Annotation of RT/Invoicing/rt_invoices.pl, Revision 1.31
1.1 andrew 1: #!/usr/bin/perl
1.31 ! andrew 2: # $AFresh1: rt_invoices.pl,v 1.30 2011/05/03 04:41:11 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:
1.31 ! andrew 104: my $type = exists $hours->{ $fee->{type} }
! 105: && $hours->{ $fee->{type} } > 0 ? $type : 'default';
1.1 andrew 106:
1.31 ! andrew 107: next unless exists $hours->{$type} && $hours->{$type} > 0;
1.1 andrew 108:
109: my $discount_time = 0;
1.31 ! andrew 110: if ( $hours->{$type} > $fee->{count} ) {
! 111: $hours->{$type} -= $fee->{count};
1.4 andrew 112: $discount_time = $fee->{count};
1.1 andrew 113: }
114: else {
1.31 ! andrew 115: $discount_time = $hours->{$type};
! 116: $hours->{$type} = 0;
1.1 andrew 117: }
118:
119: if ($discount_time) {
1.25 andrew 120: $cust->{invoice}->{discount}->{amount}
1.15 andrew 121: += round( $discount_time * $fee->{rate} );
1.31 ! andrew 122: $cust->{invoice}->{discount}->{hours}{$type} += $discount_time;
1.4 andrew 123:
1.31 ! andrew 124: $type = '' if $type eq 'default';
! 125: $fee->{detail} = "$discount_time $type Hours Discounted";
1.1 andrew 126: }
127: }
128:
1.25 andrew 129: push @{ $cust->{invoice}->{projects} }, $project;
1.1 andrew 130: }
131:
1.25 andrew 132: foreach my $cust ( @{$customers} ) {
1.6 andrew 133: my $invoice = $cust->{invoice};
1.25 andrew 134: next unless $invoice && $invoice->{projects} && @{ $invoice->{projects} };
1.1 andrew 135:
1.29 andrew 136: my %li = (
137: custid => $cust->{id},
138: invdate => DateTime->now( time_zone => 'local' )->ymd,
139: );
1.7 andrew 140:
1.1 andrew 141: foreach my $project ( @{ $invoice->{projects} } ) {
1.6 andrew 142: if ( $project->{transactions} ) {
1.7 andrew 143: push @{ $li{transactions} }, @{ $project->{transactions} };
1.6 andrew 144: }
1.1 andrew 145: my $subtotal = 0;
146: foreach my $fee ( @{ $project->{fees} } ) {
147: my $amount = round( $fee->{count} * $fee->{rate} );
148: $subtotal += $amount;
149: }
150: foreach my $expense ( @{ $project->{expenses} } ) {
151: $subtotal += round( $expense->{amount} );
152: }
153: $project->{total} = $subtotal;
154: $invoice->{total} += $subtotal;
155: }
156:
157: if ( $invoice->{discount} ) {
158: my $c = "Included Hours\n";
159: if ( $invoice->{discount}{hours} ) {
160: foreach my $t ( keys %{ $invoice->{discount}{hours} } ) {
161: $c .= "\n$invoice->{discount}{hours}{$t} $t hour";
162: $c .= 's' if $invoice->{discount}{hours}{$t} != 1;
163: $c .= "\n";
164: }
165: }
166: $invoice->{discount}{contents} = $c;
167: $invoice->{total} -= round( $invoice->{discount}{amount} );
168: }
169:
170: if ( $invoice->{past_due} ) {
171: $invoice->{total_due} = $invoice->{total} + $invoice->{past_due};
1.3 andrew 172: }
173:
