1 package FS::part_pkg::flat;
4 use vars qw( @ISA %info
5 %usage_recharge_fields @usage_recharge_fieldorder
8 use List::Util qw(min); # max);
9 #use FS::Record qw(qsearch);
10 use FS::UI::bytecount;
14 @ISA = qw(FS::part_pkg
15 FS::part_pkg::prorate_Mixin
16 FS::part_pkg::discount_Mixin);
18 tie my %temporalities, 'Tie::IxHash',
19 'upcoming' => "Upcoming (future)",
20 'preceding' => "Preceding (past)",
23 tie my %contract_years, 'Tie::IxHash', (
25 map { $_*12 => $_ } (1..5),
29 'name' => 'Flat rate (anniversary billing)',
30 'shortname' => 'Anniversary',
31 'inherit_fields' => [ 'usage_Mixin', 'global_Mixin' ],
33 #false laziness w/voip_cdr.pm
34 'recur_temporality' => { 'name' => 'Charge recurring fee for period',
36 'select_options' => \%temporalities,
39 #used in cust_pkg.pm so could add to any price plan
40 'expire_months' => { 'name' => 'Auto-add an expiration date this number of months out',
42 'adjourn_months'=> { 'name' => 'Auto-add a suspension date this number of months out',
44 'contract_end_months'=> {
45 'name' => 'Auto-add a contract end date this number of years out',
47 'select_options' => \%contract_years,
49 #used in cust_pkg.pm so could add to any price plan where it made sense
50 'start_1st' => { 'name' => 'Auto-add a start date to the 1st, ignoring the current month.',
53 'sync_bill_date' => { 'name' => 'Prorate first month to synchronize '.
54 'with the customer\'s other packages',
57 'prorate_defer_bill' => {
58 'name' => 'When synchronizing, defer the bill until '.
59 'the customer\'s next bill date',
62 'suspend_bill' => { 'name' => 'Continue recurring billing while suspended',
65 'unsuspend_adjust_bill' =>
66 { 'name' => 'Adjust next bill date forward when '.
71 'externalid' => { 'name' => 'Optional External ID',
75 'fieldorder' => [ qw( recur_temporality
76 expire_months adjourn_months
78 start_1st sync_bill_date prorate_defer_bill
79 suspend_bill unsuspend_adjust_bill
86 my($self, $cust_pkg, $sdate, $details ) = @_;
88 return 0 if $self->prorate_setup($cust_pkg, $sdate);
91 my $count = $self->option( 'additional_count', 'quiet' ) || 0;
93 push @$details, $self->option( 'additional_info' . $i++ );
96 my $quantity = $cust_pkg->quantity || 1;
98 my $charge = $quantity * $self->unit_setup($cust_pkg, $sdate, $details);
99 sprintf('%.2f', $charge);
103 my($self, $cust_pkg, $sdate, $details ) = @_;
105 $self->option('setup_fee') || 0;
110 my($cust_pkg, $sdate, $details, $param ) = @_;
112 #my $last_bill = $cust_pkg->last_bill;
113 my $last_bill = $cust_pkg->get('last_bill'); #->last_bill falls back to setup
116 if $self->option('recur_temporality', 1) eq 'preceding' && $last_bill == 0;
118 my $charge = $self->base_recur($cust_pkg, $sdate);
119 if ( my $cutoff_day = $self->cutoff_day($cust_pkg) ) {
120 $charge = $self->calc_prorate(@_);
122 elsif ( $param->{freq_override} ) {
123 # XXX not sure if this should be mutually exclusive with sync_bill_date.
124 # Given the very specific problem that freq_override is meant to 'solve',
125 # it probably should.
126 $charge *= $param->{freq_override} if $param->{freq_override};
129 my $discount = $self->calc_discount($cust_pkg, $sdate, $details, $param);
130 return sprintf('%.2f', $charge - $discount);
135 my $cust_pkg = shift;
136 if ( $self->option('sync_bill_date',1) ) {
137 my $next_bill = $cust_pkg->cust_main->next_bill_date;
138 if ( defined($next_bill) ) {
139 return (localtime($next_bill))[3];
146 my($self, $cust_pkg, $sdate) = @_;
147 $self->option('recur_fee', 1) || 0;
150 sub base_recur_permonth {
151 my($self, $cust_pkg) = @_;
153 return 0 unless $self->freq =~ /^\d+$/ && $self->freq > 0;
155 sprintf('%.2f', $self->base_recur($cust_pkg) / $self->freq );
159 my ($self, $cust_pkg, %options) = @_;
162 if ($options{'time'}) {
163 $time = $options{'time'};
168 my $next_bill = $cust_pkg->getfield('bill') || 0;
170 return 0 if ! $self->base_recur($cust_pkg, \$time)
172 || $next_bill < $time;
175 'h' => 3600, # 60 * 60
176 'd' => 86400, # 60 * 60 * 24
177 'w' => 604800, # 60 * 60 * 24 * 7
178 'm' => 2629744, # 60 * 60 * 24 * 365.2422 / 12
181 $self->freq =~ /^(\d+)([hdwm]?)$/
182 or die 'unparsable frequency: '. $self->freq;
183 my $freq_sec = $1 * $sec{$2||'m'};
184 return 0 unless $freq_sec;
186 sprintf("%.2f", $self->base_recur($cust_pkg, \$time) * ( $next_bill - $time ) / $freq_sec );
190 sub is_free_options {
191 qw( setup_fee recur_fee );
194 sub is_prepaid { 0; } #no, we're postpaid
196 #XXX discounts only on recurring fees for now (no setup/one-time or usage)
199 $self->freq =~ /^\d+$/ && $self->freq > 0;
202 sub usage_valuehash {
204 map { $_, $self->option($_) }
205 grep { $self->option($_, 'hush') }
206 qw(seconds upbytes downbytes totalbytes);
210 my($self, $cust_pkg, %opt) = @_;
211 warn " resetting usage counters" if defined($opt{debug}) && $opt{debug} > 1;
212 my %values = $self->usage_valuehash;
213 if ($self->option('usage_rollover', 1)) {
214 $cust_pkg->recharge(\%values);
216 $cust_pkg->set_usage(\%values, %opt);