improve test and change method name. Also, display number of entries for each tag

[github/wallabag/wallabag.git] / src / Wallabag / CoreBundle / Repository / TagRepository.php

diff --git a/src/Wallabag/CoreBundle/Repository/TagRepository.php b/src/Wallabag/CoreBundle/Repository/TagRepository.php
index 903a99cda3804bddfa61751cdf611a3c6a209e75..afeb985b30c272c9b9f76d84540b15eaf230f172 100644 (file)
--- a/src/Wallabag/CoreBundle/Repository/TagRepository.php
+++ b/src/Wallabag/CoreBundle/Repository/TagRepository.php
@@ -3,8 +3,68 @@
 namespace Wallabag\CoreBundle\Repository;
 
 use Doctrine\ORM\EntityRepository;
+use Pagerfanta\Adapter\DoctrineORMAdapter;
+use Pagerfanta\Pagerfanta;
 
 class TagRepository extends EntityRepository
 {
+    /**
+     * Return only the QueryBuilder to retrieve all tags for a given user.
+     *
+     * @param int $userId
+     *
+     * @return QueryBuilder
+     */
+    private function getQbForAllTags($userId)
+    {
+        return $this->createQueryBuilder('t')
+            ->leftJoin('t.entries', 'e')
+            ->where('e.user = :userId')->setParameter('userId', $userId);
+    }
 
+    /**
+     * Find Tags and return a Pager.
+     *
+     * @param int $userId
+     *
+     * @return Pagerfanta
+     */
+    public function findTags($userId)
+    {
+        $qb = $this->getQbForAllTags($userId);
+
+        $pagerAdapter = new DoctrineORMAdapter($qb);
+
+        return new Pagerfanta($pagerAdapter);
+    }
+
+    /**
+     * Find Tags.
+     *
+     * @param int $userId
+     *
+     * @return array
+     */
+    public function findAllTags($userId)
+    {
+        return $this->getQbForAllTags($userId)
+            ->getQuery()
+            ->getResult();
+    }
+
+    /**
+     * Used only in test case to get a tag for our entry.
+     *
+     * @return Tag
+     */
+    public function findOneByEntryAndTagLabel($entry, $label)
+    {
+        return $this->createQueryBuilder('t')
+            ->leftJoin('t.entries', 'e')
+            ->where('e.id = :entryId')->setParameter('entryId', $entry->getId())
+            ->andWhere('t.label = :label')->setParameter('label', $label)
+            ->setMaxResults(1)
+            ->getQuery()
+            ->getSingleResult();
+    }
 }