Annotation of RT/Invoicing/rt_invoices.pl, Revision 1.30
1.1 andrew 1: #!/usr/bin/perl
1.30 ! andrew 2: # $AFresh1: rt_invoices.pl,v 1.29 2011/05/03 04:38:56 andrew Exp $
1.11 andrew 3: ########################################################################
4: # Copyright (c) 2011 Andrew Fresh <andrew@afresh1.com>
5: #
6: # Permission to use, copy, modify, and distribute this software for any
7: # purpose with or without fee is hereby granted, provided that the above
8: # copyright notice and this permission notice appear in all copies.
9: #
10: # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: ########################################################################
1.1 andrew 18: use strict;
19: use warnings;
20:
21: use 5.010;
22:
23: use Template;
24: use RT::Client::REST;
25: use RT::Client::REST::Ticket;
26: use RT::Client::REST::User;
27:
1.18 andrew 28: use File::Path;
1.1 andrew 29: use DateTime;
30:
31: my $config = RTI::Config->new();
1.6 andrew 32: my $state = RTI::State->new( $config->get('state') );
1.1 andrew 33:
1.6 andrew 34: my $rt_conf = $config->get('rt');
35: my $rt = RT::Client::REST->new(
36: server => $rt_conf->{server},
37: timeout => $rt_conf->{timeout},
38: );
39: my $tickets = RT::Client::REST::Ticket->new( rt => $rt );
1.1 andrew 40:
1.6 andrew 41: $rt->login( username => $rt_conf->{user}, password => $rt_conf->{pass} );
42:
1.22 andrew 43: #use YAML;
1.6 andrew 44: #print Dump $config, $state; exit;
1.1 andrew 45:
46: my $startdate;
1.3 andrew 47:
1.6 andrew 48: my $customers = $config->get('customers');
1.1 andrew 49:
50: my @limits = map +{
51: attribute => 'status',
52: operator => '=',
53: value => $_,
54: aggregator => 'or',
55: },
56:
57: # XXX This should be a config option
58: qw/ open stalled resolved /;
59:
60: if ($startdate) {
61: push @limits,
62: {
63: attribute => 'last_updated',
64: operator => '>=',
65: value => $startdate->ymd,
66: };
67: }
68:
69: my $results = $tickets->search(
70: limits => \@limits,
71: orderby => 'id',
72: );
73:
74: my $count = $results->count;
75: print "There are $count results that matched your query\n";
76:
77: my $iterator = $results->get_iterator;
78: while ( my $ticket = &$iterator ) {
1.29 andrew 79: if ( !$ticket->time_worked ) {
1.26 andrew 80: say "Ticket " . $ticket->id . " has no time worked";
81: next;
82: }
83:
1.29 andrew 84: my $cust = find_customer_for_ticket($ticket);
1.6 andrew 85: if ( !$cust ) {
1.10 andrew 86: warn "No customer found for ticket " . $ticket->id;
1.7 andrew 87: next;
88: }
1.25 andrew 89:
90: say 'Ticket ' . $ticket->id . " belongs to $cust->{id}";
91:
92: $cust->{invoice} ||= make_invoice($cust);
93: if ( !$cust->{invoice}->{end} ) {
94: say " $cust->{id} has no open invoices [" . $ticket->id . ']';
1.4 andrew 95: next;
96: }
1.1 andrew 97:
1.7 andrew 98: my $project = make_project( $ticket, $cust );
1.6 andrew 99: next unless @{ $project->{fees} } || @{ $project->{expenses} };
1.1 andrew 100:
1.6 andrew 101: foreach my $fee ( @{ $project->{fees} } ) {
1.25 andrew 102: my $hours = hours_for_date( $cust->{invoice}, $fee->{date} );
1.1 andrew 103:
1.3 andrew 104: my $h_type
1.4 andrew 105: = exists $hours->{ $fee->{type} }
106: ? $fee->{type}
1.1 andrew 107: : 'default';
108:
1.4 andrew 109: next unless exists $hours->{$h_type} && $hours->{$h_type} > 0;
1.1 andrew 110:
111: my $discount_time = 0;
1.4 andrew 112: if ( $hours->{$h_type} > $fee->{count} ) {
113: $hours->{$h_type} -= $fee->{count};
