add gender aggregator

Export/Aggregator/GenderAggregator.php

@@ -0,0 +1,85 @@
+<?php
+
+/*
+ * Copyright (C) 2016 Champs-Libres <info@champs-libres.coop>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Chill\PersonBundle\Export\Aggregator;
+
+use Chill\MainBundle\Export\AggregatorInterface;
+use Symfony\Component\Form\FormBuilderInterface;
+use Doctrine\ORM\QueryBuilder;
+use Symfony\Component\Translation\TranslatorInterface;
+use Chill\PersonBundle\Entity\Person;
+
+/**
+ * 
+ *
+ * @author Julien Fastré <julien.fastre@champs-libres.coop>
+ */
+class GenderAggregator implements AggregatorInterface
+{
+   
+    /**
+     *
+     * @var TranslatorInterface
+     */
+    protected $translator;
+    
+    public function __construct(TranslatorInterface $translator)
+    {
+        $this->translator = $translator;
+    }
+    
+    public function applyOn()
+    {
+        return 'person';
+    }
+    
+    
+    public function buildForm(FormBuilderInterface $builder)
+    {
+        
+    }
+    
+    public function alterQuery(QueryBuilder $qb, $data)
+    {
+
+        $qb->addSelect('person.gender as gender');
+        
+        $qb->addGroupBy('gender');
+        
+    }
+    
+    public function getTitle()
+    {
+        return "Group people by gender";
+    }
+    
+    public function getQueryKeys($data)
+    {
+        return array('gender');
+    }
+    
+    public function getLabels($key, array $values, $data)
+    {    
+        return array(
+            Person::FEMALE_GENDER => $this->translator->trans('woman'),
+            Person::MALE_GENDER => $this->translator->trans('man'),
+            '_header' => $this->translator->trans('Gender')
+         );
+    }
+}

Resources/config/services.yml

@@ -87,4 +87,10 @@ services:
             - "@translator"
         tags:
             - { name: chill.export_aggregator, alias: person_nationality_aggregator }
-            
+            
+    chill.person.export.aggregator_gender:
+        class: Chill\PersonBundle\Export\Aggregator\GenderAggregator
+        arguments:
+            - "@translator"
+        tags:
+            - { name: chill.export_aggregator, alias: person_gender_aggregator }