1 # ---------------------------------------------------------------
2 # Copyright (C) 2005 Georgia Public Library Service
3 # Bill Erickson <highfalutin@gmail.com>
5 # This program is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU General Public License
7 # as published by the Free Software Foundation; either version 2
8 # of the License, or (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
14 # ---------------------------------------------------------------
17 package OpenILS::Application::Circ::Holds;
18 use base qw/OpenILS::Application/;
19 use strict; use warnings;
20 use OpenILS::Application::AppUtils;
23 use OpenSRF::EX qw(:try);
27 use OpenSRF::Utils::Logger qw(:logger);
28 use OpenILS::Utils::CStoreEditor q/:funcs/;
29 use OpenILS::Utils::PermitHold;
30 use OpenSRF::Utils::SettingsClient;
31 use OpenILS::Const qw/:const/;
32 use OpenILS::Application::Circ::Transit;
33 use OpenILS::Application::Actor::Friends;
35 use DateTime::Format::ISO8601;
36 my $apputils = "OpenILS::Application::AppUtils";
42 __PACKAGE__->register_method(
43 method => "create_hold",
44 api_name => "open-ils.circ.holds.create",
46 Create a new hold for an item. From a permissions perspective,
47 the login session is used as the 'requestor' of the hold.
48 The hold recipient is determined by the 'usr' setting within
51 First we verify the requestion has holds request permissions.
52 Then we verify that the recipient is allowed to make the given hold.
53 If not, we see if the requestor has "override" capabilities. If not,
54 a permission exception is returned. If permissions allow, we cycle
55 through the set of holds objects and create.
57 If the recipient does not have permission to place multiple holds
58 on a single title and said operation is attempted, a permission
63 __PACKAGE__->register_method(
64 method => "create_hold",
65 api_name => "open-ils.circ.holds.create.override",
67 If the recipient is not allowed to receive the requested hold,
68 call this method to attempt the override
69 @see open-ils.circ.holds.create
74 my( $self, $conn, $auth, @holds ) = @_;
75 my $e = new_editor(authtoken=>$auth, xact=>1);
76 return $e->event unless $e->checkauth;
78 my $override = 1 if $self->api_name =~ /override/;
80 my $holds = (ref($holds[0] eq 'ARRAY')) ? $holds[0] : [@holds];
84 for my $hold (@$holds) {
89 my $requestor = $e->requestor;
90 my $recipient = $requestor;
93 if( $requestor->id ne $hold->usr ) {
94 # Make sure the requestor is allowed to place holds for
95 # the recipient if they are not the same people
96 $recipient = $e->retrieve_actor_user($hold->usr) or return $e->event;
97 $e->allowed('REQUEST_HOLDS', $recipient->home_ou) or return $e->event;
100 # Now make sure the recipient is allowed to receive the specified hold
102 my $porg = $recipient->home_ou;
103 my $rid = $e->requestor->id;
104 my $t = $hold->hold_type;
106 # See if a duplicate hold already exists
108 usr => $recipient->id,
110 fulfillment_time => undef,
111 target => $hold->target,
112 cancel_time => undef,
115 $sargs->{holdable_formats} = $hold->holdable_formats if $t eq 'M';
117 my $existing = $e->search_action_hold_request($sargs);
118 push( @events, OpenILS::Event->new('HOLD_EXISTS')) if @$existing;
120 if( $t eq OILS_HOLD_TYPE_METARECORD )
121 { $pevt = $e->event unless $e->allowed('MR_HOLDS', $porg); }
123 if( $t eq OILS_HOLD_TYPE_TITLE )
124 { $pevt = $e->event unless $e->allowed('TITLE_HOLDS', $porg); }
126 if( $t eq OILS_HOLD_TYPE_VOLUME )
127 { $pevt = $e->event unless $e->allowed('VOLUME_HOLDS', $porg); }
129 if( $t eq OILS_HOLD_TYPE_COPY )
130 { $pevt = $e->event unless $e->allowed('COPY_HOLDS', $porg); }
132 return $pevt if $pevt;
136 for my $evt (@events) {
138 my $name = $evt->{textcode};
139 return $e->event unless $e->allowed("$name.override", $porg);
146 # set the configured expire time
147 unless($hold->expire_time) {
148 my $interval = $U->ou_ancestor_setting_value($recipient->home_ou, OILS_SETTING_HOLD_EXPIRE);
150 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
151 $hold->expire_time($U->epoch2ISO8601($date->epoch));
155 $hold->requestor($e->requestor->id);
156 $hold->request_lib($e->requestor->ws_ou);
157 $hold->selection_ou($hold->pickup_lib) unless $hold->selection_ou;
158 $hold = $e->create_action_hold_request($hold) or return $e->event;
163 $conn->respond_complete(1);
166 next if $U->is_true($_->frozen);
168 'open-ils.storage.action.hold_request.copy_targeter',
176 my( $self, $client, $login_session, @holds) = @_;
178 if(!@holds){return 0;}
179 my( $user, $evt ) = $apputils->checkses($login_session);
183 if(ref($holds[0]) eq 'ARRAY') {
185 } else { $holds = [ @holds ]; }
187 $logger->debug("Iterating over holds requests...");
189 for my $hold (@$holds) {
192 my $type = $hold->hold_type;
194 $logger->activity("User " . $user->id .
