src/Wallabag/CoreBundle/Repository/TagRepository.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\Repository;
   4
   5 use Doctrine\ORM\EntityRepository;
   6
   7 class TagRepository extends EntityRepository
   8 {
   9     /**
  10      * Count all tags per user.
  11      *
  12      * @param int $userId
  13      * @param int $cacheLifeTime Duration of the cache for this query
  14      *
  15      * @return int
  16      */
  17     public function countAllTags($userId, $cacheLifeTime = null)
  18     {
  19         $query = $this->createQueryBuilder('t')
  20             ->select('t.slug')
  21             ->leftJoin('t.entries', 'e')
  22             ->where('e.user = :userId')->setParameter('userId', $userId)
  23             ->groupBy('t.slug')
  24             ->getQuery();
  25
  26         if (null !== $cacheLifeTime) {
  27             $query->useQueryCache(true);
  28             $query->useResultCache(true);
  29             $query->setResultCacheLifetime($cacheLifeTime);
  30         }
  31
  32         return count($query->getArrayResult());
  33     }
  34
  35     /**
  36      * Find all tags per user.
  37      *
  38      * @param int $userId
  39      *
  40      * @return array
  41      */
  42     public function findAllTags($userId)
  43     {
  44         return $this->createQueryBuilder('t')
  45             ->select('t.slug', 't.label', 't.id')
  46             ->leftJoin('t.entries', 'e')
  47             ->where('e.user = :userId')->setParameter('userId', $userId)
  48             ->groupBy('t.slug')
  49             ->addGroupBy('t.label')
  50             ->addGroupBy('t.id')
  51             ->getQuery()
  52             ->getArrayResult();
  53     }
  54
  55     /**
  56      * Find all tags.
  57      *
  58      * @param int $userId
  59      *
  60      * @return array
  61      */
  62     public function findAllTags($userId)
  63     {
  64         return $this->createQueryBuilder('t')
  65             ->select('t')
  66             ->leftJoin('t.entries', 'e')
  67             ->where('e.user = :userId')->setParameter('userId', $userId)
  68             ->getQuery()
  69             ->getResult();
  70     }
  71
  72     /**
  73      * Used only in test case to get a tag for our entry.
  74      *
  75      * @return Tag
  76      */
  77     public function findOneByEntryAndTagLabel($entry, $label)
  78     {
  79         return $this->createQueryBuilder('t')
  80             ->leftJoin('t.entries', 'e')
  81             ->where('e.id = :entryId')->setParameter('entryId', $entry->getId())
  82             ->andWhere('t.label = :label')->setParameter('label', $label)
  83             ->setMaxResults(1)
  84             ->getQuery()
  85             ->getSingleResult();
  86     }
  87 }