<?php

namespace MailPoet\API\JSON\ResponseBuilders;

use MailPoet\Entities\SegmentEntity;

class SegmentsResponseBuilder {
  const DATE_FORMAT = 'Y-m-d H:i:s';

  /**
   * @return array
   */
  public function build(SegmentEntity $segment) {
    return [
      'id' => (string)$segment->getId(), // (string) for BC
      'name' => $segment->getName(),
      'type' => $segment->getType(),
      'description' => $segment->getDescription(),
      'created_at' => $segment->getCreatedAt()->format(self::DATE_FORMAT),
      'updated_at' => $segment->getUpdatedAt()->format(self::DATE_FORMAT),
      'deleted_at' => ($deletedAt = $segment->getDeletedAt()) ? $deletedAt->format(self::DATE_FORMAT) : null,
    ];
  }

  public function buildForListing(array $segments): array {
    $data = [];
    foreach ($segments as $segment) {
      $data[] = $this->buildListingItem($segment);
    }
    return $data;
  }

  private function buildListingItem(SegmentEntity $segment): array {
    return [
      'id' => (string)$segment->getId(), // (string) for BC
      'name' => $segment->getName(),
      'type' => $segment->getType(),
      'description' => $segment->getDescription(),
      'created_at' => $segment->getCreatedAt()->format(self::DATE_FORMAT),
      'updated_at' => $segment->getUpdatedAt()->format(self::DATE_FORMAT),
      'deleted_at' => ($deletedAt = $segment->getDeletedAt()) ? $deletedAt->format(self::DATE_FORMAT) : null,
      'automated_emails_subjects' => [], // TODO
      'subscribers_count' => [], // TODO
    ];
  }
}