src/applications/nuance/controller/NuanceQueueWorkController.php

   1 <?php
   2
   3 final class NuanceQueueWorkController
   4   extends NuanceQueueController {
   5
   6   public function handleRequest(AphrontRequest $request) {
   7     $viewer = $this->getViewer();
   8
   9     $queue = id(new NuanceQueueQuery())
  10       ->setViewer($viewer)
  11       ->withIDs(array($request->getURIData('id')))
  12       ->executeOne();
  13     if (!$queue) {
  14       return new Aphront404Response();
  15     }
  16
  17     $title = $queue->getName();
  18
  19     $crumbs = $this->buildApplicationCrumbs();
  20     $crumbs->addTextCrumb(pht('Queues'), $this->getApplicationURI('queue/'));
  21     $crumbs->addTextCrumb($queue->getName(), $queue->getURI());
  22     $crumbs->addTextCrumb(pht('Work'));
  23     $crumbs->setBorder(true);
  24
  25     // For now, just pick the first open item.
  26
  27     $items = id(new NuanceItemQuery())
  28       ->setViewer($viewer)
  29       ->withQueuePHIDs(
  30         array(
  31           $queue->getPHID(),
  32         ))
  33       ->withStatuses(
  34         array(
  35           NuanceItem::STATUS_OPEN,
  36         ))
  37       ->requireCapabilities(
  38         array(
  39           PhabricatorPolicyCapability::CAN_VIEW,
  40           PhabricatorPolicyCapability::CAN_EDIT,
  41         ))
  42       ->setLimit(5)
  43       ->execute();
  44
  45     if (!$items) {
  46       return $this->newDialog()
  47         ->setTitle(pht('Queue Empty'))
  48         ->appendParagraph(
  49           pht(
  50             'This queue has no open items which you have permission to '.
  51             'work on.'))
  52         ->addCancelButton($queue->getURI());
  53     }
  54
  55     $item = head($items);
  56
  57     $curtain = $this->buildCurtain($queue, $item);
  58
  59     $timeline = $this->buildTransactionTimeline(
  60       $item,
  61       new NuanceItemTransactionQuery());
  62     $timeline->setShouldTerminate(true);
  63
  64     $impl = $item->getImplementation()
  65       ->setViewer($viewer);
  66
  67     $commands = $this->buildCommands($item);
  68     $work_content = $impl->buildItemWorkView($item);
  69
  70     $view = id(new PHUITwoColumnView())
  71       ->setCurtain($curtain)
  72       ->setMainColumn(
  73         array(
  74           $commands,
  75           $work_content,
  76           $timeline,
  77         ));
  78
  79     return $this->newPage()
  80       ->setTitle($title)
  81       ->setCrumbs($crumbs)
  82       ->appendChild($view);
  83   }
  84
  85   private function buildCurtain(NuanceQueue $queue, NuanceItem $item) {
  86     $viewer = $this->getViewer();
  87     $id = $queue->getID();
  88
  89     $curtain = $this->newCurtainView();
  90
  91     $impl = $item->getImplementation();
  92     $commands = $impl->buildWorkCommands($item);
  93
  94     foreach ($commands as $command) {
  95       $command_key = $command->getCommandKey();
  96
  97       $item_id = $item->getID();
  98
  99       $action_uri = "queue/action/{$id}/{$command_key}/{$item_id}/";
 100       $action_uri = $this->getApplicationURI($action_uri);
 101
 102       $curtain->addAction(
 103         id(new PhabricatorActionView())
 104           ->setName($command->getName())
 105           ->setIcon($command->getIcon())
 106           ->setHref($action_uri)
 107           ->setWorkflow(true));
 108     }
 109
 110     $curtain->addAction(
 111       id(new PhabricatorActionView())
 112         ->setType(PhabricatorActionView::TYPE_DIVIDER));
 113
 114     $curtain->addAction(
 115       id(new PhabricatorActionView())
 116         ->setType(PhabricatorActionView::TYPE_LABEL)
 117         ->setName(pht('Queue Actions')));
 118
 119     $curtain->addAction(
 120       id(new PhabricatorActionView())
 121         ->setName(pht('Manage Queue'))
 122         ->setIcon('fa-cog')
 123         ->setHref($this->getApplicationURI("queue/view/{$id}/")));
 124
 125     return $curtain;
 126   }
 127
 128   private function buildCommands(NuanceItem $item) {
 129     $viewer = $this->getViewer();
 130
 131     $commands = id(new NuanceItemCommandQuery())
 132       ->setViewer($viewer)
 133       ->withItemPHIDs(array($item->getPHID()))
 134       ->withStatuses(
 135         array(
 136           NuanceItemCommand::STATUS_ISSUED,
 137           NuanceItemCommand::STATUS_EXECUTING,
 138           NuanceItemCommand::STATUS_FAILED,
 139         ))
 140       ->execute();
 141     $commands = msort($commands, 'getID');
 142
 143     if (!$commands) {
 144       return null;
 145     }
 146
 147     $rows = array();
 148     foreach ($commands as $command) {
 149       $icon = $command->getStatusIcon();
 150       $color = $command->getStatusColor();
 151
 152       $rows[] = array(
 153         $command->getID(),
 154         id(new PHUIIconView())
 155           ->setIcon($icon, $color),
 156         $viewer->renderHandle($command->getAuthorPHID()),
 157         $command->getCommand(),
 158         phabricator_datetime($command->getDateCreated(), $viewer),
 159       );
 160     }
 161
 162     $table = id(new AphrontTableView($rows))
 163       ->setHeaders(
 164         array(
 165           pht('ID'),
 166           null,
 167           pht('Actor'),
 168           pht('Command'),
 169           pht('Date'),
 170         ))
 171       ->setColumnClasses(
 172         array(
 173           null,
 174           'icon',
 175           null,
 176           'pri',
 177           'wide right',
 178         ));
 179
 180     return id(new PHUIObjectBoxView())
 181       ->setHeaderText(pht('Pending Commands'))
 182       ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
 183       ->setTable($table);
 184   }
 185
 186 }