public function setDescription(?string $description): self
{
$this->description = $description;
return $this;
}
public function getCreatedAt(): ?\DateTimeInterface
{
return $this->createdAt;
}
public function setCreatedAt(?\DateTimeInterface $createdAt): self
{
$this->createdAt = $createdAt;
return $this;
}
public function getUpdatedAt(): ?\DateTimeInterface
{
return $this->updatedAt;
}
public function setUpdatedAt(?\DateTimeInterface $updatedAt): self
{
$this->updatedAt = $updatedAt;
return $this;
}
public function getUser(): ?User
{
return $this->user;
}
public function setUser(?User $user): self
{
$this->user = $user;
return $this;
}
public function getAnswer(): ?Answer
{
return $this->answer;
}
public function setAnswer(?Answer $answer): self
{
// unset the owning side of the relation if necessary
if ($answer === null && $this->answer !== null) {
$this->answer->setQuestion(null);
}
// set the owning side of the relation if necessary
if ($answer !== null && $answer->getQuestion() !== $this) {
$answer->setQuestion($this);
}
$this->answer = $answer;
return $this;
}
/**
* @return Collection<int, Answer>
*/
public function getAnswers(): Collection
{
return $this->answers;
}
public function addAnswer(Answer $answer): self
{
if (!$this->answers->contains($answer)) {
$this->answers[] = $answer;
$answer->setQstn($this);
}
return $this;
}
public function removeAnswer(Answer $answer): self
{
if ($this->answers->removeElement($answer)) {
// set the owning side to null (unless already changed)
if ($answer->getQstn() === $this) {
$answer->setQstn(null);
}
}
return $this;
}
}