ordersprinter/webapp/php/utilities/vouchers.php

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PHP
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2020-11-19 23:14:48 +01:00
<?php
class vouchers {
public static function createEinZweckVoucher($pdo,$name,$userid) {
date_default_timezone_set(DbUtils::getTimeZone());
$currentTime = date('Y-m-d H:i:s');
try {
$sql = "INSERT INTO %vouchers% (creationdate,name,redeemdate,removed,creatorid,redeemerid) VALUES(?,?,?,?,?,?)";
CommonUtils::execSql($pdo, $sql, array($currentTime,$name,null,null,$userid,null));
$voucherid = $pdo->lastInsertId();
return $voucherid;
} catch (Exception $ex) {
return null;
}
}
public static function redeemVoucher($pdo,$voucherid, $userid) {
date_default_timezone_set(DbUtils::getTimeZone());
$currentTime = date('Y-m-d H:i:s');
$sql = "SELECT id as countid from %vouchers% WHERE id=? AND redeemdate is null AND removed is null";
$result = CommonUtils::fetchSqlAll($pdo, $sql, array($voucherid));
if (count($result) == 0) {
return false;
} else {
$sql = "UPDATE %vouchers% SET redeemdate=?,redeemerid=? WHERE id=?";
CommonUtils::execSql($pdo, $sql, array($currentTime,$userid,$voucherid));
return true;
}
}
public static function handleRemoveQueueItem($pdo,$queueid) {
$sql = "SELECT ordertype,voucherid FROM %queue% WHERE id=?";
$result = CommonUtils::fetchSqlAll($pdo, $sql, array($queueid));
if (count($result) > 0) {
$ordertype = $result[0]["ordertype"];
$voucherid = $result[0]["voucherid"];
if ($ordertype == DbUtils::$ORDERTYPE_1ZweckEinl) {
$sql = "UPDATE %vouchers% SET redeemdate=?,redeemerid=? WHERE id=? AND removed is null";
CommonUtils::execSql($pdo, $sql, array(null,null,$voucherid));
} else if ($ordertype == DbUtils::$ORDERTYPE_1ZweckKauf) {
$sql = "UPDATE %vouchers% SET removed=? WHERE id=? AND redeemdate is null";
CommonUtils::execSql($pdo, $sql, array(1,$voucherid));
}
}
}
}