Allow Drydock blueprints to be searched by name

Summary:
Ref T10457. The ngram indexing seems to be working well; extend it into Drydock.

Also clean up the list controller a little bit.

Test Plan:
- Ran migrations.
- Searched for blueprints by name.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10457

Differential Revision: https://secure.phabricator.com/D15389

resources/sql/autopatches/20160303.drydock.1.bluen.sql

···
+CREATE TABLE {$NAMESPACE}_drydock.drydock_blueprintname_ngrams (
+  id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  objectID INT UNSIGNED NOT NULL,
+  ngram CHAR(3) NOT NULL COLLATE {$COLLATE_TEXT},
+  KEY `key_object` (objectID),
+  KEY `key_ngram` (ngram, objectID)
+) ENGINE=InnoDB, COLLATE {$COLLATE_TEXT};

resources/sql/autopatches/20160303.drydock.2.bluei.php

···
+<?php
+
+$table = new DrydockBlueprint();
+
+foreach (new LiskMigrationIterator($table) as $blueprint) {
+  PhabricatorSearchWorker::queueDocumentForIndexing(
+    $blueprint->getPHID(),
+    array(
+      'force' => true,
+    ));
+}

src/__phutil_library_map__.php

···
     'DrydockBlueprintImplementation' => 'applications/drydock/blueprint/DrydockBlueprintImplementation.php',
     'DrydockBlueprintImplementationTestCase' => 'applications/drydock/blueprint/__tests__/DrydockBlueprintImplementationTestCase.php',
     'DrydockBlueprintListController' => 'applications/drydock/controller/DrydockBlueprintListController.php',
+    'DrydockBlueprintNameNgrams' => 'applications/drydock/storage/DrydockBlueprintNameNgrams.php',
     'DrydockBlueprintPHIDType' => 'applications/drydock/phid/DrydockBlueprintPHIDType.php',
     'DrydockBlueprintQuery' => 'applications/drydock/query/DrydockBlueprintQuery.php',
     'DrydockBlueprintSearchEngine' => 'applications/drydock/query/DrydockBlueprintSearchEngine.php',
···
       'PhabricatorApplicationTransactionInterface',
       'PhabricatorPolicyInterface',
       'PhabricatorCustomFieldInterface',
+      'PhabricatorNgramsInterface',
     ),
     'DrydockBlueprintController' => 'DrydockController',
     'DrydockBlueprintCoreCustomField' => array(
···
     'DrydockBlueprintImplementation' => 'Phobject',
     'DrydockBlueprintImplementationTestCase' => 'PhabricatorTestCase',
     'DrydockBlueprintListController' => 'DrydockBlueprintController',
+    'DrydockBlueprintNameNgrams' => 'PhabricatorSearchNgrams',
     'DrydockBlueprintPHIDType' => 'PhabricatorPHIDType',
     'DrydockBlueprintQuery' => 'DrydockQuery',
     'DrydockBlueprintSearchEngine' => 'PhabricatorApplicationSearchEngine',

src/applications/drydock/controller/DrydockBlueprintListController.php

···
   }
 
   public function handleRequest(AphrontRequest $request) {
-    $querykey = $request->getURIData('queryKey');
-
-    $request = $this->getRequest();
-    $controller = id(new PhabricatorApplicationSearchController())
-      ->setQueryKey($querykey)
-      ->setSearchEngine(new DrydockBlueprintSearchEngine())
-      ->setNavigation($this->buildSideNavView());
-
-    return $this->delegateToController($controller);
+    return id(new DrydockBlueprintSearchEngine())
+      ->setController($this)
+      ->buildResponse();
   }
 
   protected function buildApplicationCrumbs() {

src/applications/drydock/editor/DrydockBlueprintEditor.php

···
     return pht('Drydock Blueprints');
   }
 
+  protected function supportsSearch() {
+    return true;
+  }
+
   public function getTransactionTypes() {
     $types = parent::getTransactionTypes();
 

src/applications/drydock/query/DrydockBlueprintQuery.php

···
     return $this;
   }
 
+  public function withNameNgrams($ngrams) {
+    return $this->withNgramsConstraint(
+      new DrydockBlueprintNameNgrams(),
+      $ngrams);
+  }
+
   public function newResultObject() {
     return new DrydockBlueprint();
   }

src/applications/drydock/query/DrydockBlueprintSearchEngine.php

···
   protected function buildQueryFromParameters(array $map) {
     $query = $this->newQuery();
 
+    if ($map['match'] !== null) {
+      $query->withNameNgrams($map['match']);
+    }
+
     if ($map['isDisabled'] !== null) {
       $query->withDisabled($map['isDisabled']);
     }
···
 
   protected function buildCustomSearchFields() {
     return array(
+      id(new PhabricatorSearchTextField())
+        ->setLabel(pht('Name Contains'))
+        ->setKey('match')
+        ->setDescription(pht('Search for blueprints by name substring.')),
       id(new PhabricatorSearchThreeStateField())
         ->setLabel(pht('Disabled'))
         ->setKey('isDisabled')

src/applications/drydock/storage/DrydockBlueprint.php

···
   implements
     PhabricatorApplicationTransactionInterface,
     PhabricatorPolicyInterface,
-    PhabricatorCustomFieldInterface {
+    PhabricatorCustomFieldInterface,
+    PhabricatorNgramsInterface {
 
   protected $className;
   protected $blueprintName;
···
     return $this;
   }
 
+
+/* -(  PhabricatorNgramInterface  )------------------------------------------ */
+
+
+  public function newNgrams() {
+    return array(
+      id(new DrydockBlueprintNameNgrams())
+        ->setValue($this->getBlueprintName()),
+    );
+  }
 
 }

src/applications/drydock/storage/DrydockBlueprintNameNgrams.php

···
+<?php
+
+final class DrydockBlueprintNameNgrams
+  extends PhabricatorSearchNgrams {
+
+  public function getNgramKey() {
+    return 'blueprintname';
+  }
+
+  public function getColumnName() {
+    return 'blueprintName';
+  }
+
+  public function getApplicationName() {
+    return 'drydock';
+  }
+
+}