LP#1755502 Fix hold user test
[working/Evergreen.git] / Open-ILS / src / perlmods / lib / OpenILS / Application / Circ / Circulate.pm
1 package OpenILS::Application::Circ::Circulate;
2 use strict; use warnings;
3 use base 'OpenILS::Application';
4 use OpenSRF::EX qw(:try);
5 use OpenSRF::AppSession;
6 use OpenSRF::Utils::SettingsClient;
7 use OpenSRF::Utils::Logger qw(:logger);
8 use OpenSRF::Utils::Config;
9 use OpenILS::Const qw/:const/;
10 use OpenILS::Application::AppUtils;
11 use DateTime;
12 my $U = "OpenILS::Application::AppUtils";
13
14 my %scripts;
15 my $booking_status;
16 my $opac_renewal_use_circ_lib;
17 my $desk_renewal_use_circ_lib;
18
19 sub determine_booking_status {
20     unless (defined $booking_status) {
21         my $router_name = OpenSRF::Utils::Config
22             ->current
23             ->bootstrap
24             ->router_name || 'router';
25
26         my $ses = create OpenSRF::AppSession($router_name);
27         $booking_status = grep {$_ eq "open-ils.booking"} @{
28             $ses->request("opensrf.router.info.class.list")->gather(1)
29         };
30         $ses->disconnect;
31         $logger->info("booking status: " . ($booking_status ? "on" : "off"));
32     }
33
34     return $booking_status;
35 }
36
37
38 my $MK_ENV_FLESH = { 
39     flesh => 2, 
40     flesh_fields => {acp => ['call_number','parts','floating'], acn => ['record']}
41 };
42
43 # table of cases where suppressing a system-generated copy alerts
44 # should generate an override of an old-style event
45 my %COPY_ALERT_OVERRIDES = (
46     "CLAIMSRETURNED\tCHECKOUT" => ['CIRC_CLAIMS_RETURNED'],
47     "CLAIMSRETURNED\tCHECKIN" => ['CIRC_CLAIMS_RETURNED'],
48     "LOST\tCHECKOUT" => ['OPEN_CIRCULATION_EXISTS'],
49     "LONGOVERDUE\tCHECKOUT" => ['OPEN_CIRCULATION_EXISTS'],
50     "MISSING\tCHECKOUT" => ['COPY_NOT_AVAILABLE'],
51     "DAMAGED\tCHECKOUT" => ['COPY_NOT_AVAILABLE'],
52     "LOST_AND_PAID\tCHECKOUT" => ['COPY_NOT_AVAILABLE', 'OPEN_CIRCULATION_EXISTS']
53 );
54
55 sub initialize {}
56
57 __PACKAGE__->register_method(
58     method  => "run_method",
59     api_name    => "open-ils.circ.checkout.permit",
60     notes       => q/
61         Determines if the given checkout can occur
62         @param authtoken The login session key
63         @param params A trailing hash of named params including 
64             barcode : The copy barcode, 
65             patron : The patron the checkout is occurring for, 
66             renew : true or false - whether or not this is a renewal
67         @return The event that occurred during the permit check.  
68     /);
69
70
71 __PACKAGE__->register_method (
72     method      => 'run_method',
73     api_name        => 'open-ils.circ.checkout.permit.override',
74     signature   => q/@see open-ils.circ.checkout.permit/,
75 );
76
77
78 __PACKAGE__->register_method(
79     method  => "run_method",
80     api_name    => "open-ils.circ.checkout",
81     notes => q/
82         Checks out an item
83         @param authtoken The login session key
84         @param params A named hash of params including:
85             copy            The copy object
86             barcode     If no copy is provided, the copy is retrieved via barcode
87             copyid      If no copy or barcode is provide, the copy id will be use
88             patron      The patron's id
89             noncat      True if this is a circulation for a non-cataloted item
90             noncat_type The non-cataloged type id
91             noncat_circ_lib The location for the noncat circ.  
92             precat      The item has yet to be cataloged
93             dummy_title The temporary title of the pre-cataloded item
94             dummy_author The temporary authr of the pre-cataloded item
95                 Default is the home org of the staff member
96         @return The SUCCESS event on success, any other event depending on the error
97     /);
98
99 __PACKAGE__->register_method(
100     method  => "run_method",
101     api_name    => "open-ils.circ.checkin",
102     argc        => 2,
103     signature   => q/
104         Generic super-method for handling all copies
105         @param authtoken The login session key
106         @param params Hash of named parameters including:
107             barcode - The copy barcode
108             force   - If true, copies in bad statuses will be checked in and give good statuses
109             noop    - don't capture holds or put items into transit
110             void_overdues - void all overdues for the circulation (aka amnesty)
111             ...
112     /
113 );
114
115 __PACKAGE__->register_method(
116     method    => "run_method",
117     api_name  => "open-ils.circ.checkin.override",
118     signature => q/@see open-ils.circ.checkin/
119 );
120
121 __PACKAGE__->register_method(
122     method    => "run_method",
123     api_name  => "open-ils.circ.renew.override",
124     signature => q/@see open-ils.circ.renew/,
125 );
126
127
128 __PACKAGE__->register_method(
129     method  => "run_method",
130     api_name    => "open-ils.circ.renew",
131     notes       => <<"    NOTES");
132     PARAMS( authtoken, circ => circ_id );
133     open-ils.circ.renew(login_session, circ_object);
134     Renews the provided circulation.  login_session is the requestor of the
135     renewal and if the logged in user is not the same as circ->usr, then
136     the logged in user must have RENEW_CIRC permissions.
137     NOTES
138
139 __PACKAGE__->register_method(
140     method   => "run_method",
141     api_name => "open-ils.circ.checkout.full"
142 );
143 __PACKAGE__->register_method(
144     method   => "run_method",
145     api_name => "open-ils.circ.checkout.full.override"
146 );
147 __PACKAGE__->register_method(
148     method   => "run_method",
149     api_name => "open-ils.circ.reservation.pickup"
150 );
151 __PACKAGE__->register_method(
152     method   => "run_method",
153     api_name => "open-ils.circ.reservation.return"
154 );
155 __PACKAGE__->register_method(
156     method   => "run_method",
157     api_name => "open-ils.circ.reservation.return.override"
158 );
159 __PACKAGE__->register_method(
160     method   => "run_method",
161     api_name => "open-ils.circ.checkout.inspect",
162     desc     => q/Returns the circ matrix test result and, on success, the rule set and matrix test object/
163 );
164
165
166 sub run_method {
167     my( $self, $conn, $auth, $args ) = @_;
168     translate_legacy_args($args);
169     $args->{override_args} = { all => 1 } unless defined $args->{override_args};
170     $args->{new_copy_alerts} ||= $self->api_level > 1 ? 1 : 0;
171     my $api = $self->api_name;
172
173     my $circulator = 
174         OpenILS::Application::Circ::Circulator->new($auth, %$args);
175
176     return circ_events($circulator) if $circulator->bail_out;
177
178     $circulator->use_booking(determine_booking_status());
179
180     # --------------------------------------------------------------------------
181     # First, check for a booking transit, as the barcode may not be a copy
182     # barcode, but a resource barcode, and nothing else in here will work
183     # --------------------------------------------------------------------------
184
185     if ($circulator->use_booking && (my $bc = $circulator->copy_barcode) && $api !~ /checkout|inspect/) { # do we have a barcode?
186         my $resources = $circulator->editor->search_booking_resource( { barcode => $bc } ); # any resources by this barcode?
187         if (@$resources) { # yes!
188
189             my $res_id_list = [ map { $_->id } @$resources ];
190             my $transit = $circulator->editor->search_action_reservation_transit_copy(
191                 [
192                     { target_copy => $res_id_list, dest => $circulator->circ_lib, dest_recv_time => undef, cancel_time => undef },
193                     { order_by => { artc => 'source_send_time' }, limit => 1 }
194                 ]
195             )->[0]; # Any transit for this barcode?
196
197             if ($transit) { # yes! unwrap it.
198
199                 my $reservation = $circulator->editor->retrieve_booking_reservation( $transit->reservation );
200                 my $res_type    = $circulator->editor->retrieve_booking_resource_type( $reservation->target_resource_type );
201
202                 my $success_event = new OpenILS::Event(
203                     "SUCCESS", "payload" => {"reservation" => $reservation}
204                 );
205                 if ($U->is_true($res_type->catalog_item)) { # is there a copy to be had here?
206                     if (my $copy = $circulator->editor->search_asset_copy([
207                         { barcode => $bc, deleted => 'f' }, $MK_ENV_FLESH
208                     ])->[0]) { # got a copy
209                         $copy->status( $transit->copy_status );
210                         $copy->editor($circulator->editor->requestor->id);
211                         $copy->edit_date('now');
212                         $circulator->editor->update_asset_copy($copy);
213                         $success_event->{"payload"}->{"record"} =
214                             $U->record_to_mvr($copy->call_number->record);
215                         $success_event->{"payload"}->{"volume"} = $copy->call_number;
216                         $copy->call_number($copy->call_number->id);
217                         $success_event->{"payload"}->{"copy"} = $copy;
218                     }
219                 }
220
221                 $transit->dest_recv_time('now');
222                 $circulator->editor->update_action_reservation_transit_copy( $transit );
223
224                 $circulator->editor->commit;
225                 # Formerly this branch just stopped here. Argh!
226                 $conn->respond_complete($success_event);
227                 return;
228             }
229         }
230     }
231
232     if ($circulator->use_booking) {
233         $circulator->is_res_checkin($circulator->is_checkin(1))
234             if $api =~ /reservation.return/ or (
235                 $api =~ /checkin/ and $circulator->seems_like_reservation()
236             );
237
238         $circulator->is_res_checkout(1) if $api =~ /reservation.pickup/;
239     }
240
241     $circulator->is_renewal(1) if $api =~ /renew/;
242     $circulator->is_checkin(1) if $api =~ /checkin/;
243     $circulator->is_checkout(1) if $api =~ /checkout/;
244     $circulator->override(1) if $api =~ /override/o;
245
246     $circulator->mk_env();
247     $circulator->noop(1) if $circulator->claims_never_checked_out;
248
249     return circ_events($circulator) if $circulator->bail_out;
250
251     if( $api =~ /checkout\.permit/ ) {
252         $circulator->do_permit();
253
254     } elsif( $api =~ /checkout.full/ ) {
255
256         # requesting a precat checkout implies that any required
257         # overrides have been performed.  Go ahead and re-override.
258         $circulator->skip_permit_key(1);
259         $circulator->override(1) if $circulator->request_precat;
260         $circulator->do_permit();
261         $circulator->is_checkout(1);
262         unless( $circulator->bail_out ) {
263             $circulator->events([]);
264             $circulator->do_checkout();
265         }
266
267     } elsif( $circulator->is_res_checkout ) {
268         $circulator->do_reservation_pickup();
269
270     } elsif( $api =~ /inspect/ ) {
271         my $data = $circulator->do_inspect();
272         $circulator->editor->rollback;
273         return $data;
274
275     } elsif( $api =~ /checkout/ ) {
276         $circulator->do_checkout();
277
278     } elsif( $circulator->is_res_checkin ) {
279         $circulator->do_reservation_return();
280         $circulator->do_checkin() if ($circulator->copy());
281     } elsif( $api =~ /checkin/ ) {
282         $circulator->do_checkin();
283
284     } elsif( $api =~ /renew/ ) {
285         $circulator->do_renew();
286     }
287
288     if( $circulator->bail_out ) {
289
290         my @ee;
291         # make sure no success event accidentally slip in
292         $circulator->events(
293             [ grep { $_->{textcode} ne 'SUCCESS' } @{$circulator->events} ]);
294
295         # Log the events
296         my @e = @{$circulator->events};
297         push( @ee, $_->{textcode} ) for @e;
298         $logger->info("circulator: bailing out with events: " . (join ", ", @ee));
299
300         $circulator->editor->rollback;
301
302     } else {
303
304         # checkin and reservation return can result in modifications to
305         # actor.usr.claims_never_checked_out_count without also modifying
306         # actor.last_xact_id.  Perform a no-op update on the patron to
307         # force an update to last_xact_id.
