Show recent active resources on Drydock blueprint detail, with link to all

Summary:
Ref T9252. Currently, Drydock blueprint pages:

  - show all resources, even if there are a million;
  - show resources in all states, although destroyed resources are usually uninteresting;
  - have some junky `$pager` code.

Instead, show the few most recent active resources and link to a filtered resource view in ApplicationSearch.

Test Plan:
  - Viewed some blueprints.
  - Clicked "View All Resources".
  - Saw all resources.
  - Used query / crumbs / etc.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9252

Differential Revision: https://secure.phabricator.com/D14157

src/applications/drydock/application/PhabricatorDrydockApplication.php

@@ -53,6 +53,8 @@ final class PhabricatorDrydockApplication extends PhabricatorApplication {
             '' => 'DrydockBlueprintViewController',
             '(?P<action>disable|enable)/' =>
               'DrydockBlueprintDisableController',
+            'resources/(?:query/(?P<queryKey>[^/]+)/)?' =>
+              'DrydockResourceListController',
           ),
           'create/' => 'DrydockBlueprintCreateController',
           'edit/(?:(?P<id>[1-9]\d*)/)?' => 'DrydockBlueprintEditController',

src/applications/drydock/controller/DrydockBlueprintViewController.php

@@ -30,24 +30,6 @@ final class DrydockBlueprintViewController extends DrydockBlueprintController {
     $actions = $this->buildActionListView($blueprint);
     $properties = $this->buildPropertyListView($blueprint, $actions);
 
-    $blueprint_uri = 'blueprint/'.$blueprint->getID().'/';
-    $blueprint_uri = $this->getApplicationURI($blueprint_uri);
-
-    $resources = id(new DrydockResourceQuery())
-      ->withBlueprintPHIDs(array($blueprint->getPHID()))
-      ->setViewer($viewer)
-      ->execute();
-
-    $resource_list = id(new DrydockResourceListView())
-      ->setUser($viewer)
-      ->setResources($resources)
-      ->render();
-    $resource_list->setNoDataString(pht('This blueprint has no resources.'));
-
-    $pager = new PHUIPagerView();
-    $pager->setURI(new PhutilURI($blueprint_uri), 'offset');
-    $pager->setOffset($request->getInt('offset'));
-
     $crumbs = $this->buildApplicationCrumbs();
     $crumbs->addTextCrumb(pht('Blueprint %d', $blueprint->getID()));
 
@@ -67,9 +49,7 @@ final class DrydockBlueprintViewController extends DrydockBlueprintController {
       $viewer,
       $properties);
 
-    $resource_box = id(new PHUIObjectBoxView())
-      ->setHeaderText(pht('Resources'))
-      ->setObjectList($resource_list);
+    $resource_box = $this->buildResourceBox($blueprint);
 
     $timeline = $this->buildTransactionTimeline(
       $blueprint,
@@ -148,4 +128,43 @@ final class DrydockBlueprintViewController extends DrydockBlueprintController {
     return $view;
   }
 
+  private function buildResourceBox(DrydockBlueprint $blueprint) {
+    $viewer = $this->getViewer();
+
+    $resources = id(new DrydockResourceQuery())
+      ->setViewer($viewer)
+      ->withBlueprintPHIDs(array($blueprint->getPHID()))
+      ->withStatuses(
+        array(
+          DrydockResourceStatus::STATUS_PENDING,
+          DrydockResourceStatus::STATUS_ACTIVE,
+        ))
+      ->setLimit(100)
+      ->execute();
+
+    $resource_list = id(new DrydockResourceListView())
+      ->setUser($viewer)
+      ->setResources($resources)
+      ->render()
+      ->setNoDataString(pht('This blueprint has no active resources.'));
+
+    $id = $blueprint->getID();
+    $resources_uri = "blueprint/{$id}/resources/query/all/";
+    $resources_uri = $this->getApplicationURI($resources_uri);
+
+    $resource_header = id(new PHUIHeaderView())
+      ->setHeader(pht('Active Resources'))
+      ->addActionLink(
+        id(new PHUIButtonView())
+          ->setTag('a')
+          ->setHref($resources_uri)
+          ->setIconFont('fa-search')
+          ->setText(pht('View All Resources')));
+
+    return id(new PHUIObjectBoxView())
+      ->setHeader($resource_header)
+      ->setObjectList($resource_list);
+  }
+
+
 }

src/applications/drydock/controller/DrydockResourceController.php

@@ -3,12 +3,23 @@
 abstract class DrydockResourceController
   extends DrydockController {
 
