X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2Fpart_pkg%2Fflat.pm;h=2c69432b515bde84f753ad6bc8b17c9aca2ed71d;hb=9ceca59afe85c259399f77df6f07003f6966b9b9;hp=757e1ceb673b994e583db572190f7ea0dea463b3;hpb=31b49b580727c2c9dca516b9ccbb67b10e6d0fcf;p=freeside.git

diff --git a/FS/FS/part_pkg/flat.pm b/FS/FS/part_pkg/flat.pm
index 757e1ceb6..2c69432b5 100644
--- a/FS/FS/part_pkg/flat.pm
+++ b/FS/FS/part_pkg/flat.pm
@@ -5,13 +5,22 @@ use base qw( FS::part_pkg::prorate_Mixin
            );
 
 use strict;
-use vars qw( %info %usage_recharge_fields @usage_recharge_fieldorder );
+use vars qw( $conf $money_char %info
+             %usage_recharge_fields @usage_recharge_fieldorder
+           );
+use FS::UID;
 use FS::Record qw( qsearch );
 use Tie::IxHash;
 use List::Util qw( min );
 use FS::UI::bytecount;
 use FS::Conf;
 
+#ask FS::UID to run this stuff for us later
+FS::UID->install_callback( sub {
+  $conf = new FS::Conf;
+  $money_char = $conf->config('money_char') || '$';
+});
+
 tie my %temporalities, 'Tie::IxHash',
   'upcoming'  => "Upcoming (future)",
   'preceding' => "Preceding (past)",
@@ -97,16 +106,16 @@ tie my %contract_years, 'Tie::IxHash', (
 );
 
 sub price_info {
-    my $self = shift;
-    my $conf = new FS::Conf;
-    my $money_char = $conf->config('money_char') || '$';
-    my $setup = $self->option('setup_fee') || 0;
-    my $recur = $self->option('recur_fee', 1) || 0;
-    my $str = '';
-    $str = $money_char . $setup . ($recur ? ' setup ' : ' one-time') if $setup;
-    $str .= ', ' if ($setup && $recur);
-    $str .= $money_char. $recur. '/'. $self->freq_pretty if $recur;
-    $str;
+  my $self = shift;
+
+  my $setup = $self->option('setup_fee') || 0;
+  my $recur = $self->option('recur_fee', 1) || 0;
+
+  my $str = '';
+  $str = $money_char . $setup . ($recur ? ' setup ' : ' one-time') if $setup;
+  $str .= ', ' if ($setup && $recur);
+  $str .= $money_char. $recur. '/'. $self->freq_pretty if $recur;
+  $str;
 }
 
 sub calc_setup {
@@ -134,8 +143,7 @@ sub calc_setup {
 
 sub unit_setup {
   my($self, $cust_pkg, $sdate, $details ) = @_;
-
-  $self->option('setup_fee') || 0;
+  $self->option('setup_fee', 1) || 0;
 }
 
 sub calc_recur {
@@ -171,6 +179,12 @@ sub cutoff_day {
   if ( $self->option('sync_bill_date',1) ) {
     my $next_bill = $cust_pkg->cust_main->next_bill_date;
     if ( defined($next_bill) ) {
+      # careful here. if the prorate calculation is going to round to 
+      # the nearest day, this needs to always return the same result
+      if ( $self->option('prorate_round_day', 1) ) {
+        my $hour = (localtime($next_bill))[2];
+        $next_bill += 64800 if $hour >= 12;
+      }
       return (localtime($next_bill))[3];
     }
   }
@@ -192,18 +206,17 @@ sub base_recur_permonth {
 
 sub calc_cancel {
   my $self = shift;
-  my $conf = new FS::Conf;
   if ( $self->recur_temporality eq 'preceding'
        and $self->option('bill_recur_on_cancel', 1) ) {
     # run another recurring cycle
     return $self->calc_recur(@_);
-  }
-  elsif ( $conf->exists('bill_usage_on_cancel') # should be a package option?
+  } elsif ( $conf->exists('bill_usage_on_cancel') # should be a package option?
           and $self->can('calc_usage') ) {
     # bill for outstanding usage
     return $self->calc_usage(@_);
+  } else {
+    return 'NOTHING'; # numerically zero, but has special meaning
   }
-  0;
 }
 
 sub calc_remain {
@@ -226,24 +239,33 @@ sub calc_remain {
   # Use sdate < $time and edate >= $time because when billing on 
   # cancellation, edate = $time.
   my $credit = 0;
-  foreach my $item ( 
+  foreach my $cust_bill_pkg ( 
     qsearch('cust_bill_pkg', { 
       pkgnum => $cust_pkg->pkgnum,
-      sdate => {op => '<' , value => $time},
       edate => {op => '>=', value => $time},
       recur => {op => '>' , value => 0},
     })
   ) {
     # hack to deal with the weird behavior of edate on package cancellation
-    my $edate = $item->edate;
+    my $edate = $cust_bill_pkg->edate;
     if ( $self->recur_temporality eq 'preceding' ) {
-      $edate = $self->add_freq($item->sdate);
+      $edate = $self->add_freq($cust_bill_pkg->sdate);
     }
-    $credit += ($item->recur - $item->usage) * 
-               ($edate - $time) / ($edate - $item->sdate);
+
+    # this will also get any package charges that are _entirely_ after the
+    # cancellation date (can happen with advance billing). in that case,
+    # use the entire recurring charge:
+    my $amount = $cust_bill_pkg->recur - $cust_bill_pkg->usage;
+
+    # but if the cancellation happens during the interval, prorate it:
+    # (XXX obey prorate_round_day here?)
+    if ( $cust_bill_pkg->sdate < $time ) {
+      $amount = $amount * ($edate - $time) / ($edate - $cust_bill_pkg->sdate);
+    }
+
+    $credit += $amount;
   } 
   sprintf('%.2f', $credit);
-  #sprintf("%.2f", $self->base_recur($cust_pkg, \$time) * ( $next_bill - $time ) / $freq_sec );
 
 }
 
@@ -253,7 +275,16 @@ sub is_free_options {
 
 sub is_prepaid { 0; } #no, we're postpaid
 
-sub can_start_date { ! shift->option('start_1st', 1) }
+sub can_start_date {
+  my $self = shift;
+  my %opt = @_;
+  return 0 if $self->start_on_hold;
+
+  ! $self->option('start_1st', 1) && (   ! $self->option('sync_bill_date',1)
+                                      || ! $self->option('prorate_defer_bill',1)
+                                      || ! $opt{'num_ncancelled_pkgs'}
+                                     ); 
+}
 
 sub can_discount { 1; }