Allow workboards to be filtered with ApplicationSearch

Summary:
Ref T4673.

IMPORTANT: I had to break one thing (see TODO) to get this working. Not sure how you want to deal with that. I might be able to put the element //inside// the workboard, or I could write some JS. But I figured I'd get feedback first.

General areas for improvement:

  - It would be nice to give you some feedback that you have a filter applied.
  - It would be nice to let you save and quickly select common filters.
  - These would probably both be covered by a dropdown menu instead of a button, but that's more JS than I want to sign up for right now.
  - Managing custom filters is also a significant amount of extra UI to build.
  - Also, maybe these filters should be sticky per-board? Or across all boards? Or have a "make this my default view"? I tend to dislike implicit stickiness.

Test Plan:
Before:

{F157543}

Apply Filter:

{F157544}

Filtered:

{F157545}

Reviewers: chad, btrahan

Reviewed By: btrahan

Subscribers: qgil, swisspol, epriestley

Maniphest Tasks: T4673

Differential Revision: https://secure.phabricator.com/D9211

resources/celerity/map.php

@@ -407,6 +407,7 @@ return array(
     'rsrc/js/application/policy/behavior-policy-control.js' => '71b4cbcc',
     'rsrc/js/application/policy/behavior-policy-rule-editor.js' => '263aeb8c',
     'rsrc/js/application/ponder/behavior-votebox.js' => '327dbe61',
+    'rsrc/js/application/projects/behavior-boards-filter.js' => '22f113af',
     'rsrc/js/application/projects/behavior-project-boards.js' => 'd8e135db',
     'rsrc/js/application/projects/behavior-project-create.js' => '065227cc',
     'rsrc/js/application/releeph/releeph-preview-branch.js' => '9eb2cedb',
@@ -544,6 +545,7 @@ return array(
     'javelin-behavior-audio-source' => '59b251eb',
     'javelin-behavior-audit-preview' => 'be81801d',
     'javelin-behavior-balanced-payment-form' => '3b3e1664',
+    'javelin-behavior-boards-filter' => '22f113af',
     'javelin-behavior-config-reorder-fields' => '938aed89',
     'javelin-behavior-conpherence-menu' => '7ee23816',
     'javelin-behavior-conpherence-pontificate' => '53f6f2dd',
@@ -1004,6 +1006,13 @@ return array(
       5 => 'javelin-json',
       6 => 'phabricator-prefab',
     ),
+    '22f113af' =>
+    array(
+      0 => 'javelin-behavior',
+      1 => 'javelin-dom',
+      2 => 'javelin-stratcom',
+      3 => 'phuix-dropdown-menu',
+    ),
     '263aeb8c' =>
     array(
       0 => 'javelin-behavior',

src/applications/maniphest/query/ManiphestTaskQuery.php

@@ -95,6 +95,22 @@ final class ManiphestTaskQuery
     return $this;
   }
 
+  /**
+   * Add an additional "all projects" constraint to existing filters.
+   *
+   * This is used by boards to supplement queries.
+   *
+   * @param list<phid> List of project PHIDs to add to any existing constriant.
+   * @return this
+   */
+  public function addWithAllProjects(array $projects) {
+    if ($this->projectPHIDs === null) {
+      $this->projectPHIDs = array();
+    }
+
+    return $this->withAllProjects(array_merge($this->projectPHIDs, $projects));
+  }
+
   public function withoutProjects(array $projects) {
     $this->xprojectPHIDs = $projects;
     return $this;

src/applications/maniphest/query/ManiphestTaskSearchEngine.php

@@ -4,6 +4,26 @@ final class ManiphestTaskSearchEngine
   extends PhabricatorApplicationSearchEngine {
 
   private $showBatchControls;
+  private $baseURI;
+  private $isBoardView;
+
+  public function setIsBoardView($is_board_view) {
+    $this->isBoardView = $is_board_view;
+    return $this;
+  }
+
+  public function getIsBoardView() {
+    return $this->isBoardView;
+  }
+
+  public function setBaseURI($base_uri) {
+    $this->baseURI = $base_uri;
+    return $this;
+  }
+
+  public function getBaseURI() {
+    return $this->baseURI;
+  }
 
