<?php

namespace MailPoet\Entities;

use MailPoet\Doctrine\EntityTraits\AutoincrementedIdTrait;
use MailPoet\Doctrine\EntityTraits\CreatedAtTrait;
use MailPoet\Doctrine\EntityTraits\DeletedAtTrait;
use MailPoet\Doctrine\EntityTraits\UpdatedAtTrait;
use MailPoetVendor\Doctrine\Common\Collections\ArrayCollection;
use MailPoetVendor\Doctrine\ORM\Mapping as ORM;
use MailPoetVendor\Symfony\Component\Validator\Constraints as Assert;

/**
 * @ORM\Entity()
 * @ORM\Table(name="segments")
 */
class SegmentEntity {
  use AutoincrementedIdTrait;
  use CreatedAtTrait;
  use UpdatedAtTrait;
  use DeletedAtTrait;

  const TYPE_WP_USERS = 'wp_users';
  const TYPE_WC_USERS = 'woocommerce_users';
  const TYPE_DEFAULT = 'default';
  const TYPE_DYNAMIC = 'dynamic';
  const TYPE_WITHOUT_LIST = 'without-list';

  const SEGMENT_ENABLED = 'active';
  const SEGMENT_DISABLED = 'disabled';

  /**
   * @ORM\Column(type="string")
   * @Assert\NotBlank()
   * @var string
   */
  private $name;

  /**
   * @ORM\Column(type="string")
   * @var string
   */
  private $type;

  /**
   * @ORM\Column(type="string")
   * @var string
   */
  private $description;

  /**
   * @ORM\OneToMany(targetEntity="MailPoet\Entities\DynamicSegmentFilterEntity", mappedBy="segment")
   * @var DynamicSegmentFilterEntity[]|ArrayCollection
   */
  private $dynamicFilters;

  /**
   * @ORM\Column(type="float", nullable=true)
   * @var float|null
   */
  private $averageEngagementScore;

  /**
   * @ORM\Column(type="datetimetz", nullable=true)
   * @var \DateTimeInterface|null
   */
  private $averageEngagementScoreUpdatedAt;

  public function __construct(string $name, string $type, string $description) {
    $this->name = $name;
    $this->type = $type;
    $this->description = $description;
    $this->dynamicFilters = new ArrayCollection();
  }

  public function __clone() {
    // reset ID
    $this->id = null;
  }

  /**
   * @return string
   */
  public function getName() {
    return $this->name;
  }

  /**
   * @param string $name
   */
  public function setName($name) {
    $this->name = $name;
  }

  /**
   * @return string
   */
  public function getType() {
    return $this->type;
  }

  /**
   * @param string $type
   */
  public function setType($type) {
    $this->type = $type;
  }

  /**
   * @return string
   */
  public function getDescription() {
    return $this->description;
  }

  /**
   * @param string $description
   */
  public function setDescription($description) {
    $this->description = $description;
  }

  /**
   * @return DynamicSegmentFilterEntity[]|ArrayCollection
   */
  public function getDynamicFilters() {
    return $this->dynamicFilters;
  }

  public function addDynamicFilter(DynamicSegmentFilterEntity $dynamicSegmentFilterEntity) {
    $this->dynamicFilters->add($dynamicSegmentFilterEntity);
  }

  public function isStatic(): bool {
    return in_array($this->getType(), [self::TYPE_DEFAULT, self::TYPE_WP_USERS, self::TYPE_WC_USERS], true);
  }

  public function getAverageEngagementScore(): ?float {
    return $this->averageEngagementScore;
  }

  public function setAverageEngagementScore(?float $averageEngagementScore): void {
    $this->averageEngagementScore = $averageEngagementScore;
  }

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

  public function setAverageEngagementScoreUpdatedAt(?\DateTimeInterface $averageEngagementScoreUpdatedAt): void {
    $this->averageEngagementScoreUpdatedAt = $averageEngagementScoreUpdatedAt;
  }
}