308         if ($circulator->claims_never_checked_out && $circulator->patron) {
309             $circulator->editor->update_actor_user(
310                 $circulator->editor->retrieve_actor_user($circulator->patron->id))
311                 or return $circulator->editor->die_event;
312         }
313
314         $circulator->editor->commit;
315     }
316     
317     $conn->respond_complete(circ_events($circulator));
318
319     return undef if $circulator->bail_out;
320
321     $circulator->do_hold_notify($circulator->notify_hold)
322         if $circulator->notify_hold;
323     $circulator->retarget_holds if $circulator->retarget;
324     $circulator->append_reading_list;
325     $circulator->make_trigger_events;
326     
327     return undef;
328 }
329
330 sub circ_events {
331     my $circ = shift;
332     my @e = @{$circ->events};
333     # if we have multiple events, SUCCESS should not be one of them;
334     @e = grep { $_->{textcode} ne 'SUCCESS' } @e if @e > 1;
335     return (@e == 1) ? $e[0] : \@e;
336 }
337
338
339 sub translate_legacy_args {
340     my $args = shift;
341
342     if( $$args{barcode} ) {
343         $$args{copy_barcode} = $$args{barcode};
344         delete $$args{barcode};
345     }
346
347     if( $$args{copyid} ) {
348         $$args{copy_id} = $$args{copyid};
349         delete $$args{copyid};
350     }
351
352     if( $$args{patronid} ) {
353         $$args{patron_id} = $$args{patronid};
354         delete $$args{patronid};
355     }
356
357     if( $$args{patron} and !ref($$args{patron}) ) {
358         $$args{patron_id} = $$args{patron};
359         delete $$args{patron};
360     }
361
362
363     if( $$args{noncat} ) {
364         $$args{is_noncat} = $$args{noncat};
365         delete $$args{noncat};
366     }
367
368     if( $$args{precat} ) {
369         $$args{is_precat} = $$args{request_precat} = $$args{precat};
370         delete $$args{precat};
371     }
372 }
373
374
375
376 # --------------------------------------------------------------------------
377 # This package actually manages all of the circulation logic
378 # --------------------------------------------------------------------------
379 package OpenILS::Application::Circ::Circulator;
380 use strict; use warnings;
381 use vars q/$AUTOLOAD/;
382 use DateTime;
383 use OpenILS::Utils::Fieldmapper;
384 use OpenSRF::Utils::Cache;
385 use Digest::MD5 qw(md5_hex);
386 use DateTime::Format::ISO8601;
387 use OpenILS::Utils::PermitHold;
388 use OpenSRF::Utils qw/:datetime/;
389 use OpenSRF::Utils::SettingsClient;
390 use OpenILS::Application::Circ::Holds;
391 use OpenILS::Application::Circ::Transit;
392 use OpenSRF::Utils::Logger qw(:logger);
393 use OpenILS::Utils::CStoreEditor qw/:funcs/;
394 use OpenILS::Const qw/:const/;
395 use OpenILS::Utils::Penalty;
396 use OpenILS::Application::Circ::CircCommon;
397 use Time::Local;
398
399 my $CC = "OpenILS::Application::Circ::CircCommon";
400 my $holdcode    = "OpenILS::Application::Circ::Holds";
401 my $transcode   = "OpenILS::Application::Circ::Transit";
402 my %user_groups;
403
404 sub DESTROY { }
405
406
407 # --------------------------------------------------------------------------
408 # Add a pile of automagic getter/setter methods
409 # --------------------------------------------------------------------------
410 my @AUTOLOAD_FIELDS = qw/
411     notify_hold
412     remote_hold
413     backdate
414     reservation
415     copy
416     copy_id
417     copy_barcode
418     new_copy_alerts
419     user_copy_alerts
420     system_copy_alerts
421     overrides_per_copy_alerts
422     next_copy_status
423     copy_state
424     patron
425     patron_id
426     patron_barcode
427     volume
428     title
429     is_renewal
430     is_checkout
431     is_res_checkout
432     is_precat
433     is_noncat
434     request_precat
435     is_checkin
436     is_res_checkin
437     noncat_type
438     editor
439     events
440     cache_handle
441     override
442     circ_permit_patron
443     circ_permit_copy
444     circ_duration
445     circ_recurring_fines
446     circ_max_fines
447     circ_permit_renew
448     circ
449     transit
450     hold
451     permit_key
452     noncat_circ_lib
453     noncat_count
454     checkout_time
455     dummy_title
456     dummy_author
457     dummy_isbn
458     circ_modifier
459     circ_lib
460     barcode
461     duration_level
462     recurring_fines_level
463     duration_rule
464     recurring_fines_rule
465     max_fine_rule
466     renewal_remaining
467     hard_due_date
468     due_date
469     fulfilled_holds
470     transit
471     checkin_changed
472     force
473     permit_override
474     pending_checkouts
475     cancelled_hold_transit
476     opac_renewal
477     phone_renewal
478     desk_renewal
479     sip_renewal
480     retarget
481     matrix_test_result
482     circ_matrix_matchpoint
483     circ_test_success
484     is_deposit
485     is_rental
486     deposit_billing
487     rental_billing
488     capture
489     noop
490     void_overdues
491     parent_circ
492     return_patron
493     claims_never_checked_out
494     skip_permit_key
495     skip_deposit_fee
496     skip_rental_fee
497     use_booking
498     clear_expired
499     retarget_mode
500     hold_as_transit
501     fake_hold_dest
502     limit_groups
503     override_args
504     checkout_is_for_hold
505     manual_float
506     dont_change_lost_zero
507     lost_bill_options
508     needs_lost_bill_handling
509 /;
510
511
512 sub AUTOLOAD {
513     my $self = shift;
514     my $type = ref($self) or die "$self is not an object";
515     my $data = shift;
516     my $name = $AUTOLOAD;
517     $name =~ s/.*://o;   
518
519     unless (grep { $_ eq $name } @AUTOLOAD_FIELDS) {
520         $logger->error("circulator: $type: invalid autoload field: $name");
521         die "$type: invalid autoload field: $name\n" 
522     }
523
524     {
525         no strict 'refs';
526         *{"${type}::${name}"} = sub {
527             my $s = shift;
528             my $v = shift;
529             $s->{$name} = $v if defined $v;
530             return $s->{$name};
531         }
532     }
533     return $self->$name($data);
534 }
535
536
537 sub new {
538     my( $class, $auth, %args ) = @_;
539     $class = ref($class) || $class;
540     my $self = bless( {}, $class );
541
542     $self->events([]);
543     $self->editor(new_editor(xact => 1, authtoken => $auth));
544
545     unless( $self->editor->checkauth ) {
546         $self->bail_on_events($self->editor->event);
547         return $self;
548     }
549
550     $self->cache_handle(OpenSRF::Utils::Cache->new('global'));
551
552     $self->$_($args{$_}) for keys %args;
553
554     $self->circ_lib(
555         ($self->circ_lib) ? $self->circ_lib : $self->editor->requestor->ws_ou);
556
557     # if this is a renewal, default to desk_renewal
558     $self->desk_renewal(1) unless 
559         $self->opac_renewal or $self->phone_renewal or $self->sip_renewal;
560
561     $self->capture('') unless $self->capture;
562
563     unless(%user_groups) {
564         my $gps = $self->editor->retrieve_all_permission_grp_tree;
565         %user_groups = map { $_->id => $_ } @$gps;
566     }
567
568     return $self;
569 }
570
571
572 # --------------------------------------------------------------------------
573 # True if we should discontinue processing
574 # --------------------------------------------------------------------------
575 sub bail_out {
576     my( $self, $bool ) = @_;
577     if( defined $bool ) {
578         $logger->info("circulator: BAILING OUT") if $bool;
579         $self->{bail_out} = $bool;
580     }
581     return $self->{bail_out};
582 }
583
584
585 sub push_events {
586     my( $self, @evts ) = @_;
587     for my $e (@evts) {
588         next unless $e;
589         $e->{payload} = $self->copy if 
590               ($e->{textcode} eq 'COPY_NOT_AVAILABLE');
591
592         $logger->info("circulator: pushing event ".$e->{textcode});
593         push( @{$self->events}, $e ) unless
594             grep { $_->{textcode} eq $e->{textcode} } @{$self->events};
595     }
596 }
597
598 sub mk_permit_key {
599     my $self = shift;
600     return '' if $self->skip_permit_key;
601     my $key = md5_hex( time() . rand() . "$$" );
602     $self->cache_handle->put_cache( "oils_permit_key_$key", 1, 300 );
603     return $self->permit_key($key);
604 }
605
606 sub check_permit_key {
607     my $self = shift;
608     return 1 if $self->skip_permit_key;
609     my $key = $self->permit_key;
610     return 0 unless $key;
611     my $k = "oils_permit_key_$key";
612     my $one = $self->cache_handle->get_cache($k);
613     $self->cache_handle->delete_cache($k);
614     return ($one) ? 1 : 0;
615 }
616
617 sub seems_like_reservation {
618     my $self = shift;
619
620     # Some words about the following method:
621     # 1) It requires the VIEW_USER permission, but that's not an
622     # issue, right, since all staff should have that?
623     # 2) It returns only one reservation at a time, even if an item can be
624     # and is currently overbooked.  Hmmm....
625     my $booking_ses = create OpenSRF::AppSession("open-ils.booking");
626     my $result = $booking_ses->request(
627         "open-ils.booking.reservations.by_returnable_resource_barcode",
628         $self->editor->authtoken,
629         $self->copy_barcode
630     )->gather(1);
631     $booking_ses->disconnect;
632
633     return $self->bail_on_events($result) if defined $U->event_code($result);
634
635     if (@$result > 0) {
636         $self->reservation(shift @$result);
637         return 1;
638     } else {
639         return 0;
640     }
641
642 }
643
644 # save_trimmed_copy() used just to be a block in mk_env(), but was separated for re-use
645 sub save_trimmed_copy {
646     my ($self, $copy) = @_;
647
648     $self->copy($copy);
649     $self->volume($copy->call_number);
650     $self->title($self->volume->record);
651     $self->copy->call_number($self->volume->id);
652     $self->volume->record($self->title->id);
653     $self->is_precat(1) if $self->volume->id == OILS_PRECAT_CALL_NUMBER;
654     if($self->copy->deposit_amount and $self->copy->deposit_amount > 0) {
655         $self->is_deposit(1) if $U->is_true($self->copy->deposit);
656         $self->is_rental(1) unless $U->is_true($self->copy->deposit);
657     }
658 }
659
660 sub collect_user_copy_alerts {
661     my $self = shift;
662     my $e = $self->editor;
663
664     if($self->copy) {
665         my $alerts = $e->search_asset_copy_alert([
666             {copy => $self->copy->id, ack_time => undef},
667             {flesh => 1, flesh_fields => { aca => [ qw/ alert_type / ] }}
668         ]);
669         if (ref $alerts eq "ARRAY") {
670             $logger->info("circulator: found " . scalar(@$alerts) . " alerts for copy " .
671                 $self->copy->id);
672             $self->user_copy_alerts($alerts);
673         }
674     }
675 }
676
677 sub filter_user_copy_alerts {
678     my $self = shift;
679
680     my $e = $self->editor;
681
682     if(my $alerts = $self->user_copy_alerts) {
683
684         my $suppress_orgs = $U->get_org_full_path($self->circ_lib);
685         my $suppressions = $e->search_actor_copy_alert_suppress(
686             {org => $suppress_orgs}
687         );
688
689         my @final_alerts;
690         foreach my $a (@$alerts) {
691             # filter on event type
692             if (defined $a->alert_type) {
693                 next if ($a->alert_type->event eq 'CHECKIN' && !$self->is_checkin && !$self->is_renewal);
694                 next if ($a->alert_type->event eq 'CHECKOUT' && !$self->is_checkout && !$self->is_renewal);
695                 next if (defined $a->alert_type->in_renew && $U->is_true($a->alert_type->in_renew) && !$self->is_renewal);
696                 next if (defined $a->alert_type->in_renew && !$U->is_true($a->alert_type->in_renew) && $self->is_renewal);
697             }
698
699             # filter on suppression
700             next if (grep { $a->alert_type->id == $_->alert_type} @$suppressions);
701
702             # filter on "only at circ lib"
703             if (defined $a->alert_type->at_circ) {
704                 my $copy_circ_lib = (ref $self->copy->circ_lib) ?
705                     $self->copy->circ_lib->id : $self->copy->circ_lib;
706                 my $orgs = $U->get_org_descendants($copy_circ_lib);
707
708                 if ($U->is_true($a->alert_type->invert_location)) {
709                     next if (grep {$_ == $self->circ_lib} @$orgs);
710                 } else {
711                     next unless (grep {$_ == $self->circ_lib} @$orgs);
712                 }
713             }
714
715             # filter on "only at owning lib"
716             if (defined $a->alert_type->at_owning) {
717                 my $copy_owning_lib = (ref $self->volume->owning_lib) ?
718                     $self->volume->owning_lib->id : $self->volume->owning_lib;
719                 my $orgs = $U->get_org_descendants($copy_owning_lib);
720
721                 if ($U->is_true($a->alert_type->invert_location)) {
722                     next if (grep {$_ == $self->circ_lib} @$orgs);
723                 } else {
724                     next unless (grep {$_ == $self->circ_lib} @$orgs);
725                 }
726             }
727
728             $a->alert_type->next_status([$U->unique_unnested_numbers($a->alert_type->next_status)]);
729
730             push @final_alerts, $a;
731         }
732
733         $self->user_copy_alerts(\@final_alerts);
734     }
735 }
736
737 sub generate_system_copy_alerts {
738     my $self = shift;
739     return unless($self->copy);
740
741     # don't create system copy alerts if the copy
742     # is in a normal state; we're assuming that there's
743     # never a need to generate a popup for each and every
744     # checkin or checkout of normal items. If this assumption
745     # proves false, then we'll need to add a way to explicitly specify
746     # that a copy alert type should never generate a system copy alert
747     return if $self->copy_state eq 'NORMAL';
748
749     my $e = $self->editor;
750
751     my $suppress_orgs = $U->get_org_full_path($self->circ_lib);
752     my $suppressions = $e->search_actor_copy_alert_suppress(
753         {org => $suppress_orgs}
754     );
755
756     # events we care about ...
757     my $event = [];
758     push(@$event, 'CHECKIN') if $self->is_checkin;
759     push(@$event, 'CHECKOUT') if $self->is_checkout;
760     return unless scalar(@$event);
761
762     my $alert_orgs = $U->get_org_ancestors($self->circ_lib);
763     my $alert_types = $e->search_config_copy_alert_type({
764         active    => 't',
765         scope_org => $alert_orgs,
766         event     => $event,
767         state => $self->copy_state,
768         '-or' => [ { in_renew => $self->is_renewal }, { in_renew => undef } ],
769     });
770
771     my @final_types;
772     foreach my $a (@$alert_types) {
773         # filter on "only at circ lib"
774         if (defined $a->at_circ) {
775             my $copy_circ_lib = (ref $self->copy->circ_lib) ?
776                 $self->copy->circ_lib->id : $self->copy->circ_lib;
777             my $orgs = $U->get_org_descendants($copy_circ_lib);
778
779             if ($U->is_true($a->invert_location)) {
780                 next if (grep {$_ == $self->circ_lib} @$orgs);
781             } else {
782                 next unless (grep {$_ == $self->circ_lib} @$orgs);
783             }
784         }
785
786         # filter on "only at owning lib"
787         if (defined $a->at_owning) {
788             my $copy_owning_lib = (ref $self->volume->owning_lib) ?
789                 $self->volume->owning_lib->id : $self->volume->owning_lib;
790             my $orgs = $U->get_org_descendants($copy_owning_lib);
791
792             if ($U->is_true($a->invert_location)) {
793                 next if (grep {$_ == $self->circ_lib} @$orgs);
794             } else {
795                 next unless (grep {$_ == $self->circ_lib} @$orgs);
796             }
797         }
798
799         push @final_types, $a;
800     }
801
802     if (@final_types) {
803         $logger->info("circulator: found " . scalar(@final_types) . " system alert types for copy" .
