+
+ # for now, can't change usageprice with change_later
+ my @old_cust_pkg_usageprice = $cust_pkg->cust_pkg_usageprice;
+
+ # build new usageprice array
+ # false laziness with /edit/process/quick-cust_pkg.cgi
+ my @cust_pkg_usageprice = ();
+ foreach my $quantity_param ( grep { $cgi->param($_) && $cgi->param($_) > 0 }
+ grep /^usagepricenum(\d+)_quantity$/,
+ $cgi->param
+ )
+ {
+ $quantity_param =~ /^usagepricenum(\d+)_quantity$/ or die 'unpossible';
+ my $num = $1;
+ push @cust_pkg_usageprice, new FS::cust_pkg_usageprice {
+ usagepricepart => scalar($cgi->param("usagepricenum${num}_usagepricepart")),
+ quantity => scalar($cgi->param($quantity_param)),
+ };
+ }
+
+ # Need to figure out if usagepricepart quantities changed
+ my %oldup = map { $_->usagepricepart, $_->quantity } @old_cust_pkg_usageprice;
+ my %newup = map { $_->usagepricepart, $_->quantity } @cust_pkg_usageprice;
+ my $usagechanged = 0;
+ foreach my $up (keys %oldup) {
+ last if $usagechanged;
+ $usagechanged = 1 unless $oldup{$up} == $newup{$up};
+ }
+ foreach my $up (keys %newup) {
+ last if $usagechanged;
+ $usagechanged = 1 unless $oldup{$up} == $newup{$up};
+ }
+ $change{'cust_pkg_usageprice'} = \@cust_pkg_usageprice;
+