+
+ /**
+ * Get id and url from all entries
+ * Used for the clean-duplicates command.
+ */
+ public function findAllEntriesIdAndUrlByUserId($userId)
+ {
+ $qb = $this->createQueryBuilder('e')
+ ->select('e.id, e.url')
+ ->where('e.user = :userid')->setParameter(':userid', $userId);
+
+ return $qb->getQuery()->getArrayResult();
+ }
+
+ /**
+ * @param int $userId
+ *
+ * @return array
+ */
+ public function findAllEntriesIdByUserId($userId = null)
+ {
+ $qb = $this->createQueryBuilder('e')
+ ->select('e.id');
+
+ if (null !== $userId) {
+ $qb->where('e.user = :userid')->setParameter(':userid', $userId);
+ }
+
+ return $qb->getQuery()->getArrayResult();
+ }
+
+ /**
+ * Find all entries by url and owner.
+ *
+ * @param $url
+ * @param $userId
+ *
+ * @return array
+ */
+ public function findAllByUrlAndUserId($url, $userId)
+ {
+ return $this->createQueryBuilder('e')
+ ->where('e.url = :url')->setParameter('url', urldecode($url))
+ ->andWhere('e.user = :user_id')->setParameter('user_id', $userId)
+ ->getQuery()
+ ->getResult();
+ }
+
+ /**
+ * Returns a random entry, filtering by status.
+ *
+ * @param $userId
+ * @param string $status can be unread, archive or starred
+ *
+ * @throws \Doctrine\ORM\NoResultException
+ * @throws \Doctrine\ORM\NonUniqueResultException
+ *
+ * @see https://github.com/doctrine/doctrine2/issues/5479#issuecomment-403862934
+ *
+ * @return Entry
+ */
+ public function getRandomEntry($userId, $status = '')
+ {
+ $qb = $this->getQueryBuilderByUser($userId)
+ ->select('MIN(e.id)', 'MAX(e.id)');
+
+ if ('unread' === $status) {
+ $qb->andWhere('e.isArchived = false');
+ }
+
+ if ('archive' === $status) {
+ $qb->andWhere('e.isArchived = true');
+ }
+
+ if ('starred' === $status) {
+ $qb->andWhere('e.isStarred = true');
+ }
+
+ if ('untagged' === $status) {
+ $qb->leftJoin('e.tags', 't');
+ $qb->andWhere('t.id is null');
+ }
+
+ $idLimits = $qb
+ ->getQuery()
+ ->getOneOrNullResult();
+ $randomPossibleIds = rand($idLimits[1], $idLimits[2]);
+
+ return $qb
+ ->select('e')
+ ->andWhere('e.id >= :random_id')
+ ->setParameter('random_id', $randomPossibleIds)
+ ->setMaxResults(1)
+ ->getQuery()
+ ->getSingleResult();
+ }
+
+ /**
+ * Return a query builder to be used by other getBuilderFor* method.
+ *
+ * @param int $userId
+ *
+ * @return QueryBuilder
+ */
+ private function getQueryBuilderByUser($userId)
+ {
+ return $this->createQueryBuilder('e')
+ ->andWhere('e.user = :userId')->setParameter('userId', $userId);
+ }
+
+ /**
+ * Return a sorted query builder to be used by other getBuilderFor* method.
+ *
+ * @param int $userId
+ * @param string $sortBy
+ * @param string $direction
+ *
+ * @return QueryBuilder
+ */
+ private function getSortedQueryBuilderByUser($userId, $sortBy = 'createdAt', $direction = 'desc')
+ {
+ return $this->sortQueryBuilder($this->getQueryBuilderByUser($userId), $sortBy, $direction);
+ }
+
+ /**
+ * Return the given QueryBuilder with an orderBy() call.
+ *
+ * @param QueryBuilder $qb
+ * @param string $sortBy
+ * @param string $direction
+ *
+ * @return QueryBuilder
+ */
+ private function sortQueryBuilder(QueryBuilder $qb, $sortBy = 'createdAt', $direction = 'desc')
+ {
+ return $qb->orderBy(sprintf('e.%s', $sortBy), $direction);
+ }