X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2Fcust_bill.pm;h=2c0b35388a912429a75c5fca71831ad545d4dadf;hb=1d15d22917b9e91fbb9b5a195f94bf3b71fe304a;hp=1656658ca4661aa45a4e89f848c617688c5110e1;hpb=9811b8ce65909a293810ddbcd8c9b5ca963fba01;p=freeside.git

diff --git a/FS/FS/cust_bill.pm b/FS/FS/cust_bill.pm
index 1656658ca..2c0b35388 100644
--- a/FS/FS/cust_bill.pm
+++ b/FS/FS/cust_bill.pm
@@ -4,6 +4,7 @@ use strict;
 use vars qw( @ISA $DEBUG $me $conf $money_char );
 use vars qw( $invoice_lines @buf ); #yuck
 use Fcntl qw(:flock); #for spool_csv
+use List::Util qw(min max);
 use IPC::Run3;
 use Date::Format;
 use Text::Template 1.20;
@@ -228,6 +229,20 @@ sub cust_bill_pkg {
   qsearch( 'cust_bill_pkg', { 'invnum' => $self->invnum } );
 }
 
+=item cust_pkg
+
+Returns the packages (see L<FS::cust_pkg>) corresponding to the line items for
+this invoice.
+
+=cut
+
+sub cust_pkg {
+  my $self = shift;
+  my @cust_pkg = map { $_->cust_pkg } $self->cust_bill_pkg;
+  my %saw = ();
+  grep { ! $saw{$_->pkgnum}++ } @cust_pkg;
+}
+
 =item open_cust_bill_pkg
 
 Returns the open line items for this invoice.
@@ -397,6 +412,79 @@ sub owed {
   $balance;
 }
 
+=item apply_payments_and_credits
+
+=cut
+
+sub apply_payments_and_credits {
+  my $self = shift;
+
+  my @payments = grep { $_->unapplied > 0 } $self->cust_main->cust_pay;
+  my @credits  = grep { $_->credited > 0 } $self->cust_main->cust_credit;
+
+  while ( $self->owed > 0 and ( @payments || @credits ) ) {
+
+    my $app = '';
+    if ( @payments && @credits ) {
+
+      #decide which goes first by weight of top (unapplied) line item
+
+      my @open_lineitems = $self->open_cust_bill_pkg;
+
+      my $max_pay_weight =
+        max( map { $_->cust_pkg->part_pkg->pay_weight || 0 }
+	         @open_lineitems
+	   );
+      my $max_credit_weight =
+        max( map { $_->cust_pkg->part_pkg->credit_weight || 0 }
+	         @open_lineitems
+           );
+
+      #if both are the same... payments first?  it has to be something
+      if ( $max_pay_weight >= $max_credit_weight ) {
+        $app = 'pay';
+      } else {
+        $app = 'credit';
+      }
+    
+    } elsif ( @payments ) {
+      $app = 'pay';
+    } elsif ( @credits ) {
+      $app = 'credit';
+    } else {
+      die "guru meditation #12 and 35";
+    }
+
+    if ( $app eq 'pay' ) {
+
+      my $payment = shift @payments;
+
+      $app = new FS::cust_bill_pay {
+        'paynum'  => $payment->paynum,
+	'amount'  => sprintf('%.2f', min( $payment->unapplied, $self->owed ) ),
+      };
+
+    } elsif ( $app eq 'credit' ) {
+
+      my $credit = shift @credits;
+
+      $app = new FS::cust_credit_bill {
+        'crednum' => $credit->crednum,
+	'amount'  => sprintf('%.2f', min( $credit->credited, $self->owed ) ),
+      };
+
+    } else {
+      die "guru meditation #12 and 35";
+    }
+
+    $app->invnum( $self->invnum );
+
+    my $error = $app->insert;
+    die $error if $error;
+
+  }
+
+}
 
 =item generate_email PARAMHASH
 
@@ -483,16 +571,17 @@ sub generate_email {
       'Disposition' => 'inline',
     );
 
