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