+ $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
+
+}
+
+=back
+
+=head1 SUBROUTINES
+
+=over 4
+
+=item batch_import HASHREF
+
+Inserts new payments.
+
+=cut
+
+sub batch_import {
+ my $param = shift;
+
+ my $fh = $param->{filehandle};
+ my $agentnum = $param->{agentnum};
+ my $format = $param->{'format'};
+ my $paybatch = $param->{'paybatch'};
+
+ # here is the agent virtualization
+ my $extra_sql = ' AND '. $FS::CurrentUser::CurrentUser->agentnums_sql;
+
+ my @fields;
+ my $payby;
+ if ( $format eq 'simple' ) {
+ @fields = qw( custnum agent_custid paid payinfo );
+ $payby = 'BILL';
+ } elsif ( $format eq 'extended' ) {
+ die "unimplemented\n";
+ @fields = qw( );
+ $payby = 'BILL';
+ } else {
+ die "unknown format $format";
+ }
+
+ eval "use Text::CSV_XS;";
+ die $@ if $@;
+
+ my $csv = new Text::CSV_XS;
+
+ my $imported = 0;
+
+ 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 $line;
+ while ( defined($line=<$fh>) ) {
+
+ $csv->parse($line) or do {
+ $dbh->rollback if $oldAutoCommit;
+ return "can't parse: ". $csv->error_input();
+ };
+
+ my @columns = $csv->fields();
+
+ my %cust_pay = (
+ payby => $payby,
+ paybatch => $paybatch,
+ );
+
+ my $cust_main;
+ foreach my $field ( @fields ) {
+
+ if ( $field eq 'agent_custid'
+ && $agentnum
+ && $columns[0] =~ /\S+/ )
+ {
+
+ my $agent_custid = $columns[0];
+ my %hash = ( 'agent_custid' => $agent_custid,
+ 'agentnum' => $agentnum,
+ );
+
+ if ( $cust_pay{'custnum'} !~ /^\s*$/ ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "can't specify custnum with agent_custid $agent_custid";
+ }
+
+ $cust_main = qsearchs({
+ 'table' => 'cust_main',
+ 'hashref' => \%hash,
+ 'extra_sql' => $extra_sql,
+ });
+
+ unless ( $cust_main ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "can't find customer with agent_custid $agent_custid";
+ }
+
+ $field = 'custnum';
+ $columns[0] = $cust_main->custnum;
+ }
+
+ $cust_pay{$field} = shift @columns;
+ }
+
+ my $cust_pay = new FS::cust_pay( \%cust_pay );
+ my $error = $cust_pay->insert;
+
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "can't insert payment for $line: $error";
+ }
+
+ if ( $format eq 'simple' ) {
+ # include agentnum for less surprise?
+ $cust_main = qsearchs({
+ 'table' => 'cust_main',
+ 'hashref' => { 'custnum' => $cust_pay->custnum },
+ 'extra_sql' => $extra_sql,
+ })
+ unless $cust_main;
+
+ unless ( $cust_main ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "can't find customer to which payments apply at line: $line";
+ }
+
+ $error = $cust_main->apply_payments_and_credits;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "can't apply payments to customer for $line: $error";
+ }
+
+ }
+
+ $imported++;
+ }
+
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+
+ return "Empty file!" unless $imported;
+
+ ''; #no error
+