package FS::cust_bill_pkg;
use strict;
-use vars qw( @ISA $DEBUG );
+use vars qw( @ISA $DEBUG $me );
+use Carp;
+use Text::CSV_XS;
use FS::Record qw( qsearch qsearchs dbdef dbh );
use FS::cust_main_Mixin;
use FS::cust_pkg;
use FS::cust_bill;
use FS::cust_bill_pkg_detail;
use FS::cust_bill_pkg_display;
+use FS::cust_bill_pkg_discount;
use FS::cust_bill_pay_pkg;
use FS::cust_credit_bill_pkg;
use FS::cust_tax_exempt_pkg;
+use FS::cust_bill_pkg_tax_location;
+use FS::cust_bill_pkg_tax_rate_location;
+use FS::cust_tax_adjustment;
+
+use List::Util qw(sum);
@ISA = qw( FS::cust_main_Mixin FS::Record );
$DEBUG = 0;
+$me = '[FS::cust_bill_pkg]';
=head1 NAME
=over 4
-=item billpkgnum - primary key
+=item billpkgnum
+
+primary key
+
+=item invnum
+
+invoice (see L<FS::cust_bill>)
+
+=item pkgnum
+
+package (see L<FS::cust_pkg>) or 0 for the special virtual sales tax package, or -1 for the virtual line item (itemdesc is used for the line)
+
+=item pkgpart_override
+
+optional package definition (see L<FS::part_pkg>) override
+
+=item setup
+
+setup fee
+
+=item recur
+
+recurring fee
+
+=item sdate
+
+starting date of recurring fee
+
+=item edate
-=item invnum - invoice (see L<FS::cust_bill>)
+ending date of recurring fee
-=item pkgnum - package (see L<FS::cust_pkg>) or 0 for the special virtual sales tax package, or -1 for the virtual line item (itemdesc is used for the line)
+=item itemdesc
-=item pkgpart_override - optional package definition (see L<FS::part_pkg>) override
-=item setup - setup fee
+Line item description (overrides normal package description)
-=item recur - recurring fee
+=item quantity
+
+If not set, defaults to 1
-=item sdate - starting date of recurring fee
+=item unitsetup
-=item edate - ending date of recurring fee
+If not set, defaults to setup
-=item itemdesc - Line item description (overrides normal package description)
+=item unitrecur
-=item quantity - If not set, defaults to 1
+If not set, defaults to recur
-=item unitsetup - If not set, defaults to setup
+=item hidden
-=item unitrecur - If not set, defaults to recur
+If set to Y, indicates data should not appear as separate line item on invoice
=back
return $error;
}
- if ( defined dbdef->table('cust_bill_pkg_detail') && $self->get('details') ) {
+ if ( $self->get('details') ) {
foreach my $detail ( @{$self->get('details')} ) {
- my $cust_bill_pkg_detail = new FS::cust_bill_pkg_detail {
- 'billpkgnum' => $self->billpkgnum,
- 'format' => (ref($detail) ? $detail->[0] : '' ),
- 'detail' => (ref($detail) ? $detail->[1] : $detail ),
- 'amount' => (ref($detail) ? $detail->[2] : '' ),
- 'classnum' => (ref($detail) ? $detail->[3] : '' ),
- };
- $error = $cust_bill_pkg_detail->insert;
+ $detail->billpkgnum($self->billpkgnum);
+ $error = $detail->insert;
if ( $error ) {
$dbh->rollback if $oldAutoCommit;
- return $error;
+ return "error inserting cust_bill_pkg_detail: $error";
}
}
}
- if ( defined dbdef->table('cust_bill_pkg_display') && $self->get('display') ){
+ if ( $self->get('display') ) {
foreach my $cust_bill_pkg_display ( @{ $self->get('display') } ) {
$cust_bill_pkg_display->billpkgnum($self->billpkgnum);
$error = $cust_bill_pkg_display->insert;
if ( $error ) {
$dbh->rollback if $oldAutoCommit;
- return $error;
+ return "error inserting cust_bill_pkg_display: $error";
+ }
+ }
+ }
+
+ if ( $self->get('discounts') ) {