1.9 andrew 174: next unless $invoice->{total} > 0 || $invoice->{total_due};
175:
1.6 andrew 176: $invoice->{info} = $config->get('info');
1.19 andrew 177: my $from = $config->get('from');
178: $from = get_user($from) if !ref $from;
179:
180: $invoice->{organization} = $from->{organization} || $from->{name};
1.29 andrew 181: $invoice->{from} = make_address($from);
182: $invoice->{to} = make_address( $cust->{address} || $cust->{id} );
1.6 andrew 183:
184: $state->{lastinvoice}++;
1.29 andrew 185: $invoice->{id} = $state->{lastinvoice};
1.17 andrew 186: $invoice->{file} = sprintf 'invoice_%06d.pdf', $state->{lastinvoice};
1.22 andrew 187: $invoice->{logo} = $config->get('logo');
1.6 andrew 188:
1.10 andrew 189: foreach my $k (qw/ file transactions start end total past_due total_due /)
190: {
191: my $v;
192: if ( $invoice->{$k} ) { $v = $invoice->{$k} }
193: elsif ( $cust->{$k} ) { $v = $cust->{$k} }
194:
1.12 andrew 195: if ( defined $v && length $v ) {
1.10 andrew 196: if ( ref $v eq 'DateTime' ) {
197: $li{$k} = $v->ymd;
198: }
199: else {
200: $li{$k} = $v;
201: }
202: }
203: }
204: $state->{invoice}->{ $li{end} }{ $invoice->{id} } = \%li;
205:
1.3 andrew 206: foreach my $key (qw/ start end /) {
207: if ( exists $invoice->{$key} ) {
208: $invoice->{$key} = $invoice->{$key}->strftime('%B %d, %Y');
209: }
1.1 andrew 210: }
1.18 andrew 211:
212: my $invoice_dir = $config->get('invoice_dir');
213: File::Path::make_path($invoice_dir);
214: my $file = join '/', $invoice_dir, $invoice->{file};
215:
1.21 andrew 216: my $tt = Template->new( INCLUDE_PATH => $config->get('template_dir'), )
217: || die $Template::ERROR, "\n";
1.20 andrew 218:
219: $tt->process( $config->get('invoice_template'), $invoice, $file )
1.1 andrew 220: or die $tt->error . "\n";
221:
1.25 andrew 222: printf "Generated %s for %s: \$%.02f\n", $invoice->{file}, $cust->{id},
1.9 andrew 223: $invoice->{total};
1.1 andrew 224: }
225:
1.6 andrew 226: $state->save;
1.1 andrew 227:
228: sub round {
229: my ($amount) = @_;
230:
231: #$amount =~ s/\.\d\d\K.*$//;
232: #return $amount;
233: return sprintf "%.02f", $amount;
1.4 andrew 234: }
235:
1.6 andrew 236: sub find_customer_for_ticket {
1.25 andrew 237: my ($ticket) = @_;
1.4 andrew 238:
1.25 andrew 239: foreach my $cust ( @{$customers} ) {
1.22 andrew 240: next unless $cust->{match};
1.6 andrew 241: foreach my $m ( @{ $cust->{match} } ) {
1.4 andrew 242: my $type = $m->{type};
1.29 andrew 243: my $match
244: = exists $m->{$type}
245: ? lc( $m->{$type} )
246: : qr/\Q$m->{regex}\E/;
247: my $thing = [ map {lc} $ticket->$type ];
1.4 andrew 248:
1.29 andrew 249: if ( !$match ) {
1.4 andrew 250: warn "Invalid match!";
1.22 andrew 251: next;
1.4 andrew 252: }
1.29 andrew 253: return $cust if ( $match ~~ $thing );
1.4 andrew 254: }