804             $self->copy->id);
805     }
806
807     my @alerts;
808     
809     # keep track of conditions corresponding to suppressed
810     # system alerts, as these may be used to overridee
811     # certain old-style-events
812     my %auto_override_conditions = ();
813     foreach my $t (@final_types) {
814         if ($t->next_status) {
815             if (grep { $t->id == $_->alert_type } @$suppressions) {
816                 $t->next_status([]);
817             } else {
818                 $t->next_status([$U->unique_unnested_numbers($t->next_status)]);
819             }
820         }
821
822         my $alert = new Fieldmapper::asset::copy_alert ();
823         $alert->alert_type($t->id);
824         $alert->copy($self->copy->id);
825         $alert->temp(1);
826         $alert->create_staff($e->requestor->id);
827         $alert->create_time('now');
828         $alert->ack_staff($e->requestor->id);
829         $alert->ack_time('now');
830
831         $alert = $e->create_asset_copy_alert($alert);
832
833         next unless $alert;
834
835         $alert->alert_type($t->clone);
836
837         push(@{$self->next_copy_status}, @{$t->next_status}) if ($t->next_status);
838         if (grep {$_->alert_type == $t->id} @$suppressions) {
839             $auto_override_conditions{join("\t", $t->state, $t->event)} = 1;
840         }
841         push(@alerts, $alert) unless (grep {$_->alert_type == $t->id} @$suppressions);
842     }
843
844     $self->system_copy_alerts(\@alerts);
845     $self->overrides_per_copy_alerts(\%auto_override_conditions);
846 }
847
848 sub add_overrides_from_system_copy_alerts {
849     my $self = shift;
850     my $e = $self->editor;
851
852     foreach my $condition (keys %{$self->overrides_per_copy_alerts()}) {
853         if (exists $COPY_ALERT_OVERRIDES{$condition}) {
854             $self->override(1);
855             push @{$self->override_args->{events}}, @{ $COPY_ALERT_OVERRIDES{$condition} };
856             # special handling for long-overdue and lost checkouts
857             if (grep { $_ eq 'OPEN_CIRCULATION_EXISTS' } @{ $COPY_ALERT_OVERRIDES{$condition} }) {
858                 my $state = (split /\t/, $condition, -1)[0];
859                 my $setting;
860                 if ($state eq 'LOST' or $state eq 'LOST_AND_PAID') {
861                     $setting = 'circ.copy_alerts.forgive_fines_on_lost_checkin';
862                 } elsif ($state eq 'LONGOVERDUE') {
863                     $setting = 'circ.copy_alerts.forgive_fines_on_long_overdue_checkin';
864                 } else {
865                     next;
866                 }
867                 my $forgive = $U->ou_ancestor_setting_value(
868                     $self->circ_lib, $setting, $e
869                 );
870                 if ($U->is_true($forgive)) {
871                     $self->void_overdues(1);
872                 }
873                 $self->noop(1); # do not attempt transits, just check it in
874                 $self->do_checkin();
875             }
876         }
877     }
878 }
879
880 sub mk_env {
881     my $self = shift;
882     my $e = $self->editor;
883
884     $self->next_copy_status([]) unless (defined $self->next_copy_status);
885     $self->overrides_per_copy_alerts({}) unless (defined $self->overrides_per_copy_alerts);
886
887     # --------------------------------------------------------------------------
888     # Grab the fleshed copy
889     # --------------------------------------------------------------------------
890     unless($self->is_noncat) {
891         my $copy;
892         if($self->copy_id) {
893             $copy = $e->retrieve_asset_copy(
894                 [$self->copy_id, $MK_ENV_FLESH ]) or return $e->event;
895     
896         } elsif( $self->copy_barcode ) {
897     
898             $copy = $e->search_asset_copy(
899                 [{barcode => $self->copy_barcode, deleted => 'f'}, $MK_ENV_FLESH ])->[0];
900         } elsif( $self->reservation ) {
901             my $res = $e->json_query(
902                 {
903                     "select" => {"acp" => ["id"]},
904                     "from" => {
905                         "acp" => {
906                             "brsrc" => {
907                                 "fkey" => "barcode",
908                                 "field" => "barcode",
909                                 "join" => {
910                                     "bresv" => {
911                                         "fkey" => "id",
912                                         "field" => "current_resource"
913                                     }
914                                 }
915                             }
916                         }
917                     },
918                     "where" => {
919                         deleted => 'f',
920                         "+bresv" => {
921                             "id" => (ref $self->reservation) ?
922                                 $self->reservation->id : $self->reservation
923                         }
924                     }
925                 }
926             );
927             if (ref $res eq "ARRAY" and scalar @$res) {
928                 $logger->info("circulator: mapped reservation " .
929                     $self->reservation . " to copy " . $res->[0]->{"id"});
930                 $copy = $e->retrieve_asset_copy([$res->[0]->{"id"}, $MK_ENV_FLESH]);
931             }
932         }
933     
934         if($copy) {
935             $self->save_trimmed_copy($copy);
936
937             # alerts!
938             $self->copy_state(
939                 $e->json_query(
940                     {from => ['asset.copy_state', $copy->id]}
941                 )->[0]{'asset.copy_state'}
942             );
943
944             $self->generate_system_copy_alerts;
945             $self->add_overrides_from_system_copy_alerts;
946             $self->collect_user_copy_alerts;
947             $self->filter_user_copy_alerts;
948
949         } else {
950             # We can't renew if there is no copy
951             return $self->bail_on_events(OpenILS::Event->new('ASSET_COPY_NOT_FOUND'))
952                 if $self->is_renewal;
953             $self->is_precat(1);
954         }
955     }
956
957     # --------------------------------------------------------------------------
958     # Grab the patron
959     # --------------------------------------------------------------------------
960     my $patron;
961     my $flesh = {
962         flesh => 1,
963         flesh_fields => {au => [ qw/ card / ]}
964     };
965
966     if( $self->patron_id ) {
967         $patron = $e->retrieve_actor_user([$self->patron_id, $flesh])
968             or return $self->bail_on_events(OpenILS::Event->new('ACTOR_USER_NOT_FOUND'));
969
970     } elsif( $self->patron_barcode ) {
971
972         # note: throwing ACTOR_USER_NOT_FOUND instead of ACTOR_CARD_NOT_FOUND is intentional
973         my $card = $e->search_actor_card({barcode => $self->patron_barcode})->[0] 
974             or return $self->bail_on_events(OpenILS::Event->new('ACTOR_USER_NOT_FOUND'));
975
976         $patron = $e->retrieve_actor_user($card->usr)
977             or return $self->bail_on_events(OpenILS::Event->new('ACTOR_USER_NOT_FOUND'));
978
979         # Use the card we looked up, not the patron's primary, for card active checks
980         $patron->card($card);
981
982     } else {
983         if( my $copy = $self->copy ) {
984
985             $flesh->{flesh} = 2;
986             $flesh->{flesh_fields}->{circ} = ['usr'];
987
988             my $circ = $e->search_action_circulation([
989                 {target_copy => $copy->id, checkin_time => undef}, $flesh
990             ])->[0];
991
992             if($circ) {
993                 $patron = $circ->usr;
994                 $circ->usr($patron->id); # de-flesh for consistency
995                 $self->circ($circ); 
996             }
997         }
998     }
999
1000     return $self->bail_on_events(OpenILS::Event->new('ACTOR_USER_NOT_FOUND'))
1001         unless $self->patron($patron) or $self->is_checkin;
1002
1003     unless($self->is_checkin) {
1004
1005         # Check for inactivity and patron reg. expiration
1006
1007         $self->bail_on_events(OpenILS::Event->new('PATRON_INACTIVE'))
1008             unless $U->is_true($patron->active);
1009     
1010         $self->bail_on_events(OpenILS::Event->new('PATRON_CARD_INACTIVE'))
1011             unless $U->is_true($patron->card->active);
1012     
1013         my $expire = DateTime::Format::ISO8601->new->parse_datetime(
1014             cleanse_ISO8601($patron->expire_date));
1015     
1016         $self->bail_on_events(OpenILS::Event->new('PATRON_ACCOUNT_EXPIRED'))
1017             if( CORE::time > $expire->epoch ) ;
1018     }
1019 }
1020
1021
1022 # --------------------------------------------------------------------------
1023 # Does the circ permit work
1024 # --------------------------------------------------------------------------
1025 sub do_permit {
1026     my $self = shift;
1027
1028     $self->log_me("do_permit()");
1029
1030     unless( $self->editor->requestor->id == $self->patron->id ) {
1031         return $self->bail_on_events($self->editor->event)
1032             unless( $self->editor->allowed('VIEW_PERMIT_CHECKOUT') );
1033     }
1034
1035     $self->check_captured_holds();
1036     $self->do_copy_checks();
1037     return if $self->bail_out;
1038     $self->run_patron_permit_scripts();
1039     $self->run_copy_permit_scripts() 
1040         unless $self->is_precat or $self->is_noncat;
1041     $self->check_item_deposit_events();
1042     $self->override_events();
1043     return if $self->bail_out;
1044
1045     if($self->is_precat and not $self->request_precat) {
1046         $self->push_events(
1047             OpenILS::Event->new(
1048                 'ITEM_NOT_CATALOGED', payload => $self->mk_permit_key));
1049         return $self->bail_out(1) unless $self->is_renewal;
1050     }
1051
1052     $self->push_events(
1053         OpenILS::Event->new('SUCCESS', payload => $self->mk_permit_key));
1054 }
1055
1056 sub check_item_deposit_events {
1057     my $self = shift;
1058     $self->push_events(OpenILS::Event->new('ITEM_DEPOSIT_REQUIRED', payload => $self->copy)) 
1059         if $self->is_deposit and not $self->is_deposit_exempt;
1060     $self->push_events(OpenILS::Event->new('ITEM_RENTAL_FEE_REQUIRED', payload => $self->copy)) 
1061         if $self->is_rental and not $self->is_rental_exempt;
1062 }
1063
1064 # returns true if the user is not required to pay deposits
1065 sub is_deposit_exempt {
1066     my $self = shift;
1067     my $pid = (ref $self->patron->profile) ?
1068         $self->patron->profile->id : $self->patron->profile;
1069     my $groups = $U->ou_ancestor_setting_value(
1070         $self->circ_lib, 'circ.deposit.exempt_groups', $self->editor);
1071     for my $grp (@$groups) {
1072         return 1 if $self->is_group_descendant($grp, $pid);
1073     }
1074     return 0;
1075 }
1076
1077 # returns true if the user is not required to pay rental fees
1078 sub is_rental_exempt {
1079     my $self = shift;
1080     my $pid = (ref $self->patron->profile) ?
1081         $self->patron->profile->id : $self->patron->profile;
1082     my $groups = $U->ou_ancestor_setting_value(
1083         $self->circ_lib, 'circ.rental.exempt_groups', $self->editor);
1084     for my $grp (@$groups) {
1085         return 1 if $self->is_group_descendant($grp, $pid);
1086     }
1087     return 0;
1088 }
1089
1090 sub is_group_descendant {
1091     my($self, $p_id, $c_id) = @_;
1092     return 0 unless defined $p_id and defined $c_id;
1093     return 1 if $c_id == $p_id;
1094     while(my $grp = $user_groups{$c_id}) {
1095         $c_id = $grp->parent;
1096         return 0 unless defined $c_id;
1097         return 1 if $c_id == $p_id;
1098     }
1099     return 0;
1100 }
1101
1102 sub check_captured_holds {
1103     my $self    = shift;
1104     my $copy    = $self->copy;
1105     my $patron  = $self->patron;
1106
1107     return undef unless $copy;
1108
1109     my $s = $U->copy_status($copy->status)->id;
1110     return unless $s == OILS_COPY_STATUS_ON_HOLDS_SHELF;
1111     $logger->info("circulator: copy is on holds shelf, searching for the correct hold");
1112
1113     # Item is on the holds shelf, make sure it's going to the right person
1114     my $hold = $self->editor->search_action_hold_request(
1115         [
1116             { 
1117                 current_copy        => $copy->id , 
1118                 capture_time        => { '!=' => undef },
1119                 cancel_time         => undef, 
1120                 fulfillment_time    => undef 
1121             },
1122             { limit => 1,
1123               flesh => 1,
1124               flesh_fields => { ahr => ['usr'] }
1125             }
1126         ]
1127     )->[0];
1128
1129     if ($hold and $hold->usr->id == $patron->id) {
1130         $self->checkout_is_for_hold(1);
1131         return undef;
1132     } elsif ($hold) {
1133         my $payload;
1134         my $holdau = $hold->usr;
1135
1136         if ($holdau) {
1137             $payload->{patron_name} = $holdau->first_given_name . ' ' . $holdau->family_name;
1138             $payload->{patron_id} = $holdau->id;
1139         } else {
1140             $payload->{patron_name} = "???";
1141         }
1142         $payload->{hold_id}     = $hold->id;
1143         $self->push_events(OpenILS::Event->new('ITEM_ON_HOLDS_SHELF',
1144                                                payload => $payload));
1145     }
1146
1147     $logger->info("circulator: this copy is needed by a different patron to fulfill a hold");
1148
1149 }
1150
1151
1152 sub do_copy_checks {
1153     my $self = shift;
1154     my $copy = $self->copy;
1155     return unless $copy;
1156
1157     my $stat = $U->copy_status($copy->status)->id;
1158
1159     # We cannot check out a copy if it is in-transit
1160     if( $stat == OILS_COPY_STATUS_IN_TRANSIT ) {
1161         return $self->bail_on_events(OpenILS::Event->new('COPY_IN_TRANSIT'));
1162     }
1163
1164     $self->handle_claims_returned();
1165     return if $self->bail_out;
1166
1167     # no claims returned circ was found, check if there is any open circ
1168     unless( $self->is_renewal ) {
1169
1170         my $circs = $self->editor->search_action_circulation(
1171             { target_copy => $copy->id, checkin_time => undef }
1172         );
1173
1174         if(my $old_circ = $circs->[0]) { # an open circ was found
1175
1176             my $payload = {copy => $copy};
1177
1178             if($old_circ->usr == $self->patron->id) {
1179                 
1180                 $payload->{old_circ} = $old_circ;
1181
1182                 # If there is an open circulation on the checkout item and an auto-renew 
1183                 # interval is defined, inform the caller that they should go 
1184                 # ahead and renew the item instead of warning about open circulations.
