siwapp/siwapp#3 repository class for abstractinvoice.

src/Siwapp/CoreBundle/Entity/AbstractInvoice.php

@@ -586,7 +586,7 @@ public function preSave()
     }
 
     /**
-     * @OTM\PostRemove
+     * @ORM\PostRemove
      */
     public function postDelete()
     {

src/Siwapp/CoreBundle/Repository/AbstractInvoiceRepository.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Siwapp\CoreBundle\Repository;
+
+use Doctrine\ORM\EntityRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+
+
+/**
+ * Repository class to be inherited by InvoiceRepository, 
+ * RecurringInvoiceRepository and EstimateRepository
+ */
+class AbstractInvoiceRepository extends EntityRepository
+{
+    /**
+     * Update totals for invoices, recurring or estimates 
+     * @param ArrayCollection of entities
+     * @return AbstractInvoiceRepository
+     **/
+    public static function updateTotals(ArrayCollection $entities = new ArrayCollection())
+    {
+        $em = $this->getEntityManager();
+        foreach($entity in $entities)
+        {
+            $entity->setAmounts();
+            $em->persist($entity);
+        }
+        $em->flush();
+        return $this;
+    }
+
+}