+ foreach my $cust_bill_pkg_discount ( @{$self->get('discounts')} ) {
+ $cust_bill_pkg_discount->billpkgnum($self->billpkgnum);
+ $error = $cust_bill_pkg_discount->insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "error inserting cust_bill_pkg_discount: $error";
}
}
}
$error = $cust_tax_exempt_pkg->insert;
if ( $error ) {
$dbh->rollback if $oldAutoCommit;
- return $error;
+ return "error inserting cust_tax_exempt_pkg: $error";
}
}
}
if ( $tax_location ) {
foreach my $cust_bill_pkg_tax_location ( @$tax_location ) {
$cust_bill_pkg_tax_location->billpkgnum($self->billpkgnum);
- warn $cust_bill_pkg_tax_location;
$error = $cust_bill_pkg_tax_location->insert;
- warn $error;
if ( $error ) {
$dbh->rollback if $oldAutoCommit;
- return $error;
+ return "error inserting cust_bill_pkg_tax_location: $error";
+ }
+ }
+ }
+
+ my $tax_rate_location = $self->get('cust_bill_pkg_tax_rate_location');
+ if ( $tax_rate_location ) {
+ foreach my $cust_bill_pkg_tax_rate_location ( @$tax_rate_location ) {
+ $cust_bill_pkg_tax_rate_location->billpkgnum($self->billpkgnum);
+ $error = $cust_bill_pkg_tax_rate_location->insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "error inserting cust_bill_pkg_tax_rate_location: $error";
}
}
}
+ my $cust_tax_adjustment = $self->get('cust_tax_adjustment');
+ if ( $cust_tax_adjustment ) {
+ $cust_tax_adjustment->billpkgnum($self->billpkgnum);
+ $error = $cust_tax_adjustment->replace;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "error replacing cust_tax_adjustment: $error";
+ }
+ }
+
$dbh->commit or die $dbh->errstr if $oldAutoCommit;
'';
=item delete
-Currently unimplemented. I don't remove line items because there would then be
-no record the items ever existed (which is bad, no?)
+Not recommended.
=cut
sub delete {
- return "Can't delete cust_bill_pkg records!";
+ my $self = shift;
+
+ local $SIG{HUP} = 'IGNORE';
+ local $SIG{INT} = 'IGNORE';
+ local $SIG{QUIT} = 'IGNORE';
+ local $SIG{TERM} = 'IGNORE';
+ local $SIG{TSTP} = 'IGNORE';
+ local $SIG{PIPE} = 'IGNORE';
+
+ my $oldAutoCommit = $FS::UID::AutoCommit;
+ local $FS::UID::AutoCommit = 0;
+ my $dbh = dbh;
+
+ foreach my $table (qw(
+ cust_bill_pkg_detail
+ cust_bill_pkg_display
+ cust_bill_pkg_tax_location
+ cust_bill_pkg_tax_rate_location
+ cust_tax_exempt_pkg
+ cust_bill_pay_pkg
+ cust_credit_bill_pkg
+ )) {
+
+ foreach my $linked ( qsearch($table, { billpkgnum=>$self->billpkgnum }) ) {
+ my $error = $linked->delete;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return $error;
+ }
+ }
+
+ }
+
+ foreach my $cust_tax_adjustment (
+ qsearch('cust_tax_adjustment', { billpkgnum=>$self->billpkgnum })
+ ) {
+ $cust_tax_adjustment->billpkgnum(''); #NULL
+ my $error = $cust_tax_adjustment->replace;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return $error;
+ }
+ }
+
+ my $error = $self->SUPER::delete(@_);
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return $error;
+ }
+
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+
+ '';
+
}
#alas, bin/follow-tax-rename
|| $self->ut_numbern('sdate')
|| $self->ut_numbern('edate')
|| $self->ut_textn('itemdesc')
+ || $self->ut_textn('itemcomment')
+ || $self->ut_enum('hidden', [ '', 'Y' ])
;
return $error if $error;
+ $self->regularize_details;
+
#if ( $self->pkgnum != 0 ) { #allow unchecked pkgnum 0 for tax! (add to part_pkg?)
