PhabricatorChatLogQuery.php
2cc7f82eced7production

PhabricatorChatLogQuery.php
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			<?php

			final class PhabricatorChatLogQuery
			extends PhabricatorCursorPagedPolicyAwareQuery {

			private $channels;
			private $maximumEpoch;

			public function withChannels(array $channels) {
			$this->channels = $channels;
			return $this;
			}

			public function withMaximumEpoch($epoch) {
			$this->maximumEpoch = $epoch;
			return $this;
			}

			public function loadPage() {
			$table = new PhabricatorChatLogEvent();
			$conn_r = $table->establishConnection('r');

			$data = queryfx_all(
			$conn_r,
			'SELECT * FROM %T e %Q %Q %Q',
			$table->getTableName(),
			$this->buildWhereClause($conn_r),
			$this->buildOrderClause($conn_r),
			$this->buildLimitClause($conn_r));

			$logs = $table->loadAllFromArray($data);

			return $logs;
			}

			private function buildWhereClause($conn_r) {
			$where = array();

			$where[] = $this->buildPagingClause($conn_r);

			if ($this->maximumEpoch) {
			$where[] = qsprintf(
			$conn_r,
			'epoch <= %d',
			$this->maximumEpoch);
			}

			if ($this->channels) {
			$where[] = qsprintf(
			$conn_r,
			'channel IN (%Ls)',
			$this->channels);
			}

			return $this->formatWhereClause($where);
			}
			}