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PonderAnswerQuery.php
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Created
Sat, Nov 30, 08:06

PonderAnswerQuery.php
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<?php
final class PonderAnswerQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $phids;
private $authorPHIDs;
private $questionIDs;
private $needViewerVotes;
public function withIDs(array $ids) {
$this->ids = $ids;
return $this;
}
public function withPHIDs(array $phids) {
$this->phids = $phids;
return $this;
}
public function withAuthorPHIDs(array $phids) {
$this->authorPHIDs = $phids;
return $this;
}
public function withQuestionIDs(array $ids) {
$this->questionIDs = $ids;
return $this;
}
public function needViewerVotes($need_viewer_votes) {
$this->needViewerVotes = $need_viewer_votes;
return $this;
}
protected function buildWhereClauseParts(AphrontDatabaseConnection $conn) {
$where = parent::buildWhereClauseParts($conn);
if ($this->ids !== null) {
$where[] = qsprintf(
$conn,
'id IN (%Ld)',
$this->ids);
}
if ($this->phids !== null) {
$where[] = qsprintf(
$conn,
'phid IN (%Ls)',
$this->phids);
}
if ($this->authorPHIDs !== null) {
$where[] = qsprintf(
$conn,
'authorPHID IN (%Ls)',
$this->authorPHIDs);
}
return $where;
}
public function newResultObject() {
return new PonderAnswer();
}
protected function loadPage() {
return $this->loadStandardPage(new PonderAnswer());
}
protected function willFilterPage(array $answers) {
$questions = id(new PonderQuestionQuery())
->setViewer($this->getViewer())
->withIDs(mpull($answers, 'getQuestionID'))
->execute();
foreach ($answers as $key => $answer) {
$question = idx($questions, $answer->getQuestionID());
if (!$question) {
unset($answers[$key]);
continue;
}
$answer->attachQuestion($question);
}
if ($this->needViewerVotes) {
$viewer_phid = $this->getViewer()->getPHID();
$etype = PonderAnswerHasVotingUserEdgeType::EDGECONST;
$edges = id(new PhabricatorEdgeQuery())
->withSourcePHIDs(mpull($answers, 'getPHID'))
->withDestinationPHIDs(array($viewer_phid))
->withEdgeTypes(array($etype))
->needEdgeData(true)
->execute();
foreach ($answers as $answer) {
$user_edge = idx(
$edges[$answer->getPHID()][$etype],
$viewer_phid,
array());
$answer->attachUserVote($viewer_phid, idx($user_edge, 'data', 0));
}
}
return $answers;
}
public function getQueryApplicationClass() {
return 'PhabricatorPonderApplication';
}
}

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