114: $discount_time = $fee->{count};
1.1 andrew 115: }
116: else {
1.3 andrew 117: $discount_time = $hours->{$h_type};
118: $hours->{$h_type} = 0;
1.1 andrew 119: }
120:
121: if ($discount_time) {
1.25 andrew 122: $cust->{invoice}->{discount}->{amount}
1.15 andrew 123: += round( $discount_time * $fee->{rate} );
1.25 andrew 124: $cust->{invoice}->{discount}->{hours}{$h_type} += $discount_time;
1.4 andrew 125:
126: $h_type = '' if $h_type eq 'default';
127: $fee->{detail} = "$discount_time $h_type Hours Discounted";
1.1 andrew 128: }
129: }
130:
1.25 andrew 131: push @{ $cust->{invoice}->{projects} }, $project;
1.1 andrew 132: }
133:
1.25 andrew 134: foreach my $cust ( @{$customers} ) {
1.6 andrew 135: my $invoice = $cust->{invoice};
1.25 andrew 136: next unless $invoice && $invoice->{projects} && @{ $invoice->{projects} };
1.1 andrew 137:
1.29 andrew 138: my %li = (
139: custid => $cust->{id},
140: invdate => DateTime->now( time_zone => 'local' )->ymd,
141: );
1.7 andrew 142:
1.1 andrew 143: foreach my $project ( @{ $invoice->{projects} } ) {
1.6 andrew 144: if ( $project->{transactions} ) {
1.7 andrew 145: push @{ $li{transactions} }, @{ $project->{transactions} };
1.6 andrew 146: }
1.1 andrew 147: my $subtotal = 0;
148: foreach my $fee ( @{ $project->{fees} } ) {
149: my $amount = round( $fee->{count} * $fee->{rate} );
150: $subtotal += $amount;
151: }
152: foreach my $expense ( @{ $project->{expenses} } ) {
153: $subtotal += round( $expense->{amount} );
154: }
155: $project->{total} = $subtotal;
156: $invoice->{total} += $subtotal;
157: }
158:
159: if ( $invoice->{discount} ) {
160: my $c = "Included Hours\n";
161: if ( $invoice->{discount}{hours} ) {
162: foreach my $t ( keys %{ $invoice->{discount}{hours} } ) {
163: $c .= "\n$invoice->{discount}{hours}{$t} $t hour";
164: $c .= 's' if $invoice->{discount}{hours}{$t} != 1;
165: $c .= "\n";
166: }
167: }
168: $invoice->{discount}{contents} = $c;
169: $invoice->{total} -= round( $invoice->{discount}{amount} );
170: }
171:
172: if ( $invoice->{past_due} ) {
173: $invoice->{total_due} = $invoice->{total} + $invoice->{past_due};
1.3 andrew 174: }
175:
1.9 andrew 176: next unless $invoice->{total} > 0 || $invoice->{total_due};
177:
1.6 andrew 178: $invoice->{info} = $config->get('info');
1.19 andrew 179: my $from = $config->get('from');
180: $from = get_user($from) if !ref $from;
181:
182: $invoice->{organization} = $from->{organization} || $from->{name};
1.29 andrew 183: $invoice->{from} = make_address($from);
184: $invoice->{to} = make_address( $cust->{address} || $cust->{id} );
1.6 andrew 185:
186: $state->{lastinvoice}++;
1.29 andrew 187: $invoice->{id} = $state->{lastinvoice};
1.17 andrew 188: $invoice->{file} = sprintf 'invoice_%06d.pdf', $state->{lastinvoice};
1.22 andrew 189: $invoice->{logo} = $config->get('logo');
1.6 andrew 190:
1.10 andrew 191: foreach my $k (qw/ file transactions start end total past_due total_due /)
192: {
193: my $v;
194: if ( $invoice->{$k} ) { $v = $invoice->{$k} }
195: elsif ( $cust->{$k} ) { $v = $cust->{$k} }
196:
1.12 andrew 197: if ( defined $v && length $v ) {
1.10 andrew 198: if ( ref $v eq 'DateTime' ) {
199: $li{$k} = $v->ymd;
200: }
201: else {
202: $li{$k} = $v;
203: }
204: }
205: }
206: $state->{invoice}->{ $li{end} }{ $invoice->{id} } = \%li;
207:
1.3 andrew 208: foreach my $key (qw/ start end /) {
209: if ( exists $invoice->{$key} ) {
210: $invoice->{$key} = $invoice->{$key}->strftime('%B %d, %Y');
