remove sqllite db , add finished colomn

lib/Alchemy/Phrasea/Model/Repositories/WorkerRunningUploaderRepository.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Alchemy\Phrasea\Model\Repositories;
+
+use Alchemy\Phrasea\Model\Entities\WorkerRunningUploader;
+use Doctrine\ORM\EntityRepository;
+
+class WorkerRunningUploaderRepository extends EntityRepository
+{
+    public function getEntityManager()
+    {
+        return parent::getEntityManager();
+    }
+
+    /**
+     * @param $commitId
+     * @return bool
+     */
+    public function canAck($commitId)
+    {
+        $qb = $this->createQueryBuilder('w');
+        $res = $qb
+                ->where('w.commitId = :commitId')
+                ->andWhere('w.status != :status')
+                ->setParameters([
+                    'commitId' => $commitId,
+                    'status'   => WorkerRunningUploader::DOWNLOADED
+                ])
+                ->getQuery()
+                ->getResult()
+                ;
+
+        return count($res) == 0;
+    }
+}