1.6 andrew 255: }
256:
1.25 andrew 257: # Fake customer if we didn't find one
1.16 andrew 258: my $cust = $config->get('default') || {};
1.8 andrew 259:
1.16 andrew 260: ( $cust->{id} ) = $ticket->requestors;
261: return unless $cust->{id};
1.25 andrew 262: push @{$customers}, $cust;
1.8 andrew 263:
1.14 andrew 264: $cust->{match} = [
265: { type => 'requestors',
1.16 andrew 266: regex => $cust->{id},
1.14 andrew 267: }
268: ];
1.13 andrew 269:
1.8 andrew 270: return $cust;
271: }
272:
1.9 andrew 273: sub get_user {
1.8 andrew 274: my ($id) = @_;
275:
1.9 andrew 276: state %users;
277: return $users{$id} if $users{$id};
1.8 andrew 278:
279: my %map = (
280: address_one => 'addr1',
281: address_two => 'addr2',
282: email_address => 'email',
1.9 andrew 283: real_name => 'name',
284: name => 'username',
1.8 andrew 285: );
286:
1.12 andrew 287: my $users = RT::Client::REST::User->new( rt => $rt, id => $id );
1.8 andrew 288: $users->retrieve;
289:
1.9 andrew 290: my %user;
1.8 andrew 291: foreach my $m ( keys %{ $users->_attributes } ) {
292: next unless $users->can($m);
293:
294: my $v = $users->$m;
295: next unless $v;
296:
297: $m = $map{$m} if exists $map{$m};
298:
1.9 andrew 299: $user{$m} = $v;
1.8 andrew 300: }
1.6 andrew 301:
1.9 andrew 302: $users{$id} = \%user;
303: return \%user;
1.13 andrew 304: }
305:
306: sub make_invoice {
1.14 andrew 307: my ($cust) = @_;
308:
1.21 andrew 309: my $day = $cust->{day} ||= 0;
1.16 andrew 310: my $per = $cust->{per} ||= 'week';
311: my $freq = $cust->{frequency} ||= 1;
1.14 andrew 312:
1.16 andrew 313: my $day_method;
314: given ($per) {
315: when ('week') { $per = 'weeks'; $day_method = 'dow' }
316: when ('month') { $per = 'months'; $day_method = 'day' }
317: default { die "Unknown per [$per]\n" }
318: }
1.13 andrew 319:
1.28 andrew 320: my $billend = DateTime->now( time_zone => 'local' )
321: ->set( hour => 0, minute => 0, second => 0 );
1.16 andrew 322:
323: # XXX This is helpful, but monthly and billday > 28 == !!!
1.28 andrew 324: $billend->subtract( days => 1 )
325: while $day && $billend->$day_method != $day;
1.16 andrew 326:
1.29 andrew 327: my $date = $billend->clone->subtract( $per => $freq );
1.28 andrew 328: my %invoice = ( end => $billend->clone->subtract( seconds => 1 ) );
1.16 andrew 329:
330: my $lastinvoice = $state->last_invoice( $cust->{id} );
331: if ( $lastinvoice->{date} ) {
332: my $last_invoice_date = ymd_to_DateTime( $lastinvoice->{date} );
333: $date = $last_invoice_date->clone->add( days => 1 );
334:
335: $invoice{start} = $date->clone;
336:
337: $startdate = $date->clone->subtract( $per => $freq )
338: if !$startdate || $startdate > $date;
339: }
340:
1.23 andrew 341: # Is the start date more than $freq $per before the end date?