211: }
1.1 andrew 212: }
1.18 andrew 213:
214: my $invoice_dir = $config->get('invoice_dir');
215: File::Path::make_path($invoice_dir);
216: my $file = join '/', $invoice_dir, $invoice->{file};
217:
1.21 andrew 218: my $tt = Template->new( INCLUDE_PATH => $config->get('template_dir'), )
219: || die $Template::ERROR, "\n";
1.20 andrew 220:
221: $tt->process( $config->get('invoice_template'), $invoice, $file )
1.1 andrew 222: or die $tt->error . "\n";
223:
1.25 andrew 224: printf "Generated %s for %s: \$%.02f\n", $invoice->{file}, $cust->{id},
1.9 andrew 225: $invoice->{total};
1.1 andrew 226: }
227:
1.6 andrew 228: $state->save;
1.1 andrew 229:
230: sub round {
231: my ($amount) = @_;
232:
233: #$amount =~ s/\.\d\d\K.*$//;
234: #return $amount;
235: return sprintf "%.02f", $amount;
1.4 andrew 236: }
237:
1.6 andrew 238: sub find_customer_for_ticket {
1.25 andrew 239: my ($ticket) = @_;
1.4 andrew 240:
1.25 andrew 241: foreach my $cust ( @{$customers} ) {
1.22 andrew 242: next unless $cust->{match};
1.6 andrew 243: foreach my $m ( @{ $cust->{match} } ) {
1.4 andrew 244: my $type = $m->{type};
1.29 andrew 245: my $match
246: = exists $m->{$type}
247: ? lc( $m->{$type} )
248: : qr/\Q$m->{regex}\E/;
249: my $thing = [ map {lc} $ticket->$type ];
1.4 andrew 250:
1.29 andrew 251: if ( !$match ) {
1.4 andrew 252: warn "Invalid match!";
1.22 andrew 253: next;
1.4 andrew 254: }
1.29 andrew 255: return $cust if ( $match ~~ $thing );
1.4 andrew 256: }
1.6 andrew 257: }
258:
1.25 andrew 259: # Fake customer if we didn't find one
1.16 andrew 260: my $cust = $config->get('default') || {};
1.8 andrew 261:
1.16 andrew 262: ( $cust->{id} ) = $ticket->requestors;
263: return unless $cust->{id};
1.25 andrew 264: push @{$customers}, $cust;
1.8 andrew 265:
1.14 andrew 266: $cust->{match} = [
267: { type => 'requestors',
1.16 andrew 268: regex => $cust->{id},
1.14 andrew 269: }
270: ];
1.13 andrew 271:
1.8 andrew 272: return $cust;
273: }
274:
1.9 andrew 275: sub get_user {
1.8 andrew 276: my ($id) = @_;
277:
1.9 andrew 278: state %users;
279: return $users{$id} if $users{$id};
1.8 andrew 280:
281: my %map = (
282: address_one => 'addr1',
283: address_two => 'addr2',
284: email_address => 'email',
1.9 andrew 285: real_name => 'name',
286: name => 'username',
1.8 andrew 287: );
288:
1.12 andrew 289: my $users = RT::Client::REST::User->new( rt => $rt, id => $id );
1.8 andrew 290: $users->retrieve;
291:
1.9 andrew 292: my %user;
1.8 andrew 293: foreach my $m ( keys %{ $users->_attributes } ) {
294: next unless $users->can($m);
295:
296: my $v = $users->$m;
297: next unless $v;
298:
299: $m = $map{$m} if exists $map{$m};
300:
1.9 andrew 301: $user{$m} = $v;
1.8 andrew 302: }
1.6 andrew 303:
1.9 andrew 304: $users{$id} = \%user;
305: return \%user;
1.13 andrew 306: }
307:
308: sub make_invoice {
1.14 andrew 309: my ($cust) = @_;
310:
1.21 andrew 311: my $day = $cust->{day} ||= 0;
1.16 andrew 312: my $per = $cust->{per} ||= 'week';
313: my $freq = $cust->{frequency} ||= 1;
1.14 andrew 314:
1.16 andrew 315: my $day_method;
316: given ($per) {
317: when ('week') { $per = 'weeks'; $day_method = 'dow' }
318: when ('month') { $per = 'months'; $day_method = 'day' }
319: default { die "Unknown per [$per]\n" }
320: }
1.13 andrew 321:
1.28 andrew 322: my $billend = DateTime->now( time_zone => 'local' )
323: ->set( hour => 0, minute => 0, second => 0 );
1.16 andrew 324:
325: # XXX This is helpful, but monthly and billday > 28 == !!!
