From 522e6f35db1d3d9f0c5debcfb7ced9f05a959bb7 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Mon, 6 Apr 2020 15:51:19 +0200
Subject: [PATCH] CompatObject: Add support for value transformation

---
 library/Icingadb/Compat/CompatObject.php | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/library/Icingadb/Compat/CompatObject.php b/library/Icingadb/Compat/CompatObject.php
index d6a6b751..dca7c121 100644
--- a/library/Icingadb/Compat/CompatObject.php
+++ b/library/Icingadb/Compat/CompatObject.php
@@ -145,18 +145,29 @@ trait CompatObject
         }
 
         if (isset($this->legacyColumns[$name])) {
-            $name = $this->legacyColumns[$name];
+            $opts = $this->legacyColumns[$name];
+            if ($opts === null) {
+                return null;
+            }
 
-            if (is_array($name)) {
+            $path = $opts['path'];
+            $value = null;
+
+            if (! empty($path)) {
                 $value = $this->object;
 
                 do {
-                    $col = array_shift($name);
+                    $col = array_shift($path);
                     $value = $value->$col;
-                } while (! empty($name));
-
-                return $value;
+                } while (! empty($path));
             }
+
+            if (isset($opts['type'])) {
+                $method = 'get' . ucfirst($opts['type']) . 'Type';
+                $value = $this->$method($value);
+            }
+
+            return $value;
         }
 
         return $this->object->$name;