if ( $self->pkgnum > 0 ) { #allow -1 for non-pkg line items and 0 for tax (add to part_pkg?)
return "Unknown pkgnum ". $self->pkgnum
$self->SUPER::check;
}
+=item regularize_details
+
+Converts the contents of the 'details' pseudo-field to
+L<FS::cust_bill_pkg_detail> objects, if they aren't already.
+
+=cut
+
+sub regularize_details {
+ my $self = shift;
+ if ( $self->get('details') ) {
+ foreach my $detail ( @{$self->get('details')} ) {
+ if ( ref($detail) ne 'FS::cust_bill_pkg_detail' ) {
+ # then turn it into one
+ my %hash = ();
+ if ( ! ref($detail) ) {
+ $hash{'detail'} = $detail;
+ }
+ elsif ( ref($detail) eq 'HASH' ) {
+ %hash = %$detail;
+ }
+ elsif ( ref($detail) eq 'ARRAY' ) {
+ carp "passing invoice details as arrays is deprecated";
+ #carp "this way sucks, use a hash"; #but more useful/friendly
+ $hash{'format'} = $detail->[0];
+ $hash{'detail'} = $detail->[1];
+ $hash{'amount'} = $detail->[2];
+ $hash{'classnum'} = $detail->[3];
+ $hash{'phonenum'} = $detail->[4];
+ $hash{'accountcode'} = $detail->[5];
+ $hash{'startdate'} = $detail->[6];
+ $hash{'duration'} = $detail->[7];
+ $hash{'regionname'} = $detail->[8];
+ }
+ else {
+ die "unknown detail type ". ref($detail);
+ }
+ $detail = new FS::cust_bill_pkg_detail \%hash;
+ }
+ $detail->billpkgnum($self->billpkgnum) if $self->billpkgnum;
+ }
+ }
+ return;
+}
+
=item cust_pkg
Returns the package (see L<FS::cust_pkg>) for this invoice line item.
sub cust_pkg {
my $self = shift;
+ carp "$me $self -> cust_pkg" if $DEBUG;
qsearchs( 'cust_pkg', { 'pkgnum' => $self->pkgnum } );
}
if ( $self->pkgpart_override ) {
qsearchs('part_pkg', { 'pkgpart' => $self->pkgpart_override } );
} else {
- $self->cust_pkg->part_pkg;
+ my $part_pkg;
+ my $cust_pkg = $self->cust_pkg;
+ $part_pkg = $cust_pkg->part_pkg if $cust_pkg;
+ $part_pkg;
}
}
qsearchs( 'cust_bill', { 'invnum' => $self->invnum } );
}
+=item previous_cust_bill_pkg
+
+Returns the previous cust_bill_pkg for this package, if any.
+
+=cut
+
+sub previous_cust_bill_pkg {
+ my $self = shift;
+ return unless $self->sdate;
+ qsearchs({
+ 'table' => 'cust_bill_pkg',
+ 'hashref' => { 'pkgnum' => $self->pkgnum,
+ 'sdate' => { op=>'<', value=>$self->sdate },
+ },
+ 'order_by' => 'ORDER BY sdate DESC LIMIT 1',
+ });
+}
+
=item details [ OPTION => VALUE ... ]
Returns an array of detail information for the invoice line item.
-Currently available options are: I<format> I<escape_function>
+Currently available options are: I<format>, I<escape_function> and
+I<format_function>.
If I<format> is set to html or latex then the array members are improved
for tabular appearance in those environments if possible.
