improvements

src/AppBundle/Repository/UserRepository.php

@@ -1,9 +1,9 @@
 <?php
 
 /*
- * This file is part of the Symfony package.
+ * This file is part of the Kimai package.
  *
- * (c) Fabien Potencier <fabien@symfony.com>
+ * (c) Kevin Papst <kevin@kevinpapst.de>
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
@@ -11,18 +11,76 @@
 
 namespace AppBundle\Repository;
 
+use AppBundle\Model\UserStatistic;
+use Doctrine\ORM\Query;
 use Doctrine\ORM\EntityRepository;
+use Pagerfanta\Adapter\DoctrineORMAdapter;
+use Pagerfanta\Pagerfanta;
 
 /**
+ * Class UserRepository
  *
- * This custom Doctrine repository is empty because so far we don't need any custom
- * method to query for application user information. But it's always a good practice
- * to define a custom repository that will be used when the application grows.
- * See http://symfony.com/doc/current/book/doctrine.html#custom-repository-classes
- *
- * @author Ryan Weaver <weaverryan@gmail.com>
- * @author Javier Eguiluz <javier.eguiluz@gmail.com>
+ * @author Kevin Papst <kevin@kevinpapst.de>
  */
 class UserRepository extends EntityRepository
 {
+
+    /**
+     * Return statistic data for all user.
+     *
+     * @return UserStatistic
+     */
+    public function getGlobalStatistics()
+    {
+        $countAll = $this->getEntityManager()
+            ->createQuery('SELECT COUNT(u.id) FROM AppBundle:User u')
+            ->getSingleScalarResult();
+
+        $stats = new UserStatistic();
+        $stats->setTotalAmount($countAll);
+        return $stats;
+    }
+
+    /**
+     * @return Query
+     */
+    protected function queryAll()
+    {
+        $qb = $this->getEntityManager()->createQueryBuilder();
+
+        $qb->select('u')
+            ->from('AppBundle:User', 'u')
+            ->orderBy('u.id', 'ASC');
+
+        return $qb->getQuery();
+    }
+
+    public function findByUsername($username)
+    {
+        return $this->findOneBy(['']);
+    }
+
+    /**
+     * @param int $page
+     *
+     * @return Pagerfanta
+     */
+    public function findAll($page = 1)
+    {
+        return $this->getPager($this->queryAll(), $page);
+    }
+
+    /**
+     * @param Query $query
+     * @param int $page
+     * @return Pagerfanta
+     */
+    protected function getPager(Query $query, $page = 1)
+    {
+        $paginator = new Pagerfanta(new DoctrineORMAdapter($query, false));
+        $paginator->setMaxPerPage(25);
+        $paginator->setCurrentPage($page);
+
+        return $paginator;
+    }
 }