1 package FS::part_pkg::voip_cdr;
4 use vars qw(@ISA $DEBUG %info);
9 use FS::Record qw(qsearchs qsearch);
10 use FS::part_pkg::flat;
15 use FS::part_pkg::recur_Common;
17 @ISA = qw(FS::part_pkg::prorate);
21 tie my %rating_method, 'Tie::IxHash',
22 'prefix' => 'Rate calls by using destination prefix to look up a region and rate according to the internal prefix and rate tables',
23 # 'upstream' => 'Rate calls based on upstream data: If the call type is "1", map the upstream rate ID directly to an internal rate (rate_detail), otherwise, pass the upstream price through directly.',
24 'upstream_simple' => 'Simply pass through and charge the "upstream_price" amount.',
25 'single_price' => 'A single price per minute for all calls.',
28 #tie my %cdr_location, 'Tie::IxHash',
29 # 'internal' => 'Internal: CDR records imported into the internal CDR table',
30 # 'external' => 'External: CDR records queried directly from an external '.
31 # 'Asterisk (or other?) CDR table',
34 tie my %temporalities, 'Tie::IxHash',
35 'upcoming' => "Upcoming (future)",
36 'preceding' => "Preceding (past)",
40 'name' => 'VoIP rating by plan of CDR records in an internal (or external) SQL table',
41 'shortname' => 'VoIP/telco CDR rating (standard)',
43 'setup_fee' => { 'name' => 'Setup fee for this package',
46 'recur_fee' => { 'name' => 'Base recurring fee for this package',
50 #false laziness w/flat.pm
51 'recur_temporality' => { 'name' => 'Charge recurring fee for period',
53 'select_options' => \%temporalities,
56 'unused_credit' => { 'name' => 'Credit the customer for the unused portion'.
57 ' of service at cancellation',
61 'cutoff_day' => { 'name' => 'Billing Day (1 - 28) for prorating or '.
66 'recur_method' => { 'name' => 'Recurring fee method',
68 #'options' => \%recur_method,
70 'select_options' => \%FS::part_pkg::recur_common::recur_method,
73 'rating_method' => { 'name' => 'Rating method',
75 'options' => \%rating_method,
78 'ratenum' => { 'name' => 'Rate plan',
80 'select_table' => 'rate',
81 'select_key' => 'ratenum',
82 'select_label' => 'ratename',
85 'min_charge' => { 'name' => 'Charge per minute when using "single price per minute" rating method',
89 'ignore_unrateable' => { 'name' => 'Ignore calls without a rate in the rate tables. By default, the system will throw a fatal error upon encountering unrateable calls.',
93 'default_prefix' => { 'name' => 'Default prefix optionally prepended to customer DID numbers when searching for CDR records',
97 'disable_src' => { 'name' => 'Disable rating of CDR records based on the "src" field in addition to "charged_party"',
101 'domestic_prefix' => { 'name' => 'Destination prefix for domestic CDR records',
105 # 'domestic_prefix_required' => { 'name' => 'Require explicit destination prefix for domestic CDR records',
106 # 'type' => 'checkbox',
109 'international_prefix' => { 'name' => 'Destination prefix for international CDR records',
113 'disable_tollfree' => { 'name' => 'Disable automatic toll-free processing',
114 'type' => 'checkbox',
117 'use_amaflags' => { 'name' => 'Do not charge for CDRs where the amaflags field is not set to "2" ("BILL"/"BILLING").',
118 'type' => 'checkbox',
121 'use_disposition' => { 'name' => 'Do not charge for CDRs where the disposition flag is not set to "ANSWERED".',
122 'type' => 'checkbox',
125 'use_disposition_taqua' => { 'name' => 'Do not charge for CDRs where the disposition is not set to "100" (Taqua).',
126 'type' => 'checkbox',
129 'use_carrierid' => { 'name' => 'Do not charge for CDRs where the Carrier ID is not set to: ',
132 'use_cdrtypenum' => { 'name' => 'Do not charge for CDRs where the CDR Type is not set to: ',
135 'skip_dcontext' => { 'name' => 'Do not charge for CDRs where the dcontext is set to any of these (comma-separated) values:',
138 'skip_dstchannel_prefix' => { 'name' => 'Do not charge for CDRs where the dstchannel starts with:',
141 'skip_dst_length_less' => { 'name' => 'Do not charge for CDRs where the destination is less than this many digits:',