If I<escape_function> is set then the array members are processed by this
function before being returned.
+I<format_function> overrides the normal HTML or LaTeX function for returning
+formatted CDRs. It can be set to a subroutine which returns an empty list
+to skip usage detail:
+
+ 'format_function' => sub { () },
+
=cut
sub details {
my ( $self, %opt ) = @_;
- my $format = $opt{format} || '';
my $escape_function = $opt{escape_function} || sub { shift };
- return () unless defined dbdef->table('cust_bill_pkg_detail');
- eval "use Text::CSV_XS;";
- die $@ if $@;
my $csv = new Text::CSV_XS;
- my $format_sub = sub { my $detail = shift;
- $csv->parse($detail) or return "can't parse $detail";
- join(' - ', map { &$escape_function($_) }
- $csv->fields
- );
- };
-
- $format_sub = sub { my $detail = shift;
- $csv->parse($detail) or return "can't parse $detail";
- join('</TD><TD>', map { &$escape_function($_) }
- $csv->fields
- );
- }
- if $format eq 'html';
-
- $format_sub = sub { my $detail = shift;
- $csv->parse($detail) or return "can't parse $detail";
- #join(' & ', map { '\small{'. &$escape_function($_). '}' }
- # $csv->fields );
- my $result = '';
- my $column = 1;
- foreach ($csv->fields) {
- $result .= ' & ' if $column > 1;
- if ($column > 6) { # KLUDGE ALERT!
- $result .= '\multicolumn{1}{l}{\scriptsize{'.
- &$escape_function($_). '}}';
- }else{
- $result .= '\scriptsize{'. &$escape_function($_). '}';
- }
- $column++;
- }
- $result;
- }
- if $format eq 'latex';
-
- $format_sub = $opt{format_function} if $opt{format_function};
-
- map { ( $_->format eq 'C'
- ? &{$format_sub}( $_->detail )
- : &{$escape_function}( $_->detail )
- )
- }
+ if ( $opt{format_function} ) {
+
+ #this still expects to be passed a cust_bill_pkg_detail object as the
+ #second argument, which is expensive
+ carp "deprecated format_function passed to cust_bill_pkg->details";
+ my $format_sub = $opt{format_function} if $opt{format_function};
+
+ map { ( $_->format eq 'C'
+ ? &{$format_sub}( $_->detail, $_ )
+ : &{$escape_function}( $_->detail )
+ )
+ }
+ qsearch ({ 'table' => 'cust_bill_pkg_detail',
+ 'hashref' => { 'billpkgnum' => $self->billpkgnum },
+ 'order_by' => 'ORDER BY detailnum',
+ });
+
+ } elsif ( $opt{'no_usage'} ) {
+
+ my $sql = "SELECT detail FROM cust_bill_pkg_detail ".
+ " WHERE billpkgnum = ". $self->billpkgnum.
+ " AND ( format IS NULL OR format != 'C' ) ".
+ " ORDER BY detailnum";
+ my $sth = dbh->prepare($sql) or die dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ map &{$escape_function}( $_->[0] ), @{ $sth->fetchall_arrayref };
+
+ } else {
+
+ my $format_sub;
+ my $format = $opt{format} || '';
+ if ( $format eq 'html' ) {
+
+ $format_sub = sub { my $detail = shift;
+ $csv->parse($detail) or return "can't parse $detail";
+ join('</TD><TD>', map { &$escape_function($_) }
+ $csv->fields
+ );
+ };
+
+ } elsif ( $format eq 'latex' ) {
+
+ $format_sub = sub {
+ my $detail = shift;
+ $csv->parse($detail) or return "can't parse $detail";
+ #join(' & ', map { '\small{'. &$escape_function($_). '}' }
+ # $csv->fields );
+ my $result = '';
+ my $column = 1;
+ foreach ($csv->fields) {
+ $result .= ' & ' if $column > 1;
+ if ($column > 6) { # KLUDGE ALERT!