1.30 andrew 342: return {}
343: if DateTime->compare( $date->clone->add( $per => $freq ), $billend )
344: > 0;
1.16 andrew 345:
346: if ( $cust->{base_rate} ) {
347: my ( $project, $hours ) = make_base_project(
348: $cust,
1.29 andrew 349: { date => $date,
350: billend => $billend,
351: per => $per,
352: freq => $freq,
1.16 andrew 353: }
354: );
355:
356: if ( @{ $project->{fees} } ) {
357: $invoice{end} = $project->{end};
358: $invoice{hours} = $hours;
359: push @{ $invoice{projects} }, $project;
360: }
361: }
362: elsif ( $cust->{hours} ) {
1.14 andrew 363: $invoice{hours} = [
1.16 andrew 364: { end => $invoice{end}->clone,
1.14 andrew 365: hours => $cust->{hours},
366: }
367: ];
368: }
1.13 andrew 369:
1.25 andrew 370: return {} if $invoice{start} && $invoice{end} < $invoice{start};
1.16 andrew 371:
1.13 andrew 372: return \%invoice;
1.12 andrew 373: }
374:
1.16 andrew 375: sub make_base_project {
376: my ( $cust, $args ) = @_;
377:
1.28 andrew 378: my $date = $args->{date};
379: my $billend = $args->{billend};
380: my $per = $args->{per};
381: my $freq = $args->{freq};
1.16 andrew 382:
383: my $title
384: = $freq == 1
385: ? ucfirst( $cust->{per} . 'ly' )
386: : $freq . ' ' . ucfirst( $cust->{per} );
387: $title .= ' Retainer';
388:
389: my %project = ( title => $title, start => $date->clone, fees => [], );
390: my @hours;
391:
1.28 andrew 392: while ( $date < $billend ) {
1.16 andrew 393: my $start = $date->clone;
394:
395: $date->add( $per => $freq );
396:
397: my $end = $date->clone->subtract( seconds => 1 );
1.28 andrew 398: $end = $billend->clone->subtract( seconds => 1 ) if $date > $billend;
1.16 andrew 399:
400: $project{end} = $end->clone;
401:
402: push @{ $project{fees} },
403: {
404: count => 1,
405: rate => $cust->{base_rate},
406: contents => $start->ymd . ' to ' . $end->ymd,
407: };
408:
409: push @hours,
410: {
411: start => $start->clone,
412: end => $end->clone,
413: hours => { %{ $cust->{hours} } },
414: };
415: }
416:
417: return \%project, \@hours;
418: }
419:
1.12 andrew 420: sub make_address {
421: my ($addr) = @_;
422: my @adr;
1.16 andrew 423:
424: $addr = get_user($addr) unless ref $addr;
1.12 andrew 425:
426: if ( $addr->{organization} ) {
427: push @adr, $addr->{organization};
428: }
429: elsif ( $addr->{name} && !$addr->{attn} ) {
430: push @adr, $addr->{name};
431: }
432:
433: if ( ( $addr->{addr1} || $addr->{addr2} )
434: && $addr->{city}
435: && $addr->{state}
436: && $addr->{zip} )
437: {
438: push @adr, $addr->{attn} if $addr->{attn};
439: push @adr, $addr->{addr1} if $addr->{addr1};
440: push @adr, $addr->{addr2} if $addr->{addr2};
441: push @adr,
442: $addr->{city} . ', ' . $addr->{state} . ' ' . $addr->{zip};
443: }
444: else {
445: push @adr, $addr->{email} if $addr->{email};
446: }
447:
448: return join "\n\n", @adr;
1.6 andrew 449: }
450:
451: sub make_project {
1.7 andrew 452: my ( $ticket, $cust ) = @_;
1.6 andrew 453:
454: my %project = (
455: id => $ticket->id,
456: queue => $ticket->queue,
457: owner => $ticket->owner,
458: title => $ticket->subject,
459: detail => 'Ticket: '
460: . $ticket->id
1.17 andrew 461: . ' Status: '
462: . $ticket->status
1.6 andrew 463: . ' Requestors: '
464: . join( ', ', $ticket->requestors ),
