use strict;
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;
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) ? $detail->[3] : '' ),
- 'phonenum' => (ref($detail) ? $detail->[4] : '' ),
- 'accountcode' => (ref($detail) ? $detail->[5] : '' ),
- 'startdate' => (ref($detail) ? $detail->[6] : '' ),
- 'duration' => (ref($detail) ? $detail->[7] : '' ),
- 'regionname' => (ref($detail) ? $detail->[8] : '' ),
- };
+ my %hash = ();
+ if ( ref($detail) ) {
+ if ( ref($detail) eq 'ARRAY' ) {
+ #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'} = $detail->[8];
+ } elsif ( ref($detail) eq 'HASH' ) {
+ %hash = %$detail;
+ } else {
+ die "unknow detail type ". ref($detail);
+ }
+ } else {
+ $hash{'detail'} = $detail;
+ }
+ $hash{'billpkgnum'} = $self->billpkgnum;
+ my $cust_bill_pkg_detail = new FS::cust_bill_pkg_detail \%hash;
$error = $cust_bill_pkg_detail->insert;
if ( $error ) {
$dbh->rollback if $oldAutoCommit;
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 )
- )
- }
- qsearch ({ 'table' => 'cust_bill_pkg_detail',
- 'hashref' => { 'billpkgnum' => $self->billpkgnum },
- 'order_by' => 'ORDER BY detailnum',
- });
- #qsearch ( 'cust_bill_pkg_detail', { 'lineitemnum' => $self->lineitemnum });
+ 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 ... ]
my $self = shift;
return '' unless defined dbdef->table('cust_bill_pkg_detail');
- eval "use Text::CSV_XS;";
- die $@ if $@;
my $csv = new Text::CSV_XS;
my @detail =
Options are passed as a list of name/value pairs. Options are:
-part_pkg: FS::part_pkg object from the
+part_pkg: FS::part_pkg object from this line item's package.
-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.
+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
my $conf = new FS::Conf;
+ # whether to break this down into setup/recur/usage
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;
+ # if we don't have to separate setup/recur/usage, or put this in a
+ # package-specific section, or display a usage summary, then don't
+ # even create one of these. The item will just display in the unnamed
+ # section as a single line plus details.
return $self->set('display', [])
unless $separate || $categoryname || $usage_mandate;
my %hash = ( 'section' => $categoryname );
+ # whether to put usage details in a separate section, and if so, which one
my $usage_section = $part_pkg->option('usage_section', 'Hush!')
|| $cust_pkg->part_pkg->option('usage_section', 'Hush!');
+ # whether to show a usage summary line (total usage charges, no details)
my $summary = $part_pkg->option('summarize_usage', 'Hush!')
|| $cust_pkg->part_pkg->option('summarize_usage', 'Hush!');
if ( $separate ) {
+ # create lines for setup and (non-usage) recur, in the main section
push @display, new FS::cust_bill_pkg_display { type => 'S', %hash };
push @display, new FS::cust_bill_pkg_display { type => 'R', %hash };
} else {
+ # display everything in a single line
push @display, new FS::cust_bill_pkg_display
{ type => '',
%hash,
+ # and if usage_mandate is enabled, hide details
+ # (this only works on multisection invoices...)
( ( $usage_mandate ) ? ( 'summary' => 'Y' ) : () ),
};
}
if ($separate && $usage_section && $summary) {
+ # create a line for the usage summary in the main section
push @display, new FS::cust_bill_pkg_display { type => 'U',
summary => 'Y',
%hash,
};
}
+
if ($usage_mandate || ($usage_section && $summary) ) {
$hash{post_total} = 'Y';
}
if ($separate || $usage_mandate) {
+ # show call details for this line item in the usage section.
+ # if usage_mandate is on, this will display below the section subtotal.
+ # this also happens if usage is in a separate section and there's a
+ # summary in the main section, though I'm not sure why.
$hash{section} = $usage_section if $usage_section;
push @display, new FS::cust_bill_pkg_display { type => 'U', %hash };
}
=item disintegrate
-Returns a list of cust_bill_pkg objects each with no more than a single class
-(including setup or recur) of charge.
+Returns a hash: keys are "setup", "recur" or usage classnum, values are
+FS::cust_bill_pkg objects, each with no more than a single class (setup or
+recur) of charge.
=cut
sub usage {
my( $self, $classnum ) = @_;
- my $sum = 0;
- my @values = ();
if ( $self->get('details') ) {
- @values =
- map { $_->[2] }
- grep { ref($_) && ( defined($classnum) ? $_->[3] eq $classnum : 1 ) }
- @{ $self->get('details') };
+ my $sum = 0;
+ foreach my $value (
+ map { ref($_) eq 'HASH'
+ ? $_->{'amount'}
+ : $_->[2]
+ }
+ grep { ref($_) && ( defined($classnum)
+ ? $classnum eq ( ref($_) eq 'HASH'
+ ? $_->{'classnum'}
+ : $_->[3]
+ )
+ : 1
+ )
+ }
+ @{ $self->get('details') }
+ ) {
+ $sum += $value if $value;
+ }
- }else{
+ return $sum;
- my $hashref = { 'billpkgnum' => $self->billpkgnum };
- $hashref->{ 'classnum' } = $classnum if defined($classnum);
- @values = map { $_->amount } qsearch('cust_bill_pkg_detail', $hashref);
+ } else {
- }
+ 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
my %seen = ();
foreach my $detail ( grep { ref($_) } @{$self->get('details')} ) {
- $seen{ $detail->[3] } = 1;
+ $seen{ (ref($detail) eq 'HASH'
+ ? $detail->{'classnum'}
+ : $detail->[3]) || ''
+ } = 1;
}
keys %seen;
- }else{
+ } else {
map { $_->classnum }
qsearch({ table => 'cust_bill_pkg_detail',
$self->cust_pkg->_X_show_zero($what);
}
+=item credited [ BEFORE, AFTER, OPTIONS ]
+
+Returns the sum of credits applied to this item. Arguments are the same as
+owed_sql/paid_sql/credited_sql.
+
+=cut
+
+sub credited {
+ my $self = shift;
+ $self->scalar_sql('SELECT '. $self->credited_sql(@_).' FROM cust_bill_pkg WHERE billpkgnum = ?', $self->billpkgnum);
+}
+
+=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
=head1 BUGS
projects / freeside.git / blobdiff