1185     
1186                 my $auto_renew_intvl = $U->ou_ancestor_setting_value(        
1187                     $self->circ_lib,
1188                     'circ.checkout_auto_renew_age', 
1189                     $self->editor
1190                 );
1191
1192                 if($auto_renew_intvl) {
1193                     my $intvl_seconds = OpenSRF::Utils->interval_to_seconds($auto_renew_intvl);
1194                     my $checkout_time = DateTime::Format::ISO8601->new->parse_datetime( cleanse_ISO8601($old_circ->xact_start) );
1195
1196                     if(DateTime->now > $checkout_time->add(seconds => $intvl_seconds)) {
1197                         $payload->{auto_renew} = 1;
1198                     }
1199                 }
1200             }
1201
1202             return $self->bail_on_events(
1203                 OpenILS::Event->new('OPEN_CIRCULATION_EXISTS', payload => $payload)
1204             );
1205         }
1206     }
1207 }
1208
1209 my $LEGACY_CIRC_EVENT_MAP = {
1210     'no_item' => 'ITEM_NOT_CATALOGED',
1211     'actor.usr.barred' => 'PATRON_BARRED',
1212     'asset.copy.circulate' =>  'COPY_CIRC_NOT_ALLOWED',
1213     'asset.copy.status' => 'COPY_NOT_AVAILABLE',
1214     'asset.copy_location.circulate' => 'COPY_CIRC_NOT_ALLOWED',
1215     'config.circ_matrix_test.circulate' => 'COPY_CIRC_NOT_ALLOWED',
1216     'config.circ_matrix_test.max_items_out' =>  'PATRON_EXCEEDS_CHECKOUT_COUNT',
1217     'config.circ_matrix_test.max_overdue' =>  'PATRON_EXCEEDS_OVERDUE_COUNT',
1218     'config.circ_matrix_test.max_fines' => 'PATRON_EXCEEDS_FINES',
1219     'config.circ_matrix_circ_mod_test' => 'PATRON_EXCEEDS_CHECKOUT_COUNT',
1220     'config.circ_matrix_test.total_copy_hold_ratio' => 
1221         'TOTAL_HOLD_COPY_RATIO_EXCEEDED',
1222     'config.circ_matrix_test.available_copy_hold_ratio' => 
1223         'AVAIL_HOLD_COPY_RATIO_EXCEEDED'
1224 };
1225
1226
1227 # ---------------------------------------------------------------------
1228 # This pushes any patron-related events into the list but does not
1229 # set bail_out for any events
1230 # ---------------------------------------------------------------------
1231 sub run_patron_permit_scripts {
1232     my $self        = shift;
1233     my $patronid    = $self->patron->id;
1234
1235     my @allevents; 
1236
1237
1238     my $results = $self->run_indb_circ_test;
1239     unless($self->circ_test_success) {
1240         my @trimmed_results;
1241
1242         if ($self->is_noncat) {
1243             # no_item result is OK during noncat checkout
1244             @trimmed_results = grep { ($_->{fail_part} || '') ne 'no_item' } @$results;
1245
1246         } else {
1247
1248             if ($self->checkout_is_for_hold) {
1249                 # if this checkout will fulfill a hold, ignore CIRC blocks
1250                 # and rely instead on the (later-checked) FULFILL block
1251
1252                 my @pen_names = grep {$_} map {$_->{fail_part}} @$results;
1253                 my $fblock_pens = $self->editor->search_config_standing_penalty(
1254                     {name => [@pen_names], block_list => {like => '%CIRC%'}});
1255
1256                 for my $res (@$results) {
1257                     my $name = $res->{fail_part} || '';
1258                     next if grep {$_->name eq $name} @$fblock_pens;
1259                     push(@trimmed_results, $res);
1260                 }
1261
1262             } else { 
1263                 # not for hold or noncat
1264                 @trimmed_results = @$results;
1265             }
1266         }
1267
1268         # update the final set of test results
1269         $self->matrix_test_result(\@trimmed_results); 
1270
1271         push @allevents, $self->matrix_test_result_events;
1272     }
1273
1274     for (@allevents) {
1275        $_->{payload} = $self->copy if 
1276              ($_->{textcode} eq 'COPY_NOT_AVAILABLE');
1277     }
1278
1279     $logger->info("circulator: permit_patron script returned events: @allevents") if @allevents;
1280
1281     $self->push_events(@allevents);
1282 }
1283
1284 sub matrix_test_result_codes {
1285     my $self = shift;
1286     map { $_->{"fail_part"} } @{$self->matrix_test_result};
1287 }
1288
1289 sub matrix_test_result_events {
1290     my $self = shift;
1291     map {
1292         my $event = new OpenILS::Event(
1293             $LEGACY_CIRC_EVENT_MAP->{$_->{"fail_part"}} || $_->{"fail_part"}
1294         );
1295         $event->{"payload"} = {"fail_part" => $_->{"fail_part"}};
1296         $event;
1297     } (@{$self->matrix_test_result});
1298 }
1299
1300 sub run_indb_circ_test {
1301     my $self = shift;
1302     return $self->matrix_test_result if $self->matrix_test_result;
1303
1304     my $dbfunc = ($self->is_renewal) ? 
1305         'action.item_user_renew_test' : 'action.item_user_circ_test';
1306
1307     if( $self->is_precat && $self->request_precat) {
1308         $self->make_precat_copy;
1309         return if $self->bail_out;
1310     }
1311
1312     my $results = $self->editor->json_query(
1313         {   from => [
1314                 $dbfunc,
1315                 $self->circ_lib,
1316                 ($self->is_noncat or ($self->is_precat and !$self->override and !$self->is_renewal)) ? undef : $self->copy->id, 
1317                 $self->patron->id,
1318             ]
1319         }
1320     );
1321
1322     $self->circ_test_success($U->is_true($results->[0]->{success}));
1323
1324     if(my $mp = $results->[0]->{matchpoint}) {
1325         $logger->info("circulator: circ policy test found matchpoint built via rows " . $results->[0]->{buildrows});
1326         $self->circ_matrix_matchpoint($self->editor->retrieve_config_circ_matrix_matchpoint($mp));
1327         $self->circ_matrix_matchpoint->duration_rule($self->editor->retrieve_config_rules_circ_duration($results->[0]->{duration_rule}));
1328         if(defined($results->[0]->{renewals})) {
1329             $self->circ_matrix_matchpoint->duration_rule->max_renewals($results->[0]->{renewals});
1330         }
1331         $self->circ_matrix_matchpoint->recurring_fine_rule($self->editor->retrieve_config_rules_recurring_fine($results->[0]->{recurring_fine_rule}));
1332         if(defined($results->[0]->{grace_period})) {
1333             $self->circ_matrix_matchpoint->recurring_fine_rule->grace_period($results->[0]->{grace_period});
1334         }
1335         $self->circ_matrix_matchpoint->max_fine_rule($self->editor->retrieve_config_rules_max_fine($results->[0]->{max_fine_rule}));
1336         if(defined($results->[0]->{hard_due_date})) {
1337             $self->circ_matrix_matchpoint->hard_due_date($self->editor->retrieve_config_hard_due_date($results->[0]->{hard_due_date}));
1338         }
1339         # Grab the *last* response for limit_groups, where it is more likely to be filled
1340         $self->limit_groups($results->[-1]->{limit_groups});
1341     }
1342
1343     return $self->matrix_test_result($results);
1344 }
1345
1346 # ---------------------------------------------------------------------
1347 # given a use and copy, this will calculate the circulation policy
1348 # parameters.  Only works with in-db circ.
1349 # ---------------------------------------------------------------------
1350 sub do_inspect {
1351     my $self = shift;
1352
1353     return OpenILS::Event->new('ASSET_COPY_NOT_FOUND') unless $self->copy;
1354
1355     $self->run_indb_circ_test;
1356
1357     my $results = {
1358         circ_test_success => $self->circ_test_success,
1359         failure_events => [],
1360         failure_codes => [],
1361         matchpoint => $self->circ_matrix_matchpoint
1362     };
1363
1364     unless($self->circ_test_success) {
1365         $results->{"failure_codes"} = [ $self->matrix_test_result_codes ];
1366         $results->{"failure_events"} = [ $self->matrix_test_result_events ];
1367     }
1368
1369     if($self->circ_matrix_matchpoint) {
1370         my $duration_rule = $self->circ_matrix_matchpoint->duration_rule;
1371         my $recurring_fine_rule = $self->circ_matrix_matchpoint->recurring_fine_rule;
1372         my $max_fine_rule = $self->circ_matrix_matchpoint->max_fine_rule;
1373         my $hard_due_date = $self->circ_matrix_matchpoint->hard_due_date;
1374     
1375         my $policy = $self->get_circ_policy(
1376             $duration_rule, $recurring_fine_rule, $max_fine_rule, $hard_due_date);
1377     
1378         $$results{$_} = $$policy{$_} for keys %$policy;
1379     }
1380
1381     return $results;
1382 }
1383
1384 # ---------------------------------------------------------------------
1385 # Loads the circ policy info for duration, recurring fine, and max
1386 # fine based on the current copy
1387 # ---------------------------------------------------------------------
1388 sub get_circ_policy {
1389     my($self, $duration_rule, $recurring_fine_rule, $max_fine_rule, $hard_due_date) = @_;
1390
1391     my $policy = {
1392         duration_rule => $duration_rule->name,
1393         recurring_fine_rule => $recurring_fine_rule->name,
1394         max_fine_rule => $max_fine_rule->name,
1395         max_fine => $self->get_max_fine_amount($max_fine_rule),
1396         fine_interval => $recurring_fine_rule->recurrence_interval,
1397         renewal_remaining => $duration_rule->max_renewals,
1398         grace_period => $recurring_fine_rule->grace_period
1399     };
1400
1401     if($hard_due_date) {
1402         $policy->{duration_date_ceiling} = $hard_due_date->ceiling_date;
1403         $policy->{duration_date_ceiling_force} = $hard_due_date->forceto;
1404     }
1405     else {
1406         $policy->{duration_date_ceiling} = undef;
1407         $policy->{duration_date_ceiling_force} = undef;
1408     }
1409
1410     $policy->{duration} = $duration_rule->shrt
1411         if $self->copy->loan_duration == OILS_CIRC_DURATION_SHORT;
1412     $policy->{duration} = $duration_rule->normal
1413         if $self->copy->loan_duration == OILS_CIRC_DURATION_NORMAL;
1414     $policy->{duration} = $duration_rule->extended
1415         if $self->copy->loan_duration == OILS_CIRC_DURATION_EXTENDED;
1416
1417     $policy->{recurring_fine} = $recurring_fine_rule->low
1418         if $self->copy->fine_level == OILS_REC_FINE_LEVEL_LOW;
1419     $policy->{recurring_fine} = $recurring_fine_rule->normal
1420         if $self->copy->fine_level == OILS_REC_FINE_LEVEL_NORMAL;
1421     $policy->{recurring_fine} = $recurring_fine_rule->high
1422         if $self->copy->fine_level == OILS_REC_FINE_LEVEL_HIGH;
1423
1424     return $policy;
1425 }
1426
1427 sub get_max_fine_amount {
1428     my $self = shift;
1429     my $max_fine_rule = shift;
1430     my $max_amount = $max_fine_rule->amount;
1431
1432     # if is_percent is true then the max->amount is
1433     # use as a percentage of the copy price
1434     if ($U->is_true($max_fine_rule->is_percent)) {
1435         my $price = $U->get_copy_price($self->editor, $self->copy, $self->volume);
1436         $max_amount = $price * $max_fine_rule->amount / 100;
1437     } elsif (
1438         $U->ou_ancestor_setting_value(
1439             $self->circ_lib,
1440             'circ.max_fine.cap_at_price',
1441             $self->editor
1442         )
1443     ) {
1444         my $price = $U->get_copy_price($self->editor, $self->copy, $self->volume);
1445         $max_amount = ( $price && $max_amount > $price ) ? $price : $max_amount;
1446     }
1447
1448     return $max_amount;
1449 }
1450
1451
1452
1453 sub run_copy_permit_scripts {
1454     my $self = shift;
1455     my $copy = $self->copy || return;
1456
1457     my @allevents;
1458
1459     my $results = $self->run_indb_circ_test;
1460     push @allevents, $self->matrix_test_result_events
1461         unless $self->circ_test_success;
1462
1463     # See if this copy has an alert message
1464     my $ae = $self->check_copy_alert();
1465     push( @allevents, $ae ) if $ae;
1466
1467     # uniquify the events
1468     my %hash = map { ($_->{ilsevent} => $_) } @allevents;
1469     @allevents = values %hash;
1470
1471     $logger->info("circulator: permit_copy script returned events: @allevents") if @allevents;
1472
1473     $self->push_events(@allevents);
1474 }
1475
1476
1477 sub check_copy_alert {
1478     my $self = shift;
1479
1480     if ($self->new_copy_alerts) {
1481         my @alerts;
1482         push @alerts, @{$self->user_copy_alerts} # we have preexisting alerts 
1483             if ($self->user_copy_alerts && @{$self->user_copy_alerts});
1484
1485         push @alerts, @{$self->system_copy_alerts} # we have new dynamic alerts 
1486             if ($self->system_copy_alerts && @{$self->system_copy_alerts});
1487
1488         if (@alerts) {
1489             $self->bail_out(1) if (!$self->override);
1490             return OpenILS::Event->new( 'COPY_ALERT_MESSAGE', payload => \@alerts);
1491         }
1492     }
1493
1494     return undef if $self->is_renewal;
1495     return OpenILS::Event->new(
1496         'COPY_ALERT_MESSAGE', payload => $self->copy->alert_message)
1497         if $self->copy and $self->copy->alert_message;
1498     return undef;
1499 }
1500
1501
1502
1503 # --------------------------------------------------------------------------
1504 # If the call is overriding and has permissions to override every collected
1505 # event, the are cleared.  Any event that the caller does not have
1506 # permission to override, will be left in the event list and bail_out will
1507 # be set
1508 # XXX We need code in here to cancel any holds/transits on copies 
1509 # that are being force-checked out
1510 # --------------------------------------------------------------------------
1511 sub override_events {
1512     my $self = shift;
1513     my @events = @{$self->events};
1514     return unless @events;
1515     my $oargs = $self->override_args;
1516
1517     if(!$self->override) {
1518         return $self->bail_out(1) 
1519             if( @events > 1 or $events[0]->{textcode} ne 'SUCCESS' );
1520     }   
1521
1522     $self->events([]);
1523     
1524     for my $e (@events) {
1525         my $tc = $e->{textcode};
1526         next if $tc eq 'SUCCESS';
1527         if($oargs->{all} || grep { $_ eq $tc } @{$oargs->{events}}) {
1528             my $ov = "$tc.override";
1529             $logger->info("circulator: attempting to override event: $ov");
1530
1531             return $self->bail_on_events($self->editor->event)
1532                 unless( $self->editor->allowed($ov) );
1533         } else {
1534             return $self->bail_out(1);
1535         }
1536    }
1537 }
1538     
1539
1540 # --------------------------------------------------------------------------
1541 # If there is an open claimsreturn circ on the requested copy, close the 
1542 # circ if overriding, otherwise bail out
1543 # --------------------------------------------------------------------------
1544 sub handle_claims_returned {
1545     my $self = shift;
1546     my $copy = $self->copy;
1547
1548     my $CR = $self->editor->search_action_circulation(
1549         {   
1550             target_copy     => $copy->id,
1551             stop_fines      => OILS_STOP_FINES_CLAIMSRETURNED,
1552             checkin_time    => undef,
1553         }
1554     );
1555
1556     return unless ($CR = $CR->[0]); 
1557
1558     my $evt;
1559
1560     # - If the caller has set the override flag, we will check the item in
1561     if($self->override && ($self->override_args->{all} || grep { $_ eq 'CIRC_CLAIMS_RETURNED' } @{$self->override_args->{events}}) ) {
1562
1563         $CR->checkin_time('now');   
1564         $CR->checkin_scan_time('now');   
1565         $CR->checkin_lib($self->circ_lib);
1566         $CR->checkin_workstation($self->editor->requestor->wsid);
1567         $CR->checkin_staff($self->editor->requestor->id);
1568
1569         $evt = $self->editor->event 
1570             unless $self->editor->update_action_circulation($CR);
1571
1572     } else {
