Link prominently to Harbormaster Buildables in build result output

Summary: Ref T8096. We don't currently link to the buildable, which I think contributes to Harbormaster feeling a little scattered.

Test Plan: {F528095}

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T8096

Differential Revision: https://secure.phabricator.com/D13405

src/applications/harbormaster/event/HarbormasterUIEventListener.php

@@ -51,22 +51,17 @@ final class HarbormasterUIEventListener
       return;
     }
 
-    $buildables = id(new HarbormasterBuildableQuery())
+    $buildable = id(new HarbormasterBuildableQuery())
       ->setViewer($user)
       ->withManualBuildables(false)
       ->withBuildablePHIDs(array($buildable_phid))
-      ->execute();
-    if (!$buildables) {
+      ->needBuilds(true)
+      ->executeOne();
+    if (!$buildable) {
       return;
     }
 
-    $builds = id(new HarbormasterBuildQuery())
-      ->setViewer($user)
-      ->withBuildablePHIDs(mpull($buildables, 'getPHID'))
-      ->execute();
-    if (!$builds) {
-      return;
-    }
+    $builds = $buildable->getBuilds();
 
     $build_handles = id(new PhabricatorHandleQuery())
       ->setViewer($user)
@@ -75,6 +70,29 @@ final class HarbormasterUIEventListener
 
     $status_view = new PHUIStatusListView();
 
+    $buildable_status = $buildable->getBuildableStatus();
+    $buildable_icon = HarbormasterBuildable::getBuildableStatusIcon(
+      $buildable_status);
+    $buildable_color = HarbormasterBuildable::getBuildableStatusColor(
+      $buildable_status);
+    $buildable_name = HarbormasterBuildable::getBuildableStatusName(
+      $buildable_status);
+
+    $target = phutil_tag(
+      'a',
+      array(
+        'href' => '/'.$buildable->getMonogram(),
+      ),
+      pht('Buildable %d', $buildable->getID()));
+
+    $target = phutil_tag('strong', array(), $target);
+
+    $status_view
+      ->addItem(
+        id(new PHUIStatusItemView())
+          ->setIcon($buildable_icon, $buildable_color, $buildable_name)
+          ->setTarget($target));
+
     foreach ($builds as $build) {
       $item = new PHUIStatusItemView();
       $item->setTarget($build_handles[$build->getPHID()]->renderLink());