discounts + quotations, #33099

[freeside.git] / FS / FS / cust_bill_pkg.pm

diff --git a/FS/FS/cust_bill_pkg.pm b/FS/FS/cust_bill_pkg.pm
index 689d6c6..352ed6a 100644 (file)
--- a/FS/FS/cust_bill_pkg.pm
+++ b/FS/FS/cust_bill_pkg.pm
@@ -668,6 +668,45 @@ sub units {
   $self->pkgnum ? $self->part_pkg->calc_units($self->cust_pkg) : 0; # 1?
 }
 
+=item _item_discount
+
+If this item has any discounts, returns a hashref in the format used
+by L<FS::Template_Mixin/_items_cust_bill_pkg> to describe the discount(s)
+on an invoice. This will contain the keys 'description', 'amount', 
+'ext_description' (an arrayref of text lines describing the discounts),
+and '_is_discount' (a flag).
+
+The value for 'amount' will be negative, and will be scaled for the package
+quantity.
+
+=cut
+
+sub _item_discount {
+  my $self = shift;
+  my @pkg_discounts = $self->pkg_discount;
+  return if @pkg_discounts == 0;
+  # special case: if there are old "discount details" on this line item, don't
+  # show discount line items
+  if ( FS::cust_bill_pkg_detail->count("detail LIKE 'Includes discount%' AND billpkgnum = ?", $self->billpkgnum || 0) > 0 ) {
+    return;
+  } 
+  
+  my @ext;
+  my $d = {
+    _is_discount    => 1,
+    description     => $self->mt('Discount'),
+    amount          => 0,
+    ext_description => \@ext,
+    # maybe should show quantity/unit discount?
+  };
+  foreach my $pkg_discount (@pkg_discounts) {
+    push @ext, $pkg_discount->description;
+    $d->{amount} -= $pkg_discount->amount;
+  } 
+  $d->{amount} *= $self->quantity || 1;
+  
+  return $d;
+}
 
 =item set_display OPTION => VALUE ...
 
@@ -1204,6 +1243,7 @@ sub upgrade_tax_location {
     # It's either the bill or ship address of the customer as of the
     # invoice date-of-insertion.  (Not necessarily the invoice date.)
     my $date = $h_cust_bill->history_date;
+    local($FS::Record::qsearch_qualify_columns) = 0;
     my $h_cust_main = qsearchs('h_cust_main',
         { custnum   => $custnum },
         FS::h_cust_main->sql_h_searchs($date)
@@ -1242,7 +1282,8 @@ sub upgrade_tax_location {
         next INVOICE;
       }
     }
-    my $exempt_cust = 1 if $h_cust_main->tax;
+    my $exempt_cust;
+    $exempt_cust = 1 if $h_cust_main->tax;
 
     # classify line items
     my @tax_items;
@@ -1256,6 +1297,7 @@ sub upgrade_tax_location {
 
       } else {
         # (pkgparts really shouldn't change, right?)
+        local($FS::Record::qsearch_qualify_columns) = 0;
         my $h_cust_pkg = qsearchs('h_cust_pkg', { pkgnum => $pkgnum },
           FS::h_cust_pkg->sql_h_searchs($date)
         );
@@ -1275,6 +1317,7 @@ sub upgrade_tax_location {
         }
 
         if (!exists $pkgpart_taxclass{$pkgpart}) {
+          local($FS::Record::qsearch_qualify_columns) = 0;
           my $h_part_pkg = qsearchs('h_part_pkg', { pkgpart => $pkgpart },
             FS::h_part_pkg->sql_h_searchs($date)
           );
@@ -1309,6 +1352,7 @@ sub upgrade_tax_location {
     # Get any per-customer taxname exemptions that were in effect.
     my %exempt_cust_taxname;
     foreach (keys %all_tax_names) {
+     local($FS::Record::qsearch_qualify_columns) = 0;
       my $h_exemption = qsearchs('h_cust_main_exemption', {
           'custnum' => $custnum,
           'taxname' => $_,