1573         $evt = OpenILS::Event->new('CIRC_CLAIMS_RETURNED');
1574     }
1575
1576     $self->bail_on_events($evt) if $evt;
1577     return;
1578 }
1579
1580
1581 # --------------------------------------------------------------------------
1582 # This performs the checkout
1583 # --------------------------------------------------------------------------
1584 sub do_checkout {
1585     my $self = shift;
1586
1587     $self->log_me("do_checkout()");
1588
1589     # make sure perms are good if this isn't a renewal
1590     unless( $self->is_renewal ) {
1591         return $self->bail_on_events($self->editor->event)
1592             unless( $self->editor->allowed('COPY_CHECKOUT') );
1593     }
1594
1595     # verify the permit key
1596     unless( $self->check_permit_key ) {
1597         if( $self->permit_override ) {
1598             return $self->bail_on_events($self->editor->event)
1599                 unless $self->editor->allowed('CIRC_PERMIT_OVERRIDE');
1600         } else {
1601             return $self->bail_on_events(OpenILS::Event->new('CIRC_PERMIT_BAD_KEY'))
1602         }   
1603     }
1604
1605     # if this is a non-cataloged circ, build the circ and finish
1606     if( $self->is_noncat ) {
1607         $self->checkout_noncat;
1608         $self->push_events(
1609             OpenILS::Event->new('SUCCESS', 
1610             payload => { noncat_circ => $self->circ }));
1611         return;
1612     }
1613
1614     if( $self->is_precat ) {
1615         $self->make_precat_copy;
1616         return if $self->bail_out;
1617
1618     } elsif( $self->copy->call_number == OILS_PRECAT_CALL_NUMBER ) {
1619         return $self->bail_on_events(OpenILS::Event->new('ITEM_NOT_CATALOGED'));
1620     }
1621
1622     $self->do_copy_checks;
1623     return if $self->bail_out;
1624
1625     $self->run_checkout_scripts();
1626     return if $self->bail_out;
1627
1628     $self->build_checkout_circ_object();
1629     return if $self->bail_out;
1630
1631     my $modify_to_start = $self->booking_adjusted_due_date();
1632     return if $self->bail_out;
1633
1634     $self->apply_modified_due_date($modify_to_start);
1635     return if $self->bail_out;
1636
1637     return $self->bail_on_events($self->editor->event)
1638         unless $self->editor->create_action_circulation($self->circ);
1639
1640     # refresh the circ to force local time zone for now
1641     $self->circ($self->editor->retrieve_action_circulation($self->circ->id));
1642
1643     if($self->limit_groups) {
1644         $self->editor->json_query({ from => ['action.link_circ_limit_groups', $self->circ->id, $self->limit_groups] });
1645     }
1646
1647     $self->copy->status(OILS_COPY_STATUS_CHECKED_OUT);
1648     $self->update_copy;
1649     return if $self->bail_out;
1650
1651     $self->apply_deposit_fee();
1652     return if $self->bail_out;
1653
1654     $self->handle_checkout_holds();
1655     return if $self->bail_out;
1656
1657     # ------------------------------------------------------------------------------
1658     # Update the patron penalty info in the DB.  Run it for permit-overrides 
1659     # since the penalties are not updated during the permit phase
1660     # ------------------------------------------------------------------------------
1661     OpenILS::Utils::Penalty->calculate_penalties($self->editor, $self->patron->id, $self->circ_lib);
1662
1663     my $record = $U->record_to_mvr($self->title) unless $self->is_precat;
1664     
1665     my $pcirc;
1666     if($self->is_renewal) {
1667         # flesh the billing summary for the checked-in circ
1668         $pcirc = $self->editor->retrieve_action_circulation([
1669             $self->parent_circ,
1670             {flesh => 2, flesh_fields => {circ => ['billable_transaction'], mbt => ['summary']}}
1671         ]);
1672     }
1673
1674     $self->push_events(
1675         OpenILS::Event->new('SUCCESS',
1676             payload  => {
1677                 copy             => $U->unflesh_copy($self->copy),
1678                 volume           => $self->volume,
1679                 circ             => $self->circ,
1680                 record           => $record,
1681                 holds_fulfilled  => $self->fulfilled_holds,
1682                 deposit_billing  => $self->deposit_billing,
1683                 rental_billing   => $self->rental_billing,
1684                 parent_circ      => $pcirc,
1685                 patron           => ($self->return_patron) ? $self->patron : undef,
1686                 patron_money     => $self->editor->retrieve_money_user_summary($self->patron->id)
1687             }
1688         )
1689     );
1690 }
1691
1692 sub apply_deposit_fee {
1693     my $self = shift;
1694     my $copy = $self->copy;
1695     return unless 
1696         ($self->is_deposit and not $self->is_deposit_exempt) or 
1697         ($self->is_rental and not $self->is_rental_exempt);
1698
1699     return if $self->is_deposit and $self->skip_deposit_fee;
1700     return if $self->is_rental and $self->skip_rental_fee;
1701
1702     my $bill = Fieldmapper::money::billing->new;
1703     my $amount = $copy->deposit_amount;
1704     my $billing_type;
1705     my $btype;
1706
1707     if($self->is_deposit) {
1708         $billing_type = OILS_BILLING_TYPE_DEPOSIT;
1709         $btype = 5;
1710         $self->deposit_billing($bill);
1711     } else {
1712         $billing_type = OILS_BILLING_TYPE_RENTAL;
1713         $btype = 6;
1714         $self->rental_billing($bill);
1715     }
1716
1717     $bill->xact($self->circ->id);
1718     $bill->amount($amount);
1719     $bill->note(OILS_BILLING_NOTE_SYSTEM);
1720     $bill->billing_type($billing_type);
1721     $bill->btype($btype);
1722     $self->editor->create_money_billing($bill) or $self->bail_on_events($self->editor->event);
1723
1724     $logger->info("circulator: charged $amount on checkout with billing type $billing_type");
1725 }
1726
1727 sub update_copy {
1728     my $self = shift;
1729     my $copy = $self->copy;
1730
1731     my $stat = $copy->status if ref $copy->status;
1732     my $loc = $copy->location if ref $copy->location;
1733     my $circ_lib = $copy->circ_lib if ref $copy->circ_lib;
1734
1735     $copy->status($stat->id) if $stat;
1736     $copy->location($loc->id) if $loc;
1737     $copy->circ_lib($circ_lib->id) if $circ_lib;
1738     $copy->editor($self->editor->requestor->id);
1739     $copy->edit_date('now');
1740     $copy->age_protect($copy->age_protect->id) if ref $copy->age_protect;
1741
1742     return $self->bail_on_events($self->editor->event)
1743         unless $self->editor->update_asset_copy($self->copy);
1744
1745     $copy->status($U->copy_status($copy->status));
1746     $copy->location($loc) if $loc;
1747     $copy->circ_lib($circ_lib) if $circ_lib;
1748 }
1749
1750 sub update_reservation {
1751     my $self = shift;
1752     my $reservation = $self->reservation;
1753
1754     my $usr = $reservation->usr;
1755     my $target_rt = $reservation->target_resource_type;
1756     my $target_r = $reservation->target_resource;
1757     my $current_r = $reservation->current_resource;
1758
1759     $reservation->usr($usr->id) if ref $usr;
1760     $reservation->target_resource_type($target_rt->id) if ref $target_rt;
1761     $reservation->target_resource($target_r->id) if ref $target_r;
1762     $reservation->current_resource($current_r->id) if ref $current_r;
1763
1764     return $self->bail_on_events($self->editor->event)
1765         unless $self->editor->update_booking_reservation($self->reservation);
1766
1767     my $evt;
1768     ($reservation, $evt) = $U->fetch_booking_reservation($reservation->id);
1769     $self->reservation($reservation);
1770 }
1771
1772
1773 sub bail_on_events {
1774     my( $self, @evts ) = @_;
1775     $self->push_events(@evts);
1776     $self->bail_out(1);
1777 }
1778
1779 # ------------------------------------------------------------------------------
1780 # A hold FULFILL block is just like a CIRC block, except that FULFILL only
1781 # affects copies that will fulfill holds and CIRC affects all other copies.
1782 # If blocks exists, bail, push Events onto the event pile, and return true.
1783 # ------------------------------------------------------------------------------
1784 sub check_hold_fulfill_blocks {
1785     my $self = shift;
1786
1787     # With the addition of ignore_proximity in csp, we need to fetch
1788     # the proximity of both the circ_lib and the copy's circ_lib to
1789     # the patron's home_ou.
1790     my ($ou_prox, $copy_prox);
1791     my $home_ou = (ref($self->patron->home_ou)) ? $self->patron->home_ou->id : $self->patron->home_ou;
1792     $ou_prox = $U->get_org_unit_proximity($self->editor, $home_ou, $self->circ_lib);
1793     $ou_prox = -1 unless (defined($ou_prox));
1794     my $copy_ou = (ref($self->copy->circ_lib)) ? $self->copy->circ_lib->id : $self->copy->circ_lib;
1795     if ($copy_ou == $self->circ_lib) {
1796         # Save us the time of an extra query.
1797         $copy_prox = $ou_prox;
1798     } else {
1799         $copy_prox = $U->get_org_unit_proximity($self->editor, $home_ou, $copy_ou);
1800         $copy_prox = -1 unless (defined($copy_prox));
1801     }
1802
1803     # See if the user has any penalties applied that prevent hold fulfillment
1804     my $pens = $self->editor->json_query({
1805         select => {csp => ['name', 'label']},
1806         from => {ausp => {csp => {}}},
1807         where => {
1808             '+ausp' => {
1809                 usr => $self->patron->id,
1810                 org_unit => $U->get_org_full_path($self->circ_lib),
1811                 '-or' => [
1812                     {stop_date => undef},
1813                     {stop_date => {'>' => 'now'}}
1814                 ]
1815             },
1816             '+csp' => {
1817                 block_list => {'like' => '%FULFILL%'},
1818                 '-or' => [
1819                     {ignore_proximity => undef},
1820                     {ignore_proximity => {'<' => $ou_prox}},
1821                     {ignore_proximity => {'<' => $copy_prox}}
1822                 ]
1823             }
1824         }
1825     });
1826
1827     return 0 unless @$pens;
1828
1829     for my $pen (@$pens) {
1830         $logger->info("circulator: patron has hold FULFILL block " . $pen->{name});
1831         my $event = OpenILS::Event->new($pen->{name});
1832         $event->{desc} = $pen->{label};
1833         $self->push_events($event);
1834     }
1835
1836     $self->override_events;
1837     return $self->bail_out;
1838 }
1839
1840
1841 # ------------------------------------------------------------------------------
1842 # When an item is checked out, see if we can fulfill a hold for this patron
1843 # ------------------------------------------------------------------------------
1844 sub handle_checkout_holds {
1845    my $self    = shift;
1846    my $copy    = $self->copy;
1847    my $patron  = $self->patron;
1848
1849    my $e = $self->editor;
1850    $self->fulfilled_holds([]);
1851
1852    # non-cats can't fulfill a hold
1853    return if $self->is_noncat;
1854
1855     my $hold = $e->search_action_hold_request({   
1856         current_copy        => $copy->id , 
1857         cancel_time         => undef, 
1858         fulfillment_time    => undef
1859     })->[0];
1860
1861     if($hold and $hold->usr != $patron->id) {
1862         # reset the hold since the copy is now checked out
1863     
1864         $logger->info("circulator: un-targeting hold ".$hold->id.
1865             " because copy ".$copy->id." is getting checked out");
1866
1867         $hold->clear_prev_check_time; 
1868         $hold->clear_current_copy;
1869         $hold->clear_capture_time;
1870         $hold->clear_shelf_time;
1871         $hold->clear_shelf_expire_time;
1872         $hold->clear_current_shelf_lib;
1873
1874         return $self->bail_on_event($e->event)
1875             unless $e->update_action_hold_request($hold);
1876
1877         $hold = undef;
1878     }
1879
1880     unless($hold) {
1881         $hold = $self->find_related_user_hold($copy, $patron) or return;
1882         $logger->info("circulator: found related hold to fulfill in checkout");
1883     }
1884
1885     return if $self->check_hold_fulfill_blocks;
1886
1887     $logger->debug("circulator: checkout fulfilling hold " . $hold->id);
1888
1889     # if the hold was never officially captured, capture it.
1890     $hold->current_copy($copy->id);
1891     $hold->capture_time('now') unless $hold->capture_time;
1892     $hold->fulfillment_time('now');
1893     $hold->fulfillment_staff($e->requestor->id);
1894     $hold->fulfillment_lib($self->circ_lib);
1895
1896     return $self->bail_on_events($e->event)
1897         unless $e->update_action_hold_request($hold);
1898
1899     return $self->fulfilled_holds([$hold->id]);
1900 }
1901
1902
1903 # ------------------------------------------------------------------------------
1904 # If the circ.checkout_fill_related_hold setting is turned on and no hold for
1905 # the patron directly targets the checked out item, see if there is another hold 
1906 # for the patron that could be fulfilled by the checked out item.  Fulfill the
1907 # oldest hold and only fulfill 1 of them.
1908
1909 # For "another hold":
1910 #
1911 # First, check for one that the copy matches via hold_copy_map, ensuring that
1912 # *any* hold type that this copy could fill may end up filled.
1913 #
1914 # Then, if circ.checkout_fill_related_hold_exact_match_only is not enabled, look
1915 # for a Title (T) or Volume (V) hold that matches the item. This allows items
1916 # that are non-requestable to count as capturing those hold types.
1917 # ------------------------------------------------------------------------------
1918 sub find_related_user_hold {
1919     my($self, $copy, $patron) = @_;
1920     my $e = $self->editor;
1921
1922     # holds on precat copies are always copy-level, so this call will
1923     # always return undef.  Exit early.
1924     return undef if $self->is_precat;
1925
1926     return undef unless $U->ou_ancestor_setting_value(        
1927         $self->circ_lib, 'circ.checkout_fills_related_hold', $e);
1928
1929     # find the oldest unfulfilled hold that has not yet hit the holds shelf.
1930     my $args = {
1931         select => {ahr => ['id']}, 
1932         from => {
1933             ahr => {
1934                 ahcm => {
1935                     field => 'hold',
1936                     fkey => 'id'
1937                 },
1938                 acp => {
1939                     field => 'id', 
1940                     fkey => 'current_copy',
1941                     type => 'left' # there may be no current_copy
1942                 }
1943             }
1944         }, 
1945         where => {
1946             '+ahr' => {
1947                 usr => $patron->id,
1948                 fulfillment_time => undef,
1949                 cancel_time => undef,
1950                '-or' => [
1951                     {expire_time => undef},
1952                     {expire_time => {'>' => 'now'}}
1953                 ]
1954             },
1955             '+ahcm' => {
1956                 target_copy => $self->copy->id
1957             },
1958             '+acp' => {
1959                 '-or' => [
1960                     {id => undef}, # left-join copy may be nonexistent
1961                     {status => {'!=' => OILS_COPY_STATUS_ON_HOLDS_SHELF}},
1962                 ]
1963             }
1964         },
1965         order_by => {ahr => {request_time => {direction => 'asc'}}},
1966         limit => 1
1967     };
1968
1969     my $hold_info = $e->json_query($args)->[0];
1970     return $e->retrieve_action_hold_request($hold_info->{id}) if $hold_info;
1971     return undef if $U->ou_ancestor_setting_value(        
1972         $self->circ_lib, 'circ.checkout_fills_related_hold_exact_match_only', $e);
1973
1974     # find the oldest unfulfilled hold that has not yet hit the holds shelf.