+ $result .= '\multicolumn{1}{l}{\scriptsize{'.
+ &$escape_function($_). '}}';
+ }else{
+ $result .= '\scriptsize{'. &$escape_function($_). '}';
+ }
+ $column++;
+ }
+ $result;
+ };
+
+ } else {
+
+ $format_sub = sub { my $detail = shift;
+ $csv->parse($detail) or return "can't parse $detail";
+ join(' - ', map { &$escape_function($_) }
+ $csv->fields
+ );
+ };
+
+ }
+
+ my $sql = "SELECT format, detail FROM cust_bill_pkg_detail ".
+ " WHERE billpkgnum = ". $self->billpkgnum.
+ " ORDER BY detailnum";
+ my $sth = dbh->prepare($sql) or die dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ #avoid the fetchall_arrayref and loop for less memory usage?
+
+ map { (defined($_->[0]) && $_->[0] eq 'C')
+ ? &{$format_sub}( $_->[1] )
+ : &{$escape_function}( $_->[1] );
+ }
+ @{ $sth->fetchall_arrayref };
+
+ }
+
+}
+
+=item details_header [ OPTION => VALUE ... ]
+
+Returns a list representing an invoice line item detail header, if any.
+This relies on the behavior of voip_cdr in that it expects the header
+to be the first CSV formatted detail (as is expected by invoice generation
+routines). Returns the empty list otherwise.
+
+=cut
+
+sub details_header {
+ my $self = shift;
+ return '' unless defined dbdef->table('cust_bill_pkg_detail');
+
+ my $csv = new Text::CSV_XS;
+
+ my @detail =
qsearch ({ 'table' => 'cust_bill_pkg_detail',
- 'hashref' => { 'billpkgnum' => $self->billpkgnum },
- 'order_by' => 'ORDER BY detailnum',
+ 'hashref' => { 'billpkgnum' => $self->billpkgnum,
+ 'format' => 'C',
+ },
+ 'order_by' => 'ORDER BY detailnum LIMIT 1',
});
- #qsearch ( 'cust_bill_pkg_detail', { 'lineitemnum' => $self->lineitemnum });
+ return() unless scalar(@detail);
+ $csv->parse($detail[0]->detail) or return ();
+ $csv->fields;
}
=item desc
if ( $self->pkgnum > 0 ) {
$self->itemdesc || $self->part_pkg->pkg;
} else {
- $self->itemdesc || 'Tax';
+ my $desc = $self->itemdesc || 'Tax';
+ $desc .= ' '. $self->itemcomment if $self->itemcomment =~ /\S/;
+ $desc;
}
}
$balance;
}
+#modeled after owed
+sub payable {
+ my( $self, $field ) = @_;
+ my $balance = $self->$field();
+ $balance -= $_->amount foreach ( $self->cust_credit_bill_pkg($field) );
+ $balance = sprintf( '%.2f', $balance );
+ $balance =~ s/^\-0\.00$/0.00/; #yay ieee fp
+ $balance;
+}
+
sub cust_bill_pay_pkg {
my( $self, $field ) = @_;
qsearch( 'cust_bill_pay_pkg', { 'billpkgnum' => $self->billpkgnum,
: $self->getfield('unitrecur');
}
+=item set_display OPTION => VALUE ...
+
+A helper method for I<insert>, populates the pseudo-field B<display> with
+appropriate FS::cust_bill_pkg_display objects.
+
+Options are passed as a list of name/value pairs. Options are:
+
+part_pkg: FS::part_pkg object from the
+
+real_pkgpart: if this line item comes from a bundled package, the pkgpart of the owning package. Otherwise the same as the part_pkg's pkgpart above.