   public function setShowBatchControls($show_batch_controls) {
     $this->showBatchControls = $show_batch_controls;
@@ -301,14 +321,20 @@ final class ManiphestTaskSearchEngine
           ->setDatasource('/typeahead/common/projects/')
           ->setName('allProjects')
           ->setLabel(pht('In All Projects'))
-          ->setValue($all_project_handles))
+          ->setValue($all_project_handles));
+
+    if (!$this->getIsBoardView()) {
+      $form
         ->appendChild(
           id(new AphrontFormCheckboxControl())
             ->addCheckbox(
               'withNoProject',
               1,
               pht('Show only tasks with no projects.'),
-            $with_no_projects))
+              $with_no_projects));
+    }
+
+    $form
       ->appendChild(
         id(new AphrontFormTokenizerControl())
           ->setDatasource('/typeahead/common/projects/')
@@ -340,7 +366,10 @@ final class ManiphestTaskSearchEngine
           ->setLabel(pht('Subscribers'))
           ->setValue($subscriber_handles))
       ->appendChild($status_control)
-      ->appendChild($priority_control)
+      ->appendChild($priority_control);
+
+    if (!$this->getIsBoardView()) {
+      $form
         ->appendChild(
           id(new AphrontFormSelectControl())
             ->setName('group')
@@ -352,7 +381,10 @@ final class ManiphestTaskSearchEngine
             ->setName('order')
             ->setLabel(pht('Order By'))
             ->setValue($saved->getParameter('order'))
-          ->setOptions($this->getOrderOptions()))
+            ->setOptions($this->getOrderOptions()));
+    }
+
+    $form
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setName('fulltext')
@@ -382,6 +414,7 @@ final class ManiphestTaskSearchEngine
       'modifiedEnd',
       pht('Updated Before'));
 
+    if (!$this->getIsBoardView()) {
       $form
         ->appendChild(
           id(new AphrontFormTextControl())
@@ -389,8 +422,12 @@ final class ManiphestTaskSearchEngine
             ->setLabel(pht('Page Size'))
             ->setValue($saved->getParameter('limit', 100)));
     }
+  }
 
   protected function getURI($path) {
+    if ($this->baseURI) {
+      return $this->baseURI.$path;
+    }
     return '/maniphest/'.$path;
   }
 

src/applications/project/application/PhabricatorApplicationProject.php

@@ -51,7 +51,10 @@ final class PhabricatorApplicationProject extends PhabricatorApplication {
         'picture/(?P<id>[1-9]\d*)/' =>
           'PhabricatorProjectEditPictureController',
         'create/' => 'PhabricatorProjectCreateController',
-        'board/(?P<id>[1-9]\d*)/' => 'PhabricatorProjectBoardViewController',
+        'board/(?P<id>[1-9]\d*)/'.
+          '(?P<filter>filter/)?'.
+          '(?:query/(?P<queryKey>[^/]+)/)?' =>
+          'PhabricatorProjectBoardViewController',
         'move/(?P<id>[1-9]\d*)/' => 'PhabricatorProjectMoveController',
         'board/(?P<projectID>[1-9]\d*)/edit/(?:(?P<id>\d+)/)?'
           => 'PhabricatorProjectBoardEditController',

src/applications/project/controller/PhabricatorProjectBoardViewController.php

@@ -5,6 +5,8 @@ final class PhabricatorProjectBoardViewController
 
   private $id;
   private $handles;
+  private $queryKey;
+  private $filter;
 
   public function shouldAllowPublic() {
     return true;
@@ -12,6 +14,8 @@ final class PhabricatorProjectBoardViewController
 
   public function willProcessRequest(array $data) {
     $this->id = $data['id'];
+    $this->queryKey = idx($data, 'queryKey');
+    $this->filter = (bool)idx($data, 'filter');
   }
 
   public function processRequest() {
@@ -50,12 +54,63 @@ final class PhabricatorProjectBoardViewController
 
     ksort($columns);
 