195 " creating new hold of type $type for user " . $hold->usr);
198 if($user->id ne $hold->usr) {
199 ( $recipient, $evt ) = $apputils->fetch_user($hold->usr);
209 # am I allowed to place holds for this user?
210 if($hold->requestor ne $hold->usr) {
211 $perm = _check_request_holds_perm($user->id, $user->home_ou);
212 if($perm) { return $perm; }
215 # is this user allowed to have holds of this type?
216 $perm = _check_holds_perm($type, $hold->requestor, $recipient->home_ou);
217 return $perm if $perm;
219 #enforce the fact that the login is the one requesting the hold
220 $hold->requestor($user->id);
221 $hold->selection_ou($recipient->home_ou) unless $hold->selection_ou;
223 my $resp = $apputils->simplereq(
225 'open-ils.storage.direct.action.hold_request.create', $hold );
228 return OpenSRF::EX::ERROR ("Error creating hold");
235 # makes sure that a user has permission to place the type of requested hold
236 # returns the Perm exception if not allowed, returns undef if all is well
237 sub _check_holds_perm {
238 my($type, $user_id, $org_id) = @_;
242 if($evt = $apputils->check_perms(
243 $user_id, $org_id, "MR_HOLDS")) {
247 } elsif ($type eq "T") {
248 if($evt = $apputils->check_perms(
249 $user_id, $org_id, "TITLE_HOLDS")) {
253 } elsif($type eq "V") {
254 if($evt = $apputils->check_perms(
255 $user_id, $org_id, "VOLUME_HOLDS")) {
259 } elsif($type eq "C") {
260 if($evt = $apputils->check_perms(
261 $user_id, $org_id, "COPY_HOLDS")) {
269 # tests if the given user is allowed to place holds on another's behalf
270 sub _check_request_holds_perm {
273 if(my $evt = $apputils->check_perms(
274 $user_id, $org_id, "REQUEST_HOLDS")) {
279 __PACKAGE__->register_method(
280 method => "retrieve_holds_by_id",
281 api_name => "open-ils.circ.holds.retrieve_by_id",
283 Retrieve the hold, with hold transits attached, for the specified id The login session is the requestor and if the requestor is
284 different from the user, then the requestor must have VIEW_HOLD permissions.
288 sub retrieve_holds_by_id {
289 my($self, $client, $auth, $hold_id) = @_;
290 my $e = new_editor(authtoken=>$auth);
291 $e->checkauth or return $e->event;
292 $e->allowed('VIEW_HOLD') or return $e->event;
294 my $holds = $e->search_action_hold_request(
296 { id => $hold_id , fulfillment_time => undef },
298 order_by => { ahr => "request_time" },
300 flesh_fields => {ahr => ['notes']}
305 flesh_hold_transits($holds);
306 flesh_hold_notices($holds, $e);
311 __PACKAGE__->register_method(
312 method => "retrieve_holds",
313 api_name => "open-ils.circ.holds.retrieve",
315 Retrieves all the holds, with hold transits attached, for the specified
316 user id. The login session is the requestor and if the requestor is
317 different from the user, then the requestor must have VIEW_HOLD permissions.
320 __PACKAGE__->register_method(
321 method => "retrieve_holds",
323 api_name => "open-ils.circ.holds.id_list.retrieve",
325 Retrieves all the hold ids for the specified
326 user id. The login session is the requestor and if the requestor is
327 different from the user, then the requestor must have VIEW_HOLD permissions.
331 my($self, $client, $auth, $user_id, $options) = @_;
333 my $e = new_editor(authtoken=>$auth);
334 return $e->event unless $e->checkauth;
335 $user_id = $e->requestor->id unless defined $user_id;
338 unless($user_id == $e->requestor->id) {
339 my $user = $e->retrieve_actor_user($user_id) or return $e->event;
340 unless($e->allowed('VIEW_HOLD', $user->home_ou)) {
341 my $allowed = OpenILS::Application::Actor::Friends->friend_perm_allowed(
342 $e, $user_id, $e->requestor->id, 'hold.view');
343 return $e->event unless $allowed;
347 my $holds = $e->search_action_hold_request([
349 fulfillment_time => undef,
350 cancel_time => undef,
352 {order_by => {ahr => "request_time"}}
355 if($$options{canceled}) {
356 my $count = $$options{cancel_count} ||
357 $U->ou_ancestor_setting_value($e->requestor->ws_ou,
358 'circ.canceled_hold_display_count', $e) || 5;
360 my $canceled = $e->search_action_hold_request([
362 fulfillment_time => undef,
363 cancel_time => {'!=' => undef},
365 {order_by => {ahr => "cancel_time desc"}, limit => $count}
367 push(@$holds, @$canceled);
370 if( ! $self->api_name =~ /id_list/ ) {
371 for my $hold ( @$holds ) {
373 $e->search_action_hold_transit_copy([
375 {order_by => {ahtc => 'id desc'}, limit => 1}])->[0]
380 if( $self->api_name =~ /id_list/ ) {
381 return [ map { $_->id } @$holds ];
388 __PACKAGE__->register_method(
389 method => 'user_hold_count',
390 api_name => 'open-ils.circ.hold.user.count');
392 sub user_hold_count {
393 my( $self, $conn, $auth, $userid ) = @_;
394 my $e = new_editor(authtoken=>$auth);
395 return $e->event unless $e->checkauth;
396 my $patron = $e->retrieve_actor_user($userid)
398 return $e->event unless $e->allowed('VIEW_HOLD', $patron->home_ou);
