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package FS::cust_pkg_usage;
use base qw( FS::Record );
use strict;
use FS::Record qw( qsearch ); #qsearchs );
=head1 NAME
FS::cust_pkg_usage - Object methods for cust_pkg_usage records
=head1 SYNOPSIS
use FS::cust_pkg_usage;
$record = new FS::cust_pkg_usage \%hash;
$record = new FS::cust_pkg_usage { 'column' => 'value' };
$error = $record->insert;
$error = $new_record->replace($old_record);
$error = $record->delete;
$error = $record->check;
=head1 DESCRIPTION
An FS::cust_pkg_usage object represents a counter of remaining included
minutes on a voice-call package. FS::cust_pkg_usage inherits from
FS::Record. The following fields are currently supported:
=over 4
=item pkgusagenum - primary key
=item pkgnum - the package (L<FS::cust_pkg>) containing the usage
=item pkgusagepart - the usage stock definition (L<FS::part_pkg_usage>).
This record in turn links to the call usage classes that are eligible to
use these minutes.
=item minutes - the remaining minutes
=back
=head1 METHODS
=over 4
=item new HASHREF
# the new method can be inherited from FS::Record, if a table method is defined
=cut
sub table { 'cust_pkg_usage'; }
=item insert
Adds this record to the database. If there is an error, returns the error,
otherwise returns false.
=cut
# the insert method can be inherited from FS::Record
=item delete
Delete this record from the database.
=cut
sub delete {
my $self = shift;
my $error = $self->reset || $self->SUPER::delete;
}
=item reset
Remove all allocations of this usage to CDRs.
=cut
sub reset {
my $self = shift;
my $error = '';
foreach (qsearch('cdr_cust_pkg_usage', { pkgusagenum => $self->pkgusagenum }))
{
$error ||= $_->delete;
}
$error;
}
=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
# the replace method can be inherited from FS::Record
=item check
Checks all fields to make sure this is a valid example. If there is
an error, returns the error, otherwise returns false. Called by the insert
and replace methods.
=cut
# the check method should currently be supplied - FS::Record contains some
# data checking routines
sub check {
my $self = shift;
my $error =
$self->ut_numbern('pkgusagenum')
|| $self->ut_foreign_key('pkgnum', 'cust_pkg', 'pkgnum')
|| $self->ut_floatn('minutes')
|| $self->ut_foreign_key('pkgusagepart', 'part_pkg_usage', 'pkgusagepart')
;
return $error if $error;
if ( $self->minutes eq '' ) {
$self->set(minutes => $self->part_pkg_usage->minutes);
}
$self->SUPER::check;
}
=item cust_pkg
Return the L<FS::cust_pkg> linked to this record.
=item part_pkg_usage
Return the L<FS::part_pkg_usage> linked to this record.
=back
=head1 SEE ALSO
L<FS::Record>, schema.html from the base documentation.
=cut
1;
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