144 'skip_lastapp' => { 'name' => 'Do not charge for CDRs where the lastapp matches this value',
147 'use_duration' => { 'name' => 'Calculate usage based on the duration field instead of the billsec field',
148 'type' => 'checkbox',
151 '411_rewrite' => { 'name' => 'Rewrite these (comma-separated) destination numbers to 411 for rating purposes (also ignore any carrierid check): ',
154 'output_format' => { 'name' => 'CDR invoice display format',
156 'select_options' => { FS::cdr::invoice_formats() },
157 'default' => 'default', #XXX test
160 'usage_section' => { 'name' => 'Section in which to place separate usage charges',
163 'summarize_usage' => { 'name' => 'Include usage summary with recurring charges when usage is in separate section',
164 'type' => 'checkbox',
167 'bill_every_call' => { 'name' => 'Generate an invoice immediately for every call. Useful for prepaid.',
168 'type' => 'checkbox',
171 'count_available_phones' => { 'name' => 'Consider for tax purposes the number of lines to be svc_phones that may be provisioned rather than those that actually are.',
172 'type' => 'checkbox',
175 #XXX also have option for an external db
176 # 'cdr_location' => { 'name' => 'CDR database location'
177 # 'type' => 'select',
178 # 'select_options' => \%cdr_location,
179 # 'select_callback' => {
181 # 'enable' => [ 'datasrc', 'username', 'password' ],
184 # 'disable' => [ 'datasrc', 'username', 'password' ],
188 # 'datasrc' => { 'name' => 'DBI data source for external CDR table',
191 # 'username' => { 'name' => 'External database username',
194 # 'password' => { 'name' => 'External database password',
200 setup_fee recur_fee recur_temporality unused_credit
201 recur_method cutoff_day
202 rating_method ratenum min_charge ignore_unrateable
205 domestic_prefix international_prefix
207 use_amaflags use_disposition
208 use_disposition_taqua use_carrierid use_cdrtypenum
209 skip_dcontext skip_dstchannel_prefix
210 skip_dst_length_less skip_lastapp
213 output_format summarize_usage usage_section
215 count_available_phones
222 my($self, $cust_pkg ) = @_;
223 $self->option('setup_fee');
228 my($cust_pkg, $sdate, $details, $param ) = @_;
232 $charges += $self->calc_usage(@_);
233 $charges += $self->calc_recur_Common(@_);
241 my($cust_pkg, $sdate, $details, $param ) = @_;
243 $self->calc_usage(@_);
246 #false laziness w/voip_sqlradacct calc_recur resolve it if that one ever gets used again
250 my($cust_pkg, $sdate, $details, $param ) = @_;
252 #my $last_bill = $cust_pkg->last_bill;
253 my $last_bill = $cust_pkg->get('last_bill'); #->last_bill falls back to setup
256 if $self->option('recur_temporality', 1) eq 'preceding'
257 && ( $last_bill eq '' || $last_bill == 0 );
259 my $ratenum = $cust_pkg->part_pkg->option('ratenum');
261 my $spool_cdr = $cust_pkg->cust_main->spool_cdr;
263 my %included_min = ();
267 # my $downstream_cdr = '';
269 my $rating_method = $self->option('rating_method') || 'prefix';
270 my $intl = $self->option('international_prefix') || '011';
271 my $domestic_prefix = $self->option('domestic_prefix');
272 my $disable_tollfree = $self->option('disable_tollfree');
273 my $ignore_unrateable = $self->option('ignore_unrateable', 'Hush!');
274 my $use_duration = $self->option('use_duration');
276 my $output_format = $self->option('output_format', 'Hush!')
277 || ( $rating_method eq 'upstream_simple'
283 if ( $self->option('411_rewrite') ) {
284 my $dirass = $self->option('411_rewrite');
286 @dirass = split(',', $dirass);
289 #for check_chargable, so we don't keep looking up options inside the loop
292 eval "use Text::CSV_XS;";
294 my $csv = new Text::CSV_XS;
296 foreach my $cust_svc (
297 grep { $_->part_svc->svcdb eq 'svc_phone' } $cust_pkg->cust_svc
301 $cust_svc->get_cdrs_for_update(
302 'disable_src' => $self->option('disable_src'),
303 'default_prefix' => $self->option('default_prefix'),
304 ) # $last_bill, $$sdate )
307 warn "rating CDR $cdr\n".
