Straighten out Drydock policies for Resources

Summary: Ref T9252. Resources always have a corresponding blueprint, and it makes sense to use the same policies for both.

Test Plan: Viewed resources in web UI.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9252

Differential Revision: https://secure.phabricator.com/D14154

src/applications/drydock/controller/DrydockResourceViewController.php

@@ -17,6 +17,8 @@ final class DrydockResourceViewController extends DrydockResourceController {
     $title = pht('Resource %s %s', $resource->getID(), $resource->getName());
 
     $header = id(new PHUIHeaderView())
+      ->setUser($viewer)
+      ->setPolicyObject($resource)
       ->setHeader($title);
 
     $actions = $this->buildActionListView($resource);
@@ -117,8 +119,8 @@ final class DrydockResourceViewController extends DrydockResourceController {
     PhabricatorActionListView $actions) {
     $viewer = $this->getViewer();
 
-    $view = new PHUIPropertyListView();
-    $view->setActionList($actions);
+    $view = id(new PHUIPropertyListView())
+      ->setActionList($actions);
 
     $status = $resource->getStatus();
     $status = DrydockResourceStatus::getNameForStatus($status);

src/applications/drydock/storage/DrydockResource.php

@@ -223,19 +223,16 @@ final class DrydockResource extends DrydockDAO
   }
 
   public function getPolicy($capability) {
-    switch ($capability) {
-      case PhabricatorPolicyCapability::CAN_VIEW:
-      case PhabricatorPolicyCapability::CAN_EDIT:
-        // TODO: Implement reasonable policies.
-        return PhabricatorPolicies::getMostOpenPolicy();
-    }
+    return $this->getBlueprint()->getPolicy($capability);
   }
 
   public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
-    return false;
+    return $this->getBlueprint()->hasAutomaticCapability(
+      $capability,
+      $viewer);
   }
 
   public function describeAutomaticCapability($capability) {
-    return null;
+    return pht('Resources inherit the policies of their blueprints.');
   }
 }