<?php

namespace App\Entity;

use DateTimeInterface;
use Doctrine\ORM\Mapping as ORM;
use JMS\Serializer\Annotation as Serializer;

/**
 * @ORM\Entity(repositoryClass="App\Repository\VoteRepository")
 */
class Vote {
	/**
	 * for a text kind of choice: could be "yes" "no" "maybe" and emptu.
	 * for a date kind, the choice linked is equivalent to the value selected
	 * @ORM\Column(type="string", length=255, nullable=true)
	 * @Serializer\Type("string")
	 */
	public $value;
	/**
	 * @ORM\Column(type="datetime" , options={"default"="CURRENT_TIMESTAMP"})
	 * @Serializer\Type("datetime")
	 */
	public $creationDate;
	/**
	 * @ORM\ManyToOne(targetEntity="App\Entity\Choice", inversedBy="votes")
	 * @ORM\JoinColumn(nullable=false)
	 * @Serializer\Type("App\Entity\choice")
	 */
	public $choice;
	/**
	 * @ORM\Id()
	 * @ORM\GeneratedValue()
	 * @ORM\Column(type="integer")
	 * @Serializer\Type("integer")
	 */
	private $id;
	/**
	 * @ORM\ManyToOne(targetEntity="App\Entity\Poll", inversedBy="votes")
	 * @ORM\JoinColumn(nullable=false)
	 * @Serializer\Type("App\Entity\Poll")
	 */
	private $poll;
	/**
	 * @ORM\ManyToOne(targetEntity="App\Entity\StackOfVotes", inversedBy="votes", cascade={"persist"})
	 * @ORM\JoinColumn(nullable=false)
	 * @Serializer\Type("App\Entity\StackOfVotes")
	 */
	private $stackOfVotes;

	public function __construct() {
		$this->setCreationDate( new \DateTime() );
	}

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

	public function getPoll(): ?Poll {
		return $this->poll;
	}

	public function setPoll( ?Poll $poll ): self {
		$this->poll = $poll;
		if ( $poll ) {
			$poll->addVote( $this );
		}

		return $this;
	}

	public function getChoice(): ?Choice {
		return $this->choice;
	}

	public function setChoice( ?Choice $choice ): self {
		$this->choice = $choice;

		return $this;
	}

	public function getValue(): ?string {
		return $this->value;
	}

	public function setValue( ?string $value ): self {
		$this->value = $value;

		return $this;
	}

	public function getCreationDate(): ?DateTimeInterface {
		return $this->creationDate;
	}

	public function setCreationDate( DateTimeInterface $creationDate ): self {
		$this->creationDate = $creationDate;

		return $this;
	}

	public function getStackOfVotes(): ?StackOfVotes {
		return $this->stackOfVotes;
	}

	public function setStackOfVotes( ?StackOfVotes $stackOfVotes ): self {
		$this->stackOfVotes = $stackOfVotes;

		return $this;
	}
}