Implement basic differential.revision.search

Summary: Ref T11123. This implements a very basic skeleton for modern revision search.

Test Plan: Viewed and executed Conduit API method.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T11123

Differential Revision: https://secure.phabricator.com/D16089

src/__phutil_library_map__.php

@@ -541,6 +541,7 @@ phutil_register_library_map(array(
     'DifferentialRevisionRequiredActionResultBucket' => 'applications/differential/query/DifferentialRevisionRequiredActionResultBucket.php',
     'DifferentialRevisionResultBucket' => 'applications/differential/query/DifferentialRevisionResultBucket.php',
     'DifferentialRevisionReviewersHeraldField' => 'applications/differential/herald/DifferentialRevisionReviewersHeraldField.php',
+    'DifferentialRevisionSearchConduitAPIMethod' => 'applications/differential/conduit/DifferentialRevisionSearchConduitAPIMethod.php',
     'DifferentialRevisionSearchEngine' => 'applications/differential/query/DifferentialRevisionSearchEngine.php',
     'DifferentialRevisionStatus' => 'applications/differential/constants/DifferentialRevisionStatus.php',
     'DifferentialRevisionSummaryHeraldField' => 'applications/differential/herald/DifferentialRevisionSummaryHeraldField.php',
@@ -4820,6 +4821,7 @@ phutil_register_library_map(array(
       'PhabricatorDestructibleInterface',
       'PhabricatorProjectInterface',
       'PhabricatorFulltextInterface',
+      'PhabricatorConduitResultInterface',
     ),
     'DifferentialRevisionAffectedFilesHeraldField' => 'DifferentialRevisionHeraldField',
     'DifferentialRevisionAuthorHeraldField' => 'DifferentialRevisionHeraldField',
@@ -4853,6 +4855,7 @@ phutil_register_library_map(array(
     'DifferentialRevisionRequiredActionResultBucket' => 'DifferentialRevisionResultBucket',
     'DifferentialRevisionResultBucket' => 'PhabricatorSearchResultBucket',
     'DifferentialRevisionReviewersHeraldField' => 'DifferentialRevisionHeraldField',
+    'DifferentialRevisionSearchConduitAPIMethod' => 'PhabricatorSearchEngineAPIMethod',
     'DifferentialRevisionSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'DifferentialRevisionStatus' => 'Phobject',
     'DifferentialRevisionSummaryHeraldField' => 'DifferentialRevisionHeraldField',

src/applications/differential/conduit/DifferentialRevisionSearchConduitAPIMethod.php

@@ -0,0 +1,18 @@
+<?php
+
+final class DifferentialRevisionSearchConduitAPIMethod
+  extends PhabricatorSearchEngineAPIMethod {
+
+  public function getAPIMethodName() {
+    return 'differential.revision.search';
+  }
+
+  public function newSearchEngine() {
+    return new DifferentialRevisionSearchEngine();
+  }
+
+  public function getMethodSummary() {
+    return pht('Read information about revisions.');
+  }
+
+}

src/applications/differential/storage/DifferentialRevision.php

@@ -14,7 +14,8 @@ final class DifferentialRevision extends DifferentialDAO
     PhabricatorMentionableInterface,
     PhabricatorDestructibleInterface,
     PhabricatorProjectInterface,
-    PhabricatorFulltextInterface {
+    PhabricatorFulltextInterface,
+    PhabricatorConduitResultInterface {
 
   protected $title = '';
   protected $originalTitle;
@@ -635,4 +636,31 @@ final class DifferentialRevision extends DifferentialDAO
   }
 
 
+/* -(  PhabricatorConduitResultInterface  )---------------------------------- */
+
+
+  public function getFieldSpecificationsForConduit() {
+    return array(
+      id(new PhabricatorConduitSearchFieldSpecification())
+        ->setKey('title')
+        ->setType('string')
+        ->setDescription(pht('The revision title.')),
+      id(new PhabricatorConduitSearchFieldSpecification())
+        ->setKey('authorPHID')
+        ->setType('phid')
+        ->setDescription(pht('Revision author PHID.')),
+    );
+  }
+
+  public function getFieldValuesForConduit() {
+    return array(
+      'title' => $this->getTitle(),
+      'authorPHID' => $this->getAuthorPHID(),
+    );
+  }
+
+  public function getConduitSearchAttachments() {
+    return array();
+  }
+
 }