add maximum "caps" to RADIUS usage charges
[freeside.git] / FS / FS / part_pkg / sqlradacct_hour.pm
1 package FS::part_pkg::sqlradacct_hour;
2
3 use strict;
4 use vars qw(@ISA %info);
5 #use FS::Record qw(qsearch qsearchs);
6 use FS::part_pkg::flat;
7
8 @ISA = qw(FS::part_pkg::flat);
9
10 %info = (
11   'name' => 'Base charge plus per-hour (and for data) from an SQL RADIUS radacct table',
12   'fields' => {
13     'setup_fee' => { 'name' => 'Setup fee for this package',
14                      'default' => 0,
15                    },
16     'recur_flat' => { 'name' => 'Base recurring fee for this package',
17                       'default' => 0,
18                     },
19     'unused_credit' => { 'name' => 'Credit the customer for the unused portion'.
20                                    ' of service at cancellation',
21                          'type' => 'checkbox',
22                        },
23
24     'recur_included_hours' => { 'name' => 'Hours included',
25                                 'default' => 0,
26                               },
27     'recur_hourly_charge' => { 'name' => 'Additional charge per hour',
28                                'default' => 0,
29                              },
30     'recur_hourly_cap'    => { 'name' => 'Maximum overage charge for hours'.
31                                          ' (0 means no cap)',
32
33                                'default' => 0,
34                              },
35
36     'recur_included_input' => { 'name' => 'Upload megabytes included',
37                                 'default' => 0,
38                               },
39     'recur_input_charge' => { 'name' =>
40                                       'Additional charge per megabyte upload',
41                               'default' => 0,
42                             },
43     'recur_input_cap'    => { 'name' => 'Maximum overage charge for upload'.
44                                          ' (0 means no cap)',
45                                'default' => 0,
46                              },
47
48     'recur_included_output' => { 'name' => 'Download megabytes included',
49                                  'default' => 0,
50                               },
51     'recur_output_charge' => { 'name' =>
52                                      'Additional charge per megabyte download',
53                               'default' => 0,
54                             },
55     'recur_output_cap'    => { 'name' => 'Maximum overage charge for download'.
56                                          ' (0 means no cap)',
57                                'default' => 0,
58                              },
59
60     'recur_included_total' => { 'name' =>
61                                      'Total megabytes included',
62                                 'default' => 0,
63                               },
64     'recur_total_charge' => { 'name' =>
65                                'Additional charge per megabyte total',
66                               'default' => 0,
67                             },
68     'recur_total_cap'    => { 'name' => 'Maximum overage charge for total'.
69                                         ' megabytes (0 means no cap)',
70                                'default' => 0,
71                              },
72
73     'global_cap'         => { 'name' => 'Global cap on all overage charges'.
74                                         ' (0 means no cap)',
75                               'default' => 0,
76                             },
77
78   },
79   'fieldorder' => [qw( setup_fee recur_flat unused_credit recur_included_hours recur_hourly_charge recur_hourly_cap recur_included_input recur_input_charge recur_input_cap recur_included_output recur_output_charge recur_output_cap recur_included_total recur_total_charge recur_total_cap global_cap )],
80   #'setup' => 'what.setup_fee.value',