465: fees => [],
466: expenses => [],
467: );
468:
469: my $txns = $ticket->transactions( type => [qw(Comment Correspond)] );
470: my $txn_i = $txns->get_iterator;
471: while ( my $txn = $txn_i->() ) {
472: next unless $txn->time_taken;
473: next if $state->txn_is_invoiced( $txn->id );
474:
1.7 andrew 475: my $fee = make_fee( $txn, $cust->{rates}, $ticket );
476:
1.6 andrew 477: if ( !( $fee->{rate} && $fee->{count} ) ) {
478: warn "Invalid Fee, no rate or count";
479: next;
480: }
481:
1.7 andrew 482: my $invoice = $cust->{invoice};
1.29 andrew 483: if ( $invoice->{start} && $invoice->{start} > $fee->{date} ) {
484: warn "Ticket "
485: . $ticket->id
486: . " has uninvoiced Transaction "
487: . $txn->id . "\n";
1.27 andrew 488: next;
489: }
1.6 andrew 490: next if $invoice->{end} < $fee->{date};
491:
492: push @{ $project{fees} }, $fee;
493: push @{ $project{transactions} }, $txn->id;
1.4 andrew 494: }
1.6 andrew 495:
496: return \%project;
1.4 andrew 497: }
498:
499: sub make_fee {
1.7 andrew 500: my ( $txn, $rates, $ticket ) = @_;
501:
502: # XXX Only need $ticket for the alternate subject
1.4 andrew 503:
504: my $work_time = sprintf "%.03f", $txn->time_taken / 60;
505: my $work_type = $txn->cf('WorkType');
506:
507: my %fee = (
508: id => $txn->id,
509: contents => $txn->created . ' ('
510: . $txn->id . ')' . "\n\n"
511: . ( $txn->data || $ticket->subject ),
512: count => $work_time,
513: type => $work_type,
1.6 andrew 514: date => ymd_to_DateTime( $txn->created ),
1.7 andrew 515: rate => $rates->{$work_type} || $rates->{default} || 0,
1.4 andrew 516: );
517:
518: if ( $work_type && $work_type ne 'Normal' ) {
519: $fee{detail} = $work_type . ' rate';
520: }
521:
522: return \%fee;
523: }
524:
525: sub hours_for_date {
526: my ( $invoice, $date ) = @_;
527:
528: my $hours = {};
529: if ( $invoice->{hours} ) {
530: foreach my $h ( @{ $invoice->{hours} } ) {
531: next if $h->{start} && $h->{start} > $date;
532: next if $h->{end} < $date;
533:
534: $hours = $h->{hours};
535: last;
536: }
537: }
538: return $hours;
1.1 andrew 539: }
540:
1.6 andrew 541: sub ymd_to_DateTime {
542: my ($ymd) = @_;
1.10 andrew 543: my ( $date, $time ) = split /[\sT]/, $ymd;
1.6 andrew 544: my ( $year, $month, $day ) = split '-', $date;
545: my ( $hour, $minute, $second ) = split ':', $time if $time;
546:
547: return DateTime->new(
1.28 andrew 548: year => $year,
549: month => $month,
550: day => $day,
551: hour => $hour || 0,
552: minute => $minute || 0,
553: second => $second || 0,
554: time_zone => 'local',
1.6 andrew 555: );
556: }
557:
1.1 andrew 558: package RTI::Config;
559: use strict;
560: use warnings;
561:
562: use 5.010;
563:
1.5 andrew 564: use YAML::Any qw/ LoadFile Dump Load /;
1.22 andrew 565: use File::Spec;
1.1 andrew 566:
567: sub new {
568: my ( $class, $args ) = @_;
569:
570: my $self = { file => '', };
571: bless $self, $class;
1.5 andrew 572:
1.1 andrew 573: my $file = $args->{file} || $self->_find_config;
574: $self->read_config($file);
575:
576: return $self;
577: }
578:
579: sub _find_config {
580: my ($self) = @_;
581:
582: # XXX This needs to be better
583: foreach my $file (qw/ rt_invoice.conf rt_invoice.cfg .rt_invoicerc /) {