-    $tasks = id(new ManiphestTaskQuery())
+    $board_uri = $this->getApplicationURI('board/'.$project->getID().'/');
+
+    $engine = id(new ManiphestTaskSearchEngine())
       ->setViewer($viewer)
-      ->withAllProjects(array($project->getPHID()))
+      ->setBaseURI($board_uri)
-      ->withStatuses(ManiphestTaskStatus::getOpenStatusConstants())
+      ->setIsBoardView(true);
+
+    if ($request->isFormPost()) {
+      $saved = $engine->buildSavedQueryFromRequest($request);
+      $engine->saveQuery($saved);
+      return id(new AphrontRedirectResponse())->setURI(
+        $engine->getQueryResultsPageURI($saved->getQueryKey()));
+    }
+
+    $query_key = $this->queryKey;
+    if (!$query_key) {
+      $query_key = 'open';
+    }
+
+    $custom_query = null;
+    if ($engine->isBuiltinQuery($query_key)) {
+      $saved = $engine->buildSavedQueryFromBuiltin($query_key);
+    } else {
+      $saved = id(new PhabricatorSavedQueryQuery())
+        ->setViewer($viewer)
+        ->withQueryKeys(array($query_key))
+        ->executeOne();
+
+      if (!$saved) {
+        return new Aphront404Response();
+      }
+
+      $custom_query = $saved;
+    }
+
+    if ($this->filter) {
+      $filter_form = id(new AphrontFormView())
+        ->setUser($viewer);
+      $engine->buildSearchForm($filter_form, $saved);
+
+      return $this->newDialog()
+        ->setWidth(AphrontDialogView::WIDTH_FULL)
+        ->setTitle(pht('Advanced Filter'))
+        ->appendChild($filter_form->buildLayoutView())
+        ->setSubmitURI($board_uri)
+        ->addSubmitButton(pht('Apply Filter'))
+        ->addCancelButton($board_uri);
+    }
+
+    $task_query = $engine->buildQueryFromSavedQuery($saved);
+
+    $tasks = $task_query
+      ->addWithAllProjects(array($project->getPHID()))
       ->setOrderBy(ManiphestTaskQuery::ORDER_PRIORITY)
+      ->setViewer($viewer)
       ->execute();
+
     $tasks = mpull($tasks, null, 'getPHID');
     $task_phids = array_keys($tasks);
 
@@ -166,6 +221,87 @@ final class PhabricatorProjectBoardViewController
       ->setDisabled(!$can_edit)
       ->setWorkflow(!$can_edit);
 
+    Javelin::initBehavior(
+      'boards-filter',
+      array(
+      ));
+
+    $filter_icon = id(new PHUIIconView())
+      ->setIconFont('fa-search-plus bluegrey');
+
+    $named = array(
+      'open' => pht('Open Tasks'),
+      'all' => pht('All Tasks'),
+    );
+
+    if ($viewer->isLoggedIn()) {
+      $named['assigned'] = pht('Assigned to Me');
+    }
+
+    if ($custom_query) {
+      $named[$custom_query->getQueryKey()] = pht('Custom Filter');
+    }
+
+    $items = array();
+    foreach ($named as $key => $name) {
+      $is_selected = ($key == $query_key);
+      if ($is_selected) {
+        $active_filter = $name;
+      }
+
+      $is_custom = false;
+      if ($custom_query) {
+        $is_custom = ($key == $custom_query->getQueryKey());
+      }
+
+      $item = id(new PhabricatorActionView())
+        ->setIcon('fa-search')
+        ->setSelected($is_selected)
+        ->setName($name);
+
+      if ($is_custom) {
+        $item->setHref(
+          $this->getApplicationURI(
+          'board/'.$this->id.'/filter/query/'.$key.'/'));
+        $item->setWorkflow(true);
+      } else {
+        $item->setHref($engine->getQueryResultsPageURI($key));
+      }
+
+      $items[] = $item;
+    }
+
+    $items[] = id(new PhabricatorActionView())
+      ->setIcon('fa-cog')
+      ->setHref($this->getApplicationURI('board/'.$this->id.'/filter/'))
+      ->setWorkflow(true)
+      ->setName(pht('Advanced Filter...'));
+
+
+
+    $filter_menu = id(new PhabricatorActionListView())
+        ->setUser($viewer);
+    foreach ($items as $item) {
+      $filter_menu->addAction($item);
+    }
+
+    $filter_button = id(new PHUIButtonView())
+      ->setText(pht('Filter: %s', $active_filter))
+      ->setIcon($filter_icon)
+      ->setTag('a')
+      ->setHref('#')
+      ->addSigil('boards-filter-menu')
+
+/*
+      TODO: @chad, this looks really gnarly right now, at least in Safari.
+      ->setDropdown(true)
+*/
+
+      ->setMetadata(
+        array(
+          'items' => hsprintf('%s', $filter_menu),
+        ));
+
     $header_link = phutil_tag(
       'a',
       array(
@@ -179,6 +315,7 @@ final class PhabricatorProjectBoardViewController
       ->setNoBackground(true)
       ->setImage($project->getProfileImageURI())
       ->setImageURL($this->getApplicationURI('view/'.$project->getID().'/'))
+      ->addActionLink($filter_button)
       ->addActionLink($add_button)
       ->setPolicyObject($project);
 

