date-poll-api/src/Entity/Choice.php

<?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\ChoiceRepository")
 */
class Choice {
	/**
	 * @ORM\Id()
	 * @ORM\GeneratedValue()
	 * @ORM\Column(type="integer")
	 */
	private $id;

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

	/**
	 * @ORM\Column(type="datetime", nullable=true)
	 */
	private $dateTime;

	/**
	 * @ORM\OneToMany(targetEntity="App\Entity\Poll", mappedBy="choices")
	 */
	private $poll;
	/**
	 * @ORM\OneToMany(targetEntity="App\Entity\Choice", mappedBy="choice")
	 */
	private $votes;

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


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

	public function getName(): ?string {
                                 		return $this->name;
                                 	}

	public function setName( string $name ): self {
                                 		$this->name = $name;
                                 
                                 		return $this;
                                 	}

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

	public function setDateTime( ?\DateTimeInterface $dateTime ): self {
                                 		$this->dateTime = $dateTime;
                                 
                                 		return $this;
                                 	}

    /**
     * @return Collection|Poll[]
     */
    public function getPoll(): Collection
    {
        return $this->poll;
    }

    public function addPoll(Poll $poll): self
    {
        if (!$this->poll->contains($poll)) {
            $this->poll[] = $poll;
            $poll->setChoices($this);
        }

        return $this;
    }

    public function removePoll(Poll $poll): self
    {
        if ($this->poll->contains($poll)) {
            $this->poll->removeElement($poll);
            // set the owning side to null (unless already changed)
            if ($poll->getChoices() === $this) {
                $poll->setChoices(null);
            }
        }

        return $this;
    }

    /**
     * @return Collection|Choice[]
     */
    public function getVotes(): Collection
    {
        return $this->votes;
    }

    public function addVote(Choice $vote): self
    {
        if (!$this->votes->contains($vote)) {
            $this->votes[] = $vote;
            $vote->setChoice($this);
        }

        return $this;
    }

    public function removeVote(Choice $vote): self
    {
        if ($this->votes->contains($vote)) {
            $this->votes->removeElement($vote);
            // set the owning side to null (unless already changed)
            if ($vote->getChoice() === $this) {
                $vote->setChoice(null);
            }
        }

        return $this;
    }
}