399 return __user_hold_count($self, $e, $userid);
402 sub __user_hold_count {
403 my( $self, $e, $userid ) = @_;
404 my $holds = $e->search_action_hold_request(
406 fulfillment_time => undef,
407 cancel_time => undef,
412 return scalar(@$holds);
416 __PACKAGE__->register_method(
417 method => "retrieve_holds_by_pickup_lib",
418 api_name => "open-ils.circ.holds.retrieve_by_pickup_lib",
420 Retrieves all the holds, with hold transits attached, for the specified
424 __PACKAGE__->register_method(
425 method => "retrieve_holds_by_pickup_lib",
426 api_name => "open-ils.circ.holds.id_list.retrieve_by_pickup_lib",
428 Retrieves all the hold ids for the specified
432 sub retrieve_holds_by_pickup_lib {
433 my($self, $client, $login_session, $ou_id) = @_;
435 #FIXME -- put an appropriate permission check here
436 #my( $user, $target, $evt ) = $apputils->checkses_requestor(
437 # $login_session, $user_id, 'VIEW_HOLD' );
438 #return $evt if $evt;
440 my $holds = $apputils->simplereq(
442 "open-ils.cstore.direct.action.hold_request.search.atomic",
444 pickup_lib => $ou_id ,
445 fulfillment_time => undef,
448 { order_by => { ahr => "request_time" } });
451 if( ! $self->api_name =~ /id_list/ ) {
452 flesh_hold_transits($holds);
455 if( $self->api_name =~ /id_list/ ) {
456 return [ map { $_->id } @$holds ];
463 __PACKAGE__->register_method(
464 method => "uncancel_hold",
465 api_name => "open-ils.circ.hold.uncancel"
469 my($self, $client, $auth, $hold_id) = @_;
470 my $e = new_editor(authtoken=>$auth, xact=>1);
471 return $e->event unless $e->checkauth;
473 my $hold = $e->retrieve_action_hold_request($hold_id)
474 or return $e->die_event;
475 return $e->die_event unless $e->allowed('CANCEL_HOLDS', $hold->request_lib);
477 return 0 if $hold->fulfillment_time;
478 return 1 unless $hold->cancel_time;
480 # if configured to reset the request time, also reset the expire time
481 if($U->ou_ancestor_setting_value(
482 $hold->request_lib, 'circ.hold_reset_request_time_on_uncancel', $e)) {
484 $hold->request_time('now');
485 my $interval = $U->ou_ancestor_setting_value($hold->request_lib, OILS_SETTING_HOLD_EXPIRE);
487 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
488 $hold->expire_time($U->epoch2ISO8601($date->epoch));
492 $hold->clear_cancel_time;
493 $e->update_action_hold_request($hold) or return $e->die_event;
496 $U->storagereq('open-ils.storage.action.hold_request.copy_targeter', undef, $hold_id);
502 __PACKAGE__->register_method(
503 method => "cancel_hold",
504 api_name => "open-ils.circ.hold.cancel",
506 Cancels the specified hold. The login session
507 is the requestor and if the requestor is different from the usr field
508 on the hold, the requestor must have CANCEL_HOLDS permissions.
509 the hold may be either the hold object or the hold id
513 my($self, $client, $auth, $holdid, $cause, $note) = @_;
515 my $e = new_editor(authtoken=>$auth, xact=>1);
516 return $e->event unless $e->checkauth;
518 my $hold = $e->retrieve_action_hold_request($holdid)
521 if( $e->requestor->id ne $hold->usr ) {
522 return $e->event unless $e->allowed('CANCEL_HOLDS');
525 return 1 if $hold->cancel_time;
527 # If the hold is captured, reset the copy status
528 if( $hold->capture_time and $hold->current_copy ) {
530 my $copy = $e->retrieve_asset_copy($hold->current_copy)
533 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
534 $logger->info("canceling hold $holdid whose item is on the holds shelf");
535 # $logger->info("setting copy to status 'reshelving' on hold cancel");
536 # $copy->status(OILS_COPY_STATUS_RESHELVING);
537 # $copy->editor($e->requestor->id);
538 # $copy->edit_date('now');
539 # $e->update_asset_copy($copy) or return $e->event;
541 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
544 $logger->warn("! canceling hold [$hid] that is in transit");
545 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
548 my $trans = $e->retrieve_action_transit_copy($transid);
549 # Leave the transit alive, but set the copy status to
550 # reshelving so it will be properly reshelved when it gets back home
552 $trans->copy_status( OILS_COPY_STATUS_RESHELVING );
553 $e->update_action_transit_copy($trans) or return $e->die_event;
559 $hold->cancel_time('now');
560 $hold->cancel_cause($cause);
561 $hold->cancel_note($note);
562 $e->update_action_hold_request($hold)
565 delete_hold_copy_maps($self, $e, $hold->id);
571 sub delete_hold_copy_maps {
576 my $maps = $editor->search_action_hold_copy_map({hold=>$holdid});
578 $editor->delete_action_hold_copy_map($_)
579 or return $editor->event;
585 __PACKAGE__->register_method(
586 method => "update_hold",
587 api_name => "open-ils.circ.hold.update",
589 Updates the specified hold. The login session
590 is the requestor and if the requestor is different from the usr field
591 on the hold, the requestor must have UPDATE_HOLDS permissions.
