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package FS::cust_svc;
use strict;
use vars qw(@ISA);
use Exporter;
use FS::Record qw(fields qsearchs);
@ISA = qw(FS::Record Exporter);
=head1 NAME
FS::cust_svc - Object method for cust_svc objects
=head1 SYNOPSIS
use FS::cust_svc;
$record = create FS::cust_svc \%hash
$record = create FS::cust_svc { 'column' => 'value' };
$error = $record->insert;
$error = $new_record->replace($old_record);
$error = $record->delete;
$error = $record->check;
=head1 DESCRIPTION
An FS::cust_svc represents a service. FS::cust_svc inherits from FS::Record.
The following fields are currently supported:
=over 4
=item svcnum - primary key (assigned automatically for new services)
=item pkgnum - Package (see L<FS::cust_pkg>)
=item svcpart - Service definition (see L<FS::part_svc>)
=back
=head1 METHODS
=over 4
=item create HASHREF
Creates a new service. To add the refund to the database, see L<"insert">.
Services are normally created by creating FS::svc_ objects (see
L<FS::svc_acct>, L<FS::svc_domain>, and L<FS::svc_acct_sm>, among others).
=cut
sub create {
my($proto,$hashref)=@_;
#now in FS::Record::new
#my($field);
#foreach $field (fields('cust_svc')) {
# $hashref->{$field}='' unless defined $hashref->{$field};
#}
$proto->new('cust_svc',$hashref);
}
=item insert
Adds this service to the database. If there is an error, returns the error,
otherwise returns false.
=cut
sub insert {
my($self)=@_;
$self->check or
$self->add;
}
=item delete
Deletes this service from the database. If there is an error, returns the
error, otherwise returns false.
Called by the cancel method of the package (see L<FS::cust_pkg>).
=cut
sub delete {
my($self)=@_;
# anything else here?
$self->del;
}
=item replace OLD_RECORD
Replaces the OLD_RECORD with this one in the database. If there is an error,
returns the error, otherwise returns false.
=cut
sub replace {
my($new,$old)=@_;
return "(Old) Not a cust_svc record!" unless $old->table eq "cust_svc";
return "Can't change svcnum!"
unless $old->getfield('svcnum') eq $new->getfield('svcnum');
$new->check or
$new->rep($old);
}
=item check
Checks all fields to make sure this is a valid service. If there is an error,
returns the error, otehrwise returns false. Called by the insert and
replace methods.
=cut
sub check {
my($self)=@_;
return "Not a cust_svc record!" unless $self->table eq "cust_svc";
my($recref) = $self->hashref;
$recref->{svcnum} =~ /^(\d*)$/ or return "Illegal svcnum";
$recref->{svcnum}=$1;
$recref->{pkgnum} =~ /^(\d*)$/ or return "Illegal pkgnum";
$recref->{pkgnum}=$1;
return "Unknown pkgnum" unless
! $recref->{pkgnum} ||
qsearchs('cust_pkg',{'pkgnum'=>$recref->{pkgnum}});
$recref->{svcpart} =~ /^(\d+)$/ or return "Illegal svcpart";
$recref->{svcpart}=$1;
return "Unknown svcpart" unless
qsearchs('part_svc',{'svcpart'=>$recref->{svcpart}});
''; #no error
}
=back
=head1 BUGS
Behaviour of changing the svcpart of cust_svc records is undefined and should
possibly be prohibited, and pkg_svc records are not checked.
pkg_svc records are not checket in general (here).
=head1 SEE ALSO
L<FS::Record>, L<FS::cust_pkg>, L<FS::part_svc>, L<FS::pkg_svc>,
schema.html from the base documentation
=head1 HISTORY
ivan@voicenet.com 97-jul-10,14
no TableUtil, no FS::Lock ivan@sisd.com 98-mar-7
pod ivan@sisd.com 98-sep-21
=cut
1;
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