308 join('', map { " $_ => ". $cdr->{$_}. "\n" } keys %$cdr );
312 my( $rate_region, $regionnum );
316 my @call_details = ();
317 if ( $rating_method eq 'prefix' ) {
320 if ( length($cdr->dst) && grep { $cdr->dst eq $_ } @dirass ){
325 my $reason = $self->check_chargable( $cdr,
326 'da_rewrote' => $da_rewrote,
327 'option_cache' => \%opt_cache,
332 warn "not charging for CDR ($reason)\n" if $DEBUG;
338 # look up rate details based on called station id
339 # (or calling station id for toll free calls)
342 my( $to_or_from, $number );
343 if ( $cdr->is_tollfree && ! $disable_tollfree )
345 $to_or_from = 'from';
347 } else { #regular call
352 warn "parsing call $to_or_from $number\n" if $DEBUG;
354 #remove non-phone# stuff and whitespace
357 # $dest =~ s/^(\w+):// and $proto = $1; #sip:
359 # $dest =~ s/\@(.*)$// and $siphost = $1; # @10.54.32.1, @sip.example.com
361 #determine the country code
363 if ( $number =~ /^$intl(((\d)(\d))(\d))(\d+)$/
364 || $number =~ /^\+(((\d)(\d))(\d))(\d+)$/
368 my( $three, $two, $one, $u1, $u2, $rest ) = ( $1,$2,$3,$4,$5,$6 );
369 #first look for 1 digit country code
370 if ( qsearch('rate_prefix', { 'countrycode' => $one } ) ) {
372 $number = $u1.$u2.$rest;
373 } elsif ( qsearch('rate_prefix', { 'countrycode' => $two } ) ) { #or 2
376 } else { #3 digit country code
377 $countrycode = $three;
382 $countrycode = $domestic_prefix || '1';
383 $number =~ s/^$countrycode//;# if length($number) > 10;
386 warn "rating call $to_or_from +$countrycode $number\n" if $DEBUG;
387 $pretty_destnum = "+$countrycode $number";
389 my $rate = qsearchs('rate', { 'ratenum' => $ratenum })
390 or die "ratenum $ratenum not found!";
392 $rate_detail = $rate->dest_detail({ 'countrycode' => $countrycode,
393 'phonenum' => $number,
396 if ( $rate_detail ) {
398 $rate_region = $rate_detail->dest_region;
399 $regionnum = $rate_region->regionnum;
400 warn " found rate for regionnum $regionnum ".
401 "and rate detail $rate_detail\n"
404 } elsif ( $ignore_unrateable ) {
408 #code below will throw a warning & skip
412 die "FATAL: no rate_detail found in ".
413 $rate->ratenum. ":". $rate->ratename. " rate plan ".
414 "for +$countrycode $number (CDR acctid ". $cdr->acctid. "); ".
415 "add a rate or set ignore_unrateable flag on the package def\n";
420 # } elsif ( $rating_method eq 'upstream' ) { #XXX this was convergent, not currently used. very much becoming the odd one out. remove?
422 # if ( $cdr->cdrtypenum == 1 ) { #rate based on upstream rateid
424 # $rate_detail = $cdr->cdr_upstream_rate->rate_detail;
426 # $regionnum = $rate_detail->dest_regionnum;
427 # $rate_region = $rate_detail->dest_region;
429 # $pretty_destnum = $cdr->dst;
431 # warn " found rate for regionnum $regionnum and ".
