added ConstructionConsentController::deleteAction()

application/ConstructionConsent/ConstructionConsent.php

@@ -34,6 +34,33 @@ class ConstructionConsent extends mfBaseModel {
         return $data;
     }
 
+    protected function beforeDelete() {
+        if(!$this->id) return true;
+        // delete owners
+        foreach($this->getProperty("owners") as $owner) {
+            $owner->delete();
+        }
+        // delete contacts
+        foreach($this->getProperty("contacts") as $contact) {
+            $contact->delete();
+        }
+        // delete journals
+        foreach($this->getProperty("journal") as $journal) {
+            $journal->delete();
+        }
+        // delete history
+        foreach($this->getProperty("history") as $history) {
+            $history->delete();
+        }
+        // delete files
+        if($this->getProperty("file")) {
+            $this->getProperty("file")->delete();
+        }
+
+        return true;
+
+    }
+
     protected function afterSave() {
         $this->createHistory();
     }
@@ -181,7 +208,7 @@ class ConstructionConsent extends mfBaseModel {
             }
 
             if($name == "file") {
-                if(!$this->id) return [];
+                if(!$this->id) return null;
                 $file = ConstructionConsentFile::getFirst(["constructionconsent_id" => $this->id]);
                 if($file) {
                     $this->file = $file;