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PhortuneMerchantQuery.php
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Created
Fri, Jun 28, 12:46

PhortuneMerchantQuery.php
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<?php
final class PhortuneMerchantQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $phids;
private $memberPHIDs;
public function withIDs(array $ids) {
$this->ids = $ids;
return $this;
}
public function withPHIDs(array $phids) {
$this->phids = $phids;
return $this;
}
public function withMemberPHIDs(array $member_phids) {
$this->memberPHIDs = $member_phids;
return $this;
}
protected function loadPage() {
$table = new PhortuneMerchant();
$conn = $table->establishConnection('r');
$rows = queryfx_all(
$conn,
'SELECT m.* FROM %T m %Q %Q %Q %Q',
$table->getTableName(),
$this->buildJoinClause($conn),
$this->buildWhereClause($conn),
$this->buildOrderClause($conn),
$this->buildLimitClause($conn));
return $table->loadAllFromArray($rows);
}
protected function willFilterPage(array $merchants) {
$query = id(new PhabricatorEdgeQuery())
->withSourcePHIDs(mpull($merchants, 'getPHID'))
->withEdgeTypes(array(PhortuneMerchantHasMemberEdgeType::EDGECONST));
$query->execute();
foreach ($merchants as $merchant) {
$member_phids = $query->getDestinationPHIDs(array($merchant->getPHID()));
$member_phids = array_reverse($member_phids);
$merchant->attachMemberPHIDs($member_phids);
}
return $merchants;
}
private function buildWhereClause(AphrontDatabaseConnection $conn) {
$where = array();
if ($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->memberPHIDs !== null) {
$where[] = qsprintf(
$conn,
'e.dst IN (%Ls)',
$this->memberPHIDs);
}
$where[] = $this->buildPagingClause($conn);
return $this->formatWhereClause($where);
}
private function buildJoinClause(AphrontDatabaseConnection $conn) {
$joins = array();
if ($this->memberPHIDs !== null) {
$joins[] = qsprintf(
$conn,
'LEFT JOIN %T e ON m.phid = e.src AND e.type = %d',
PhabricatorEdgeConfig::TABLE_NAME_EDGE,
PhortuneMerchantHasMemberEdgeType::EDGECONST);
}
return implode(' ', $joins);
}
public function getQueryApplicationClass() {
return 'PhabricatorPhortuneApplication';
}
}

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