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|
=head1 NAME
Business::BatchPayment::Batch
=head1 DESCRIPTION
A Business::BatchPayment::Batch object represents a group of payment
requests or confirmations (L<Business::BatchPayment::Item>) submitted
to a bank (or returned from a bank) as a batch.
=head1 ATTRIBUTES
=over 4
=item incoming - Flag for one-way batches. The processor must set
this if the batch was originated by the gateway.
=item batch_id - Batch identifier. The format is processor-specific
but usually must be a positive integer, if it's used at all.
Processor modules may include C<batch_id> in a reply batch ONLY if
it is guaranteed to match the batch_id of a request batch AND all
the items in the reply batch come from that request batch. Otherwise,
C<batch_id> must be undef. It must always be undef when using one-way
(receive-only) workflow, since there are no request batches.
=item process_date - The intended processing date for a request batch.
If not set, it will default to the start of the next day; if that's
not what you want, set it explicitly.
=item items - An arrayref of L<Business::BatchPayment::Item> objects
included in the batch.
=item num
If your processor uses C<format_header> and C<format_item>, this will
be set to 0 by C<format_header> and incremented every time C<format_item>
is called. Convenient for formats that require record numbers.
=item processor_id
Processor-specific value to be set by the processor during submit and
passed to receive, useful for processors that require their own identifiers
for download.
=back
=head1 METHODS
=over 4
=item totals
Returns a hash containing 'credit_count', 'credit_sum', 'payment_count',
and 'payment_sum'. These are the number of credits, sum of credit amounts,
number of payments, and sum of payment amounts.
=cut
package Business::BatchPayment::Batch;
use strict;
use Moose;
use Moose::Util::TypeConstraints;
use DateTime;
has incoming => (
is => 'rw',
isa => 'Bool',
);
has batch_id => (
is => 'rw',
isa => 'Str',
default => '',
);
has processor_id => (
is => 'rw',
isa => 'Str',
default => '',
);
has items => (
traits => ['Array'],
is => 'rw',
isa => 'ArrayRef[Business::BatchPayment::Item]',
handles => {
count => 'count',
elements => 'elements',
push => 'push',
},
default => sub { [] },
);
class_type 'DateTime';
has process_date => (
is => 'rw',
isa => 'DateTime',
coerce => 1,
default => sub {
# warn "No batch process date set; assuming tomorrow.\n";
DateTime->today->add(days => 1);
},
);
has num => (
is => 'rw',
isa => 'Maybe[Int]',
);
sub totals {
my $self = shift;
my %totals = map {$_ => 0}
qw(credit_count credit_sum payment_count payment_sum);
foreach ($self->elements) {
if ($_->action eq 'credit') {
$totals{credit_count}++;
$totals{credit_sum} += $_->amount;
} elsif ( $_->action eq 'payment') {
$totals{payment_count}++;
$totals{payment_sum} += $_->amount;
}
}
%totals;
}
1;
|
