From 1a58c977fe48d92109545abaf0588e469ddcb237 Mon Sep 17 00:00:00 2001
From: Cris <hainberg@technikum-wien.at>
Date: Tue, 24 Sep 2019 10:15:21 +0200
Subject: [PATCH] Added method getLastStatus()

This method gets the latest Vertragsstatus for the given Vertrag and
Mitarbeiter.
---
 .../models/accounting/Vertrag_model.php       | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/application/models/accounting/Vertrag_model.php b/application/models/accounting/Vertrag_model.php
index 2261af350..0de9a8fc7 100644
--- a/application/models/accounting/Vertrag_model.php
+++ b/application/models/accounting/Vertrag_model.php
@@ -200,6 +200,29 @@ class Vertrag_model extends DB_Model
         return $this->execQuery($query, array($vertragsstatus_kurzbz, $vertrag_id, $mitarbeiter_uid, 'NOW()', getAuthUID(), null, null));
     }
 
+    /**
+     * Get the latest Vertragsstatus for the given Vertrag and Mitarbeiter
+     * @param integer $vertrag_id
+     * @param string $mitarbeiter_uid
+     * @return array
+     */
+    public function getLastStatus($vertrag_id, $mitarbeiter_uid)
+    {
+        $this->addSelect('vertragsstatus_kurzbz');
+        $this->addJoin('lehre.tbl_vertrag_vertragsstatus', 'vertrag_id');
+        $this->addOrder('datum', 'DESC');
+        $this->addLimit(1);
+        return $this->loadWhere(
+            array(
+                'vertrag_id' => $vertrag_id,
+                'uid' => $mitarbeiter_uid
+            )
+        );
+    }
+
+    // -----------------------------------------------------------------------------------------------------------------
+    // Private methods
+
     /**
      * Generate contract description.
      * Example: WS2017-BEE3-LIA-LAB