/**
  * Just to quickly seed the DB
  */
 public function storeLogfileAction(Request $request)
 {
     // Truncate tables
     $em = $this->getDoctrine()->getManager();
     $connection = $em->getConnection();
     $tables = ['Note', 'Log', 'Card', 'Employee'];
     $query = 'SET foreign_key_checks = 0;';
     foreach ($tables as $table) {
         $query .= 'TRUNCATE TABLE ' . $table . ';';
     }
     $connection->executeQuery($query);
     $em->flush();
     // Seed Tables
     $faker = Faker::create();
     $csvLog = $request->files->get('log');
     $csvLog = file_get_contents($csvLog->getPathName());
     $csvLog = explode("\n", $csvLog);
     $cards = [];
     $logs = [];
     foreach ($csvLog as $line) {
         $entry = str_getcsv($line, ';');
         $logs[] = $entry;
         if (!in_array($entry[1], $cards)) {
             $cards[] = $entry[1];
         }
     }
     foreach ($cards as $cardSignature) {
         $employee = new Employee();
         $employee->setFirstName($faker->firstName);
         $employee->setLastName($faker->lastName);
         $em->persist($employee);
         $card = new Card();
         $card->setSignature($cardSignature);
         $card->setEmployee($employee);
         $card->setIsActive(true);
         $em->persist($card);
         foreach ($logs as $log) {
             if ($log[1] == $cardSignature) {
                 $date = DateTime::createFromFormat('d.m.Y H:i', $log[2]);
                 $newLog = new Log();
                 $newLog->setCardSignature($cardSignature);
                 $newLog->setTime($date);
                 $newLog->setIsEdited(false);
                 $newLog->setCard($card);
                 $em->persist($newLog);
             }
         }
     }
     $em->flush();
     return $this->redirect($this->generateUrl('employee'));
 }