+
+=cut
+
+sub set_display {
+ my( $self, %opt ) = @_;
+ my $part_pkg = $opt{'part_pkg'};
+ my $cust_pkg = new FS::cust_pkg { pkgpart => $opt{real_pkgpart} };
+
+ my $conf = new FS::Conf;
+
+ my $separate = $conf->exists('separate_usage');
+ my $usage_mandate = $part_pkg->option('usage_mandate', 'Hush!')
+ || $cust_pkg->part_pkg->option('usage_mandate', 'Hush!');
+
+ # or use the category from $opt{'part_pkg'} if its not bundled?
+ my $categoryname = $cust_pkg->part_pkg->categoryname;
+
+ return $self->set('display', [])
+ unless $separate || $categoryname || $usage_mandate;
+
+ my @display = ();
+
+ my %hash = ( 'section' => $categoryname );
+
+ my $usage_section = $part_pkg->option('usage_section', 'Hush!')
+ || $cust_pkg->part_pkg->option('usage_section', 'Hush!');
+
+ my $summary = $part_pkg->option('summarize_usage', 'Hush!')
+ || $cust_pkg->part_pkg->option('summarize_usage', 'Hush!');
+
+ if ( $separate ) {
+ push @display, new FS::cust_bill_pkg_display { type => 'S', %hash };
+ push @display, new FS::cust_bill_pkg_display { type => 'R', %hash };
+ } else {
+ push @display, new FS::cust_bill_pkg_display
+ { type => '',
+ %hash,
+ ( ( $usage_mandate ) ? ( 'summary' => 'Y' ) : () ),
+ };
+ }
+
+ if ($separate && $usage_section && $summary) {
+ push @display, new FS::cust_bill_pkg_display { type => 'U',
+ summary => 'Y',
+ %hash,
+ };
+ }
+ if ($usage_mandate || ($usage_section && $summary) ) {
+ $hash{post_total} = 'Y';
+ }
+
+ if ($separate || $usage_mandate) {
+ $hash{section} = $usage_section if $usage_section;
+ push @display, new FS::cust_bill_pkg_display { type => 'U', %hash };
+ }
+
+ $self->set('display', \@display);
+
+}
+
=item disintegrate
Returns a list of cust_bill_pkg objects each with no more than a single class
}
#split usage from recur
- my $usage = sprintf( "%.2f", $cust_bill_pkg{recur}->usage );
- warn "usage is $usage\n" if $DEBUG;
+ my $usage = sprintf( "%.2f", $cust_bill_pkg{recur}->usage )
+ if exists($cust_bill_pkg{recur});
+ warn "usage is $usage\n" if $DEBUG > 1;
if ($usage) {
my $cust_bill_pkg_usage =
new FS::cust_bill_pkg { $cust_bill_pkg{recur}->hash };
$cust_bill_pkg{''}->recur( $classless );
$cust_bill_pkg{$class} = $cust_bill_pkg_usage;
}
- delete $cust_bill_pkg{''} unless $cust_bill_pkg{''}->recur;
+ warn "Unexpected classless usage value: ". $cust_bill_pkg{''}->recur
+ if ($cust_bill_pkg{''}->recur && $cust_bill_pkg{''}->recur < 0);
+ delete $cust_bill_pkg{''}
+ unless ($cust_bill_pkg{''}->recur && $cust_bill_pkg{''}->recur > 0);
}
# # sort setup,recur,'', and the rest numeric && return
sub usage {
my( $self, $classnum ) = @_;
- my $sum = 0;
- my @values = ();
+ $self->regularize_details;
if ( $self->get('details') ) {
- @values =
- map { $_->[2] }
- grep { ref($_) && ( defined($classnum) ? $_->[3] eq $classnum : 1 ) }
- @{ $self->get('details') };
+ return sum( 0,
+ map { $_->amount || 0 }
+ grep { !defined($classnum) or $classnum eq $_->classnum }
+ @{ $self->get('details') }
+ );
- }else{
+ } else {
- my $hashref = { 'billpkgnum' => $self->billpkgnum };
- $hashref->{ 'classnum' } = $classnum if defined($classnum);
- @values = map { $_->amount } qsearch('cust_bill_pkg_detail', $hashref);
+ my $sql = 'SELECT SUM(COALESCE(amount,0)) FROM cust_bill_pkg_detail '.
