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   1  <?php
   2  
   3  final class FundInitiativeSearchEngine
   4    extends PhabricatorApplicationSearchEngine {
   5  
   6    public function getResultTypeDescription() {
   7      return pht('Fund Initiatives');
   8    }
   9  
  10    public function getApplicationClassName() {
  11      return 'PhabricatorFundApplication';
  12    }
  13  
  14    public function buildSavedQueryFromRequest(AphrontRequest $request) {
  15      $saved = new PhabricatorSavedQuery();
  16  
  17      $saved->setParameter(
  18        'ownerPHIDs',
  19        $this->readUsersFromRequest($request, 'owners'));
  20  
  21      $saved->setParameter(
  22        'statuses',
  23        $this->readListFromRequest($request, 'statuses'));
  24  
  25      return $saved;
  26    }
  27  
  28    public function buildQueryFromSavedQuery(PhabricatorSavedQuery $saved) {
  29      $query = id(new FundInitiativeQuery())
  30        ->needProjectPHIDs(true);
  31  
  32      $owner_phids = $saved->getParameter('ownerPHIDs');
  33      if ($owner_phids) {
  34        $query->withOwnerPHIDs($owner_phids);
  35      }
  36  
  37      $statuses = $saved->getParameter('statuses');
  38      if ($statuses) {
  39        $query->withStatuses($statuses);
  40      }
  41  
  42      return $query;
  43    }
  44  
  45    public function buildSearchForm(
  46      AphrontFormView $form,
  47      PhabricatorSavedQuery $saved) {
  48  
  49      $statuses = $saved->getParameter('statuses', array());
  50      $statuses = array_fuse($statuses);
  51  
  52      $owner_phids = $saved->getParameter('ownerPHIDs', array());
  53  
  54      $all_phids = array_mergev(
  55        array(
  56          $owner_phids,
  57        ));
  58  
  59      $handles = id(new PhabricatorHandleQuery())
  60        ->setViewer($this->requireViewer())
  61        ->withPHIDs($all_phids)
  62        ->execute();
  63  
  64      $status_map = FundInitiative::getStatusNameMap();
  65      $status_control = id(new AphrontFormCheckboxControl())
  66        ->setLabel(pht('Statuses'));
  67      foreach ($status_map as $status => $name) {
  68        $status_control->addCheckbox(
  69          'statuses[]',
  70          $status,
  71          $name,
  72          isset($statuses[$status]));
  73      }
  74  
  75      $form
  76        ->appendChild(
  77          id(new AphrontFormTokenizerControl())
  78            ->setLabel(pht('Owners'))
  79            ->setName('owners')
  80            ->setDatasource(new PhabricatorPeopleDatasource())
  81            ->setValue(array_select_keys($handles, $owner_phids)))
  82        ->appendChild($status_control);
  83    }
  84  
  85    protected function getURI($path) {
  86      return '/fund/'.$path;
  87    }
  88  
  89    public function getBuiltinQueryNames() {
  90      $names = array();
  91  
  92      $names['open'] = pht('Open Initiatives');
  93      if ($this->requireViewer()->isLoggedIn()) {
  94        $names['owned'] = pht('Owned Initiatives');
  95      }
  96      $names['all'] = pht('All Initiatives');
  97  
  98      return $names;
  99    }
 100  
 101    public function buildSavedQueryFromBuiltin($query_key) {
 102      $query = $this->newSavedQuery();
 103      $query->setQueryKey($query_key);
 104  
 105      switch ($query_key) {
 106        case 'all':
 107          return $query;
 108        case 'owned':
 109          return $query->setParameter(
 110            'ownerPHIDs',
 111            array(
 112              $this->requireViewer()->getPHID(),
 113            ));
 114        case 'open':
 115          return $query->setParameter(
 116            'statuses',
 117            array(
 118              FundInitiative::STATUS_OPEN,
 119            ));
 120      }
 121  
 122      return parent::buildSavedQueryFromBuiltin($query_key);
 123    }
 124  
 125    protected function getRequiredHandlePHIDsForResultList(
 126      array $initiatives,
 127      PhabricatorSavedQuery $query) {
 128  
 129      $phids = array();
 130      foreach ($initiatives as $initiative) {
 131        $phids[] = $initiative->getOwnerPHID();
 132        foreach ($initiative->getProjectPHIDs() as $project_phid) {
 133          $phids[] = $project_phid;
 134        }
 135      }
 136  
 137      return $phids;
 138    }
 139  
 140    protected function renderResultList(
 141      array $initiatives,
 142      PhabricatorSavedQuery $query,
 143      array $handles) {
 144      assert_instances_of($initiatives, 'FundInitiative');
 145  
 146      $viewer = $this->requireViewer();
 147  
 148      $list = id(new PHUIObjectItemListView());
 149      foreach ($initiatives as $initiative) {
 150        $owner_handle = $handles[$initiative->getOwnerPHID()];
 151  
 152        $item = id(new PHUIObjectItemView())
 153          ->setObjectName($initiative->getMonogram())
 154          ->setHeader($initiative->getName())
 155          ->setHref('/'.$initiative->getMonogram())
 156          ->addByline(pht('Owner: %s', $owner_handle->renderLink()));
 157  
 158        if ($initiative->isClosed()) {
 159          $item->setDisabled(true);
 160        }
 161  
 162        $project_handles = array_select_keys(
 163          $handles,
 164          $initiative->getProjectPHIDs());
 165        if ($project_handles) {
 166          $item->addAttribute(
 167            id(new PHUIHandleTagListView())
 168              ->setLimit(4)
 169              ->setSlim(true)
 170              ->setHandles($project_handles));
 171        }
 172  
 173        $list->addItem($item);
 174      }
 175  
 176  
 177      return $list;
 178    }
 179  
 180  }