src/applications/project/view/ProjectBoardTaskCard.php

@@ -53,6 +53,7 @@ final class ProjectBoardTaskCard {
       ->setGrippable($can_edit)
       ->setHref('/T'.$task->getID())
       ->addSigil('project-card')
+      ->setDisabled($task->isClosed())
       ->setMetadata(
         array(
           'objectPHID' => $task->getPHID(),

src/applications/search/controller/PhabricatorApplicationSearchController.php

@@ -90,7 +90,7 @@ final class PhabricatorApplicationSearchController
 
     if ($request->isFormPost()) {
       $saved_query = $engine->buildSavedQueryFromRequest($request);
-      $this->saveQuery($saved_query);
+      $engine->saveQuery($saved_query);
       return id(new AphrontRedirectResponse())->setURI(
         $engine->getQueryResultsPageURI($saved_query->getQueryKey()).'#R');
     }
@@ -145,7 +145,7 @@ final class PhabricatorApplicationSearchController
 
       // Save the query to generate a query key, so "Save Custom Query..." and
       // other features like Maniphest's "Export..." work correctly.
-      $this->saveQuery($saved_query);
+      $engine->saveQuery($saved_query);
     }
 
     $nav->selectFilter(
@@ -353,18 +353,6 @@ final class PhabricatorApplicationSearchController
       ));
   }
 
-  private function saveQuery(PhabricatorSavedQuery $query) {
-    $query->setEngineClassName(get_class($this->getSearchEngine()));
-
-    $unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
-    try {
-      $query->save();
-    } catch (AphrontQueryDuplicateKeyException $ex) {
-      // Ignore, this is just a repeated search.
-    }
-    unset($unguarded);
-  }
-
   protected function buildApplicationMenu() {
     return $this->getDelegatingController()->buildApplicationMenu();
   }

src/applications/search/engine/PhabricatorApplicationSearchEngine.php

@@ -35,6 +35,18 @@ abstract class PhabricatorApplicationSearchEngine {
     return $this->viewer;
   }
 
+  public function saveQuery(PhabricatorSavedQuery $query) {
+    $query->setEngineClassName(get_class($this));
+
+    $unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
+    try {
+      $query->save();
+    } catch (AphrontQueryDuplicateKeyException $ex) {
+      // Ignore, this is just a repeated search.
+    }
+    unset($unguarded);
+  }
+
   /**
    * Create a saved query object from the request.
    *

src/view/layout/PhabricatorActionView.php

@@ -12,6 +12,16 @@ final class PhabricatorActionView extends AphrontView {
   private $objectURI;
   private $sigils = array();
   private $metadata;
+  private $selected;
+
+  public function setSelected($selected) {
+    $this->selected = $selected;
+    return $this;
+  }
+
+  public function getSelected() {
+    return $this->selected;
+  }
 
   public function setMetadata($metadata) {
     $this->metadata = $metadata;
@@ -167,6 +177,10 @@ final class PhabricatorActionView extends AphrontView {
       $classes[] = 'phabricator-action-view-disabled';
     }
 
+    if ($this->selected) {
+      $classes[] = 'phabricator-action-view-selected';
+    }
+
     return phutil_tag(
       'li',
       array(

webroot/rsrc/js/application/projects/behavior-boards-filter.js

@@ -0,0 +1,35 @@
+/**
+ * @provides javelin-behavior-boards-filter
+ * @requires javelin-behavior
+ *           javelin-dom
+ *           javelin-stratcom
+ *           phuix-dropdown-menu
+ */
+
+JX.behavior('boards-filter', function(config) {
+
+  JX.Stratcom.listen('click', 'boards-filter-menu', function(e) {
+    var data = e.getNodeData('boards-filter-menu');
+    if (data.menu) {
+      return;
+    }
+
+    e.kill();
+
+    var list = JX.$H(data.items).getFragment().firstChild;
+
+    var button = e.getNode('boards-filter-menu');
+    data.menu = new JX.PHUIXDropdownMenu(button);
+    data.menu.setContent(list);
+    data.menu.open();
+
+    JX.DOM.listen(list, 'click', 'tag:a', function(e) {
+      if (!e.isNormalClick()) {
+        return;
+      }
+      data.menu.close();
+    });
+  });
+
+
+});