1975     $args = {
1976         select => {ahr => ['id']}, 
1977         from => {
1978             ahr => {
1979                 acp => {
1980                     field => 'id', 
1981                     fkey => 'current_copy',
1982                     type => 'left' # there may be no current_copy
1983                 }
1984             }
1985         }, 
1986         where => {
1987             '+ahr' => {
1988                 usr => $patron->id,
1989                 fulfillment_time => undef,
1990                 cancel_time => undef,
1991                '-or' => [
1992                     {expire_time => undef},
1993                     {expire_time => {'>' => 'now'}}
1994                 ]
1995             },
1996             '-or' => [
1997                 {
1998                     '+ahr' => { 
1999                         hold_type => 'V',
2000                         target => $self->volume->id
2001                     }
2002                 },
2003                 { 
2004                     '+ahr' => { 
2005                         hold_type => 'T',
2006                         target => $self->title->id
2007                     }
2008                 },
2009             ],
2010             '+acp' => {
2011                 '-or' => [
2012                     {id => undef}, # left-join copy may be nonexistent
2013                     {status => {'!=' => OILS_COPY_STATUS_ON_HOLDS_SHELF}},
2014                 ]
2015             }
2016         },
2017         order_by => {ahr => {request_time => {direction => 'asc'}}},
2018         limit => 1
2019     };
2020
2021     $hold_info = $e->json_query($args)->[0];
2022     return $e->retrieve_action_hold_request($hold_info->{id}) if $hold_info;
2023     return undef;
2024 }
2025
2026
2027 sub run_checkout_scripts {
2028     my $self = shift;
2029     my $nobail = shift;
2030
2031     my $evt;
2032
2033     my $duration;
2034     my $recurring;
2035     my $max_fine;
2036     my $hard_due_date;
2037     my $duration_name;
2038     my $recurring_name;
2039     my $max_fine_name;
2040     my $hard_due_date_name;
2041
2042     $self->run_indb_circ_test();
2043     $duration = $self->circ_matrix_matchpoint->duration_rule;
2044     $recurring = $self->circ_matrix_matchpoint->recurring_fine_rule;
2045     $max_fine = $self->circ_matrix_matchpoint->max_fine_rule;
2046     $hard_due_date = $self->circ_matrix_matchpoint->hard_due_date;
2047
2048     $duration_name = $duration->name if $duration;
2049     if( $duration_name ne OILS_UNLIMITED_CIRC_DURATION ) {
2050
2051         unless($duration) {
2052             ($duration, $evt) = $U->fetch_circ_duration_by_name($duration_name);
2053             return $self->bail_on_events($evt) if ($evt && !$nobail);
2054         
2055             ($recurring, $evt) = $U->fetch_recurring_fine_by_name($recurring_name);
2056             return $self->bail_on_events($evt) if ($evt && !$nobail);
2057         
2058             ($max_fine, $evt) = $U->fetch_max_fine_by_name($max_fine_name);
2059             return $self->bail_on_events($evt) if ($evt && !$nobail);
2060
2061             if($hard_due_date_name) {
2062                 ($hard_due_date, $evt) = $U->fetch_hard_due_date_by_name($hard_due_date_name);
2063                 return $self->bail_on_events($evt) if ($evt && !$nobail);
2064             }
2065         }
2066
2067     } else {
2068
2069         # The item circulates with an unlimited duration
2070         $duration   = undef;
2071         $recurring  = undef;
2072         $max_fine   = undef;
2073         $hard_due_date = undef;
2074     }
2075
2076    $self->duration_rule($duration);
2077    $self->recurring_fines_rule($recurring);
2078    $self->max_fine_rule($max_fine);
2079    $self->hard_due_date($hard_due_date);
2080 }
2081
2082
2083 sub build_checkout_circ_object {
2084     my $self = shift;
2085
2086    my $circ       = Fieldmapper::action::circulation->new;
2087    my $duration   = $self->duration_rule;
2088    my $max        = $self->max_fine_rule;
2089    my $recurring  = $self->recurring_fines_rule;
2090    my $hard_due_date    = $self->hard_due_date;
2091    my $copy       = $self->copy;
2092    my $patron     = $self->patron;
2093    my $duration_date_ceiling;
2094    my $duration_date_ceiling_force;
2095
2096     if( $duration ) {
2097
2098         my $policy = $self->get_circ_policy($duration, $recurring, $max, $hard_due_date);
2099         $duration_date_ceiling = $policy->{duration_date_ceiling};
2100         $duration_date_ceiling_force = $policy->{duration_date_ceiling_force};
2101
2102         my $dname = $duration->name;
2103         my $mname = $max->name;
2104         my $rname = $recurring->name;
2105         my $hdname = ''; 
2106         if($hard_due_date) {
2107             $hdname = $hard_due_date->name;
2108         }
2109
2110         $logger->debug("circulator: building circulation ".
2111             "with duration=$dname, maxfine=$mname, recurring=$rname, hard due date=$hdname");
2112     
2113         $circ->duration($policy->{duration});
2114         $circ->recurring_fine($policy->{recurring_fine});
2115         $circ->duration_rule($duration->name);
2116         $circ->recurring_fine_rule($recurring->name);
2117         $circ->max_fine_rule($max->name);
2118         $circ->max_fine($policy->{max_fine});
2119         $circ->fine_interval($recurring->recurrence_interval);
2120         $circ->renewal_remaining($duration->max_renewals);
2121         $circ->grace_period($policy->{grace_period});
2122
2123     } else {
2124
2125         $logger->info("circulator: copy found with an unlimited circ duration");
2126         $circ->duration_rule(OILS_UNLIMITED_CIRC_DURATION);
2127         $circ->recurring_fine_rule(OILS_UNLIMITED_CIRC_DURATION);
2128         $circ->max_fine_rule(OILS_UNLIMITED_CIRC_DURATION);
2129         $circ->renewal_remaining(0);
2130         $circ->grace_period(0);
2131     }
2132
2133    $circ->target_copy( $copy->id );
2134    $circ->usr( $patron->id );
2135    $circ->circ_lib( $self->circ_lib );
2136    $circ->workstation($self->editor->requestor->wsid) 
2137     if defined $self->editor->requestor->wsid;
2138
2139     # renewals maintain a link to the parent circulation
2140     $circ->parent_circ($self->parent_circ);
2141
2142    if( $self->is_renewal ) {
2143       $circ->opac_renewal('t') if $self->opac_renewal;
2144       $circ->phone_renewal('t') if $self->phone_renewal;
2145       $circ->desk_renewal('t') if $self->desk_renewal;
2146       $circ->renewal_remaining($self->renewal_remaining);
2147       $circ->circ_staff($self->editor->requestor->id);
2148    }
2149
2150
2151     # if the user provided an overiding checkout time,
2152     # (e.g. the checkout really happened several hours ago), then
2153     # we apply that here.  Does this need a perm??
2154     $circ->xact_start(cleanse_ISO8601($self->checkout_time))
2155         if $self->checkout_time;
2156
2157     # if a patron is renewing, 'requestor' will be the patron
2158     $circ->circ_staff($self->editor->requestor->id);
2159     $circ->due_date( $self->create_due_date($circ->duration, $duration_date_ceiling, $duration_date_ceiling_force, $circ->xact_start) ) if $circ->duration;
2160
2161     $self->circ($circ);
2162 }
2163
2164 sub do_reservation_pickup {
2165     my $self = shift;
2166
2167     $self->log_me("do_reservation_pickup()");
2168
2169     $self->reservation->pickup_time('now');
2170
2171     if (
2172         $self->reservation->current_resource &&
2173         $U->is_true($self->reservation->target_resource_type->catalog_item)
2174     ) {
2175         # We used to try to set $self->copy and $self->patron here,
2176         # but that should already be done.
2177
2178         $self->run_checkout_scripts(1);
2179
2180         my $duration   = $self->duration_rule;
2181         my $max        = $self->max_fine_rule;
2182         my $recurring  = $self->recurring_fines_rule;
2183
2184         if ($duration && $max && $recurring) {
2185             my $policy = $self->get_circ_policy($duration, $recurring, $max);
2186
2187             my $dname = $duration->name;
2188             my $mname = $max->name;
2189             my $rname = $recurring->name;
2190
2191             $logger->debug("circulator: updating reservation ".
2192                 "with duration=$dname, maxfine=$mname, recurring=$rname");
2193
2194             $self->reservation->fine_amount($policy->{recurring_fine});
2195             $self->reservation->max_fine($policy->{max_fine});
2196             $self->reservation->fine_interval($recurring->recurrence_interval);
2197         }
2198
2199         $self->copy->status(OILS_COPY_STATUS_CHECKED_OUT);
2200         $self->update_copy();
2201
2202     } else {
2203         $self->reservation->fine_amount(
2204             $self->reservation->target_resource_type->fine_amount
2205         );
2206         $self->reservation->max_fine(
2207             $self->reservation->target_resource_type->max_fine
2208         );
2209         $self->reservation->fine_interval(
2210             $self->reservation->target_resource_type->fine_interval
2211         );
2212     }
2213
2214     $self->update_reservation();
2215 }
2216
2217 sub do_reservation_return {
2218     my $self = shift;
2219     my $request = shift;
2220
2221     $self->log_me("do_reservation_return()");
2222
2223     if (not ref $self->reservation) {
2224         my ($reservation, $evt) =
2225             $U->fetch_booking_reservation($self->reservation);
2226         return $self->bail_on_events($evt) if $evt;
2227         $self->reservation($reservation);
2228     }
2229
2230     $self->handle_fines(1);
2231     $self->reservation->return_time('now');
2232     $self->update_reservation();
2233     $self->reshelve_copy if $self->copy;
2234
2235     if ( $self->reservation->current_resource && $self->reservation->current_resource->catalog_item ) {
2236         $self->copy( $self->reservation->current_resource->catalog_item );
2237     }
2238 }
2239
2240 sub booking_adjusted_due_date {
2241     my $self = shift;
2242     my $circ = $self->circ;
2243     my $copy = $self->copy;
2244
2245     return undef unless $self->use_booking;
2246
2247     my $changed;
2248
2249     if( $self->due_date ) {
2250
2251         return $self->bail_on_events($self->editor->event)
2252             unless $self->editor->allowed('CIRC_OVERRIDE_DUE_DATE', $self->circ_lib);
2253
2254        $circ->due_date(cleanse_ISO8601($self->due_date));
2255
2256     } else {
2257
2258         return unless $copy and $circ->due_date;
2259     }
2260
2261     my $booking_items = $self->editor->search_booking_resource( { barcode => $copy->barcode } );
2262     if (@$booking_items) {
2263         my $booking_item = $booking_items->[0];
2264         my $resource_type = $self->editor->retrieve_booking_resource_type( $booking_item->type );
2265
2266         my $stop_circ_setting = $U->ou_ancestor_setting_value( $self->circ_lib, 'circ.booking_reservation.stop_circ', $self->editor );
2267         my $shorten_circ_setting = $resource_type->elbow_room ||
2268             $U->ou_ancestor_setting_value( $self->circ_lib, 'circ.booking_reservation.default_elbow_room', $self->editor ) ||
2269             '0 seconds';
2270
2271         my $booking_ses = OpenSRF::AppSession->create( 'open-ils.booking' );
2272         my $bookings = $booking_ses->request('open-ils.booking.reservations.filtered_id_list', $self->editor->authtoken, {
2273               resource     => $booking_item->id
2274             , search_start => 'now'
2275             , search_end   => $circ->due_date
2276             , fields       => { cancel_time => undef, return_time => undef }
2277         })->gather(1);
2278         $booking_ses->disconnect;
2279
2280         throw OpenSRF::EX::ERROR ("Improper input arguments") unless defined $bookings;
2281         return $self->bail_on_events($bookings) if ref($bookings) eq 'HASH';
2282         
2283         my $dt_parser = DateTime::Format::ISO8601->new;
2284         my $due_date = $dt_parser->parse_datetime( cleanse_ISO8601($circ->due_date) );
2285
2286         for my $bid (@$bookings) {
2287
2288             my $booking = $self->editor->retrieve_booking_reservation( $bid );
2289
2290             my $booking_start = $dt_parser->parse_datetime( cleanse_ISO8601($booking->start_time) );
2291             my $booking_end = $dt_parser->parse_datetime( cleanse_ISO8601($booking->end_time) );
2292
2293             return $self->bail_on_events( OpenILS::Event->new('COPY_RESERVED') )
2294                 if ($booking_start < DateTime->now);
2295
2296
2297             if ($U->is_true($stop_circ_setting)) {
2298                 $self->bail_on_events( OpenILS::Event->new('COPY_RESERVED') ); 
2299             } else {
2300                 $due_date = $booking_start->subtract( seconds => interval_to_seconds($shorten_circ_setting) );
2301                 $self->bail_on_events( OpenILS::Event->new('COPY_RESERVED') ) if ($due_date < DateTime->now); 
2302             }
2303             
2304             # We set the circ duration here only to affect the logic that will
2305             # later (in a DB trigger) mangle the time part of the due date to
2306             # 11:59pm. Having any circ duration that is not a whole number of
2307             # days is enough to prevent the "correction."
2308             my $new_circ_duration = $due_date->epoch - time;
2309             $new_circ_duration++ if $new_circ_duration % 86400 == 0;
2310             $circ->duration("$new_circ_duration seconds");
2311
2312             $circ->due_date(cleanse_ISO8601($due_date->strftime('%FT%T%z')));
2313             $changed = 1;
2314         }
2315
2316         return $self->bail_on_events($self->editor->event)
2317             unless $self->editor->allowed('CIRC_OVERRIDE_DUE_DATE', $self->circ_lib);
2318     }
2319
2320     return $changed;
2321 }
2322
2323 sub apply_modified_due_date {
2324     my $self = shift;
2325     my $shift_earlier = shift;
2326     my $circ = $self->circ;
2327     my $copy = $self->copy;
2328
2329    if( $self->due_date ) {
2330
2331         return $self->bail_on_events($self->editor->event)
2332             unless $self->editor->allowed('CIRC_OVERRIDE_DUE_DATE', $self->circ_lib);
2333
2334       $circ->due_date(cleanse_ISO8601($self->due_date));
2335
2336    } else {
2337
2338       # if the due_date lands on a day when the location is closed
2339       return unless $copy and $circ->due_date;
2340
2341         #my $org = (ref $copy->circ_lib) ? $copy->circ_lib->id : $copy->circ_lib;
2342
2343         # due-date overlap should be determined by the location the item
2344         # is checked out from, not the owning or circ lib of the item
2345         my $org = $self->circ_lib;
2346
2347       $logger->info("circulator: circ searching for closed date overlap on lib $org".