1.28 andrew 326: $billend->subtract( days => 1 )
327: while $day && $billend->$day_method != $day;
1.16 andrew 328:
1.29 andrew 329: my $date = $billend->clone->subtract( $per => $freq );
1.28 andrew 330: my %invoice = ( end => $billend->clone->subtract( seconds => 1 ) );
1.16 andrew 331:
332: my $lastinvoice = $state->last_invoice( $cust->{id} );
333: if ( $lastinvoice->{date} ) {
334: my $last_invoice_date = ymd_to_DateTime( $lastinvoice->{date} );
335: $date = $last_invoice_date->clone->add( days => 1 );
336:
337: $invoice{start} = $date->clone;
338:
339: $startdate = $date->clone->subtract( $per => $freq )
340: if !$startdate || $startdate > $date;
341: }
342:
1.23 andrew 343: # Is the start date more than $freq $per before the end date?
1.30 ! andrew 344: return {}
! 345: if DateTime->compare( $date->clone->add( $per => $freq ), $billend )
! 346: > 0;
1.16 andrew 347:
348: if ( $cust->{base_rate} ) {
349: my ( $project, $hours ) = make_base_project(
350: $cust,
1.29 andrew 351: { date => $date,
352: billend => $billend,
353: per => $per,
354: freq => $freq,
1.16 andrew 355: }
356: );
357:
358: if ( @{ $project->{fees} } ) {
359: $invoice{end} = $project->{end};
360: $invoice{hours} = $hours;
361: push @{ $invoice{projects} }, $project;
362: }
363: }
364: elsif ( $cust->{hours} ) {
1.14 andrew 365: $invoice{hours} = [
1.16 andrew 366: { end => $invoice{end}->clone,
1.14 andrew 367: hours => $cust->{hours},
368: }
369: ];
370: }
1.13 andrew 371:
1.25 andrew 372: return {} if $invoice{start} && $invoice{end} < $invoice{start};
1.16 andrew 373:
1.13 andrew 374: return \%invoice;
1.12 andrew 375: }
376:
1.16 andrew 377: sub make_base_project {
378: my ( $cust, $args ) = @_;
379:
1.28 andrew 380: my $date = $args->{date};
381: my $billend = $args->{billend};
382: my $per = $args->{per};
383: my $freq = $args->{freq};
1.16 andrew 384:
385: my $title
386: = $freq == 1
387: ? ucfirst( $cust->{per} . 'ly' )
388: : $freq . ' ' . ucfirst( $cust->{per} );
389: $title .= ' Retainer';
390:
391: my %project = ( title => $title, start => $date->clone, fees => [], );
392: my @hours;
393:
1.28 andrew 394: while ( $date < $billend ) {
1.16 andrew 395: my $start = $date->clone;
396:
397: $date->add( $per => $freq );
398:
399: my $end = $date->clone->subtract( seconds => 1 );
1.28 andrew 400: $end = $billend->clone->subtract( seconds => 1 ) if $date > $billend;
1.16 andrew 401:
402: $project{end} = $end->clone;
403:
404: push @{ $project{fees} },
405: {
406: count => 1,
407: rate => $cust->{base_rate},
408: contents => $start->ymd . ' to ' . $end->ymd,
409: };
410:
411: push @hours,
412: {
413: start => $start->clone,
414: end => $end->clone,
415: hours => { %{ $cust->{hours} } },
416: };
417: }
418:
419: return \%project, \@hours;
420: }
421:
1.12 andrew 422: sub make_address {
423: my ($addr) = @_;
424: my @adr;
1.16 andrew 425:
426: $addr = get_user($addr) unless ref $addr;
1.12 andrew 427:
428: if ( $addr->{organization} ) {
429: push @adr, $addr->{organization};
430: }
431: elsif ( $addr->{name} && !$addr->{attn} ) {
432: push @adr, $addr->{name};
433: }
434:
435: if ( ( $addr->{addr1} || $addr->{addr2} )
436: && $addr->{city}
437: && $addr->{state}
438: && $addr->{zip} )
439: {
440: push @adr, $addr->{attn} if $addr->{attn};
441: push @adr, $addr->{addr1} if $addr->{addr1};
442: push @adr, $addr->{addr2} if $addr->{addr2};
443: push @adr,
444: $addr->{city} . ', ' . $addr->{state} . ' ' . $addr->{zip};
445: }
446: else {
