Route Maniphest email through the transaction core

Summary: Ref T2217. Build transaction details using transaction code.

Test Plan: See screenshot.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2217

Differential Revision: https://secure.phabricator.com/D7074

src/applications/maniphest/editor/ManiphestTransactionEditor.php

@@ -250,11 +250,24 @@ final class ManiphestTransactionEditor extends PhabricatorEditor {
       ->withPHIDs($phids)
       ->execute();
 
-    $view = new ManiphestTransactionDetailView();
+    $main_body = array();
-    $view->setTransactionGroup($transactions);
+    foreach ($transactions as $transaction) {
-    $view->setHandles($handles);
+      $main_body[] = id(clone $transaction->getModernTransaction())
-    $view->setAuxiliaryFields($this->auxiliaryFields);
+        ->setHandles($handles)
-    list($action, $main_body) = $view->renderForEmail($with_date = false);
+        ->setRenderingTarget('text')
+        ->getTitle();
+    }
+
+    foreach ($transactions as $transaction) {
+      if ($transaction->getComments()) {
+        $main_body[] = null;
+        $main_body[] = $transaction->getComments();
+      }
+    }
+
+    $main_body = implode("\n", $main_body);
+
+    $action = head($transactions)->getModernTransaction()->getActionName();
 
     $is_create = $this->isCreate($transactions);
 

src/applications/maniphest/storage/ManiphestTransaction.php

@@ -52,6 +52,8 @@ final class ManiphestTransaction
           ->setCommentPHID($comment->getPHID())
           ->save();
 
+        $this->proxy->attachComment($comment);
+
         $this->pendingComment = null;
       }
     $this->proxy->saveTransaction();