#################### main pod documentation begin ###################

=head1 NAME

Zymonic::PayerAuthentication - Zymonic Workflow System PayerAuthentication module

=head1 SYNOPSIS

  Stub object which will be subclassed by different payer authentication
  implementations.

=head1 DESCRIPTION

  Contains common functionality of all Payer Authentications.

=head1 USAGE

  Not to be used directly, use one of its subclasses.

=head1 BUGS

NONE

=head1 SUPPORT

As in the license, Zymonic is provided without warranty or support
unless purchased separately, however... If you email
zymonic-support@zednax.com your issue will   be noted and may
receive a response.

For security issues, please contact zymonic-security@zednax.com and
someone will respond within 8 working hours.

=head1 AUTHOR

    Alex Masidlover et al.a
    CPAN ID: MODAUTHOR
    Zednax Limited
    alex.masidlover@zednax.com
    http://www.zednax.com

=head1 COPYRIGHT

This program is free software licensed under the...

	Alfresco Public License 1.0

The full text of the license can be found in the
LICENSE file included with this module.

Other licenses may be acceptable if including
parts of Zymonic in larger projects, please
contact Zednax for details. 


=head1 SEE ALSO

Zymonic::Field
Zymonic
perl(1).

=cut

#################### main pod documentation end ###################

package Zymonic::PayerAuthentication;

use strict;

BEGIN
{
    use Exporter ();
    use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
    $VERSION = '0.01';
    @ISA     = qw(Exporter);

    #Give a hoot don't pollute, do not export more than needed by default
    @EXPORT      = qw();
    @EXPORT_OK   = qw();
    %EXPORT_TAGS = ();
}

use base "Zymonic::Base";
use Zymonic::Table;
use Zymonic::Utils qw(get_array);

#################### subroutine header begin ####################

=head2 enrolled_result

 Usage     : $payerauth->enrolled_result($card_number, $details)
 Purpose   : Checks whether the incoming card number is enrolled to use payer
 authentication.
 Returns   : A hashref of enrolled, acs_url, pareq and issuer_cert the latter
 three if card is enrolled.
 Argument  : Card number to check and hashref of details of transaction
 Throws    : 
 Comment   : 

See Also   :

=cut

#################### subroutine header end ####################

sub enrolled_result
{
    my $self        = shift;
    my $card_number = shift;
    my $details     = shift;

    return { enrolled => '', acs_url => '', pareq => '', issuer_cert => '', status => '' };
}

#################### subroutine header begin ####################

=head2 pares_result

 Usage     : $payerauth->pares_result($card_number, $details)
 Purpose   : Parses the Payer Authentication Response (pares) value returned
 after auth.
 Returns   : A hashref of pares, pares_id and pares_auth_code, results of
 parsing the pares. 
 Argument  : Card number and hashref of details including pares, and anything
 else needed.
 Throws    : nothing
 Comment   : 

See Also   :

=cut

#################### subroutine header end ####################

sub pares_result
{
    my $self        = shift;
    my $card_number = shift;
    my $details     = shift;

    if ( $details->{pares} )
    {
        return { pares => $details->{pares}, pares_id => '', pares_auth_code => '', status => '' };
    }
    else
    {
        return '';
    }
}

1;