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package FS::prepay_credit;
use base qw(FS::Record);
use strict;
use vars qw( $DEBUG $me );
use FS::Record qw(qsearchs dbh);
$DEBUG = 0;
$me = '[FS::prepay_credit]';
=head1 NAME
FS::prepay_credit - Object methods for prepay_credit records
=head1 SYNOPSIS
use FS::prepay_credit;
$record = new FS::prepay_credit \%hash;
$record = new FS::prepay_credit {
'identifier' => '4198123455512121'
'amount' => '19.95',
};
$record = new FS::prepay_credit {
'identifier' => '4198123455512121'
'seconds' => '7200',
};
$error = $record->insert;
$error = $new_record->replace($old_record);
$error = $record->delete;
$error = $record->check;
=head1 DESCRIPTION
An FS::prepay_credit object represents a pre-paid card. FS::prepay_credit
inherits from FS::Record. The following
fields are currently supported:
=over 4
=item field - description
=item identifier - identifier entered by the user to receive the credit
=item amount - amount of the credit
=item seconds - time amount of credit (see L<FS::svc_acct/seconds>)
=item agentnum - optional agent (see L<FS::agent>) for this prepaid card
=back
=head1 METHODS
=over 4
=item new HASHREF
Creates a new pre-paid credit. To add the pre-paid credit 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 table { 'prepay_credit'; }
=item insert
Adds this record to the database. If there is an error, returns the error,
otherwise returns false.
=cut
=item delete
Delete this record from the database.
=cut
=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
=item check
Checks all fields to make sure this is a valid pre-paid credit. 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 $identifier = $self->identifier;
$identifier =~ s/\W//g; #anything else would just confuse things
$self->identifier($identifier);
$self->ut_numbern('prepaynum')
|| $self->ut_alpha('identifier')
|| $self->ut_money('amount')
|| $self->ut_numbern('seconds')
|| $self->ut_numbern('upbytes')
|| $self->ut_numbern('downbytes')
|| $self->ut_numbern('totalbytes')
|| $self->ut_foreign_keyn('agentnum', 'agent', 'agentnum')
|| $self->SUPER::check
;
}
=item agent
Returns the agent (see L<FS::agent>) for this prepaid card, if any.
=back
=head1 SUBROUTINES
=over 4
=item generate NUM TYPE LENGTH HASHREF
Generates the specified number of prepaid cards. Returns an array reference of
the newly generated card identifiers, or a scalar error message.
=cut
#false laziness w/agent::generate_reg_codes
sub generate {
my( $num, $type, $length, $hashref ) = @_;
my @codeset = ();
push @codeset, ( 'A'..'Z' ) if $type =~ /alpha/;
push @codeset, ( '1'..'9' ) if $type =~ /numeric/;
$length ||= 8;
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 $condup = 0; #don't retry forever
my @cards = ();
for ( 1 ... $num ) {
my $identifier = join('', map($codeset[int(rand $#codeset)], (1..$length) ) );
if ( qsearchs('prepay_credit',{identifier=>$identifier}) ) {
if ( $condup++ < 54 ) {
warn "$me generate: duplicate identifier $identifier; retrying\n"
if $DEBUG;
redo;
} else {
warn "$me generate: giving up after 54 tries"
if $DEBUG;
}
}
$condup = 0;
my $prepay_credit = new FS::prepay_credit {
'identifier' => $identifier,
%$hashref,
};
my $error = $prepay_credit->check || $prepay_credit->insert;
if ( $error ) {
$dbh->rollback if $oldAutoCommit;
return "(inserting prepay_credit) $error";
}
push @cards, $prepay_credit->identifier;
}
$dbh->commit or die $dbh->errstr if $oldAutoCommit;
\@cards;
}
=head1 BUGS
=head1 SEE ALSO
L<FS::svc_acct>, L<FS::Record>, schema.html from the base documentation.
=cut
1;
|
