+=item amount
+
+Returns the "paid" field.
+
+=cut
+
+sub amount {
+ my $self = shift;
+ $self->paid();
+}
+
+=back
+
+=head1 CLASS METHODS
+
+=over 4
+
+=item batch_insert CUST_PAY_OBJECT, ...
+
+Class method which inserts multiple payments. Takes a list of FS::cust_pay
+objects. Returns a list, each element representing the status of inserting the
+corresponding payment - empty. If there is an error inserting any payment, the
+entire transaction is rolled back, i.e. all payments are inserted or none are.
+
+For example:
+
+ my @errors = FS::cust_pay->batch_insert(@cust_pay);
+ my $num_errors = scalar(grep $_, @errors);
+ if ( $num_errors == 0 ) {
+ #success; all payments were inserted
+ } else {
+ #failure; no payments were inserted.
+ }
+
+=cut
+
+sub batch_insert {
+ my $self = shift; #class method
+
+ local $SIG{HUP} = 'IGNORE';
+ local $SIG{INT} = 'IGNORE';
+ local $SIG{QUIT} = 'IGNORE';
+ local $SIG{TERM} = 'IGNORE';
+ local $SIG{TSTP} = 'IGNORE';
+ local $SIG{PIPE} = 'IGNORE';
+
+ my $oldAutoCommit = $FS::UID::AutoCommit;
+ local $FS::UID::AutoCommit = 0;
+ my $dbh = dbh;
+
+ my $errors = 0;
+
+ my @errors = map {
+ my $error = $_->insert( 'manual' => 1 );
+ if ( $error ) {
+ $errors++;
+ } else {
+ $_->cust_main->apply_payments;
+ }
+ $error;
+ } @_;
+
+ if ( $errors ) {
+ $dbh->rollback if $oldAutoCommit;
+ } else {
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+ }
+
+ @errors;
+
+}
+
+=item unapplied_sql
+
+Returns an SQL fragment to retreive the unapplied amount.
+
+=cut
+
+sub unapplied_sql {
+ my ($class, $start, $end) = @_;
+ my $bill_start = $start ? "AND cust_bill_pay._date <= $start" : '';
+ my $bill_end = $end ? "AND cust_bill_pay._date > $end" : '';
+ my $refund_start = $start ? "AND cust_pay_refund._date <= $start" : '';
+ my $refund_end = $end ? "AND cust_pay_refund._date > $end" : '';
+
+ "paid
+ - COALESCE(
+ ( SELECT SUM(amount) FROM cust_bill_pay
+ WHERE cust_pay.paynum = cust_bill_pay.paynum
+ $bill_start $bill_end )
+ ,0
+ )
+ - COALESCE(
+ ( SELECT SUM(amount) FROM cust_pay_refund
+ WHERE cust_pay.paynum = cust_pay_refund.paynum
+ $refund_start $refund_end )
+ ,0
+ )
+ ";
+
+}
+
+# _upgrade_data
+#
+# Used by FS::Upgrade to migrate to a new database.
+
+use FS::h_cust_pay;
+
+sub _upgrade_data { #class method
+ my ($class, %opts) = @_;
+
+ warn "$me upgrading $class\n" if $DEBUG;
+
+ ##
+ # otaker/ivan upgrade
+ ##
+
+ #not the most efficient, but hey, it only has to run once
+
+ my $where = "WHERE ( otaker IS NULL OR otaker = '' OR otaker = 'ivan' ) ".
+ " AND usernum IS NULL ".
+ " AND 0 < ( SELECT COUNT(*) FROM cust_main ".
+ " WHERE cust_main.custnum = cust_pay.custnum ) ";
+
+ my $count_sql = "SELECT COUNT(*) FROM cust_pay $where";
+
+ my $sth = dbh->prepare($count_sql) or die dbh->errstr;
+ $sth->execute or die $sth->errstr;
+ my $total = $sth->fetchrow_arrayref->[0];
+ #warn "$total cust_pay records to update\n"
+ # if $DEBUG;
+ local($DEBUG) = 2 if $total > 1000; #could be a while, force progress info
+
+ my $count = 0;
+ my $lastprog = 0;
+
+ my @cust_pay = qsearch( {
+ 'table' => 'cust_pay',
+ 'hashref' => {},
+ 'extra_sql' => $where,
+ 'order_by' => 'ORDER BY paynum',
+ } );
+
+ foreach my $cust_pay (@cust_pay) {
+
+ my $h_cust_pay = $cust_pay->h_search('insert');
+ if ( $h_cust_pay ) {
+ next if $cust_pay->otaker eq $h_cust_pay->history_user;
+ #$cust_pay->otaker($h_cust_pay->history_user);
+ $cust_pay->set('otaker', $h_cust_pay->history_user);
+ } else {
+ $cust_pay->set('otaker', 'legacy');
+ }
+
+ delete $FS::payby::hash{'COMP'}->{cust_pay}; #quelle kludge
+ my $error = $cust_pay->replace;
+
+ if ( $error ) {
+ warn " *** WARNING: Error updating order taker for payment paynum ".
+ $cust_pay->paynun. ": $error\n";
+ next;
+ }
+
+ $FS::payby::hash{'COMP'}->{cust_pay} = ''; #restore it
+
+ $count++;
+ if ( $DEBUG > 1 && $lastprog + 30 < time ) {
+ warn "$me $count/$total (". sprintf('%.2f',100*$count/$total). '%)'. "\n";
+ $lastprog = time;
+ }
+
+ }
+
+ ###
+ # payinfo N/A upgrade
+ ###
+
+ #XXX remove the 'N/A (tokenized)' part (or just this entire thing)
+
+ my @na_cust_pay = qsearch( {
+ 'table' => 'cust_pay',
+ 'hashref' => {}, #could be encrypted# { 'payinfo' => 'N/A' },
+ 'extra_sql' => "WHERE ( payinfo = 'N/A' OR paymask = 'N/AA' OR paymask = 'N/A (tokenized)' ) AND payby IN ( 'CARD', 'CHEK' )",
+ } );
+
+ foreach my $na ( @na_cust_pay ) {
+
+ next unless $na->payinfo eq 'N/A';
+
+ my $cust_pay_pending =
+ qsearchs('cust_pay_pending', { 'paynum' => $na->paynum } );
+ unless ( $cust_pay_pending ) {
+ warn " *** WARNING: not-yet recoverable N/A card for payment ".
+ $na->paynum. " (no cust_pay_pending)\n";
+ next;
+ }
+ $na->$_($cust_pay_pending->$_) for qw( payinfo paymask );
+ my $error = $na->replace;
+ if ( $error ) {
+ warn " *** WARNING: Error updating payinfo for payment paynum ".
+ $na->paynun. ": $error\n";
+ next;
+ }
+
+ }
+
+ ###
+ # otaker->usernum upgrade
+ ###
+
+ delete $FS::payby::hash{'COMP'}->{cust_pay}; #quelle kludge
+ $class->_upgrade_otaker(%opts);
+ $FS::payby::hash{'COMP'}->{cust_pay} = ''; #restore it
+
+}
+