447: push @adr, $addr->{email} if $addr->{email};
448: }
449:
450: return join "\n\n", @adr;
1.6 andrew 451: }
452:
453: sub make_project {
1.7 andrew 454: my ( $ticket, $cust ) = @_;
1.6 andrew 455:
456: my %project = (
457: id => $ticket->id,
458: queue => $ticket->queue,
459: owner => $ticket->owner,
460: title => $ticket->subject,
461: detail => 'Ticket: '
462: . $ticket->id
1.17 andrew 463: . ' Status: '
464: . $ticket->status
1.6 andrew 465: . ' Requestors: '
466: . join( ', ', $ticket->requestors ),
467: fees => [],
468: expenses => [],
469: );
470:
471: my $txns = $ticket->transactions( type => [qw(Comment Correspond)] );
472: my $txn_i = $txns->get_iterator;
473: while ( my $txn = $txn_i->() ) {
474: next unless $txn->time_taken;
475: next if $state->txn_is_invoiced( $txn->id );
476:
1.7 andrew 477: my $fee = make_fee( $txn, $cust->{rates}, $ticket );
478:
1.6 andrew 479: if ( !( $fee->{rate} && $fee->{count} ) ) {
480: warn "Invalid Fee, no rate or count";
481: next;
482: }
483:
1.7 andrew 484: my $invoice = $cust->{invoice};
1.29 andrew 485: if ( $invoice->{start} && $invoice->{start} > $fee->{date} ) {
486: warn "Ticket "
487: . $ticket->id
488: . " has uninvoiced Transaction "
489: . $txn->id . "\n";
1.27 andrew 490: next;
491: }
1.6 andrew 492: next if $invoice->{end} < $fee->{date};
493:
494: push @{ $project{fees} }, $fee;
495: push @{ $project{transactions} }, $txn->id;
1.4 andrew 496: }
1.6 andrew 497:
498: return \%project;
1.4 andrew 499: }
500:
501: sub make_fee {
1.7 andrew 502: my ( $txn, $rates, $ticket ) = @_;
503:
504: # XXX Only need $ticket for the alternate subject
1.4 andrew 505:
506: my $work_time = sprintf "%.03f", $txn->time_taken / 60;
507: my $work_type = $txn->cf('WorkType');
508:
509: my %fee = (
510: id => $txn->id,
511: contents => $txn->created . ' ('
512: . $txn->id . ')' . "\n\n"
513: . ( $txn->data || $ticket->subject ),
514: count => $work_time,
515: type => $work_type,
1.6 andrew 516: date => ymd_to_DateTime( $txn->created ),
1.7 andrew 517: rate => $rates->{$work_type} || $rates->{default} || 0,
1.4 andrew 518: );
519:
520: if ( $work_type && $work_type ne 'Normal' ) {
521: $fee{detail} = $work_type . ' rate';
522: }
523:
524: return \%fee;
525: }
526:
527: sub hours_for_date {
528: my ( $invoice, $date ) = @_;
529:
530: my $hours = {};
531: if ( $invoice->{hours} ) {
532: foreach my $h ( @{ $invoice->{hours} } ) {
533: next if $h->{start} && $h->{start} > $date;
534: next if $h->{end} < $date;
535:
536: $hours = $h->{hours};
537: last;
538: }
539: }
540: return $hours;
1.1 andrew 541: }
542:
1.6 andrew 543: sub ymd_to_DateTime {
544: my ($ymd) = @_;
1.10 andrew 545: my ( $date, $time ) = split /[\sT]/, $ymd;
1.6 andrew 546: my ( $year, $month, $day ) = split '-', $date;
547: my ( $hour, $minute, $second ) = split ':', $time if $time;
548:
549: return DateTime->new(
1.28 andrew 550: year => $year,
551: month => $month,
552: day => $day,
553: hour => $hour || 0,
554: minute => $minute || 0,
555: second => $second || 0,
556: time_zone => 'local',
1.6 andrew 557: );
558: }
559:
1.1 andrew 560: package RTI::Config;
561: use strict;
562: use warnings;
563:
564: use 5.010;
565:
1.5 andrew 566: use YAML::Any qw/ LoadFile Dump Load /;
1.22 andrew 567: use File::Spec;
1.1 andrew 568:
569: sub new {
570: my ( $class, $args ) = @_;
571:
572: my $self = { file => '', };
573: bless $self, $class;
1.5 andrew 574:
1.1 andrew 575: my $file = $args->{file} || $self->_find_config;
576: $self->read_config($file);
