recent activities via API (#761)

src/Repository/TimesheetRepository.php

@@ -384,4 +384,62 @@ class TimesheetRepository extends AbstractRepository
 
         return $this->getBaseQueryResult($qb, $query);
     }
+
+    /**
+     * @param User|null $user
+     * @param DateTime|null $startFrom
+     * @param int $limit
+     * @return array|mixed
+     * @throws \Doctrine\ORM\Query\QueryException
+     */
+    public function getRecentActivities(User $user = null, \DateTime $startFrom = null, $limit = 10)
+    {
+        $qb = $this->getEntityManager()->createQueryBuilder();
+
+        $qb->select($qb->expr()->max('t.id') . ' AS maxid')
+            ->from(Timesheet::class, 't')
+            ->indexBy('t', 't.id')
+            ->join('t.activity', 'a')
+            ->join('t.project', 'p')
+            ->join('p.customer', 'c')
+            ->andWhere($qb->expr()->isNotNull('t.end'))
+            ->andWhere($qb->expr()->eq('a.visible', ':visible'))
+            ->andWhere($qb->expr()->eq('p.visible', ':visible'))
+            ->andWhere($qb->expr()->eq('c.visible', ':visible'))
+            ->groupBy('a.id', 'p.id')
+            ->orderBy('maxid', 'DESC')
+            ->setMaxResults($limit)
+            ->setParameter('visible', true, \PDO::PARAM_BOOL)
+        ;
+
+        if (null !== $user) {
+            $qb->andWhere('t.user = :user')
+                ->setParameter('user', $user);
+        }
+
+        if (null !== $startFrom) {
+            $qb->andWhere($qb->expr()->gt('t.begin', ':begin'))
+                ->setParameter('begin', $startFrom);
+        }
+
+        $results = $qb->getQuery()->getScalarResult();
+
+        if (empty($results)) {
+            return [];
+        }
+
+        $ids = array_column($results, 'maxid');
+
+        $qb = $this->getEntityManager()->createQueryBuilder();
+        $qb->select('t', 'a', 'p', 'c')
+            ->from(Timesheet::class, 't')
+            ->join('t.activity', 'a')
+            ->join('t.project', 'p')
+            ->join('p.customer', 'c')
+            ->andWhere($qb->expr()->in('t.id', $ids))
+            ->orderBy('t.end', 'DESC')
+        ;
+
+        return $qb->getQuery()->getResult();
+    }
 }