432 # "rate detail $rate_detail\n"
435 # } else { #pass upstream price through
437 # $charge = sprintf('%.2f', $cdr->upstream_price);
438 # $charges += $charge;
441 # #time2str("%Y %b %d - %r", $cdr->calldate_unix ),
442 # time2str("%c", $cdr->calldate_unix), #XXX this should probably be a config option dropdown so they can select US vs- rest of world dates or whatnot
446 # $cdr->description, #$rate_region->regionname,
451 } elsif ( $rating_method eq 'upstream_simple' ) {
453 #XXX $charge = sprintf('%.2f', $cdr->upstream_price);
454 $charge = sprintf('%.3f', $cdr->upstream_price);
457 @call_details = ($cdr->downstream_csv( 'format' => $output_format,
461 $classnum = $cdr->calltypenum;
463 } elsif ( $rating_method eq 'single_price' ) {
465 # a little false laziness w/below
467 my $granularity = 60;
469 # length($cdr->billsec) ? $cdr->billsec : $cdr->duration;
470 my $seconds = $use_duration ? $cdr->duration : $cdr->billsec;
472 $seconds += $granularity - ( $seconds % $granularity )
473 if $seconds # don't granular-ize 0 billsec calls (bills them)
474 ;#&& $granularity; # 0 is per call
475 my $minutes = sprintf("%.1f", $seconds / 60);
476 $minutes =~ s/\.0$// ;# if $granularity == 60;
478 $charge = sprintf('%.2f', ( $self->option('min_charge') * $minutes )
479 + 0.00000001 ); #so 1.005 rounds to 1.01
484 @call_details = ($cdr->downstream_csv( 'format' => $output_format,
490 die "don't know how to rate CDRs using method: $rating_method\n";
494 # find the price and add detail to the invoice
497 # if $rate_detail is not found, skip this CDR... i.e.
498 # don't add it to invoice, don't set its status to done,
499 # don't call downstream_csv or something on it...
500 # but DO emit a warning...
501 #if ( ! $rate_detail && ! scalar(@call_details) ) {}
502 if ( ! $rate_detail && $charge eq '' ) {
504 warn "no rate_detail found for CDR.acctid: ". $cdr->acctid.
507 } else { # there *is* a rate_detail (or call_details), proceed...
509 unless ( @call_details || ( $charge ne '' && $charge == 0 ) ) {
511 $included_min{$regionnum} = $rate_detail->min_included
512 unless exists $included_min{$regionnum};
514 my $granularity = $rate_detail->sec_granularity;
516 # length($cdr->billsec) ? $cdr->billsec : $cdr->duration;
517 my $seconds = $use_duration ? $cdr->duration : $cdr->billsec;
519 $seconds += $granularity - ( $seconds % $granularity )
520 if $seconds # don't granular-ize 0 billsec calls (bills them)
521 && $granularity; # 0 is per call
522 my $minutes = sprintf("%.1f", $seconds / 60);
523 $minutes =~ s/\.0$// if $granularity == 60;
525 # per call rather than per minute
526 $minutes = 1 unless $granularity;
528 $included_min{$regionnum} -= $minutes;
530 if ( $included_min{$regionnum} < 0 ) {
531 my $charge_min = 0 - $included_min{$regionnum}; #XXX should preserve
533 $included_min{$regionnum} = 0;
534 $charge = sprintf('%.2f', ( $rate_detail->min_charge * $charge_min )
535 + 0.00000001 ); #so 1.005 rounds to 1.01
539 # this is why we need regionnum/rate_region....
540 warn " (rate region $rate_region)\n" if $DEBUG;
543 $cdr->downstream_csv( 'format' => $output_format,
544 'granularity' => $granularity,
545 'minutes' => $minutes,
547 'pretty_dst' => $pretty_destnum,
548 'dst_regionname' => $rate_region->regionname,
552 $classnum = $rate_detail->classnum;
557 #just use FS::cust_bill_pkg_detail objects?
560 #if ( $self->option('rating_method') eq 'upstream_simple' ) {
561 if ( scalar(@call_details) == 1 ) {
562 $call_details = [ 'C', $call_details[0], $charge, $classnum ];
563 } else { #only used for $rating_method eq 'upstream' now
564 $csv->combine(@call_details);
565 $call_details = [ 'C', $csv->string, $charge, $classnum ];
567 warn " adding details on charge to invoice: [ ".
568 join(', ', @{$call_details} ). " ]"
569 if ( $DEBUG && ref($call_details) );
570 push @$details, $call_details; #\@call_details,
573 # if the customer flag is on, call "downstream_csv" or something
574 # like it to export the call downstream!
575 # XXX price plan option to pick format, or something...
