1 files changed, 90 insertions, 0 deletions
diff --git a/FS/FS/detail_format/sum_duration_prefix.pm b/FS/FS/detail_format/sum_duration_prefix.pm
new file mode 100644
index 0000000..275aa57
--- /dev/null
+++ b/FS/FS/detail_format/sum_duration_prefix.pm
@@ -0,0 +1,90 @@
+package FS::detail_format::sum_duration_prefix;
+
+use strict;
+use vars qw( $DEBUG );
+use parent qw(FS::detail_format);
+use List::Util qw(sum);
+
+$DEBUG = 0;
+
+my $me = '[sum_duration_prefix]';
+
+sub name { 'Summary, one line per destination prefix' };
+# and also..."rate group"?  what do you call the interstate/intrastate rate 
+# distinction?
+
+sub header_detail {
+  'Destination NPA-NXX,Interstate Calls,Duration,Intrastate Calls,Duration,Price';
+}
+
+my $prefix_length = 6;
+# possibly should use rate_prefix for this, but interstate/intrastate uses 
+# them in a strange way and we are following along
+
+sub append {
+  my $self = shift;
+  my $prefixes = ($self->{prefixes} ||= {});
+  foreach my $cdr (@_) {
+    my $phonenum = $self->{inbound} ? $cdr->src : $cdr->dst;
+    $phonenum =~ /^(\d{$prefix_length})/;
+    my $prefix = $1 || 'other';
+    warn "$me appending ".$cdr->dst." to $prefix\n" if $DEBUG;
+
+    # XXX hardcoded ratenames, not the worst of evils
+    $prefixes->{$prefix} ||= { 
+      Interstate => { count => 0, duration => 0, amount => 0 }, 
+      Intrastate => { count => 0, duration => 0, amount => 0 }, 
+    };
+    my $object = $self->{inbound} ? $cdr->cdr_termination(1) : $cdr;
+    # XXX using $cdr's rated_ratename instead of $object because 
+    # cdr_termination doesn't have one...
+    # but interstate-ness should be symmetric, yes?  if A places an
+    # interstate call to B, then B receives an interstate call from A.
+    my $subtotal = $prefixes->{$prefix}{$cdr->rated_ratename}
+      or die "unknown rated_ratename '" .$cdr->rated_ratename.
+             "' in CDR #".$cdr->acctid."\n";
+    $subtotal->{count}++;
+    $subtotal->{duration} += $object->rated_seconds;
+    $subtotal->{amount} += $object->rated_price;
+  }
+}
+
+sub finish {
+  my $self = shift;
+  my $prefixes = $self->{prefixes};
+  foreach my $prefix (sort { $a cmp $b } keys %$prefixes) {
+
+    warn "processing $prefix\n" if $DEBUG;
+
+    my $ratenames = $prefixes->{$prefix};
+    my @subtotals = ($ratenames->{'Interstate'}, $ratenames->{'Intrastate'});
+    my $total_amount   = sum( map { $_->{'amount'} } @subtotals );
+    my $total_duration = sum( map { $_->{'duration'} } @subtotals );
+    $prefix =~ s/(...)(...)/$1 - $2/;
+
+    $self->csv->combine(
+      $prefix,
+      map({ 
+          ($_->{count} || ''), 
+          ($_->{duration} ? int($_->{duration}/60) . ' min' : '')
+        } @subtotals ),
+      $self->money_char . sprintf('%.02f',$total_amount),
+    );
+
+    warn "adding detail: ".$self->csv->string."\n" if $DEBUG;
+
+    push @{ $self->{buffer} }, FS::cust_bill_pkg_detail->new({
+        amount      => $total_amount,
+        format      => 'C',
+        classnum    => '', #ignored in this format
+        duration    => $total_duration,
+        phonenum    => '', # not divided up per service
+        accountcode => '', #ignored in this format
+        startdate   => '', #could use the earliest startdate in the bunch?
+        regionname  => '', #no, we're using prefix instead
+        detail      => $self->csv->string,
+    });
+  } #foreach $prefix
+}
+
+1;