Redirect to the current view instead of homepage

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

diff --git a/src/Wallabag/CoreBundle/Repository/EntryRepository.php b/src/Wallabag/CoreBundle/Repository/EntryRepository.php
index 8b6cf443efdb2441fa602950739b959aa482fa83..879e66719a60ef39d561d5f65424c8d2a7da96a6 100644 (file)
--- a/src/Wallabag/CoreBundle/Repository/EntryRepository.php
+++ b/src/Wallabag/CoreBundle/Repository/EntryRepository.php
@@ -110,8 +110,7 @@ class EntryRepository extends EntityRepository
      */
     public function getBuilderForUntaggedByUser($userId)
     {
-        return $this
-            ->sortQueryBuilder($this->getRawBuilderForUntaggedByUser($userId));
+        return $this->sortQueryBuilder($this->getRawBuilderForUntaggedByUser($userId));
     }
 
     /**
@@ -432,6 +431,54 @@ class EntryRepository extends EntityRepository
             ->getResult();
     }
 
+    /**
+     * Returns a random entry, filtering by status.
+     *
+     * @param $userId
+     * @param string $type can be unread, archive, starred, etc
+     *
+     * @throws \Doctrine\ORM\NoResultException
+     * @throws \Doctrine\ORM\NonUniqueResultException
+     *
+     * @see https://github.com/doctrine/doctrine2/issues/5479#issuecomment-403862934
+     *
+     * @return Entry
+     */
+    public function getRandomEntry($userId, $type = '')
+    {
+        $qb = $this->getQueryBuilderByUser($userId)
+            ->select('MIN(e.id)', 'MAX(e.id)');
+
+        switch ($type) {
+            case 'unread':
+                $qb->andWhere('e.isArchived = false');
+                break;
+            case 'archive':
+                $qb->andWhere('e.isArchived = true');
+                break;
+            case 'starred':
+                $qb->andWhere('e.isStarred = true');
+                break;
+            case 'untagged':
+                $qb->leftJoin('e.tags', 't');
+                $qb->andWhere('t.id is null');
+                break;
+        }
+
+        $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.
      *
@@ -470,7 +517,6 @@ class EntryRepository extends EntityRepository
      */
     private function sortQueryBuilder(QueryBuilder $qb, $sortBy = 'createdAt', $direction = 'desc')
     {
-        return $qb
-            ->orderBy(sprintf('e.%s', $sortBy), $direction);
+        return $qb->orderBy(sprintf('e.%s', $sortBy), $direction);
     }
 }