- my $self = shift;
- my ($cust_pkg, $sdate, $details, $param, $cutoff_day) = @_;
-
- my $charge = $self->option('recur_fee',1) || 0;
- if($cutoff_day) {
- # only works for freq >= 1 month; probably can't be fixed
- my $mnow = $$sdate;
- my ($sec, $min, $hour, $mday, $mon, $year) = (localtime($mnow))[0..5];
- if( $self->option('prorate_round_day',1) ) {
- $mday++ if $hour >= 12;
- $mnow = timelocal(0,0,0,$mday,$mon,$year);
- }
- my $mend;
- my $mstart;
- # if cutoff day > 28, force it to the 1st of next month
- if ( $cutoff_day > 28 ) {
- $cutoff_day = 1;
- # and if we are currently after the 28th, roll the current day
- # forward to that day
- if ( $mday > 28 ) {
- $mday = 1;
- #set $mnow = $mend so the amount billed will be zero
- $mnow = timelocal(0,0,0,1,$mon == 11 ? 0 : $mon + 1,$year+($mon==11));
- }
- }
- if ( $mday >= $cutoff_day ) {
- $mend =
- timelocal(0,0,0,$cutoff_day,$mon == 11 ? 0 : $mon + 1,$year+($mon==11));
- $mstart =
- timelocal(0,0,0,$cutoff_day,$mon,$year);
+ my ($self, $cust_pkg, $sdate, $details, $param, $cutoff_day) = @_;
+ die "no cutoff_day" unless $cutoff_day;
+ die "can't prorate non-monthly package\n" if $self->freq =~ /\D/;
+
+ my $charge = $self->base_recur($cust_pkg, $sdate) || 0;
+
+ my $add_period = $self->option('add_full_period',1);
+
+ my $mnow = $$sdate;
+
+ # if this is the first bill but the bill date has been set
+ # (by prorate_defer_bill), calculate from the setup date,
+ # append the setup fee to @$details, and make sure to bill for
+ # a full period after the bill date.
+ if ( $self->option('prorate_defer_bill',1)
+ && ! $cust_pkg->getfield('last_bill')
+ && $cust_pkg->setup
+ )
+ {
+ #warn "[calc_prorate] #".$cust_pkg->pkgnum.": running deferred setup\n";
+ $param->{'setup_fee'} = $self->calc_setup($cust_pkg, $$sdate, $details);
+ $mnow = $cust_pkg->setup;
+ $add_period = 1;
+ }
+
+ my ($mend, $mstart);
+ ($mnow, $mend, $mstart) = $self->_endpoints($mnow, $cutoff_day);
+
+ # next bill date will be figured as $$sdate + one period
+ $$sdate = $mstart;
+
+ my $permonth = $charge / $self->freq;
+ my $months = ( ( $self->freq - 1 ) + ($mend-$mnow) / ($mend-$mstart) );
+
+ # add a full period if currently billing for a partial period
+ # or periods up to freq_override if billing for an override interval
+ if ( ($param->{'freq_override'} || 0) > 1 ) {
+ $months += $param->{'freq_override'} - 1;
+ }
+ elsif ( $add_period && $months < $self->freq) {
+ $months += $self->freq;
+ $$sdate = $self->add_freq($mstart);
+ }
+
+ $param->{'months'} = $months;
+ #so 1.005 rounds to 1.01
+ $charge = sprintf('%.2f', $permonth * $months + 0.00000001 );
+
+ return $charge;
+}
+
+=item prorate_setup CUST_PKG SDATE
+
+Set up the package. This only has an effect if prorate_defer_bill is
+set, in which case it postpones the next bill to the cutoff day.
+
+=cut
+
+sub prorate_setup {
+ my $self = shift;
+ my ($cust_pkg, $sdate) = @_;
+ my $cutoff_day = $self->cutoff_day($cust_pkg);
+ if ( ! $cust_pkg->bill
+ and $self->option('prorate_defer_bill',1)
+ and $cutoff_day
+ ) {
+ my ($mnow, $mend, $mstart) = $self->_endpoints($sdate, $cutoff_day);
+ # If today is the cutoff day, set the next bill and setup both to
+ # midnight today, so that the customer will be billed normally for a
+ # month starting today.
+ if ( $mnow - $mstart < 86400 ) {
+ $cust_pkg->setup($mstart);
+ $cust_pkg->bill($mstart);