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package FS::part_referral;
use strict;
use vars qw(@ISA @EXPORT_OK);
use Exporter;
use FS::Record qw(fields qsearchs);
@ISA = qw(FS::Record Exporter);
@EXPORT_OK = qw(fields);
=head1 NAME
FS::part_referral - Object methods for part_referral objects
=head1 SYNOPSIS
use FS::part_referral;
$record = create FS::part_referral \%hash
$record = create FS::part_referral { 'column' => 'value' };
$error = $record->insert;
$error = $new_record->replace($old_record);
$error = $record->delete;
$error = $record->check;
=head1 DESCRIPTION
An FS::part_referral represents a referral - where a customer heard of your
services. This can be used to track the effectiveness of a particular piece of
advertising, for example. FS::part_referral inherits from FS::Record. The
following fields are currently supported:
=over 4
=item refnum - primary key (assigned automatically for new referrals)
=item referral - Text name of this referral
=back
=head1 METHODS
=over 4
=item create HASHREF
Creates a new referral. To add the referral to the database, see L<"insert">.
=cut
sub create {
my($proto,$hashref)=@_;
#now in FS::Record::new
#my($field);
#foreach $field (fields('part_referral')) {
# $hashref->{$field}='' unless defined $hashref->{$field};
#}
$proto->new('part_referral',$hashref);
}
=item insert
Adds this referral to the database. If there is an error, returns the error,
otherwise returns false.
=cut
sub insert {
my($self)=@_;
$self->check or
$self->add;
}
=item delete
Currently unimplemented.
=cut
sub delete {
my($self)=@_;
return "Can't (yet?) delete part_referral records";
#$self->del;
}
=item replace OLD_RECORD
Replaces OLD_RECORD with this one in the database. If there is an error,
returns the error, otherwise returns false.
=cut
sub replace {
my($new,$old)=@_;
return "(Old) Not an part_referral record!"
unless $old->table eq "part_referral";
return "Can't change refnum!"
unless $old->getfield('refnum') eq $new->getfield('refnum');
$new->check or
$new->rep($old);
}
=item check
Checks all fields to make sure this is a valid referral. If there is an error,
returns the error, otherwise returns false. Called by the insert and replace
methods.
=cut
sub check {
my($self)=@_;
return "Not a part_referral record!" unless $self->table eq "part_referral";
my($error)=
$self->ut_numbern('refnum')
or $self->ut_text('referral')
;
return $error if $error;
'';
}
=back
=head1 BUGS
It doesn't properly override FS::Record yet.
The delete method is unimplemented.
=head1 SEE ALSO
L<FS::Record>, L<FS::cust_main>, schema.html from the base documentation.
=head1 HISTORY
Class dealing with referrals
ivan@sisd.com 98-feb-23
pod ivan@sisd.com 98-sep-21
=cut
1;
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