-    $args{'from'} =~ /\@([\w\.\-]+)/ or $1 = 'example.com';
-    my $content_id = join('.', rand()*(2**32), $$, time). "\@$1";
+    $args{'from'} =~ /\@([\w\.\-]+)/;
+    my $from = $1 || 'example.com';
+    my $content_id = join('.', rand()*(2**32), $$, time). "\@$from";
 
     my $path = "$FS::UID::conf_dir/conf.$FS::UID::datasrc";
     my $file;
-    if ( defined($args{'_template'}) && length($args{'_template'})
-         && -e "$path/logo_". $args{'_template'}. ".png"
+    if ( defined($args{'template'}) && length($args{'template'})
+         && -e "$path/logo_". $args{'template'}. ".png"
        )
     {
-      $file = "$path/logo_". $args{'_template'}. ".png";
+      $file = "$path/logo_". $args{'template'}. ".png";
     } else {
       $file = "$path/logo.png";
     }
@@ -640,6 +729,21 @@ INVOICE_FROM, if specified, overrides the default email invoice From: address.
 
 =cut
 
+sub queueable_send {
+  my %opt = @_;
+
+  my $self = qsearchs('cust_bill', { 'invnum' => $opt{invnum} } )
+    or die "invalid invoice number: " . $opt{invnum};
+
+  my @args = ( $opt{template}, $opt{agentnum} );
+  push @args, $opt{invoice_from}
+    if exists($opt{invoice_from}) && $opt{invoice_from};
+
+  my $error = $self->send( @args );
+  die $error if $error;
+
+}
+
 sub send {
   my $self = shift;
   my $template = scalar(@_) ? shift : '';
@@ -678,6 +782,21 @@ INVOICE_FROM, if specified, overrides the default email invoice From: address.
 
 =cut
 
+sub queueable_email {
+  my %opt = @_;
+
+  my $self = qsearchs('cust_bill', { 'invnum' => $opt{invnum} } )
+    or die "invalid invoice number: " . $opt{invnum};
+
+  my @args = ( $opt{template} );
+  push @args, $opt{invoice_from}
+    if exists($opt{invoice_from}) && $opt{invoice_from};
+
+  my $error = $self->email( @args );
+  die $error if $error;
+
+}
+
 sub email {
   my $self = shift;
   my $template = scalar(@_) ? shift : '';
@@ -1628,12 +1747,14 @@ sub print_text {
 
   #setup template variables
   package FS::cust_bill::_template; #!
-  use vars qw( $invnum $date $page $total_pages @address $overdue @buf $agent );
+  use vars qw( $custnum $invnum $date $agent @address $overdue
+               $page $total_pages @buf );
 
+  $custnum = $self->custnum;
   $invnum = $self->invnum;
   $date = $self->_date;
-  $page = 1;
   $agent = $self->cust_main->agent->agent;
+  $page = 1;
 
   if ( $FS::cust_bill::invoice_lines ) {
     $total_pages =
@@ -1766,6 +1887,7 @@ sub print_latex {
   }
 
   my %invoice_data = (
+    'custnum'      => $self->custnum,
     'invnum'       => $self->invnum,
     'date'         => time2str('%b %o, %Y', $self->_date),
     'today'        => time2str('%b %o, %Y', $today),
@@ -2166,6 +2288,7 @@ sub print_html {
     or die 'While compiling ' . $templatefile . ': ' . $Text::Template::ERROR;
 
   my %invoice_data = (
+    'custnum'      => $self->custnum,
     'invnum'       => $self->invnum,
     'date'         => time2str('%b&nbsp;%o,&nbsp;%Y', $self->_date),
     'today'        => time2str('%b %o, %Y', $today),
@@ -2227,6 +2350,7 @@ sub print_html {
                        s/\\item /  <li>/;
                        s/\\end\{enumerate\}/<\/ol>/;
                        s/\\textbf\{(.*)\}/<b>$1<\/b>/;
+                       s/\\\\\*/ /;
                        $_;
                      } 
                      $conf->config_orbase('invoice_latexnotes', $template)