595 my($self, $client, $auth, $hold) = @_;
597 my $e = new_editor(authtoken=>$auth, xact=>1);
598 return $e->die_event unless $e->checkauth;
600 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
601 or return $e->die_event;
603 # don't allow the user to be changed
604 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
606 if($hold->usr ne $e->requestor->id) {
607 # if the hold is for a different user, make sure the
608 # requestor has the appropriate permissions
609 my $usr = $e->retrieve_actor_user($hold->usr)
610 or return $e->die_event;
611 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
614 # --------------------------------------------------------------
615 # if the hold is on the holds shelf and the pickup lib changes,
616 # we need to create a new transit
617 # --------------------------------------------------------------
618 if( ($orig_hold->pickup_lib ne $hold->pickup_lib) and (_hold_status($e, $hold) == 4)) {
619 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
620 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
621 my $evt = transit_hold($e, $orig_hold, $hold,
622 $e->retrieve_asset_copy($hold->current_copy));
626 update_hold_if_frozen($self, $e, $hold, $orig_hold);
627 $e->update_action_hold_request($hold) or return $e->die_event;
633 my($e, $orig_hold, $hold, $copy) = @_;
634 my $src = $orig_hold->pickup_lib;
635 my $dest = $hold->pickup_lib;
637 $logger->info("putting hold into transit on pickup_lib update");
639 my $transit = Fieldmapper::action::transit_copy->new;
640 $transit->source($src);
641 $transit->dest($dest);
642 $transit->target_copy($copy->id);
643 $transit->source_send_time('now');
644 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
646 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
647 $copy->editor($e->requestor->id);
648 $copy->edit_date('now');
650 $e->create_action_transit_copy($transit) or return $e->die_event;
651 $e->update_asset_copy($copy) or return $e->die_event;
655 # if the hold is frozen, this method ensures that the hold is not "targeted",
656 # that is, it clears the current_copy and prev_check_time to essentiallly
657 # reset the hold. If it is being activated, it runs the targeter in the background
658 sub update_hold_if_frozen {
659 my($self, $e, $hold, $orig_hold) = @_;
660 return if $hold->capture_time;
662 if($U->is_true($hold->frozen)) {
663 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
664 $hold->clear_current_copy;
665 $hold->clear_prev_check_time;
668 if($U->is_true($orig_hold->frozen)) {
669 $logger->info("Running targeter on activated hold ".$hold->id);
670 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
674 __PACKAGE__->register_method(
675 method => "hold_note_CUD",
676 api_name => "open-ils.circ.hold_request.note.cud");
679 my($self, $conn, $auth, $note) = @_;
681 my $e = new_editor(authtoken => $auth, xact => 1);
682 return $e->die_event unless $e->checkauth;
684 my $hold = $e->retrieve_action_hold_request($note->hold)
685 or return $e->die_event;
687 if($hold->usr ne $e->requestor->id) {
688 my $usr = $e->retrieve_actor_user($hold->usr);
689 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
690 $note->staff('t') if $note->isnew;
694 $e->create_action_hold_request_note($note) or return $e->die_event;
695 } elsif($note->ischanged) {
696 $e->update_action_hold_request_note($note) or return $e->die_event;
697 } elsif($note->isdeleted) {
698 $e->delete_action_hold_request_note($note) or return $e->die_event;
707 __PACKAGE__->register_method(
708 method => "retrieve_hold_status",
709 api_name => "open-ils.circ.hold.status.retrieve",
711 Calculates the current status of the hold.
712 the requestor must have VIEW_HOLD permissions if the hold is for a user
713 other than the requestor.
714 Returns -1 on error (for now)
715 Returns 1 for 'waiting for copy to become available'
716 Returns 2 for 'waiting for copy capture'
717 Returns 3 for 'in transit'
718 Returns 4 for 'arrived'
719 Returns 5 for 'hold-shelf-delay'
722 sub retrieve_hold_status {
723 my($self, $client, $auth, $hold_id) = @_;
725 my $e = new_editor(authtoken => $auth);
726 return $e->event unless $e->checkauth;
727 my $hold = $e->retrieve_action_hold_request($hold_id)
730 if( $e->requestor->id != $hold->usr ) {
731 return $e->event unless $e->allowed('VIEW_HOLD');
734 return _hold_status($e, $hold);
740 return 1 unless $hold->current_copy;
741 return 2 unless $hold->capture_time;
743 my $copy = $hold->current_copy;
744 unless( ref $copy ) {
745 $copy = $e->retrieve_asset_copy($hold->current_copy)
749 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
751 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
753 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
754 return 4 unless $hs_wait_interval;
756 # if a hold_shelf_status_delay interval is defined and start_time plus
757 # the interval is greater than now, consider the hold to be in the virtual
758 # "on its way to the holds shelf" status. Return 5.
