performance optimization

application/Building/Building.php

@@ -80,21 +80,53 @@ class Building extends mfBaseModel {
   }
   
   public function loadWorkflowItems() {
-    foreach(WorkflowitemModel::search(["object_type" => "building", "active" => 1]) as $item) {
+    /*foreach(WorkflowitemModel::search(["object_type" => "building", "active" => 1]) as $item) {
       $item->setObjectId($this->id);
       $this->workflowitems[$item->name] = $item;
       mfValuecache::singleton()->set("wfBuilding-".$item->name, $item);
+    }*/
+    
+    
+    $item_ids = [];
+    
+    $building_wfitems = mfValuecache::singleton()->get("wfitems-building-active");
+    if(!$building_wfitems) {
+      $building_wfitems = WorkflowitemModel::search(["object_type" => "building", "active" => 1]);
+      mfValuecache::singleton()->set("wfitems-building-active", $building_wfitems);
+    }
+    
+    foreach($building_wfitems as $item) {
+      $item->setObjectId($this->id);
+      $this->workflowitems[$item->name] = $item;
+      mfValuecache::singleton()->set("wfBuilding-name-".$item->name, $item);
+      mfValuecache::singleton()->set("wfBuilding-id-".$item->id, $item);
+      $item_ids[] = $item->id;
+    }
+    
+    foreach($item_ids as $id) {
+      mfValuecache::singleton()->set("wfItemvalue-item-".$id."-object-".$this->id, new Workflowvalue());
+    }
+    
+    // get values
+    $values = WorkflowvalueModel::search(["object_id" => $this->id]);
+    //var_dump($values);exit;
+    foreach($values as $value) {
+      if(array_key_exists($value->item->name, $this->workflowitems)) {
+        //var_dump($value);exit;
+        $this->workflowitems[$value->item->name]->setValue($value);
+        mfValuecache::singleton()->set("wfItemvalue-item-".$value->item_id."-object-".$this->id, $value);
+      }
     }
   }
   
   public function getWorkflowvalue($itemname, $type = false) {
-    $item = mfValuecache::singleton()->get("wfBuilding-".$itemname);
+    $item = mfValuecache::singleton()->get("wfBuilding-name-".$itemname);
     if(!$item) {
       $item = WorkflowitemModel::getFirst(['name' => $itemname]);
       if(!$item->id) {
         return null;
       }
-      mfValuecache::singleton()->set("wfBuilding-".$itemname, $item);
+      mfValuecache::singleton()->set("wfBuilding-name-".$itemname, $item);
     }
     
     switch($item->type) {