create exports via command (#3605)

src/Repository/CustomerRepository.php

@@ -57,6 +57,26 @@ class CustomerRepository extends EntityRepository
         return $customer;
     }
 
+    /**
+     * @param int[] $customerIDs
+     * @return Customer[]
+     */
+    public function findByIds(array $customerIDs): array
+    {
+        $qb = $this->createQueryBuilder('c');
+        $qb
+            ->where($qb->expr()->in('c.id', ':id'))
+            ->setParameter('id', $customerIDs)
+        ;
+
+        $customers = $qb->getQuery()->getResult();
+
+        $loader = new CustomerLoader($qb->getEntityManager(), true);
+        $loader->loadResults($customers);
+
+        return $customers;
+    }
+
     /**
      * @param Customer $customer
      * @throws ORMException

src/Repository/TeamRepository.php

@@ -54,6 +54,26 @@ class TeamRepository extends EntityRepository
         return $team;
     }
 
+    /**
+     * @param int[] $teamIds
+     * @return Team[]
+     */
+    public function findByIds(array $teamIds): array
+    {
+        $qb = $this->createQueryBuilder('t');
+        $qb
+            ->where($qb->expr()->in('t.id', ':id'))
+            ->setParameter('id', $teamIds)
+        ;
+
+        $teams = $qb->getQuery()->getResult();
+
+        $loader = new TeamLoader($qb->getEntityManager());
+        $loader->loadResults($teams);
+
+        return $teams;
+    }
+
     /**
      * @param Team $team
      * @throws ORMException

src/Repository/UserRepository.php

@@ -69,6 +69,26 @@ class UserRepository extends EntityRepository implements UserLoaderInterface
         return $user;
     }
 
+    /**
+     * @param int[] $userIds
+     * @return User[]
+     */
+    public function findByIds(array $userIds): array
+    {
+        $qb = $this->createQueryBuilder('u');
+        $qb
+            ->where($qb->expr()->in('u.id', ':id'))
+            ->setParameter('id', $userIds)
+        ;
+
+        $users = $qb->getQuery()->getResult();
+
+        $loader = new UserLoader($qb->getEntityManager(), true);
+        $loader->loadResults($users);
+
+        return $users;
+    }
+
     /**
      * Overwritten to fetch preferences when using the Profile controller actions.
      * Depends on the query, some magic mechanisms like the ParamConverter will use this method to fetch the user.