27 lines
815 B
Text
27 lines
815 B
Text
sub _read_vat {
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my %vat;
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for my $line (slurp "revbank.vat") {
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my ($match, $vataccount, $pct) = split " ", $line;
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$vat{lc $match} = { account => $vataccount, pct => $pct };
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}
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return \%vat;
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}
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sub hook_checkout_prepare($class, $cart, $account, $transaction_id, @) {
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my $config = _read_vat;
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for my $entry ($cart->entries) {
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for my $contra ($entry->contras) {
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my $vat = $config->{ lc $contra->{account} } or next;
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my $amount = RevBank::Amount->new(
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$contra->{amount}->cents * $vat->{pct} / (100 + $vat->{pct})
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);
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my $desc = "VAT ($vat->{pct}% * $contra->{amount})";
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my $display = RevBank::Accounts::is_hidden($contra->{account}) ? undef : $desc;
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$entry->add_contra($contra->{account}, -$amount, $desc, $display);
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$entry->add_contra($vat->{account}, +$amount, $desc);
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}
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}
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}
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