+ if ($taxkey->tax->chart_id) {
+ $data->{taxes}->{ $taxkey->tax->chart_id } ||= 0;
+ $data->{taxes}->{ $taxkey->tax->chart_id } += $tax_amount;
+ } elsif ($tax_amount) {
+ die "tax_amount != 0 but no chart_id for taxkey " . $taxkey->id . " tax " . $taxkey->tax->id;
+ }
+
+ my $chart = $part->get_chart(type => $data->{is_sales} ? 'income' : 'expense', taxzone => $self->taxzone_id);
+ $data->{amounts}->{ $chart->id } ||= { taxkey => $taxkey->taxkey_id, tax_id => $taxkey->tax_id, amount => 0 };
+ $data->{amounts}->{ $chart->id }->{amount} += $linetotal;
+ $data->{amounts}->{ $chart->id }->{amount} -= $tax_amount if $self->taxincluded;
+
+ push @{ $data->{assembly_items} }, [];
+ if ($part->is_assembly) {
+ _calculate_assembly_item($self, $data, $part, $item->base_qty, $item_unit->convert_to(1, $part_unit));
+ } elsif ($part->is_part) {
+ if ($data->{is_invoice}) {
+ $item->allocated(_calculate_part_item($self, $data, $part, $item->base_qty, $item_unit->convert_to(1, $part_unit)));
+ }
+ }
+
+ $data->{last_incex_chart_id} = $chart->id if $data->{is_sales};
+
+ my $item_sellprice = _round($sellprice * (1 - $item->discount), $num_dec);
+
+ push @{ $data->{items} }, {
+ linetotal => $linetotal,
+ linetotal_cost => $linetotal_cost,
+ sellprice => $item_sellprice,
+ tax_amount => $tax_amount,
+ taxkey_id => $taxkey->id,
+ };
+
+ _dbg("CALCULATE! ${idx} i.qty " . $item->qty . " i.sellprice " . $item->sellprice . " sellprice $sellprice num_dec $num_dec taxamount $tax_amount " .
+ "i.linetotal $linetotal netamount " . $self->netamount . " marge_total " . $item->marge_total . " marge_percent " . $item->marge_percent);
+}
+
+sub _calculate_amounts {
+ my ($self, $data, %params) = @_;
+
+ my $tax_diff = 0;
+ foreach my $chart_id (keys %{ $data->{taxes} }) {
+ my $rounded = _round($data->{taxes}->{$chart_id} * $data->{exchangerate}, 2);
+ $tax_diff += $data->{taxes}->{$chart_id} * $data->{exchangerate} - $rounded if $self->taxincluded;
+ $data->{taxes}->{$chart_id} = $rounded;
+ }
+
+ $self->netamount(sum map { $_->{amount} } values %{ $data->{amounts} });
+
+ my $amount = _round(($self->netamount + $tax_diff) * $data->{exchangerate}, 2);
+ my $diff = $amount - ($self->netamount + $tax_diff) * $data->{exchangerate};
+ my $netamount = $amount;
+
+ if ($self->taxincluded) {
+ $data->{invoicediff} += $diff;
+ $data->{amounts}->{ $data->{last_incex_chart_id} }->{amount} += $data->{invoicediff} if $data->{last_incex_chart_id};
+ }
+
+ _dbg("Sna " . $self->netamount . " idiff " . $data->{invoicediff} . " tdiff ${tax_diff}");
+
+ my $tax = sum values %{ $data->{taxes} };
+ $amount = $netamount + $tax;
+ my $grossamount = _round($amount, 2, 1);
+ $data->{rounding} = _round($grossamount - $amount, 2);
+ $data->{arap_amount} = $grossamount;
+
+ $self->netamount( $netamount);
+ $self->amount( $grossamount);
+ $self->marge_percent($self->netamount ? ($self->netamount - $data->{lastcost_total}) * 100 / $self->netamount : 0);
+}