CCU: display RAG indicator and progress bar in task card

Based on the custom field `std:maniphest:collabora:rag-status`
display the RAG indicator in the task card as well as a progress
bar that exposes the task children points.

resources/celerity/map.php

@@ -174,7 +174,7 @@ return array(
     'rsrc/css/phui/phui-policy-section-view.css' => '139fdc64',
     'rsrc/css/phui/phui-property-list-view.css' => '5adf7078',
     'rsrc/css/phui/phui-remarkup-preview.css' => '91767007',
-    'rsrc/css/phui/phui-segment-bar-view.css' => '5166b370',
+    'rsrc/css/phui/phui-segment-bar-view.css' => '570518ea',
     'rsrc/css/phui/phui-spacing.css' => 'b05cadc3',
     'rsrc/css/phui/phui-status.css' => 'e5ff8be0',
     'rsrc/css/phui/phui-tag-view.css' => '8519160a',
@@ -878,7 +878,7 @@ return array(
     'phui-policy-section-view-css' => '139fdc64',
     'phui-property-list-view-css' => '5adf7078',
     'phui-remarkup-preview-css' => '91767007',
-    'phui-segment-bar-view-css' => '5166b370',
+    'phui-segment-bar-view-css' => '570518ea',
     'phui-spacing-css' => 'b05cadc3',
     'phui-status-list-view-css' => 'e5ff8be0',
     'phui-tag-view-css' => '8519160a',

src/applications/maniphest/storage/ManiphestTask.php

@@ -395,6 +395,67 @@ final class ManiphestTask extends ManiphestDAO
     }
   }
 
+  public function getRAGStatus() {
+    // Based on the RAG custom field, return the color of the task
+
+    $fields_list = PhabricatorCustomField::getObjectFields($this,
+        PhabricatorCustomField::ROLE_STORAGE);
+    $fields_list->readFieldsFromStorage($this);
+    $fields = $fields_list->getFields();
+
+    $status = idx($fields, 'std:maniphest:collabora:rag-status')
+      ->getProxy()->getFieldValue();
+
+    switch ($status) {
+      case 'collabora:rag-red':
+        return 'red';
+      case 'collabora:rag-amber':
+        return 'yellow';
+      case 'collabora:rag-green':
+        return 'green';
+    }
+
+    return '';
+  }
+
+  public function getTaskProgress(PhabricatorUser $viewer) {
+    // If a task has children, sum up all their points and return the
+    // progress based on closed and in progress tasks. All statuses that are not
+    // 'open' or 'closed' are considered in progress.
+
+    $total_points = 0;
+    $completed_points = 0;
+    $in_progress = 0;
+
+    $children = $this->loadDependsOnTaskPHIDs();
+
+    foreach ($children as $child) {
+      $task = id(new ManiphestTaskQuery())
+        ->setViewer($viewer)
+        ->withPHIDs(array($child))
+        ->executeOne();
+
+      $child_progress = $task->getTaskProgress($viewer);
+
+      $total_points += $child_progress['total_points'];
+      $completed_points += $child_progress['completed_points'];
+      $in_progress += $child_progress['in_progress'];
+    }
+
+    $total_points += (float)$this->getPoints();
+    if ($this->isClosed()) {
+        $completed_points += (float)$this->getPoints();
+    } elseif ($this->getStatus() != 'open') {
+        $in_progress += $this->getPoints();
+    }
+
+    return array(
+      "total_points" => $total_points,
+      "completed_points" => $completed_points,
+      "in_progress" => $in_progress,
+    );
+  }
+
 /* -(  PhabricatorSubscribableInterface  )----------------------------------- */
 
 

src/applications/project/view/ProjectBoardTaskCard.php

@@ -190,6 +190,53 @@ final class ProjectBoardTaskCard extends Phobject {
 
     $card->addClass('phui-workcard');
 
+    // CCU: display the RAG indicator and progress bar in the task card
+    $rag_status = $task->getRAGStatus();
+    if ($rag_status) {
+      $rag_icon = id(new PHUITagView())
+        ->setType(PHUITagView::TYPE_OBJECT)
+        ->setBackgroundColor(null)
+        ->setIcon('fa-circle ' . $rag_status);
+      $card->addAttribute($rag_icon);
+
+      $task_progress = $task->getTaskProgress($viewer);
+      if ($task_progress['total_points'] > 0) {
+        $bar = id(new PHUISegmentBarView())
+          ->setLabel(pht(
+            'Progress: %s/%s points',
+            new PhutilNumber($task_progress['completed_points']),
+            new PhutilNumber($task_progress['total_points'])
+          ));
+
+        $bar->newSegment()
+          ->setWidth($task_progress['completed_points'] / $task_progress['total_points'])
+          ->setColor('blue')
+          ->setTooltip(pht(
+            '%s/%s complete',
+            new PhutilNumber($task_progress['completed_points']),
+            new PhutilNumber($task_progress['total_points']))
+          );
+
+          $bar->newSegment()
+          ->setWidth($task_progress['in_progress'] / $task_progress['total_points'])
+          ->setColor('lightblue')
+          ->setTooltip(pht(
+            '%s/%s in progress',
+            new PhutilNumber($task_progress['in_progress']),
+            new PhutilNumber($task_progress['total_points']))
+          );
+
+        $bar = phutil_tag(
+          'div',
+          array(
+            'class' => 'phui-profile-segment-bar',
+          ),
+          $bar);
+        $card->addAttribute($bar);
+      }
+    }
+
+
     return $card;
   }
 

webroot/rsrc/css/phui/phui-segment-bar-view.css

@@ -55,6 +55,11 @@
   border-color: {$blue};
 }
 
+.phui-segment-bar-segment-view.lightblue {
+  background: {$lightblue};
+  border-color: {$lightblue};
+}
+
 .phui-segment-bar-segment-view.indigo {
   background: {$indigo};
   border-color: {$indigo};