LOCAL: Maniphest: trigger asset item creation

When a Purchasing Request changes status to "To Relase" an asset
must be created in the inventory system, external from Phabricator.

Trigger the create asset method that is placed in the extensions folder.

src/applications/maniphest/editor/ManiphestTransactionEditor.php

@@ -386,11 +386,19 @@ final class ManiphestTransactionEditor
 
     $is_open = !$object->isClosed();
 
+    $asset_id = null;
     $new_status = null;
     foreach ($xactions as $xaction) {
       switch ($xaction->getTransactionType()) {
         case ManiphestTaskStatusTransaction::TRANSACTIONTYPE:
           $new_status = $xaction->getNewValue();
+
+          // CCU: create Item in the inventory system if it's a Purchase request and
+          // its status was changed to "to release"
+          if (!$this->getIsNewObject()) {
+            $snipe_api = new SnipeItHelper();
+            $asset_id = $snipe_api->createAssetItem($new_status, $object, $xactions);
+          }
           break;
       }
     }
@@ -444,8 +452,8 @@ final class ManiphestTransactionEditor
     foreach ($xactions as $xaction) {
       switch ($xaction->getTransactionType()) {
         case PhabricatorTransactions::TYPE_SUBTYPE:
-        $subtype = $xaction->getNewValue();
-        break;
+          $subtype = $xaction->getNewValue();
+          break;
 
         case PhabricatorTransactions::TYPE_CUSTOMFIELD:
           switch ($xaction->getMetadataValue('customfield:key')) {
@@ -579,6 +587,17 @@ final class ManiphestTransactionEditor
       }
     }
 
+    // CCU: if there were an asset created in the process, refer it in the
+    // purchase request.
+    if ($asset_id) {
+      $results[] = id(new ManiphestTransaction())
+        ->setTransactionType(PhabricatorTransactions::TYPE_CUSTOMFIELD)
+        ->attachObject($object)
+        ->attachViewer($this->getActor())
+        ->setMetadataValue('customfield:key', 'std:maniphest:purchasing:asset-id')
+        ->setNewValue($asset_id);
+    }
+
     return $results;
   }