1 files changed, 84 insertions, 0 deletions
diff --git a/lib/models/Degree.php b/lib/models/Degree.php
new file mode 100644
index 0000000..9c908d3
--- /dev/null
+++ b/lib/models/Degree.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Degree.php
+ * model class for table studiengang
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * @author      André Noack <noack@data-quest.de>
+ * @copyright   2013 Stud.IP Core-Group
+ * @license     http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
+ * @category    Stud.IP
+ *
+ * @property string $id alias column for abschluss_id
+ * @property string $abschluss_id database column
+ * @property string $name database column
+ * @property string|null $name_kurz database column
+ * @property string|null $beschreibung database column
+ * @property string $author_id database column
+ * @property string $editor_id database column
+ * @property int|null $mkdate database column
+ * @property int|null $chdate database column
+ * @property SimpleORMapCollection|StudyCourse[] $professions has_and_belongs_to_many StudyCourse
+ * @property-read mixed $count_user additional field
+ */
+class Degree extends SimpleORMap
+{
+    protected static function configure($config = [])
+    {
+        $config['db_table'] = 'abschluss';
+
+        $config['has_and_belongs_to_many']['professions'] = [
+            'class_name' => StudyCourse::class,
+            'thru_table' => 'user_studiengang',
+            'thru_key' => 'abschluss_id',
+            'thru_assoc_key' => 'fach_id',
+            'order_by' => 'GROUP BY fach_id ORDER BY name'
+        ];
+
+        $config['additional_fields']['count_user']['get'] = 'countUser';
+        $config['registered_callbacks']['before_store'][] = "cbUpdateAuthorId";
+        parent::configure($config);
+    }
+
+    public function countUser()
+    {
+        $sql = 'SELECT COUNT(DISTINCT `user_id`) FROM `user_studiengang`';
+        $parameters = [':degree_id' => $this->id];
+        if (!$GLOBALS['perm']->have_perm('root')) {
+            $inst_ids = SimpleCollection::createFromArray(Institute::findBySQL('Institut_id IN (SELECT institut_id FROM roles_user WHERE userid = :user_id)
+                OR fakultaets_id IN (SELECT institut_id FROM roles_user WHERE userid = :user_id)',
+                [':user_id' => $GLOBALS['user']->user_id]))->pluck('institut_id');
+
+            $sql .=  'JOIN `mvv_fach_inst` as `fach_inst` ON (`user_studiengang`.`fach_id` = `fach_inst`.`fach_id`)
+                WHERE `user_studiengang`.`abschluss_id` = :degree_id AND `fach_inst`.`institut_id` IN (:inst_ids)';
+            $parameters[':inst_ids'] = $inst_ids;
+        } else {
+            $sql .= ' WHERE `user_studiengang`.`abschluss_id` = :degree_id';
+        }
+
+        return DBManager::get()->fetchColumn($sql, $parameters);
+    }
+
+    public function countUserByStudycourse($studycourse_id)
+    {
+        $stmt = DBManager::get()->prepare('SELECT COUNT(DISTINCT user_id) '
+                . 'FROM user_studiengang '
+                . 'WHERE fach_id = ? AND abschluss_id = ?');
+        $stmt->execute([$studycourse_id, $this->id]);
+        return $stmt->fetchColumn();
+    }
+
+    public function cbUpdateAuthorId()
+    {
+        if ($this->isNew() || $this->isDirty()) {
+            $this->editor_id = $GLOBALS['user']->id;
+            if (!$this->getPristineValue('author_id')) {
+                $this->author_id = $GLOBALS['user']->id;
+            }
+        }
+    }
+}