<?php declare(strict_types = 1);

namespace MailPoet\Subscribers;

use MailPoet\Entities\SubscriberEntity;
use MailPoet\Listing\ListingRepository;
use MailPoetVendor\Doctrine\ORM\QueryBuilder;

class SubscriberListingRepository extends ListingRepository {
  private static $supportedStatuses = [
    SubscriberEntity::STATUS_SUBSCRIBED,
    SubscriberEntity::STATUS_UNSUBSCRIBED,
    SubscriberEntity::STATUS_INACTIVE,
    SubscriberEntity::STATUS_BOUNCED,
    SubscriberEntity::STATUS_UNCONFIRMED,
  ];

  protected function applySelectClause(QueryBuilder $queryBuilder) {
    $queryBuilder->select("PARTIAL s.{id,email,firstName,lastName,status,createdAt}");
  }

  protected function applyFromClause(QueryBuilder $queryBuilder) {
    $queryBuilder->from(SubscriberEntity::class, 's');
  }

  protected function applyGroup(QueryBuilder $queryBuilder, string $group) {
    // include/exclude deleted
    if ($group === 'trash') {
      $queryBuilder->andWhere('s.deletedAt IS NOT NULL');
    } else {
      $queryBuilder->andWhere('s.deletedAt IS NULL');
    }

    if (!in_array($group, self::$supportedStatuses)) {
      return;
    }

    $queryBuilder
      ->andWhere('s.status = :status')
      ->setParameter('status', $group);
  }

  protected function applySearch(QueryBuilder $queryBuilder, string $search) {
    $search = str_replace(['\\', '%', '_'], ['\\\\', '\\%', '\\_'], $search); // escape for 'LIKE'
    $queryBuilder
      ->andWhere('s.subject LIKE :search')
      ->setParameter('search', "%$search%");
  }

  protected function applyFilters(QueryBuilder $queryBuilder, array $filters) {
    // this is done in a different level
  }

  protected function applyParameters(QueryBuilder $queryBuilder, array $parameters) {
    // nothing to do here
  }

  protected function applySorting(QueryBuilder $queryBuilder, string $sortBy, string $sortOrder) {
    $queryBuilder->addOrderBy("s.$sortBy", $sortOrder);
  }

}