760 my $transit = $e->search_action_hold_transit({hold => $hold->id})->[0];
761 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
762 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
763 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
765 return 5 if $end_time > DateTime->now;
774 __PACKAGE__->register_method(
775 method => "retrieve_hold_queue_stats",
776 api_name => "open-ils.circ.hold.queue_stats.retrieve",
779 Returns object with total_holds count, queue_position, potential_copies count, and status code
784 sub retrieve_hold_queue_stats {
785 my($self, $conn, $auth, $hold_id) = @_;
786 my $e = new_editor(authtoken => $auth);
787 return $e->event unless $e->checkauth;
788 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
789 if($e->requestor->id != $hold->usr) {
790 return $e->event unless $e->allowed('VIEW_HOLD');
792 return retrieve_hold_queue_status_impl($e, $hold);
795 sub retrieve_hold_queue_status_impl {
799 my $hold_ids = $e->search_action_hold_request(
801 { target => $hold->target,
802 hold_type => $hold->hold_type,
803 cancel_time => undef,
804 fulfillment_time => undef
806 {order_by => {ahr => 'request_time asc'}}
812 for my $hid (@$hold_ids) {
813 last if $hid == $hold->id;
817 my $potentials = $e->search_action_hold_copy_map({hold => $hold->id}, {idlist => 1});
818 my $num_potentials = scalar(@$potentials);
820 my $user_org = $e->json_query({select => {au => 'home_ou'}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
821 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
822 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
825 total_holds => scalar(@$hold_ids),
826 queue_position => $qpos,
827 potential_copies => $num_potentials,
828 status => _hold_status($e, $hold),
829 estimated_wait => int($estimated_wait)
834 sub fetch_open_hold_by_current_copy {
837 my $hold = $apputils->simplereq(
839 'open-ils.cstore.direct.action.hold_request.search.atomic',
840 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
841 return $hold->[0] if ref($hold);
845 sub fetch_related_holds {
848 return $apputils->simplereq(
850 'open-ils.cstore.direct.action.hold_request.search.atomic',
851 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
855 __PACKAGE__->register_method (
856 method => "hold_pull_list",
857 api_name => "open-ils.circ.hold_pull_list.retrieve",
859 Returns a list of holds that need to be "pulled"
864 __PACKAGE__->register_method (
865 method => "hold_pull_list",
866 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
868 Returns a list of hold ID's that need to be "pulled"
875 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
876 my( $reqr, $evt ) = $U->checkses($authtoken);
879 my $org = $reqr->ws_ou || $reqr->home_ou;
880 # the perm locaiton shouldn't really matter here since holds
881 # will exist all over and VIEW_HOLDS should be universal
882 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
885 if( $self->api_name =~ /id_list/ ) {
886 return $U->storagereq(
887 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
888 $org, $limit, $offset );
890 return $U->storagereq(
891 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
892 $org, $limit, $offset );
896 __PACKAGE__->register_method (
897 method => 'fetch_hold_notify',
898 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
900 Returns a list of hold notification objects based on hold id.
901 @param authtoken The loggin session key
902 @param holdid The id of the hold whose notifications we want to retrieve
903 @return An array of hold notification objects, event on error.
907 sub fetch_hold_notify {
908 my( $self, $conn, $authtoken, $holdid ) = @_;
909 my( $requestor, $evt ) = $U->checkses($authtoken);
912 ($hold, $evt) = $U->fetch_hold($holdid);
914 ($patron, $evt) = $U->fetch_user($hold->usr);
917 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
920 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
921 return $U->cstorereq(
922 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
926 __PACKAGE__->register_method (
927 method => 'create_hold_notify',
928 api_name => 'open-ils.circ.hold_notification.create',
930 Creates a new hold notification object
931 @param authtoken The login session key
932 @param notification The hold notification object to create
933 @return ID of the new object on success, Event on error
937 sub create_hold_notify {
938 my( $self, $conn, $auth, $note ) = @_;
939 my $e = new_editor(authtoken=>$auth, xact=>1);
940 return $e->die_event unless $e->checkauth;
942 my $hold = $e->retrieve_action_hold_request($note->hold)
943 or return $e->die_event;
944 my $patron = $e->retrieve_actor_user($hold->usr)
945 or return $e->die_event;
947 return $e->die_event unless
948 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
950 $note->notify_staff($e->requestor->id);
951 $e->create_action_hold_notification($note) or return $e->die_event;
957 __PACKAGE__->register_method(
958 method => 'reset_hold',
959 api_name => 'open-ils.circ.hold.reset',
961 Un-captures and un-targets a hold, essentially returning
962 it to the state it was in directly after it was placed,
963 then attempts to re-target the hold
964 @param authtoken The login session key
965 @param holdid The id of the hold
971 my( $self, $conn, $auth, $holdid ) = @_;
973 my ($hold, $evt) = $U->fetch_hold($holdid);
975 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
977 $evt = _reset_hold($self, $reqr, $hold);
983 __PACKAGE__->register_method(
984 method => 'reset_hold_batch',
985 api_name => 'open-ils.circ.hold.reset.batch'
988 sub reset_hold_batch {
989 my($self, $conn, $auth, $hold_ids) = @_;
991 my $e = new_editor(authtoken => $auth);
992 return $e->event unless $e->checkauth;
994 for my $hold_id ($hold_ids) {
996 my $hold = $e->retrieve_action_hold_request(
997 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1000 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1001 _reset_hold($self, $e->requestor, $hold);
1009 my ($self, $reqr, $hold) = @_;
1011 my $e = new_editor(xact =>1, requestor => $reqr);
1013 $logger->info("reseting hold ".$hold->id);
1015 my $hid = $hold->id;
1017 if( $hold->capture_time and $hold->current_copy ) {
1019 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1020 or return $e->event;
1022 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1023 $logger->info("setting copy to status 'reshelving' on hold retarget");
1024 $copy->status(OILS_COPY_STATUS_RESHELVING);
1025 $copy->editor($e->requestor->id);
1026 $copy->edit_date('now');
1027 $e->update_asset_copy($copy) or return $e->event;
1029 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1031 # We don't want the copy to remain "in transit"
1032 $copy->status(OILS_COPY_STATUS_RESHELVING);
1033 $logger->warn("! reseting hold [$hid] that is in transit");
1034 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1037 my $trans = $e->retrieve_action_transit_copy($transid);