1.6 andrew 584: foreach my $dir ( '.', $ENV{HOME} . '/.rt_invoicing', $ENV{HOME} ) {
1.1 andrew 585: my $path = join '/', $dir, $file;
586: return $path if -e $path;
587: }
588: }
589: return;
590: }
591:
592: sub read_config {
593: my ( $self, $file ) = @_;
594:
595: $file ||= $self->{file};
596: die "$file: no such file\n" unless -e $file;
597:
598: my $c = LoadFile($file) or die "Unable to load $file\n";
599:
1.25 andrew 600: $c->{customers} ||= [];
1.1 andrew 601: if ( $c->{default} ) {
1.25 andrew 602: foreach my $cust ( @{ $c->{customers} } ) {
1.1 andrew 603: foreach my $k ( keys %{ $c->{default} } ) {
1.5 andrew 604: $cust->{$k} //= Load( Dump( $c->{default}->{$k} ) );
1.1 andrew 605: }
606: }
607: }
608:
609: $self->{_config} = $c;
610: $self->{file} = $file;
611: }
612:
613: sub get {
614: my ( $self, $key ) = @_;
1.6 andrew 615: my $value = Load( Dump( $self->{_config}->{$key} ) );
1.18 andrew 616:
617: return $value if $value;
1.29 andrew 618: my ( $volume, $directories, $file )
619: = File::Spec->splitpath( File::Spec->rel2abs( $self->{file} ) );
1.18 andrew 620:
621: given ($key) {
622: when ('state') {
623: $value = $self->{file};
624: $value =~ s/(?:\.[^.]+)?$/\.state/;
625: }
626: when ('invoice_dir') {
1.29 andrew 627: $value = File::Spec->catdir( $volume, $directories, 'invoices' );
1.20 andrew 628: }
629: when ('template_dir') {
1.22 andrew 630: $value = File::Spec->catdir( $volume, $directories );
1.20 andrew 631: }
632: when ('invoice_template') {
633: $value = 'invoice.tex.tt';
1.22 andrew 634: }
635: when ('logo') {
1.29 andrew 636: $value = File::Spec->catfile( $volume, $directories, 'Logo.pdf' );
1.6 andrew 637: }
638: }
1.18 andrew 639:
1.6 andrew 640: return $value;
1.1 andrew 641: }
642:
643: package RTI::State;
644: use strict;
645: use warnings;
646:
647: use 5.010;
648:
649: use YAML::Any qw/ LoadFile DumpFile /;
650:
1.6 andrew 651: my $file = '';
652:
1.1 andrew 653: sub new {
1.6 andrew 654: my $class;
655: ( $class, $file ) = @_;
656:
657: my $self = { lastinvoice => 0, };
658: if ( -e $file ) {
659: $self = LoadFile($file) or die "Unable to load state: $!";
660: }
1.1 andrew 661:
662: bless $self, $class;
1.6 andrew 663:
664: die "Need to pass filename to new: $!" unless $file;
1.1 andrew 665:
666: return $self;
1.6 andrew 667: }
668:
669: sub last_invoice {
670: my ( $self, $custid ) = @_;
671: state %table;
672: if ( !%table ) {
673: foreach my $date ( sort keys %{ $self->{invoice} } ) {
674: while ( my ( $id, $inv ) = each %{ $self->{invoice}->{$date} } ) {
675: next unless $inv->{custid};
676: $table{ $inv->{custid} } = {
677: id => $id,
678: date => $date,
679: %{$inv},
680: };
681: }
682: }
683: }
684: return $table{$custid} || {};
685: }
686:
687: sub txn_is_invoiced {
688: my ( $self, $txn ) = @_;
689: state %table;
690: if ( !%table ) {
691: foreach my $date ( sort keys %{ $self->{invoice} } ) {
692: foreach my $inv ( values %{ $self->{invoice}->{$date} } ) {
693: foreach my $t ( @{ $inv->{transactions} } ) {
694: $table{$t} = 1;
695: }
696: }
697: }
698: }
699: return $table{$txn};
700: }
701:
702: sub save {
703: my ($self) = @_;
704: DumpFile( $file, {%$self} ) or die "Unable to save state: $!";
1.1 andrew 705: }
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