Modernize "owners" datasource

Summary: Ref T4420. Update owners.

Test Plan:
  - Used typeahead from Herald.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D9880

src/__phutil_library_map__.php

@@ -1866,6 +1866,7 @@ phutil_register_library_map(array(
     'PhabricatorOwnersOwner' => 'applications/owners/storage/PhabricatorOwnersOwner.php',
     'PhabricatorOwnersPHIDTypePackage' => 'applications/owners/phid/PhabricatorOwnersPHIDTypePackage.php',
     'PhabricatorOwnersPackage' => 'applications/owners/storage/PhabricatorOwnersPackage.php',
+    'PhabricatorOwnersPackageDatasource' => 'applications/owners/typeahead/PhabricatorOwnersPackageDatasource.php',
     'PhabricatorOwnersPackagePathValidator' => 'applications/repository/worker/commitchangeparser/PhabricatorOwnersPackagePathValidator.php',
     'PhabricatorOwnersPackageQuery' => 'applications/owners/query/PhabricatorOwnersPackageQuery.php',
     'PhabricatorOwnersPackageTestCase' => 'applications/owners/storage/__tests__/PhabricatorOwnersPackageTestCase.php',
@@ -4718,6 +4719,7 @@ phutil_register_library_map(array(
       0 => 'PhabricatorOwnersDAO',
       1 => 'PhabricatorPolicyInterface',
     ),
+    'PhabricatorOwnersPackageDatasource' => 'PhabricatorTypeaheadDatasource',
     'PhabricatorOwnersPackageQuery' => 'PhabricatorCursorPagedPolicyAwareQuery',
     'PhabricatorOwnersPackageTestCase' => 'PhabricatorTestCase',
     'PhabricatorOwnersPath' => 'PhabricatorOwnersDAO',

src/applications/herald/controller/HeraldRuleController.php

@@ -594,13 +594,13 @@ final class HeraldRuleController extends HeraldController {
       'taskpriority' => new ManiphestTaskPriorityDatasource(),
       'buildplan' => new HarbormasterBuildPlanDatasource(),
       'arcanistprojects' => new DiffusionArcanistProjectDatasource(),
+      'package' => new PhabricatorOwnersPackageDatasource(),
     );
 
     $sources = mpull($sources, 'getDatasourceURI');
     $sources += array(
       'email'         => '/typeahead/common/mailable/',
       'user'          => '/typeahead/common/accounts/',
-      'package'       => '/typeahead/common/packages/',
       'project'       => '/typeahead/common/projects/',
       'userorproject' => '/typeahead/common/accountsorprojects/',
     );

src/applications/owners/typeahead/PhabricatorOwnersPackageDatasource.php

@@ -0,0 +1,35 @@
+<?php
+
+final class PhabricatorOwnersPackageDatasource
+  extends PhabricatorTypeaheadDatasource {
+
+  public function getPlaceholderText() {
+    return pht('Type a package name...');
+  }
+
+  public function getDatasourceApplicationClass() {
+    return 'PhabricatorApplicationOwners';
+  }
+
+  public function loadResults() {
+    $viewer = $this->getViewer();
+    $raw_query = $this->getRawQuery();
+
+    $results = array();
+
+    $packages = id(new PhabricatorOwnersPackageQuery())
+      ->setViewer($viewer)
+      ->execute();
+
+    foreach ($packages as $package) {
+      $results[] = id(new PhabricatorTypeaheadResult())
+        ->setIcon('fa-list-alt bluegrey')
+        ->setName($package->getName())
+        ->setURI('/owners/package/'.$package->getID().'/')
+        ->setPHID($package->getPHID());
+    }
+
+    return $results;
+  }
+
+}

src/applications/typeahead/controller/PhabricatorTypeaheadCommonDatasourceController.php

@@ -72,9 +72,6 @@ final class PhabricatorTypeaheadCommonDatasourceController
         $need_projs = true;
         $need_packages = true;
         break;
-      case 'packages':
-        $need_packages = true;
-        break;
     }
 
     $results = array();