577:
578: return $self;
579: }
580:
581: sub _find_config {
582: my ($self) = @_;
583:
584: # XXX This needs to be better
585: foreach my $file (qw/ rt_invoice.conf rt_invoice.cfg .rt_invoicerc /) {
1.6 andrew 586: foreach my $dir ( '.', $ENV{HOME} . '/.rt_invoicing', $ENV{HOME} ) {
1.1 andrew 587: my $path = join '/', $dir, $file;
588: return $path if -e $path;
589: }
590: }
591: return;
592: }
593:
594: sub read_config {
595: my ( $self, $file ) = @_;
596:
597: $file ||= $self->{file};
598: die "$file: no such file\n" unless -e $file;
599:
600: my $c = LoadFile($file) or die "Unable to load $file\n";
601:
1.25 andrew 602: $c->{customers} ||= [];
1.1 andrew 603: if ( $c->{default} ) {
1.25 andrew 604: foreach my $cust ( @{ $c->{customers} } ) {
1.1 andrew 605: foreach my $k ( keys %{ $c->{default} } ) {
1.5 andrew 606: $cust->{$k} //= Load( Dump( $c->{default}->{$k} ) );
1.1 andrew 607: }
608: }
609: }
610:
611: $self->{_config} = $c;
612: $self->{file} = $file;
613: }
614:
615: sub get {
616: my ( $self, $key ) = @_;
1.6 andrew 617: my $value = Load( Dump( $self->{_config}->{$key} ) );
1.18 andrew 618:
619: return $value if $value;
1.29 andrew 620: my ( $volume, $directories, $file )
621: = File::Spec->splitpath( File::Spec->rel2abs( $self->{file} ) );
1.18 andrew 622:
623: given ($key) {
624: when ('state') {
625: $value = $self->{file};
626: $value =~ s/(?:\.[^.]+)?$/\.state/;
627: }
628: when ('invoice_dir') {
1.29 andrew 629: $value = File::Spec->catdir( $volume, $directories, 'invoices' );
1.20 andrew 630: }
631: when ('template_dir') {
1.22 andrew 632: $value = File::Spec->catdir( $volume, $directories );
1.20 andrew 633: }
634: when ('invoice_template') {
635: $value = 'invoice.tex.tt';
1.22 andrew 636: }
637: when ('logo') {
1.29 andrew 638: $value = File::Spec->catfile( $volume, $directories, 'Logo.pdf' );
1.6 andrew 639: }
640: }
1.18 andrew 641:
1.6 andrew 642: return $value;
1.1 andrew 643: }
644:
645: package RTI::State;
646: use strict;
647: use warnings;
648:
649: use 5.010;
650:
651: use YAML::Any qw/ LoadFile DumpFile /;
652:
1.6 andrew 653: my $file = '';
654:
1.1 andrew 655: sub new {
1.6 andrew 656: my $class;
657: ( $class, $file ) = @_;
658:
659: my $self = { lastinvoice => 0, };
660: if ( -e $file ) {
661: $self = LoadFile($file) or die "Unable to load state: $!";
662: }
1.1 andrew 663:
664: bless $self, $class;
1.6 andrew 665:
666: die "Need to pass filename to new: $!" unless $file;
1.1 andrew 667:
668: return $self;
1.6 andrew 669: }
670:
671: sub last_invoice {
672: my ( $self, $custid ) = @_;
673: state %table;
674: if ( !%table ) {
675: foreach my $date ( sort keys %{ $self->{invoice} } ) {
676: while ( my ( $id, $inv ) = each %{ $self->{invoice}->{$date} } ) {
677: next unless $inv->{custid};
678: $table{ $inv->{custid} } = {
679: id => $id,
680: date => $date,
681: %{$inv},
682: };
683: }
684: }
685: }
686: return $table{$custid} || {};
687: }
688:
689: sub txn_is_invoiced {
690: my ( $self, $txn ) = @_;
691: state %table;
692: if ( !%table ) {
693: foreach my $date ( sort keys %{ $self->{invoice} } ) {
694: foreach my $inv ( values %{ $self->{invoice}->{$date} } ) {
695: foreach my $t ( @{ $inv->{transactions} } ) {
696: $table{$t} = 1;
697: }
698: }
699: }
700: }
701: return $table{$txn};
702: }
703:
704: sub save {
705: my ($self) = @_;
706: DumpFile( $file, {%$self} ) or die "Unable to save state: $!";
1.1 andrew 707: }
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