+
+ my $stat = {
+ datetime => $row->{returndate} || $row->{issuedate},
+ branch => $row->{branchcode},
+ value => 0,
+ type => $row->{returndate} ? 'return' : 'issue',
+ };
+ $stat->{$_} = $row->{$_} foreach (qw( itemnumber borrowernumber ));
+
+ $row->{date_due} ||= '31.12.2011';