1039 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1040 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1041 $logger->info("Transit abort completed with result $evt");
1042 return $evt unless "$evt" eq 1;
1048 $hold->clear_capture_time;
1049 $hold->clear_current_copy;
1051 $e->update_action_hold_request($hold) or return $e->event;
1055 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1061 __PACKAGE__->register_method(
1062 method => 'fetch_open_title_holds',
1063 api_name => 'open-ils.circ.open_holds.retrieve',
1065 Returns a list ids of un-fulfilled holds for a given title id
1066 @param authtoken The login session key
1067 @param id the id of the item whose holds we want to retrieve
1068 @param type The hold type - M, T, V, C
1072 sub fetch_open_title_holds {
1073 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1074 my $e = new_editor( authtoken => $auth );
1075 return $e->event unless $e->checkauth;
1078 $org ||= $e->requestor->ws_ou;
1080 # return $e->search_action_hold_request(
1081 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1083 # XXX make me return IDs in the future ^--
1084 my $holds = $e->search_action_hold_request(
1087 cancel_time => undef,
1089 fulfillment_time => undef
1093 flesh_hold_transits($holds);
1098 sub flesh_hold_transits {
1100 for my $hold ( @$holds ) {
1102 $apputils->simplereq(
1104 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1105 { hold => $hold->id },
1106 { order_by => { ahtc => 'id desc' }, limit => 1 }
1112 sub flesh_hold_notices {
1113 my( $holds, $e ) = @_;
1114 $e ||= new_editor();
1116 for my $hold (@$holds) {
1117 my $notices = $e->search_action_hold_notification(
1119 { hold => $hold->id },
1120 { order_by => { anh => 'notify_time desc' } },
1125 $hold->notify_count(scalar(@$notices));
1127 my $n = $e->retrieve_action_hold_notification($$notices[0])
1128 or return $e->event;
1129 $hold->notify_time($n->notify_time);
1135 __PACKAGE__->register_method(
1136 method => 'fetch_captured_holds',
1137 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1140 Returns a list of un-fulfilled holds for a given title id
1141 @param authtoken The login session key
1142 @param org The org id of the location in question
1146 __PACKAGE__->register_method(
1147 method => 'fetch_captured_holds',
1148 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1151 Returns a list ids of un-fulfilled holds for a given title id
1152 @param authtoken The login session key
1153 @param org The org id of the location in question
1157 sub fetch_captured_holds {
1158 my( $self, $conn, $auth, $org ) = @_;
1160 my $e = new_editor(authtoken => $auth);
1161 return $e->event unless $e->checkauth;
1162 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1164 $org ||= $e->requestor->ws_ou;
1166 my $hold_ids = $e->json_query(
1168 select => { ahr => ['id'] },
1173 fkey => 'current_copy'
1178 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1180 capture_time => { "!=" => undef },
1181 current_copy => { "!=" => undef },
1182 fulfillment_time => undef,
1184 cancel_time => undef,
1190 for my $hold_id (@$hold_ids) {
1191 if($self->api_name =~ /id_list/) {
1192 $conn->respond($hold_id->{id});
1196 $e->retrieve_action_hold_request([
1200 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1201 order_by => {anh => 'notify_time desc'}
1210 __PACKAGE__->register_method(
1211 method => "check_title_hold",
1212 api_name => "open-ils.circ.title_hold.is_possible",
1214 Determines if a hold were to be placed by a given user,
1215 whether or not said hold would have any potential copies
1217 @param authtoken The login session key
1218 @param params A hash of named params including:
1219 patronid - the id of the hold recipient
1220 titleid (brn) - the id of the title to be held
1221 depth - the hold range depth (defaults to 0)
1224 sub check_title_hold {
1225 my( $self, $client, $authtoken, $params ) = @_;
1227 my %params = %$params;
1228 my $titleid = $params{titleid} ||"";
1229 my $volid = $params{volume_id};
1230 my $copyid = $params{copy_id};
1231 my $mrid = $params{mrid} ||"";
1232 my $depth = $params{depth} || 0;
1233 my $pickup_lib = $params{pickup_lib};
1234 my $hold_type = $params{hold_type} || 'T';
1235 my $selection_ou = $params{selection_ou} || $pickup_lib;
1237 my $e = new_editor(authtoken=>$authtoken);
1238 return $e->event unless $e->checkauth;
1239 my $patron = $e->retrieve_actor_user($params{patronid})
1240 or return $e->event;
1242 if( $e->requestor->id ne $patron->id ) {
1243 return $e->event unless
1244 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1247 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1249 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1250 or return $e->event;
1252 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1253 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1255 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1256 # work up the tree and as soon as we find a potential copy, use that depth
1257 # also, make sure we don't go past the hard boundary if it exists
1259 # our min boundary is the greater of user-specified boundary or hard boundary
1260 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1261 $hard_boundary : $$params{depth};
1263 my $depth = $soft_boundary;
1264 while($depth >= $min_depth) {
1265 $logger->info("performing hold possibility check with soft boundary $depth");
1266 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1267 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1270 return {success => 0};
1272 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1273 # there is no soft boundary, enforce the hard boundary if it exists
1274 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1275 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1277 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1279 return {success => 0};
1283 # no boundaries defined, fall back to user specifed boundary or no boundary
1284 $logger->info("performing hold possibility check with no boundary");
1285 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1287 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1289 return {success => 0};
1294 sub do_possibility_checks {
1295 my($e, $patron, $request_lib, $depth, %params) = @_;
1297 my $titleid = $params{titleid} ||"";
1298 my $volid = $params{volume_id};
1299 my $copyid = $params{copy_id};
1300 my $mrid = $params{mrid} ||"";
1301 my $pickup_lib = $params{pickup_lib};
1302 my $hold_type = $params{hold_type} || 'T';
1303 my $selection_ou = $params{selection_ou} || $pickup_lib;
1310 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1312 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1313 $volume = $e->retrieve_asset_call_number($copy->call_number)
1314 or return $e->event;
1315 $title = $e->retrieve_biblio_record_entry($volume->record)
1316 or return $e->event;
1317 return verify_copy_for_hold(