2348             " with an item due date of ".$circ->due_date );
2349
2350       my $dateinfo = $U->storagereq(
2351          'open-ils.storage.actor.org_unit.closed_date.overlap', 
2352             $org, $circ->due_date );
2353
2354       if($dateinfo) {
2355          $logger->info("circulator: $dateinfo : circ due data / close date overlap found : due_date=".
2356             $circ->due_date." start=". $dateinfo->{start}.", end=".$dateinfo->{end});
2357
2358             # XXX make the behavior more dynamic
2359             # for now, we just push the due date to after the close date
2360             if ($shift_earlier) {
2361                 $circ->due_date($dateinfo->{start});
2362             } else {
2363                 $circ->due_date($dateinfo->{end});
2364             }
2365       }
2366    }
2367 }
2368
2369
2370
2371 sub create_due_date {
2372     my( $self, $duration, $date_ceiling, $force_date, $start_time ) = @_;
2373
2374     # if there is a raw time component (e.g. from postgres), 
2375     # turn it into an interval that interval_to_seconds can parse
2376     $duration =~ s/(\d{2}):(\d{2}):(\d{2})/$1 h $2 m $3 s/o;
2377
2378     # for now, use the server timezone.  TODO: use workstation org timezone
2379     my $due_date = DateTime->now(time_zone => 'local');
2380     $due_date = DateTime::Format::ISO8601->new->parse_datetime(cleanse_ISO8601($start_time)) if $start_time;
2381
2382     # add the circ duration
2383     $due_date->add(seconds => OpenSRF::Utils->interval_to_seconds($duration));
2384
2385     if($date_ceiling) {
2386         my $cdate = DateTime::Format::ISO8601->new->parse_datetime(cleanse_ISO8601($date_ceiling));
2387         if ($cdate > DateTime->now and ($cdate < $due_date or $U->is_true( $force_date ))) {
2388             $logger->info("circulator: overriding due date with date ceiling: $date_ceiling");
2389             $due_date = $cdate;
2390         }
2391     }
2392
2393     # return ISO8601 time with timezone
2394     return $due_date->strftime('%FT%T%z');
2395 }
2396
2397
2398
2399 sub make_precat_copy {
2400     my $self = shift;
2401     my $copy = $self->copy;
2402
2403    if($copy) {
2404         $logger->debug("circulator: Pre-cat copy already exists in checkout: ID=" . $copy->id);
2405
2406         $copy->editor($self->editor->requestor->id);
2407         $copy->edit_date('now');
2408         $copy->dummy_title($self->dummy_title || $copy->dummy_title || '');
2409         $copy->dummy_isbn($self->dummy_isbn || $copy->dummy_isbn || '');
2410         $copy->dummy_author($self->dummy_author || $copy->dummy_author || '');
2411         $copy->circ_modifier($self->circ_modifier || $copy->circ_modifier);
2412         $self->update_copy();
2413         return;
2414    }
2415
2416     $logger->info("circulator: Creating a new precataloged ".
2417         "copy in checkout with barcode " . $self->copy_barcode);
2418
2419     $copy = Fieldmapper::asset::copy->new;
2420     $copy->circ_lib($self->circ_lib);
2421     $copy->creator($self->editor->requestor->id);
2422     $copy->editor($self->editor->requestor->id);
2423     $copy->barcode($self->copy_barcode);
2424     $copy->call_number(OILS_PRECAT_CALL_NUMBER); 
2425     $copy->loan_duration(OILS_PRECAT_COPY_LOAN_DURATION);
2426     $copy->fine_level(OILS_PRECAT_COPY_FINE_LEVEL);
2427
2428     $copy->dummy_title($self->dummy_title || "");
2429     $copy->dummy_author($self->dummy_author || "");
2430     $copy->dummy_isbn($self->dummy_isbn || "");
2431     $copy->circ_modifier($self->circ_modifier);
2432
2433
2434     # See if we need to override the circ_lib for the copy with a configured circ_lib
2435     # Setting is shortname of the org unit
2436     my $precat_circ_lib = $U->ou_ancestor_setting_value(
2437         $self->circ_lib, 'circ.pre_cat_copy_circ_lib', $self->editor);
2438
2439     if($precat_circ_lib) {
2440         my $org = $self->editor->search_actor_org_unit({shortname => $precat_circ_lib})->[0];
2441
2442         if(!$org) {
2443             $self->bail_on_events($self->editor->event);
2444             return;
2445         }
2446
2447         $copy->circ_lib($org->id);
2448     }
2449
2450
2451     unless( $self->copy($self->editor->create_asset_copy($copy)) ) {
2452         $self->bail_out(1);
2453         $self->push_events($self->editor->event);
2454         return;
2455     }   
2456 }
2457
2458
2459 sub checkout_noncat {
2460     my $self = shift;
2461
2462     my $circ;
2463     my $evt;
2464
2465    my $lib      = $self->noncat_circ_lib || $self->circ_lib;
2466    my $count    = $self->noncat_count || 1;
2467    my $cotime   = cleanse_ISO8601($self->checkout_time) || "";
2468
2469    $logger->info("circulator: circ creating $count noncat circs with checkout time $cotime");
2470
2471    for(1..$count) {
2472
2473       ( $circ, $evt ) = OpenILS::Application::Circ::NonCat::create_non_cat_circ(
2474          $self->editor->requestor->id, 
2475             $self->patron->id, 
2476             $lib, 
2477             $self->noncat_type, 
2478             $cotime,
2479             $self->editor );
2480
2481         if( $evt ) {
2482             $self->push_events($evt);
2483             $self->bail_out(1);
2484             return; 
2485         }
2486         $self->circ($circ);
2487    }
2488 }
2489
2490 # If a copy goes into transit and is then checked in before the transit checkin 
2491 # interval has expired, push an event onto the overridable events list.
2492 sub check_transit_checkin_interval {
2493     my $self = shift;
2494
2495     # only concerned with in-transit items
2496     return unless $U->copy_status($self->copy->status)->id == OILS_COPY_STATUS_IN_TRANSIT;
2497
2498     # no interval, no problem
2499     my $interval = $U->ou_ancestor_setting_value($self->circ_lib, 'circ.transit.min_checkin_interval');
2500     return unless $interval;
2501
2502     # capture the transit so we don't have to fetch it again later during checkin
2503     $self->transit(
2504         $self->editor->search_action_transit_copy(
2505             {target_copy => $self->copy->id, dest_recv_time => undef, cancel_time => undef}
2506         )->[0]
2507     ); 
2508
2509     # transit from X to X for whatever reason has no min interval
2510     return if $self->transit->source == $self->transit->dest;
2511
2512     my $seconds = OpenSRF::Utils->interval_to_seconds($interval);
2513     my $t_start = DateTime::Format::ISO8601->new->parse_datetime(cleanse_ISO8601($self->transit->source_send_time));
2514     my $horizon = $t_start->add(seconds => $seconds);
2515
2516     # See if we are still within the transit checkin forbidden range
2517     $self->push_events(OpenILS::Event->new('TRANSIT_CHECKIN_INTERVAL_BLOCK')) 
2518         if $horizon > DateTime->now;
2519 }
2520
2521 # Retarget local holds at checkin
2522 sub checkin_retarget {
2523     my $self = shift;
2524     return unless $self->retarget_mode and $self->retarget_mode =~ m/retarget/; # Retargeting?
2525     return unless $self->is_checkin; # Renewals need not be checked
2526     return if $self->capture eq 'nocapture'; # Not capturing holds anyway? Move on.
2527     return if $self->is_precat; # No holds for precats
2528     return unless $self->circ_lib == $self->copy->circ_lib; # Item isn't "home"? Don't check.
2529     return unless $U->is_true($self->copy->holdable); # Not holdable, shouldn't capture holds.
2530     my $status = $U->copy_status($self->copy->status);
2531     return unless $U->is_true($status->holdable); # Current status not holdable means no hold will ever target the item
2532     # Specifically target items that are likely new (by status ID)
2533     return unless $status->id == OILS_COPY_STATUS_IN_PROCESS || $self->retarget_mode =~ m/\.all/;
2534     my $location = $self->copy->location;
2535     if(!ref($location)) {
2536         $location = $self->editor->retrieve_asset_copy_location($self->copy->location);
2537         $self->copy->location($location);
2538     }
2539     return unless $U->is_true($location->holdable); # Don't bother on non-holdable locations
2540
2541     # Fetch holds for the bib
2542     my ($result) = $holdcode->method_lookup('open-ils.circ.holds.retrieve_all_from_title')->run(
2543                     $self->editor->authtoken,
2544                     $self->title->id,
2545                     {
2546                         capture_time => undef, # No touching captured holds
2547                         frozen => 'f', # Don't bother with frozen holds
2548                         pickup_lib => $self->circ_lib # Only holds actually here
2549                     }); 
2550
2551     # Error? Skip the step.
2552     return if exists $result->{"ilsevent"};
2553
2554     # Assemble holds
2555     my $holds = [];
2556     foreach my $holdlist (keys %{$result}) {
2557         push @$holds, @{$result->{$holdlist}};
2558     }
2559
2560     return if scalar(@$holds) == 0; # No holds, no retargeting
2561
2562     # Check for parts on this copy
2563     my $parts = $self->editor->search_asset_copy_part_map({ target_copy => $self->copy->id });
2564     my %parts_hash = ();
2565     %parts_hash = map {$_->part, 1} @$parts if @$parts;
2566
2567     # Loop over holds in request-ish order
2568     # Stage 1: Get them into request-ish order
2569     # Also grab type and target for skipping low hanging ones
2570     $result = $self->editor->json_query({
2571         "select" => { "ahr" => ["id", "hold_type", "target"] },
2572         "from" => { "ahr" => { "au" => { "fkey" => "usr",  "join" => "pgt"} } },
2573         "where" => { "id" => $holds },
2574         "order_by" => [
2575             { "class" => "pgt", "field" => "hold_priority"},
2576             { "class" => "ahr", "field" => "cut_in_line", "direction" => "desc", "transform" => "coalesce", "params" => ['f']},
2577             { "class" => "ahr", "field" => "selection_depth", "direction" => "desc"},
2578             { "class" => "ahr", "field" => "request_time"}
2579         ]
2580     });
2581
2582     # Stage 2: Loop!
2583     if (ref $result eq "ARRAY" and scalar @$result) {
2584         foreach (@{$result}) {
2585             # Copy level, but not this copy?
2586             next if ($_->{hold_type} eq 'C' or $_->{hold_type} eq 'R' or $_->{hold_type} eq 'F'
2587                 and $_->{target} != $self->copy->id);
2588             # Volume level, but not this volume?
2589             next if ($_->{hold_type} eq 'V' and $_->{target} != $self->volume->id);
2590             if(@$parts) { # We have parts?
2591                 # Skip title holds
2592                 next if ($_->{hold_type} eq 'T');
2593                 # Skip part holds for parts not on this copy
2594                 next if ($_->{hold_type} eq 'P' and not $parts_hash{$_->{target}});
2595             } else {
2596                 # No parts, no part holds
2597                 next if ($_->{hold_type} eq 'P');
2598             }
2599             # So much for easy stuff, attempt a retarget!
2600             my $tresult = $U->simplereq(
2601                 'open-ils.hold-targeter',
2602                 'open-ils.hold-targeter.target', 
2603                 {hold => $_->{id}, find_copy => $self->copy->id}
2604             );
2605             if(ref $tresult eq "ARRAY" and scalar @$tresult) {
2606                 last if(exists $tresult->[0]->{found_copy} and $tresult->[0]->{found_copy});
2607             }
2608         }
2609     }
2610 }
2611
2612 sub do_checkin {
2613     my $self = shift;
2614     $self->log_me("do_checkin()");
2615
2616     return $self->bail_on_events(
2617         OpenILS::Event->new('ASSET_COPY_NOT_FOUND')) 
2618         unless $self->copy;
2619
2620     $self->check_transit_checkin_interval;
2621     $self->checkin_retarget;
2622
2623     # the renew code and mk_env should have already found our circulation object
2624     unless( $self->circ ) {
2625
2626         my $circs = $self->editor->search_action_circulation(
2627             { target_copy => $self->copy->id, checkin_time => undef });
2628
2629         $self->circ($$circs[0]);
2630
2631         # for now, just warn if there are multiple open circs on a copy
2632         $logger->warn("circulator: we have ".scalar(@$circs).
2633             " open circs for copy " .$self->copy->id."!!") if @$circs > 1;
2634     }
2635
2636     my $stat = $U->copy_status($self->copy->status)->id;
2637
2638     # LOST (and to some extent, LONGOVERDUE) may optionally be handled
2639     # differently if they are already paid for.  We need to check for this
2640     # early since overdue generation is potentially affected.
2641     my $dont_change_lost_zero = 0;
2642     if ($stat == OILS_COPY_STATUS_LOST
2643         || $stat == OILS_COPY_STATUS_LOST_AND_PAID
2644         || $stat == OILS_COPY_STATUS_LONG_OVERDUE) {
2645
2646         # LOST fine settings are controlled by the copy's circ lib, not the the
2647         # circulation's
2648         my $copy_circ_lib = (ref $self->copy->circ_lib) ?
2649                 $self->copy->circ_lib->id : $self->copy->circ_lib;
2650         $dont_change_lost_zero = $U->ou_ancestor_setting_value(
2651             $copy_circ_lib, 'circ.checkin.lost_zero_balance.do_not_change',
2652             $self->editor) || 0;
2653
2654         if ($dont_change_lost_zero) {
2655             my ($obt) = $U->fetch_mbts($self->circ->id, $self->editor);
2656             $dont_change_lost_zero = 0 if( $obt and $obt->balance_owed != 0 );
2657         }
2658
2659         $self->dont_change_lost_zero($dont_change_lost_zero);
2660     }
2661
2662     if( $self->checkin_check_holds_shelf() ) {
2663         $self->bail_on_events(OpenILS::Event->new('NO_CHANGE'));
2664         $self->hold($U->fetch_open_hold_by_copy($self->copy->id));
2665         if($self->fake_hold_dest) {
2666             $self->hold->pickup_lib($self->circ_lib);
2667         }
2668         $self->checkin_flesh_events;
2669         return;
2670     }
2671
2672     unless( $self->is_renewal ) {
2673         return $self->bail_on_events($self->editor->event)
2674             unless $self->editor->allowed('COPY_CHECKIN');
2675     }
2676
2677     $self->push_events($self->check_copy_alert());
2678     $self->push_events($self->check_checkin_copy_status());
2679
2680     # if the circ is marked as 'claims returned', add the event to the list
2681     $self->push_events(OpenILS::Event->new('CIRC_CLAIMS_RETURNED'))
2682         if ($self->circ and $self->circ->stop_fines 
2683                 and $self->circ->stop_fines eq OILS_STOP_FINES_CLAIMSRETURNED);
2684
2685     $self->check_circ_deposit();
2686
2687     # handle the overridable events 
2688     $self->override_events unless $self->is_renewal;
2689     return if $self->bail_out;
2690     
2691     if( $self->copy and !$self->transit ) {
2692         $self->transit(
2693             $self->editor->search_action_transit_copy(
2694                 { target_copy => $self->copy->id, dest_recv_time => undef, cancel_time => undef }
2695             )->[0]
2696         ); 
2697     }
2698
2699     if( $self->circ ) {
2700         $self->checkin_handle_circ_start;
2701         return if $self->bail_out;
2702
2703         if (!$dont_change_lost_zero) {
2704             # if this circ is LOST and we are configured to generate overdue
2705             # fines for lost items on checkin (to fill the gap between mark
2706             # lost time and when the fines would have naturally stopped), then
2707             # stop_fines is no longer valid and should be cleared.
