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Diffstat (limited to 'FS/FS/cust_statement.pm')
-rw-r--r-- | FS/FS/cust_statement.pm | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/FS/FS/cust_statement.pm b/FS/FS/cust_statement.pm new file mode 100644 index 0000000..83dd5c1 --- /dev/null +++ b/FS/FS/cust_statement.pm @@ -0,0 +1,272 @@ +package FS::cust_statement; + +use strict; +use base qw( FS::cust_bill ); +use FS::Record qw( dbh qsearch ); #qsearchs ); +use FS::cust_main; +use FS::cust_bill; + +=head1 NAME + +FS::cust_statement - Object methods for cust_statement records + +=head1 SYNOPSIS + + use FS::cust_statement; + + $record = new FS::cust_statement \%hash; + $record = new FS::cust_statement { 'column' => 'value' }; + + $error = $record->insert; + + $error = $new_record->replace($old_record); + + $error = $record->delete; + + $error = $record->check; + +=head1 DESCRIPTION + +An FS::cust_statement object represents an informational statement which +aggregates one or more invoices. FS::cust_statement inherits from +FS::cust_bill. + +The following fields are currently supported: + +=over 4 + +=item statementnum + +primary key + +=item custnum + +customer + +=item _date + +date + +=back + +=head1 METHODS + +=over 4 + +=item new HASHREF + +Creates a new record. To add the record to the database, see L<"insert">. + +Note that this stores the hash reference, not a distinct copy of the hash it +points to. You can ask the object for a copy with the I<hash> method. + +=cut + +sub new { FS::Record::new(@_); } + +sub table { 'cust_statement'; } + +=item insert + +Adds this record to the database. If there is an error, returns the error, +otherwise returns false. + +=cut + +sub insert { + my $self = shift; + + 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 $dbh = dbh; + + FS::Record::insert($self); + + foreach my $cust_bill ( + qsearch({ + 'table' => 'cust_bill', + 'hashref' => { 'custnum' => $self->custnum, + 'statementnum' => '', + }, + 'extra_sql' => 'FOR UPDATE' , + }) + ) + { + $cust_bill->statementnum( $self->statementnum ); + my $error = $cust_bill->replace; + if ( $error ) { + $dbh->rollback if $oldAutoCommit; + return "Error associating invoice: $error"; + } + } + + $dbh->commit or die $dbh->errstr if $oldAutoCommit; + ''; #no error + +} + +=item delete + +Delete this record from the database. + +=cut + +sub delete { FS::Record::delete(@_); } + +=item replace OLD_RECORD + +Replaces the OLD_RECORD with this one in the database. If there is an error, +returns the error, otherwise returns false. + +=cut + +sub replace { FS::Record::replace(@_); } + +sub replace_check { ''; } + +=item check + +Checks all fields to make sure this is a valid record. If there is +an error, returns the error, otherwise returns false. Called by the insert +and replace methods. + +=cut + +sub check { + my $self = shift; + + my $error = + $self->ut_numbern('statementnum') + || $self->ut_foreign_key('custnum', 'cust_main', 'custnum' ) + || $self->ut_numbern('_date') + ; + return $error if $error; + + $self->_date(time) unless $self->_date; + + #don't want to call cust_bill, and Record just checks virtual fields + #$self->SUPER::check; + ''; + +} + +=item cust_bill + +Returns the associated invoices (cust_bill records) for this statement. + +=cut + +sub cust_bill { + my $self = shift; + qsearch('cust_bill', { 'statementnum' => $self->statementnum } ); +} + +sub _aggregate { + my( $self, $method ) = ( shift, shift ); + + my @agg = (); + + foreach my $cust_bill ( $self->cust_bill ) { + push @agg, $cust_bill->$method( @_ ); + } + + @agg; +} + +sub _total { + my( $self, $method ) = ( shift, shift ); + + my $total = 0; + + foreach my $cust_bill ( $self->cust_bill ) { + $total += $cust_bill->$method( @_ ); + } + + $total; +} + +=item cust_bill_pkg + +Returns the line items (see L<FS::cust_bill_pkg>) for all associated invoices. + +=item cust_bill_pkg_pkgnum PKGNUM + +Returns the line items (see L<FS::cust_bill_pkg>) for all associated invoices +and specified pkgnum. + +=item cust_bill_pay + +Returns all payment applications (see L<FS::cust_bill_pay>) for all associated +invoices. + +=item cust_credited + +Returns all applied credits (see L<FS::cust_credit_bill>) for all associated +invoices. + +=item cust_bill_pay_pkgnum PKGNUM + +Returns all payment applications (see L<FS::cust_bill_pay>) for all associated +invoices with matching pkgnum. + +=item cust_credited_pkgnum PKGNUM + +Returns all applied credits (see L<FS::cust_credit_bill>) for all associated +invoices with matching pkgnum. + +=cut + +sub cust_bill_pay { shift->_aggregate('cust_bill_pay', @_); } +sub cust_credited { shift->_aggregate('cust_credited', @_); } +sub cust_bill_pay_pkgnum { shift->_aggregate('cust_bill_pay_pkgnum', @_); } +sub cust_credited_pkgnum { shift->_aggregate('cust_credited_pkgnum', @_); } + +sub cust_bill_pkg { shift->_aggregate('cust_bill_pkg', @_); } +sub cust_bill_pkg_pkgnum { shift->_aggregate('cust_bill_pkg_pkgnum', @_); } + +=item tax + +Returns the total tax amount for all assoicated invoices.0 + +=cut + +=item charged + +Returns the total amount charged for all associated invoices. + +=cut + +=item owed + +Returns the total amount owed for all associated invoices. + +=cut + +sub tax { shift->_total('tax', @_); } +sub charged { shift->_total('charged', @_); } +sub owed { shift->_total('owed', @_); } + +#don't show previous info +sub previous { + ( 0 ); # 0, empty list +} + +=back + +=head1 BUGS + +=head1 SEE ALSO + +L<FS::cust_bill>, L<FS::Record>, schema.html from the base documentation. + +=cut + +1; + |