1318 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1320 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1322 $volume = $e->retrieve_asset_call_number($volid)
1323 or return $e->event;
1324 $title = $e->retrieve_biblio_record_entry($volume->record)
1325 or return $e->event;
1327 return _check_volume_hold_is_possible(
1328 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1330 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1332 return _check_title_hold_is_possible(
1333 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1335 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1337 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1338 my @recs = map { $_->source } @$maps;
1339 for my $rec (@recs) {
1340 my @status = _check_title_hold_is_possible(
1341 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1342 return @status if $status[1];
1349 sub create_ranged_org_filter {
1350 my($e, $selection_ou, $depth) = @_;
1352 # find the orgs from which this hold may be fulfilled,
1353 # based on the selection_ou and depth
1355 my $top_org = $e->search_actor_org_unit([
1356 {parent_ou => undef},
1357 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1360 return () if $depth == $top_org->ou_type->depth;
1362 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1363 %org_filter = (circ_lib => []);
1364 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1366 $logger->info("hold org filter at depth $depth and selection_ou ".
1367 "$selection_ou created list of @{$org_filter{circ_lib}}");
1373 sub _check_title_hold_is_possible {
1374 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1376 my $e = new_editor();
1377 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1379 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1380 my $copies = $e->json_query(
1382 select => { acp => ['id', 'circ_lib'] },
1387 fkey => 'call_number',
1391 filter => { id => $titleid },
1396 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1397 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1401 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1406 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1407 return (0) unless @$copies;
1409 # -----------------------------------------------------------------------
1410 # sort the copies into buckets based on their circ_lib proximity to
1411 # the patron's home_ou.
1412 # -----------------------------------------------------------------------
1414 my $home_org = $patron->home_ou;
1415 my $req_org = $request_lib->id;
1417 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1419 $prox_cache{$home_org} =
1420 $e->search_actor_org_unit_proximity({from_org => $home_org})
1421 unless $prox_cache{$home_org};
1422 my $home_prox = $prox_cache{$home_org};
1425 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1426 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1428 my @keys = sort { $a <=> $b } keys %buckets;
1431 if( $home_org ne $req_org ) {
1432 # -----------------------------------------------------------------------
1433 # shove the copies close to the request_lib into the primary buckets
1434 # directly before the farthest away copies. That way, they are not
1435 # given priority, but they are checked before the farthest copies.
1436 # -----------------------------------------------------------------------
1437 $prox_cache{$req_org} =
1438 $e->search_actor_org_unit_proximity({from_org => $req_org})
1439 unless $prox_cache{$req_org};
1440 my $req_prox = $prox_cache{$req_org};
1444 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1445 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1447 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1448 my $new_key = $highest_key - 0.5; # right before the farthest prox
1449 my @keys2 = sort { $a <=> $b } keys %buckets2;
1450 for my $key (@keys2) {
1451 last if $key >= $highest_key;
1452 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1456 @keys = sort { $a <=> $b } keys %buckets;
1460 for my $key (@keys) {
1461 my @cps = @{$buckets{$key}};
1463 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1465 for my $copyid (@cps) {
1467 next if $seen{$copyid};
1468 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1469 my $copy = $e->retrieve_asset_copy($copyid);
1470 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1472 unless($title) { # grab the title if we don't already have it
1473 my $vol = $e->retrieve_asset_call_number(
1474 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1475 $title = $vol->record;
1478 my @status = verify_copy_for_hold(
1479 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1481 return @status if $status[0];
1489 sub _check_volume_hold_is_possible {
1490 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1491 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1492 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1493 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1494 for my $copy ( @$copies ) {
1495 my @status = verify_copy_for_hold(
1496 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1497 return @status if $status[0];
1504 sub verify_copy_for_hold {
1505 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1506 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1507 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1508 { patron => $patron,
1509 requestor => $requestor,
1512 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1513 pickup_lib => $pickup_lib,
1514 request_lib => $request_lib,
1522 ($copy->circ_lib == $pickup_lib) and
1523 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1530 sub find_nearest_permitted_hold {
1533 my $editor = shift; # CStoreEditor object
1534 my $copy = shift; # copy to target
1535 my $user = shift; # staff
1536 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1537 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1539 my $bc = $copy->barcode;
1541 # find any existing holds that already target this copy
1542 my $old_holds = $editor->search_action_hold_request(
1543 { current_copy => $copy->id,
1544 cancel_time => undef,
1545 capture_time => undef
1549 # hold->type "R" means we need this copy
1550 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1553 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1555 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1556 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1558 # search for what should be the best holds for this copy to fulfill
1559 my $best_holds = $U->storagereq(
1560 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1561 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1563 unless(@$best_holds) {
1565 if( my $hold = $$old_holds[0] ) {
1566 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1570 $logger->info("circulator: no suitable holds found for copy $bc");
1571 return (undef, $evt);
1577 # for each potential hold, we have to run the permit script
1578 # to make sure the hold is actually permitted.