81   #'recur' => '\'my $last_bill = $cust_pkg->last_bill; my $hours = $cust_pkg->seconds_since_sqlradacct($last_bill, $sdate ) / 3600 - \' + what.recur_included_hours.value + \'; $hours = 0 if $hours < 0; my $input = $cust_pkg->attribute_since_sqlradacct($last_bill, $sdate, \"AcctInputOctets\" ) / 1048576; my $output = $cust_pkg->attribute_since_sqlradacct($last_bill, $sdate, \"AcctOutputOctets\" ) / 1048576; my $total = $input + $output - \' + what.recur_included_total.value + \'; $total = 0 if $total < 0; my $input = $input - \' + what.recur_included_input.value + \'; $input = 0 if $input < 0; my $output = $output - \' + what.recur_included_output.value + \'; $output = 0 if $output < 0; my $totalcharge = sprintf(\"%.2f\", \' + what.recur_total_charge.value + \' * $total); my $inputcharge = sprintf(\"%.2f\", \' + what.recur_input_charge.value + \' * $input); my $outputcharge = sprintf(\"%.2f\", \' + what.recur_output_charge.value + \' * $output); my $hourscharge = sprintf(\"%.2f\", \' + what.recur_hourly_charge.value + \' * $hours); if ( \' + what.recur_total_charge.value + \' > 0 ) { push @details, \"Last month\\\'s data \". sprintf(\"%.1f\", $total). \" megs: \\\$$totalcharge\" } if ( \' + what.recur_input_charge.value + \' > 0 ) { push @details, \"Last month\\\'s download \". sprintf(\"%.1f\", $input). \" megs: \\\$$inputcharge\" } if ( \' + what.recur_output_charge.value + \' > 0 ) { push @details, \"Last month\\\'s upload \". sprintf(\"%.1f\", $output). \" megs: \\\$$outputcharge\" } if ( \' + what.recur_hourly_charge.value + \' > 0 ) { push @details, \"Last month\\\'s time \". sprintf(\"%.1f\", $hours). \" hours: \\\$$hourscharge\"; } \' + what.recur_flat.value + \' + $hourscharge + $inputcharge + $outputcharge + $totalcharge ;\'',
82   'weight' => 40,
83 );
84
85 sub calc_recur {
86   my($self, $cust_pkg, $sdate, $details ) = @_;
87
88   my $last_bill = $cust_pkg->last_bill;
89   my $hours = $cust_pkg->seconds_since_sqlradacct($last_bill, $$sdate ) / 3600;
90   $hours -= $self->option('recur_included_hours');
91   $hours = 0 if $hours < 0;
92
93   my $input = $cust_pkg->attribute_since_sqlradacct(  $last_bill,
94                                                       $$sdate,
95                                                       'AcctInputOctets' )
96               / 1048576;
97
98   my $output = $cust_pkg->attribute_since_sqlradacct( $last_bill,
99                                                       $$sdate,
100                                                       'AcctOutputOctets' )
101                / 1048576;
102
103   my $total = $input + $output - $self->option('recur_included_total');
104   $total = 0 if $total < 0;
105   $input = $input - $self->option('recur_included_input');
106   $input = 0 if $input < 0;
107   $output = $output - $self->option('recur_included_output');
108   $output = 0 if $output < 0;
109
110   my $totalcharge =
111     $total  * sprintf('%.2f', $self->option('recur_total_charge'));
112   $totalcharge = $self->option('recur_total_cap')
113     if $self->option('recur_total_cap')
114     && $totalcharge > $self->option('recur_total_cap');
115
116   my $inputcharge =
117     $input  * sprintf('%.2f', $self->option('recur_input_charge'));
118   $inputcharge = $self->option('recur_input_cap')
119     if $self->option('recur_input_cap')
120     && $inputcharge > $self->option('recur_input_cap');
121
122   my $outputcharge = 
123     $output * sprintf('%.2f', $self->option('recur_output_charge'));
124   $outputcharge = $self->option('recur_output_cap')
125     if $self->option('recur_output_cap')
126     && $outputcharge > $self->option('recur_output_cap');
127
128   my $hourscharge =
129     $hours * sprintf('%.2f', $self->option('recur_hourly_charge'));
130   $hourscharge = $self->option('recur_hours_cap')
131     if $self->option('recur_hours_cap')
132     && $hourscharge > $self->option('recur_hours_cap');
133
134   if ( $self->option('recur_total_charge') > 0 ) {
135     push @$details, "Last month's data ".
136                     sprintf('%.1f', $total). " megs: $totalcharge";
137   }
138   if ( $self->option('recur_input_charge') > 0 ) {
139     push @$details, "Last month's download ".
140                    sprintf('%.1f', $input). " megs: $inputcharge";
141   }
142   if ( $self->option('recur_output_charge') > 0 ) {
143     push @$details, "Last month's upload ".
144                    sprintf('%.1f', $output). " megs: $outputcharge";
145   }
146   if ( $self->option('recur_hourly_charge')  > 0 ) {
147     push @$details, "Last month\'s time ".
148                    sprintf('%.1f', $hours). " hours: $hourscharge";
149   }
150
151   my $charges = $hourscharge + $inputcharge + $outputcharge + $totalcharge;
152   if ( $self->option('global_cap') && $charges > $self->option('global_cap') ) {
153     $charges = $self->option('global_cap');
154     push @$details, "Usage charges capped at: $charges";
155   }
156
157   $self->option('recur_flat') + $charges;
158 }
159
160 sub is_free_options {
161   qw( setup_fee recur_flat recur_hourly_charge
162       recur_input_charge recur_output_charge recur_total_charge );
163 }
164
165 sub base_recur {
166   my($self, $cust_pkg) = @_;
167   $self->option('recur_flat');
168 }
169
170 1;