576 #$downstream_cdr .= $cdr->downstream_csv( 'format' => 'XXX format' )
579 my $error = $cdr->set_status_and_rated_price('done', $charge);
580 die $error if $error;
588 unshift @$details, [ 'C', FS::cdr::invoice_header($output_format) ]
589 if @$details && $rating_method ne 'upstream';
591 # if ( $spool_cdr && length($downstream_cdr) ) {
593 # use FS::UID qw(datasrc);
594 # my $dir = '/usr/local/etc/freeside/export.'. datasrc. '/cdr';
595 # mkdir $dir, 0700 unless -d $dir;
596 # $dir .= '/'. $cust_pkg->custnum.
597 # mkdir $dir, 0700 unless -d $dir;
598 # my $filename = time2str("$dir/CDR%Y%m%d-spool.CSV", time); #XXX invoice date instead? would require changing the order things are generated in cust_main::bill insert cust_bill first - with transactions it could be done though
600 # push @{ $param->{'precommit_hooks'} },
602 # #lock the downstream spool file and append the records
603 # use Fcntl qw(:flock);
605 # my $spool = new IO::File ">>$filename"
606 # or die "can't open $filename: $!\n";
607 # flock( $spool, LOCK_EX)
608 # or die "can't lock $filename: $!\n";
610 # or die "can't seek to end of $filename: $!\n";
611 # print $spool $downstream_cdr;
612 # flock( $spool, LOCK_UN );
616 # } #if ( $spool_cdr && length($downstream_cdr) )
621 #returns a reason why not to rate this CDR, or false if the CDR is chargeable
622 sub check_chargable {
623 my( $self, $cdr, %flags ) = @_;
625 #should have some better way of checking these options from a hash
631 use_disposition_taqua
635 skip_dstchannel_prefix
639 foreach my $opt (grep !exists($flags{option_cache}->{$_}), @opt ) {
640 $flags{option_cache}->{$opt} = $self->option($opt, 1);
642 my %opt = %{ $flags{option_cache} };
644 return 'amaflags != 2'
645 if $opt{'use_amaflags'} && $cdr->amaflags != 2;
647 return 'disposition != ANSWERED'
648 if $opt{'use_disposition'} && $cdr->disposition ne 'ANSWERED';
650 return "disposition != 100"
651 if $opt{'use_disposition_taqua'} && $cdr->disposition != 100;
653 return "carrierid != $opt{'use_carrierid'}"
654 if length($opt{'use_carrierid'})
655 && $cdr->carrierid ne $opt{'use_carrierid'} #ne otherwise 0 matches ''
656 && ! $flags{'da_rewrote'};
658 return "cdrtypenum != $opt{'use_cdrtypenum'}"
659 if length($opt{'use_cdrtypenum'})
660 && $cdr->cdrtypenum ne $opt{'use_cdrtypenum'}; #ne otherwise 0 matches ''
662 return "dcontext IN ( $opt{'skip_dcontext'} )"
663 if $opt{'skip_dcontext'} =~ /\S/
664 && grep { $cdr->dcontext eq $_ } split(/\s*,\s*/, $opt{'skip_dcontext'});
666 my $len_prefix = length($opt{'skip_dstchannel_prefix'});
667 return "dstchannel starts with $opt{'skip_dstchannel_prefix'}"
669 && substr($cdr->dstchannel,0,$len_prefix) eq $opt{'skip_dstchannel_prefix'};
671 my $dst_length = $opt{'skip_dst_length_less'};
672 return "destination less than $dst_length digits"
673 if $dst_length && length($cdr->dst) < $dst_length;
675 return "lastapp is $opt{'skip_lastapp'}"
676 if length($opt{'skip_lastapp'}) && $cdr->lastapp eq $opt{'skip_lastapp'};
678 #all right then, rate it
687 my($self, $cust_pkg) = @_;
688 $self->option('recur_fee');
691 # This equates svc_phone records; perhaps svc_phone should have a field
692 # to indicate it represents a line
694 my($self, $cust_pkg ) = @_;
696 if ( $self->option('count_available_phones', 1)) {
697 map { $count += ( $_->quantity || 0 ) }
698 grep { $_->part_svc->svcdb eq 'svc_phone' }
699 $cust_pkg->part_pkg->pkg_svc;
702 scalar(grep { $_->part_svc->svcdb eq 'svc_phone' } $cust_pkg->cust_svc);