1579 for my $holdid (@$best_holds) {
1580 next unless $holdid;
1581 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1583 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1584 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1585 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1587 # see if this hold is permitted
1588 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1589 { patron_id => $hold->usr,
1592 pickup_lib => $hold->pickup_lib,
1593 request_lib => $rlib,
1604 unless( $best_hold ) { # no "good" permitted holds were found
1605 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1606 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1611 $logger->info("circulator: no suitable holds found for copy $bc");
1612 return (undef, $evt);
1615 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1617 # indicate a permitted hold was found
1618 return $best_hold if $check_only;
1620 # we've found a permitted hold. we need to "grab" the copy
1621 # to prevent re-targeted holds (next part) from re-grabbing the copy
1622 $best_hold->current_copy($copy->id);
1623 $editor->update_action_hold_request($best_hold)
1624 or return (undef, $editor->event);
1629 # re-target any other holds that already target this copy
1630 for my $old_hold (@$old_holds) {
1631 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1632 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1633 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1634 $old_hold->clear_current_copy;
1635 $old_hold->clear_prev_check_time;
1636 $editor->update_action_hold_request($old_hold)
1637 or return (undef, $editor->event);
1638 push(@retarget, $old_hold->id);
1641 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1649 __PACKAGE__->register_method(
1650 method => 'all_rec_holds',
1651 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1655 my( $self, $conn, $auth, $title_id, $args ) = @_;
1657 my $e = new_editor(authtoken=>$auth);
1658 $e->checkauth or return $e->event;
1659 $e->allowed('VIEW_HOLD') or return $e->event;
1662 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1663 $args->{cancel_time} = undef;
1665 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1667 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1669 $resp->{metarecord_holds} = $e->search_action_hold_request(
1670 { hold_type => OILS_HOLD_TYPE_METARECORD,
1671 target => $mr_map->metarecord,
1677 $resp->{title_holds} = $e->search_action_hold_request(
1679 hold_type => OILS_HOLD_TYPE_TITLE,
1680 target => $title_id,
1684 my $vols = $e->search_asset_call_number(
1685 { record => $title_id, deleted => 'f' }, {idlist=>1});
1687 return $resp unless @$vols;
1689 $resp->{volume_holds} = $e->search_action_hold_request(
1691 hold_type => OILS_HOLD_TYPE_VOLUME,
1696 my $copies = $e->search_asset_copy(
1697 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1699 return $resp unless @$copies;
1701 $resp->{copy_holds} = $e->search_action_hold_request(
1703 hold_type => OILS_HOLD_TYPE_COPY,
1715 __PACKAGE__->register_method(
1716 method => 'uber_hold',
1718 api_name => 'open-ils.circ.hold.details.retrieve'
1722 my($self, $client, $auth, $hold_id) = @_;
1723 my $e = new_editor(authtoken=>$auth);
1724 $e->checkauth or return $e->event;
1725 $e->allowed('VIEW_HOLD') or return $e->event;
1729 my $hold = $e->retrieve_action_hold_request(
1734 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1737 ) or return $e->event;
1739 my $user = $hold->usr;
1740 $hold->usr($user->id);
1742 my $card = $e->retrieve_actor_card($user->card)
1743 or return $e->event;
1745 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1747 flesh_hold_notices([$hold], $e);
1748 flesh_hold_transits([$hold]);
1750 my $details = retrieve_hold_queue_status_impl($e, $hold);
1757 patron_first => $user->first_given_name,
1758 patron_last => $user->family_name,
1759 patron_barcode => $card->barcode,
1766 # -----------------------------------------------------
1767 # Returns the MVR object that represents what the
1769 # -----------------------------------------------------
1771 my( $e, $hold ) = @_;
1777 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1778 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1779 or return $e->event;
1780 $tid = $mr->master_record;
1782 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1783 $tid = $hold->target;
1785 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1786 $volume = $e->retrieve_asset_call_number($hold->target)
1787 or return $e->event;
1788 $tid = $volume->record;
1790 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1791 $copy = $e->retrieve_asset_copy($hold->target)
1792 or return $e->event;
1793 $volume = $e->retrieve_asset_call_number($copy->call_number)
1794 or return $e->event;
1795 $tid = $volume->record;
1798 if(!$copy and ref $hold->current_copy ) {
1799 $copy = $hold->current_copy;
1800 $hold->current_copy($copy->id);
1803 if(!$volume and $copy) {
1804 $volume = $e->retrieve_asset_call_number($copy->call_number);
1807 my $title = $e->retrieve_biblio_record_entry($tid);
1808 return ( $U->record_to_mvr($title), $volume, $copy );