2708             #
2709             # stop_fines will be set again during the handle_fines() stage.
2710             # XXX should this setting come from the copy circ lib (like other
2711             # LOST settings), instead of the circulation circ lib?
2712             if ($stat == OILS_COPY_STATUS_LOST) {
2713                 $self->circ->clear_stop_fines if
2714                     $U->ou_ancestor_setting_value(
2715                         $self->circ_lib,
2716                         OILS_SETTING_GENERATE_OVERDUE_ON_LOST_RETURN,
2717                         $self->editor
2718                     );
2719             }
2720
2721             # Set stop_fines when claimed never checked out
2722             $self->circ->stop_fines( OILS_STOP_FINES_CLAIMS_NEVERCHECKEDOUT ) if( $self->claims_never_checked_out );
2723
2724             # handle fines for this circ, including overdue gen if needed
2725             $self->handle_fines;
2726         }
2727
2728         $self->checkin_handle_circ_finish;
2729         return if $self->bail_out;
2730         $self->checkin_changed(1);
2731
2732     } elsif( $self->transit ) {
2733         my $hold_transit = $self->process_received_transit;
2734         $self->checkin_changed(1);
2735
2736         if( $self->bail_out ) { 
2737             $self->checkin_flesh_events;
2738             return;
2739         }
2740         
2741         if( my $e = $self->check_checkin_copy_status() ) {
2742             # If the original copy status is special, alert the caller
2743             my $ev = $self->events;
2744             $self->events([$e]);
2745             $self->override_events;
2746             return if $self->bail_out;
2747             $self->events($ev);
2748         }
2749
2750         if( $hold_transit or 
2751                 $U->copy_status($self->copy->status)->id 
2752                     == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
2753
2754             my $hold;
2755             if( $hold_transit ) {
2756                $hold = $self->editor->retrieve_action_hold_request($hold_transit->hold);
2757             } else {
2758                    ($hold) = $U->fetch_open_hold_by_copy($self->copy->id);
2759             }
2760
2761             $self->hold($hold);
2762
2763             if( $hold and ( $hold->cancel_time or $hold->fulfillment_time ) ) { # this transited hold was cancelled or filled mid-transit
2764
2765                 $logger->info("circulator: we received a transit on a cancelled or filled hold " . $hold->id);
2766                 $self->reshelve_copy(1);
2767                 $self->cancelled_hold_transit(1);
2768                 $self->notify_hold(0); # don't notify for cancelled holds
2769                 $self->fake_hold_dest(0);
2770                 return if $self->bail_out;
2771
2772             } elsif ($hold and $hold->hold_type eq 'R') {
2773
2774                 $self->copy->status(OILS_COPY_STATUS_CATALOGING);
2775                 $self->notify_hold(0); # No need to notify
2776                 $self->fake_hold_dest(0);
2777                 $self->noop(1); # Don't try and capture for other holds/transits now
2778                 $self->update_copy();
2779                 $hold->fulfillment_time('now');
2780                 $self->bail_on_events($self->editor->event)
2781                     unless $self->editor->update_action_hold_request($hold);
2782
2783             } else {
2784
2785                 # hold transited to correct location
2786                 if($self->fake_hold_dest) {
2787                     $hold->pickup_lib($self->circ_lib);
2788                 }
2789                 $self->checkin_flesh_events;
2790                 return;
2791             }
2792         } 
2793
2794     } elsif( $U->copy_status($self->copy->status)->id == OILS_COPY_STATUS_IN_TRANSIT ) {
2795
2796         $logger->warn("circulator: we have a copy ".$self->copy->barcode.
2797             " that is in-transit, but there is no transit.. repairing");
2798         $self->reshelve_copy(1);
2799         return if $self->bail_out;
2800     }
2801
2802     if( $self->is_renewal ) {
2803         $self->finish_fines_and_voiding;
2804         return if $self->bail_out;
2805         $self->push_events(OpenILS::Event->new('SUCCESS'));
2806         return;
2807     }
2808
2809    # ------------------------------------------------------------------------------
2810    # Circulations and transits are now closed where necessary.  Now go on to see if
2811    # this copy can fulfill a hold or needs to be routed to a different location
2812    # ------------------------------------------------------------------------------
2813
2814     my $needed_for_something = 0; # formerly "needed_for_hold"
2815
2816     if(!$self->noop) { # /not/ a no-op checkin, capture for hold or put item into transit
2817
2818         if (!$self->remote_hold) {
2819             if ($self->use_booking) {
2820                 my $potential_hold = $self->hold_capture_is_possible;
2821                 my $potential_reservation = $self->reservation_capture_is_possible;
2822
2823                 if ($potential_hold and $potential_reservation) {
2824                     $logger->info("circulator: item could fulfill either hold or reservation");
2825                     $self->push_events(new OpenILS::Event(
2826                         "HOLD_RESERVATION_CONFLICT",
2827                         "hold" => $potential_hold,
2828                         "reservation" => $potential_reservation
2829                     ));
2830                     return if $self->bail_out;
2831                 } elsif ($potential_hold) {
2832                     $needed_for_something =
2833                         $self->attempt_checkin_hold_capture;
2834                 } elsif ($potential_reservation) {
2835                     $needed_for_something =
2836                         $self->attempt_checkin_reservation_capture;
2837                 }
2838             } else {
2839                 $needed_for_something = $self->attempt_checkin_hold_capture;
2840             }
2841         }
2842         return if $self->bail_out;
2843     
2844         unless($needed_for_something) {
2845             my $circ_lib = (ref $self->copy->circ_lib) ? 
2846                     $self->copy->circ_lib->id : $self->copy->circ_lib;
2847     
2848             if( $self->remote_hold ) {
2849                 $circ_lib = $self->remote_hold->pickup_lib;
2850                 $logger->warn("circulator: Copy ".$self->copy->barcode.
2851                     " is on a remote hold's shelf, sending to $circ_lib");
2852             }
2853     
2854             $logger->debug("circulator: circlib=$circ_lib, workstation=".$self->circ_lib);
2855
2856             my $suppress_transit = 0;
2857
2858             if( $circ_lib != $self->circ_lib and not ($self->hold_as_transit and $self->remote_hold) ) {
2859                 my $suppress_transit_source = $U->ou_ancestor_setting($self->circ_lib, 'circ.transit.suppress_non_hold');
2860                 if($suppress_transit_source && $suppress_transit_source->{value}) {
2861                     my $suppress_transit_dest = $U->ou_ancestor_setting($circ_lib, 'circ.transit.suppress_non_hold');
2862                     if($suppress_transit_dest && $suppress_transit_source->{value} eq $suppress_transit_dest->{value}) {
2863                         $logger->info("circulator: copy is within transit suppress group: ".$self->copy->barcode." ".$suppress_transit_source->{value});
2864                         $suppress_transit = 1;
2865                     }
2866                 }
2867             }
2868  
2869             if( $suppress_transit or ( $circ_lib == $self->circ_lib and not ($self->hold_as_transit and $self->remote_hold) ) ) {
2870                 # copy is where it needs to be, either for hold or reshelving
2871     
2872                 $self->checkin_handle_precat();
2873                 return if $self->bail_out;
2874     
2875             } else {
2876                 # copy needs to transit "home", or stick here if it's a floating copy
2877                 my $can_float = 0;
2878                 if ($self->copy->floating && ($self->manual_float || !$U->is_true($self->copy->floating->manual)) && !$self->remote_hold) { # copy is potentially floating?
2879                     my $res = $self->editor->json_query(
2880                         {   from => [
2881                                 'evergreen.can_float',
2882                                 $self->copy->floating->id,
2883                                 $self->copy->circ_lib,
2884                                 $self->circ_lib
2885                             ]
2886                         }
2887                     );
2888                     $can_float = $U->is_true($res->[0]->{'evergreen.can_float'}) if $res; 
2889                 }
2890                 if ($can_float) { # Yep, floating, stick here
2891                     $self->checkin_changed(1);
2892                     $self->copy->circ_lib( $self->circ_lib );
2893                     $self->update_copy;
2894                 } else {
2895                     my $bc = $self->copy->barcode;
2896                     $logger->info("circulator: copy $bc at the wrong location, sending to $circ_lib");
2897                     $self->checkin_build_copy_transit($circ_lib);
2898                     return if $self->bail_out;
2899                     $self->push_events(OpenILS::Event->new('ROUTE_ITEM', org => $circ_lib));
2900                 }
2901             }
2902         }
2903     } else { # no-op checkin
2904         if ($self->copy->floating) { # XXX floating items still stick where they are even with no-op checkin?
2905             my $res = $self->editor->json_query(
2906                 {
2907                     from => [
2908                         'evergreen.can_float',
2909                         $self->copy->floating->id,
2910                         $self->copy->circ_lib,
2911                         $self->circ_lib
2912                     ]
2913                 }
2914             );
2915             if ($res && @$res && $U->is_true($res->[0]->{'evergreen.can_float'})) {
2916                 $self->checkin_changed(1);
2917                 $self->copy->circ_lib( $self->circ_lib );
2918                 $self->update_copy;
2919             }
2920         }
2921     }
2922
2923     if($self->claims_never_checked_out and 
2924             $U->ou_ancestor_setting_value($self->circ->circ_lib, 'circ.claim_never_checked_out.mark_missing')) {
2925
2926         # the item was not supposed to be checked out to the user and should now be marked as missing
2927         my $next_status = $self->next_copy_status->[0] || OILS_COPY_STATUS_MISSING;
2928         $self->copy->status($next_status);
2929         $self->update_copy;
2930
2931     } else {
2932         $self->reshelve_copy unless $needed_for_something;
2933     }
2934
2935     return if $self->bail_out;
2936
2937     unless($self->checkin_changed) {
2938
2939         $self->push_events(OpenILS::Event->new('NO_CHANGE'));
2940         my $stat = $U->copy_status($self->copy->status)->id;
2941
2942         $self->hold($U->fetch_open_hold_by_copy($self->copy->id))
2943          if( $stat == OILS_COPY_STATUS_ON_HOLDS_SHELF );
2944         $self->bail_out(1); # no need to commit anything
2945
2946     } else {
2947
2948         $self->push_events(OpenILS::Event->new('SUCCESS')) 
2949             unless @{$self->events};
2950     }
2951
2952     $self->finish_fines_and_voiding;
2953
2954     OpenILS::Utils::Penalty->calculate_penalties(
2955         $self->editor, $self->patron->id, $self->circ_lib) if $self->patron;
2956
2957     $self->checkin_flesh_events;
2958     return;
2959 }
2960
2961 sub finish_fines_and_voiding {
2962     my $self = shift;
2963     return unless $self->circ;
2964
2965     return unless $self->backdate or $self->void_overdues;
2966
2967     # void overdues after fine generation to prevent concurrent DB access to overdue billings
2968     my $note = 'System: Amnesty Checkin' if $self->void_overdues;
2969
2970     my $evt = $CC->void_or_zero_overdues(
2971         $self->editor, $self->circ, {backdate => $self->void_overdues ? undef : $self->backdate, note => $note});
2972
2973     return $self->bail_on_events($evt) if $evt;
2974
2975     # Make sure the circ is open or closed as necessary.
2976     $evt = $U->check_open_xact($self->editor, $self->circ->id);
2977     return $self->bail_on_events($evt) if $evt;
2978
2979     return undef;
2980 }
2981
2982
2983 # if a deposit was payed for this item, push the event
2984 sub check_circ_deposit {
2985     my $self = shift;
2986     return unless $self->circ;
2987     my $deposit = $self->editor->search_money_billing(
2988         {   btype => 5, 
2989             xact => $self->circ->id, 
2990             voided => 'f'
2991         }, {idlist => 1})->[0];
2992
2993     $self->push_events(OpenILS::Event->new(
2994         'ITEM_DEPOSIT_PAID', payload => $deposit)) if $deposit;
2995 }
2996
2997 sub reshelve_copy {
2998    my $self    = shift;
2999    my $force   = $self->force || shift;
3000    my $copy    = $self->copy;
3001
3002    my $stat = $U->copy_status($copy->status)->id;
3003
3004    my $next_status = $self->next_copy_status->[0] || OILS_COPY_STATUS_RESHELVING;
3005
3006    if($force || (
3007       $stat != OILS_COPY_STATUS_ON_HOLDS_SHELF and
3008       $stat != OILS_COPY_STATUS_CATALOGING and
3009       $stat != OILS_COPY_STATUS_IN_TRANSIT and
3010       $stat != $next_status  )) {
3011
3012         $copy->status( $next_status );
3013             $self->update_copy;
3014             $self->checkin_changed(1);
3015     }
3016 }
3017
3018
3019 # Returns true if the item is at the current location
3020 # because it was transited there for a hold and the 
3021 # hold has not been fulfilled
3022 sub checkin_check_holds_shelf {
3023     my $self = shift;
3024     return 0 unless $self->copy;
3025
3026     return 0 unless 
3027         $U->copy_status($self->copy->status)->id ==
3028             OILS_COPY_STATUS_ON_HOLDS_SHELF;
3029
3030     # Attempt to clear shelf expired holds for this copy
3031     $holdcode->method_lookup('open-ils.circ.hold.clear_shelf.process')->run($self->editor->authtoken, $self->circ_lib, $self->copy->id)
3032         if($self->clear_expired);
3033
3034     # find the hold that put us on the holds shelf
3035     my $holds = $self->editor->search_action_hold_request(
3036         { 
3037             current_copy => $self->copy->id,
3038             capture_time => { '!=' => undef },
3039             fulfillment_time => undef,
3040             cancel_time => undef,
3041         }
3042     );
3043
3044     unless(@$holds) {
3045         $logger->warn("circulator: copy is on-holds-shelf, but there is no hold - reshelving");
3046         $self->reshelve_copy(1);
3047         return 0;
3048     }
3049
3050     my $hold = $$holds[0];
3051
3052     $logger->info("circulator: we found a captured, un-ful