perl-business-paypal-api/lib/Business/PayPal/API/MassPay.pm

package Business::PayPal::API::MassPay;

use 5.008001;
use strict;
use warnings;

use SOAP::Lite 0.67;
use Business::PayPal::API ();

our @ISA = qw(Business::PayPal::API);
our $VERSION = '0.03';
our $CVS_VERSION = '$Id: MassPay.pm,v 1.3 2009/07/28 18:00:59 scott Exp $';
our @EXPORT_OK = qw( MassPay );

sub MassPay {
    my $self = shift;
    my %args = @_;

    ## set some defaults
    $args{currencyID}   ||= 'USD';
    $args{ReceiverType} ||= 'EmailAddress';
    $args{MassPayItems} ||= [];
    $args{Version}      ||= "1.0";

    my %types = ( EmailSubject => 'xs:string',
                  Version      => 'xsd:string',
#                  ReceiverType => 'ebl:ReceiverInfoCodeType',  ## EmailAddress | UserID
                );

    my %attr = ( Version => { xmlns => $self->C_xmlns_ebay },
                 Amount  => { currencyID => $args{currencyID} }, );

    ## mass pay item
    my %mpi_type = ( ReceiverEmail => 'ebl:EmailAddressType',
                     ReceiverID    => 'xs:string',
                     Amount        => 'ebl:BasicAmountType',
                     UniqueId      => 'xs:string',
                     Note          => 'xs:string', );

    my @recipients = @{ $args{MassPayItems} };

    my @masspay = ();

    for my $type ( sort keys %types ) {
        next unless $args{$type};
        if( $attr{$type} ) {
            push @masspay, SOAP::Data->name( $type => $args{$type} )->type($types{$type})->attr( { %{ $attr{$type} } } );
        }
        else {
            push @masspay, SOAP::Data->name( $type => $args{$type} )->type($types{$type});
        }
    }

    if( $args{ReceiverType} eq 'UserID' ) {
        delete $mpi_type{ReceiverEmail};
    }

    else {
        delete $mpi_type{ReceiverID};
    }

    for my $rcpt ( @recipients ) {
        my @rcpt = ();
        for my $type ( keys %mpi_type ) {
            next unless $mpi_type{$type};
            if( $attr{$type} ) {
                push @rcpt, SOAP::Data->name( $type => $rcpt->{$type} )->type($mpi_type{$type})->attr( { %{ $attr{$type} } } );
            }

            else {
                push @rcpt, SOAP::Data->name( $type => $rcpt->{$type} )->type($mpi_type{$type});
            }
        }

        push @masspay, SOAP::Data->name( MassPayItem => \SOAP::Data->value( @rcpt ) )->type("ns:MassPayRequestItemType");
    }

    my $request = SOAP::Data->name
      ( MassPayRequest => \SOAP::Data->value( @masspay ) )
        ->type("ns:MassPayRequestType");

    my $som = $self->doCall( MassPayReq => $request )
      or return;

    my $path = '/Envelope/Body/MassPayResponse';

    my %response = ();
    unless( $self->getBasic($som, $path, \%response) ) {
        $self->getErrors($som, $path, \%response);
        return %response;
    }

    return %response;
}

1;
__END__


=head1 NAME

Business::PayPal::API::MassPay - PayPal MassPay API

=head1 SYNOPSIS

  use Business::PayPal::API::MassPay;

  ## see Business::PayPal::API documentation for parameters
  my $pp = new Business::PayPal::API::MassPay ( ... );

  my %response = $pp->MassPay( EmailSubject => "Here's your moola",
                               MassPayItems => [ { ReceiverEmail => 'joe@somewhere.tld',
                                                   Amount        => '95.44',
                                                   Note          => 'Thanks for your stuff!' },
                                                 { ReceiverEmail => 'bob@elsewhere.tld',
                                                   Amount        => '15.31',
                                                   Note          => 'We owe you one' }, ] );

 );

=head1 DESCRIPTION

B<Business::PayPal::API::MassPay> implements PayPal's B<Mass Pay> API
using SOAP::Lite to make direct API calls to PayPal's SOAP API
server. It also implements support for testing via PayPal's
I<sandbox>. Please see L<Business::PayPal::API> for details on using
the PayPal sandbox.

=head2 MassPay

Implements PayPal's B<Mass Pay> API call. Supported parameters
include:

  EmailSubject
  MassPayItems

The B<MassPayItem> parameter is a list reference of hashrefs, each
containing the following fields:

  ReceiverEmail
  Amount
  UniqueId
  Note

as described in the PayPal "Web Services API Reference" document.

Returns a hash containing the generic response structure (as per the
PayPal Web Services API).

Example:

  my %resp = $pp->MassPay( EmailSubject => "This is the subject",
                           MassPayItems => [ { ReceiverEmail => 'joe@test.tld',
                                               Amount => '24.00',
                                               UniqueId => "123456",
                                               Note => "Enjoy the money. Don't spend it all in one place." } ] );

  unless( $resp{Ack} !~ /Success/ ) {
    die "Failed: " . $resp{Errors}[0]{LongMessage} . "\n";
  }

=head2 ERROR HANDLING

See the B<ERROR HANDLING> section of B<Business::PayPal::API> for
information on handling errors.

=head1 EXPORT

None by default.

=head1 SEE ALSO

L<https://developer.paypal.com/en_US/pdf/PP_APIReference.pdf>

=head1 AUTHOR

Scot Wiersdorf E<lt>scott@perlcode.orgE<gt>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2007 by Scott Wiersdorf

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.5 or,
at your option, any later version of Perl 5 you may have available.


=cut