+ ' WHERE billpkgnum = '. $self->billpkgnum;
+ $sql .= " AND classnum = $classnum" if defined($classnum);
- }
+ my $sth = dbh->prepare($sql) or die dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ return $sth->fetchrow_arrayref->[0] || 0;
- foreach ( @values ) {
- $sum += $_ if $_;
}
- $sum;
+
}
=item usage_classes
sub usage_classes {
my( $self ) = @_;
+ $self->regularize_details;
if ( $self->get('details') ) {
- my %seen = ();
- foreach my $detail ( grep { ref($_) } @{$self->get('details')} ) {
- $seen{ $detail->[3] } = 1;
- }
+ my %seen = ( map { $_->classnum => 1 } @{ $self->get('details') } );
keys %seen;
- }else{
+ } else {
map { $_->classnum }
qsearch({ table => 'cust_bill_pkg_detail',
my $default =
new FS::cust_bill_pkg_display { billpkgnum =>$self->billpkgnum };
- return ( $default ) unless defined dbdef->table('cust_bill_pkg_display');#hmmm
-
my $type = $opt{type} if exists $opt{type};
my @result;
- if ( scalar( $self->get('display') ) ) {
+ if ( $self->get('display') ) {
@result = grep { defined($type) ? ($type eq $_->type) : 1 }
@{ $self->get('display') };
- }else{
+ } else {
my $hashref = { 'billpkgnum' => $self->billpkgnum };
$hashref->{type} = $type if defined($type);
}
+=item cust_bill_pkg_tax_Xlocation
+
+Returns the list of associated cust_bill_pkg_tax_location and/or
+cust_bill_pkg_tax_rate_location objects
+
+=cut
+
+sub cust_bill_pkg_tax_Xlocation {
+ my $self = shift;
+
+ my %hash = ( 'billpkgnum' => $self->billpkgnum );
+
+ (
+ qsearch ( 'cust_bill_pkg_tax_location', { %hash } ),
+ qsearch ( 'cust_bill_pkg_tax_rate_location', { %hash } )
+ );
+
+}
+
+=item cust_bill_pkg_detail [ CLASSNUM ]
+
+Returns the list of associated cust_bill_pkg_detail objects
+The optional CLASSNUM argument will limit the details to the specified usage
+class.
+
+=cut
+
+sub cust_bill_pkg_detail {
+ my $self = shift;
+ my $classnum = shift || '';
+
+ my %hash = ( 'billpkgnum' => $self->billpkgnum );
+ $hash{classnum} = $classnum if $classnum;
+
+ qsearch( 'cust_bill_pkg_detail', \%hash ),
+
+}
+
+=item cust_bill_pkg_discount
+
+Returns the list of associated cust_bill_pkg_discount objects.
+
+=cut
+
+sub cust_bill_pkg_discount {
+ my $self = shift;
+ qsearch( 'cust_bill_pkg_discount', { 'billpkgnum' => $self->billpkgnum } );
+}
+
+=item recur_show_zero
+
+=cut
+
+sub recur_show_zero { shift->_X_show_zero('recur'); }
+sub setup_show_zero { shift->_X_show_zero('setup'); }
+
+sub _X_show_zero {
+ my( $self, $what ) = @_;
+
+ return 0 unless $self->$what() == 0 && $self->pkgnum;
+
+ $self->cust_pkg->_X_show_zero($what);
+}
+
+=back
+
+=head1 CLASS METHODS
+
+=over 4
+
+=item usage_sql
+
+Returns an SQL expression for the total usage charges in details on
+an item.