+  private $blueprint;
+
+  public function setBlueprint($blueprint) {
+    $this->blueprint = $blueprint;
+    return $this;
+  }
+
+  public function getBlueprint() {
+    return $this->blueprint;
+  }
+
   public function buildSideNavView() {
     $nav = new AphrontSideNavFilterView();
     $nav->setBaseURI(new PhutilURI($this->getApplicationURI()));
 
     id(new DrydockResourceSearchEngine())
-      ->setViewer($this->getRequest()->getUser())
+      ->setViewer($this->getViewer())
       ->addNavigationItems($nav->getMenu());
 
     $nav->selectFilter(null);
@@ -18,9 +29,26 @@ abstract class DrydockResourceController
 
   protected function buildApplicationCrumbs() {
     $crumbs = parent::buildApplicationCrumbs();
-    $crumbs->addTextCrumb(
-      pht('Resources'),
-      $this->getApplicationURI('resource/'));
+
+    $blueprint = $this->getBlueprint();
+    if ($blueprint) {
+      $id = $blueprint->getID();
+      $crumbs->addTextCrumb(
+        pht('Blueprints'),
+        $this->getApplicationURI('blueprint/'));
+
+      $crumbs->addTextCrumb(
+        $blueprint->getBlueprintName(),
+        $this->getApplicationURI("blueprint/{$id}/"));
+
+      $crumbs->addTextCrumb(
+        pht('Resources'),
+        $this->getApplicationURI("blueprint/{$id}/resources/"));
+    } else {
+      $crumbs->addTextCrumb(
+        pht('Resources'),
+        $this->getApplicationURI('resource/'));
+    }
     return $crumbs;
   }
 

src/applications/drydock/controller/DrydockResourceListController.php

@@ -7,12 +7,28 @@ final class DrydockResourceListController extends DrydockResourceController {
   }
 
   public function handleRequest(AphrontRequest $request) {
-    $viewer = $request->getViewer();
+    $viewer = $this->getViewer();
+
+    $engine = new DrydockResourceSearchEngine();
+
+    $id = $request->getURIData('id');
+    if ($id) {
+      $blueprint = id(new DrydockBlueprintQuery())
+        ->setViewer($viewer)
+        ->withIDs(array($id))
+        ->executeOne();
+      if (!$blueprint) {
+        return new Aphront404Response();
+      }
+      $this->setBlueprint($blueprint);
+      $engine->setBlueprint($blueprint);
+    }
+
     $querykey = $request->getURIData('queryKey');
 
     $controller = id(new PhabricatorApplicationSearchController())
       ->setQueryKey($querykey)
-      ->setSearchEngine(new DrydockResourceSearchEngine())
+      ->setSearchEngine($engine)
       ->setNavigation($this->buildSideNavView());
 
     return $this->delegateToController($controller);

src/applications/drydock/query/DrydockResourceSearchEngine.php

@@ -3,6 +3,17 @@
 final class DrydockResourceSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
+  private $blueprint;
+
+  public function setBlueprint(DrydockBlueprint $blueprint) {
+    $this->blueprint = $blueprint;
+    return $this;
+  }
+
+  public function getBlueprint() {
+    return $this->blueprint;
+  }
+
   public function getResultTypeDescription() {
     return pht('Drydock Resources');
   }
@@ -12,7 +23,14 @@ final class DrydockResourceSearchEngine
   }
 
   public function newQuery() {
-    return new DrydockResourceQuery();
+    $query = new DrydockResourceQuery();
+
+    $blueprint = $this->getBlueprint();
+    if ($blueprint) {
+      $query->withBlueprintPHIDs(array($blueprint->getPHID()));
+    }
+
+    return $query;
   }
 
   protected function buildQueryFromParameters(array $map) {
@@ -35,7 +53,13 @@ final class DrydockResourceSearchEngine
   }
 
   protected function getURI($path) {
-    return '/drydock/resource/'.$path;
+    $blueprint = $this->getBlueprint();
+    if ($blueprint) {
+      $id = $blueprint->getID();
+      return "/drydock/blueprint/{$id}/resources/".$path;
+    } else {
+      return '/drydock/resource/'.$path;
+    }
   }
 
   protected function getBuiltinQueryNames() {