IcingaObjectMultiRelations: fix store and render

library/Director/Objects/IcingaObject.php

@@ -121,11 +121,21 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
 
     private function loadMultiRelation($property)
     {
-        $this->loadedMultiRelations[$property] = new IcingaObjectMultiRelations(
+        if ($this->hasBeenLoadedFromDb()) {
-            $this,
+            $rel = IcingaObjectMultiRelations::loadForStoredObject(
-            $property,
+                $this,
-            $this->multiRelations[$property]
+                $property,
-        );
+                $this->multiRelations[$property]
+            );
+        } else {
+            $rel = new IcingaObjectMultiRelations(
+                $this,
+                $property,
+                $this->multiRelations[$property]
+            );
+        }
+
+        $this->loadedMultiRelations[$property] = $rel;
     }
 
     private function hasLoadedMultiRelation($property)
@@ -938,6 +948,7 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
         $this
             ->storeCustomVars()
             ->storeGroups()
+            ->storeMultiRelations()
             ->storeImports()
             ->storeRanges()
             ->storeRelatedSets()
@@ -979,6 +990,15 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
         return $this;
     }
 
+    protected function storeMultiRelations()
+    {
+        foreach ($this->loadedMultiRelations as $rel) {
+            $rel->store();
+        }
+
+        return $this;
+    }
+
     protected function storeRanges()
     {
         if ($this->supportsRanges()) {
@@ -1136,6 +1156,19 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
         }
     }
 
+    /**
+     * @return string
+     */
+    protected function renderMultiRelations()
+    {
+        $out = '';
+        foreach ($this->loadAllMultiRelations() as $rel) {
+            $out .= $rel->toConfigString();
+        }
+
+        return $out;
+    }
+
     /**
      * @return string
      */
@@ -1247,6 +1280,7 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
             $this->renderArguments(),
             $this->renderRelatedSets(),
             $this->renderGroups(),
+            $this->renderMultiRelations(),
             $this->renderCustomExtensions(),
             $this->renderCustomVars(),
             $this->renderAssignments(),

library/Director/Objects/IcingaObjectMultiRelations.php

@@ -227,7 +227,8 @@ class IcingaObjectMultiRelations implements Iterator, Countable, IcingaConfigRen
 
     protected function getTableName()
     {
-        return $this->object->getTableName() . '_' . $this->getPropertyName();
+        $class = $this->getRelatedClassName();
+        return $this->object->getTableName() . '_' . $class::create()->getShortTableName();
     }
 
     protected function getRelatedTableName()
@@ -282,14 +283,10 @@ class IcingaObjectMultiRelations implements Iterator, Countable, IcingaConfigRen
             sprintf('r.%s = ro.id', $relationIdCol),
             '*'
         )->where(
-            sprintf('o. = ?', $objectIdCol),
+            sprintf('r.%s = ?', $objectIdCol),
-            $this->object->object_name
+            (int) $this->object->id
         )->order('ro.object_name');
 
-        // TODO: Test only, remove
-        echo $query;
-        exit;
-
         $class = $this->getRelatedClassName();
         $this->relations = $class::loadAll($connection, $query, 'object_name');
         $this->cloneStored();
@@ -362,9 +359,9 @@ class IcingaObjectMultiRelations implements Iterator, Countable, IcingaConfigRen
         return $this->db;
     }
 
-    public static function loadForStoredObject(IcingaObject $object)
+    public static function loadForStoredObject(IcingaObject $object, $propertyName, $relatedObjectClass)
     {
-        $relations = new static($object);
+        $relations = new static($object, $propertyName, $relatedObjectClass);
         return $relations->loadFromDb();
     }
 
@@ -376,7 +373,7 @@ class IcingaObjectMultiRelations implements Iterator, Countable, IcingaConfigRen
             return '';
         }
 
-        return c::renderKeyValue('groups', c::renderArray($relations));
+        return c::renderKeyValue($this->propertyName, c::renderArray($relations));
     }
 
     public function __toString()