+
+=cut
+
+my $usage_sql =
+ '(SELECT COALESCE(SUM(cust_bill_pkg_detail.amount),0)
+ FROM cust_bill_pkg_detail
+ WHERE cust_bill_pkg_detail.billpkgnum = cust_bill_pkg.billpkgnum)';
+
+sub usage_sql { $usage_sql }
+
+# this makes owed_sql, etc. much more concise
+sub charged_sql {
+ my ($class, $start, $end, %opt) = @_;
+ my $charged =
+ $opt{setuprecur} =~ /^s/ ? 'cust_bill_pkg.setup' :
+ $opt{setuprecur} =~ /^r/ ? 'cust_bill_pkg.recur' :
+ 'cust_bill_pkg.setup + cust_bill_pkg.recur';
+
+ if ($opt{no_usage} and $charged =~ /recur/) {
+ $charged = "$charged - $usage_sql"
+ }
+
+ $charged;
+}
+
+
+=item owed_sql [ BEFORE, AFTER, OPTIONS ]
+
+Returns an SQL expression for the amount owed. BEFORE and AFTER specify
+a date window. OPTIONS may include 'no_usage' (excludes usage charges)
+and 'setuprecur' (set to "setup" or "recur" to limit to one or the other).
+
+=cut
+
+sub owed_sql {
+ my $class = shift;
+ '(' . $class->charged_sql(@_) .
+ ' - ' . $class->paid_sql(@_) .
+ ' - ' . $class->credited_sql(@_) . ')'
+}
+
+=item paid_sql [ BEFORE, AFTER, OPTIONS ]
+
+Returns an SQL expression for the sum of payments applied to this item.
+
+=cut
+
+sub paid_sql {
+ my ($class, $start, $end, %opt) = @_;
+ my $s = $start ? "AND cust_bill_pay._date <= $start" : '';
+ my $e = $end ? "AND cust_bill_pay._date > $end" : '';
+ my $setuprecur =
+ $opt{setuprecur} =~ /^s/ ? 'setup' :
+ $opt{setuprecur} =~ /^r/ ? 'recur' :
+ '';
+ $setuprecur &&= "AND setuprecur = '$setuprecur'";
+
+ my $paid = "( SELECT COALESCE(SUM(cust_bill_pay_pkg.amount),0)
+ FROM cust_bill_pay_pkg JOIN cust_bill_pay USING (billpaynum)
+ WHERE cust_bill_pay_pkg.billpkgnum = cust_bill_pkg.billpkgnum
+ $s $e$setuprecur )";
+
+ if ( $opt{no_usage} ) {
+ # cap the amount paid at the sum of non-usage charges,
+ # minus the amount credited against non-usage charges
+ "LEAST($paid, ".
+ $class->charged_sql($start, $end, %opt) . ' - ' .
+ $class->credited_sql($start, $end, %opt).')';
+ }
+ else {
+ $paid;
+ }
+
+}
+
+sub credited_sql {
+ my ($class, $start, $end, %opt) = @_;
+ my $s = $start ? "AND cust_credit_bill._date <= $start" : '';
+ my $e = $end ? "AND cust_credit_bill._date > $end" : '';
+ my $setuprecur =
+ $opt{setuprecur} =~ /^s/ ? 'setup' :
+ $opt{setuprecur} =~ /^r/ ? 'recur' :
+ '';
+ $setuprecur &&= "AND setuprecur = '$setuprecur'";
+
+ my $credited = "( SELECT COALESCE(SUM(cust_credit_bill_pkg.amount),0)
+ FROM cust_credit_bill_pkg JOIN cust_credit_bill USING (creditbillnum)
+ WHERE cust_credit_bill_pkg.billpkgnum = cust_bill_pkg.billpkgnum
+ $s $e $setuprecur )";
+
+ if ( $opt{no_usage} ) {
+ # cap the amount credited at the sum of non-usage charges
+ "LEAST($credited, ". $class->charged_sql($start, $end, %opt).')';
+ }
+ else {
+ $credited;
+ }
+
+}
=back