sub calc_discount {
my($self, $cust_pkg, $sdate, $details, $param ) = @_;
- my $br = $self->base_recur($cust_pkg);
+ my $br = $self->base_recur_permonth($cust_pkg, $sdate);
$br += $param->{'override_charges'} if $param->{'override_charges'};
-
+
my $tot_discount = 0;
#UI enforces just 1 for now, will need ordering when they can be stacked
my @cust_pkg_discount = $cust_pkg->cust_pkg_discount_active;
foreach my $cust_pkg_discount ( @cust_pkg_discount ) {
+ my $discount_left;
my $discount = $cust_pkg_discount->discount;
#UI enforces one or the other (for now? probably for good)
my $amount = 0;
$amount += $discount->amount
- if $cust_pkg->pkgpart == $param->{real_pkgpart};
+ if defined $param->{'real_pkgpart'} && $cust_pkg->pkgpart == $param->{'real_pkgpart'};
$amount += sprintf('%.2f', $discount->percent * $br / 100 );
my $chg_months = $param->{'months'} || $cust_pkg->part_pkg->freq;
$discount->months - $cust_pkg_discount->months_used )
: $chg_months;
+ if(defined $param->{'setup_charge'}) {
+ next unless $discount->setup;
+
+ if ( $discount->percent ) {
+ $amount = sprintf('%.2f', $discount->percent * $param->{'setup_charge'} / 100 );
+ $months = 1;
+ }
+ elsif ( $discount->amount && $discount->months == 1) {
+ $discount_left = $param->{'setup_charge'} - $discount->amount;
+ $amount = $param->{'setup_charge'} if $discount_left < 0;
+ $amount = $discount->amount if $discount_left >= 0;
+ $months = 1;
+
+ # transfer remainder of discount, if any, to recur
+ $param->{'discount_left_recur'}{$discount->discountnum} =
+ 0 - $discount_left if $discount_left < 0;
+ }
+ else {
+ next;
+ }
+ }
+ elsif ( defined $param->{'discount_left_recur'}{$discount->discountnum}
+ && $param->{'discount_left_recur'}{$discount->discountnum} > 0) {
+ # use up transferred remainder of discount from setup
+ $amount = $param->{'discount_left_recur'}{$discount->discountnum};
+ $param->{'discount_left_recur'}{$discount->discountnum} = 0;
+ $months = 1;
+ }
+ elsif ( $discount->setup && $discount->months == 1 && $discount->amount ) {
+ next;
+ }
+
my $error = $cust_pkg_discount->increment_months_used($months)
- if $cust_pkg->pkgpart == $param->{real_pkgpart};
+ if (defined $param->{'real_pkgpart'}
+ && $cust_pkg->pkgpart == $param->{'real_pkgpart'}
+ && ! defined $param->{'setup_charge'});
die "error discounting: $error" if $error;
+ $amount = min($amount, $br);
$amount *= $months;
$amount = sprintf('%.2f', $amount);
next unless $amount > 0;
+ # transfer remainder of discount, if any, to setup
+ if ( $discount->setup && $discount->amount
+ && (!$discount->months || $discount->months != 1)
+ && !defined $param->{'setup_charge'}) {
+ $discount_left = $br - $amount;
+ $amount = $br if $discount_left < 0;
+ $param->{'discount_left_setup'}{$discount->discountnum} =
+ 0 - $discount_left if $discount_left < 0;
+ }
+
#record details in cust_bill_pkg_discount
my $cust_bill_pkg_discount = new FS::cust_bill_pkg_discount {
'pkgdiscountnum' => $cust_pkg_discount->pkgdiscountnum,
$months = sprintf('%.2f', $months) if $months =~ /\./;
my $d = 'Includes ';
- $d .= $discount->name. ' ' if $discount->name;
+ $d .= 'setup ' if defined $param->{'setup_charge'};
$d .= 'discount of '. $discount->description_short;
- $d .= " for $months month". ( $months!=1 ? 's' : '' );
+ $d .= " for $months month". ( $months!=1 ? 's' : '' ) unless defined $param->{'setup_charge'};
$d .= ": $money_char$amount" if $months != 1 || $discount->percent;
push @$details, $d;