[closing motive] add an hierarchy + admin section for closing motives

Repository/ClosingMotiveRepository.php

@@ -0,0 +1,52 @@
+<?php
+/*
+ * Copyright (C) 2020 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\Repository;
+
+use Doctrine\ORM\QueryBuilder;
+use Doctrine\ORM\Query\ResultSetMappingBuilder;
+
+/**
+ * Entity repository for closing motives
+ *
+ */
+class ClosingMotiveRepository extends \Doctrine\ORM\EntityRepository
+{
+    public function getActiveClosingMotive(bool $onlyLeaf = true)
+    {
+        $rsm = new ResultSetMappingBuilder($this->getEntityManager());
+        $rsm->addRootEntityFromClassMetadata($this->getClassName(), 'cm');
+        
+        $sql = "SELECT ".(string) $rsm."
+            FROM chill_person_closingmotive AS cm
+            WHERE
+                active IS TRUE ";
+        
+        if ($onlyLeaf) {
+            $sql .= "AND cm.id NOT IN (
+                SELECT DISTINCT parent_id FROM chill_person_closingmotive WHERE parent_id IS NOT NULL
+            )";
+        }
+        
+        $sql .= " ORDER BY cm.ordering ASC";
+        
+        return $this->_em
+            ->createNativeQuery($sql, $rsm)
+            ->getResult()
+            ;
+    }
+}

Repository/PersonAltNameRepository.php

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+<?php
+
+namespace Chill\PersonBundle\Repository;
+
+/**
+ * PersonAltNameRepository
+ *
+ * This class was generated by the Doctrine ORM. Add your own custom
+ * repository methods below.
+ */
+class PersonAltNameRepository extends \Doctrine\ORM\EntityRepository
+{
+}