-=cut
-sub calculate_taxes {
- my ($self, $cust_bill_pkg, $taxlisthash, $invoice_time) = @_;
-
- my @tax_line_items = ();
-
- warn "having a look at the taxes we found...\n" if $DEBUG > 2;
-
- # keys are tax names (as printed on invoices / itemdesc )
- # values are listrefs of taxlisthash keys (internal identifiers)
- my %taxname = ();
-
- # keys are taxlisthash keys (internal identifiers)
- # values are (cumulative) amounts
- my %tax = ();
-
- # keys are taxlisthash keys (internal identifiers)
- # values are listrefs of cust_bill_pkg_tax_location hashrefs
- my %tax_location = ();
-
- # keys are taxlisthash keys (internal identifiers)
- # values are listrefs of cust_bill_pkg_tax_rate_location hashrefs
- my %tax_rate_location = ();
-
- foreach my $tax ( keys %$taxlisthash ) {
- my $tax_object = shift @{ $taxlisthash->{$tax} };
- warn "found ". $tax_object->taxname. " as $tax\n" if $DEBUG > 2;
- warn " ". join('/', @{ $taxlisthash->{$tax} } ). "\n" if $DEBUG > 2;
- my $hashref_or_error =
- $tax_object->taxline( $taxlisthash->{$tax},
- 'custnum' => $self->custnum,
- 'invoice_time' => $invoice_time
- );
- return $hashref_or_error unless ref($hashref_or_error);
-
- unshift @{ $taxlisthash->{$tax} }, $tax_object;
-
- my $name = $hashref_or_error->{'name'};
- my $amount = $hashref_or_error->{'amount'};
-
- #warn "adding $amount as $name\n";
- $taxname{ $name } ||= [];
- push @{ $taxname{ $name } }, $tax;
-
- $tax{ $tax } += $amount;
-
- $tax_location{ $tax } ||= [];
- if ( $tax_object->get('pkgnum') || $tax_object->get('locationnum') ) {
- push @{ $tax_location{ $tax } },
- {
- 'taxnum' => $tax_object->taxnum,
- 'taxtype' => ref($tax_object),
- 'pkgnum' => $tax_object->get('pkgnum'),
- 'locationnum' => $tax_object->get('locationnum'),
- 'amount' => sprintf('%.2f', $amount ),
- };
- }
-
- $tax_rate_location{ $tax } ||= [];
- if ( ref($tax_object) eq 'FS::tax_rate' ) {
- my $taxratelocationnum =
- $tax_object->tax_rate_location->taxratelocationnum;
- push @{ $tax_rate_location{ $tax } },
- {
- 'taxnum' => $tax_object->taxnum,
- 'taxtype' => ref($tax_object),
- 'amount' => sprintf('%.2f', $amount ),
- 'locationtaxid' => $tax_object->location,
- 'taxratelocationnum' => $taxratelocationnum,
- };