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 use OpenSRF::Utils qw/:datetime/;
37 my $apputils = "OpenILS::Application::AppUtils";
43 __PACKAGE__->register_method(
44 method => "create_hold",
45 api_name => "open-ils.circ.holds.create",
47 Create a new hold for an item. From a permissions perspective,
48 the login session is used as the 'requestor' of the hold.
49 The hold recipient is determined by the 'usr' setting within
52 First we verify the requestion has holds request permissions.
53 Then we verify that the recipient is allowed to make the given hold.
54 If not, we see if the requestor has "override" capabilities. If not,
55 a permission exception is returned. If permissions allow, we cycle
56 through the set of holds objects and create.
58 If the recipient does not have permission to place multiple holds
59 on a single title and said operation is attempted, a permission
64 __PACKAGE__->register_method(
65 method => "create_hold",
66 api_name => "open-ils.circ.holds.create.override",
68 If the recipient is not allowed to receive the requested hold,
69 call this method to attempt the override
70 @see open-ils.circ.holds.create
75 my( $self, $conn, $auth, $hold ) = @_;
76 my $e = new_editor(authtoken=>$auth, xact=>1);
77 return $e->event unless $e->checkauth;
79 return -1 unless $hold;
80 my $override = 1 if $self->api_name =~ /override/;
84 my $requestor = $e->requestor;
85 my $recipient = $requestor;
87 if( $requestor->id ne $hold->usr ) {
88 # Make sure the requestor is allowed to place holds for
89 # the recipient if they are not the same people
90 $recipient = $e->retrieve_actor_user($hold->usr) or return $e->event;
91 $e->allowed('REQUEST_HOLDS', $recipient->home_ou) or return $e->event;
94 # Now make sure the recipient is allowed to receive the specified hold
96 my $porg = $recipient->home_ou;
97 my $rid = $e->requestor->id;
98 my $t = $hold->hold_type;
100 # See if a duplicate hold already exists
102 usr => $recipient->id,
104 fulfillment_time => undef,
105 target => $hold->target,
106 cancel_time => undef,
109 $sargs->{holdable_formats} = $hold->holdable_formats if $t eq 'M';
111 my $existing = $e->search_action_hold_request($sargs);
112 push( @events, OpenILS::Event->new('HOLD_EXISTS')) if @$existing;
114 if( $t eq OILS_HOLD_TYPE_METARECORD )
115 { $pevt = $e->event unless $e->allowed('MR_HOLDS', $porg); }
117 if( $t eq OILS_HOLD_TYPE_TITLE )
118 { $pevt = $e->event unless $e->allowed('TITLE_HOLDS', $porg); }
120 if( $t eq OILS_HOLD_TYPE_VOLUME )
121 { $pevt = $e->event unless $e->allowed('VOLUME_HOLDS', $porg); }
123 if( $t eq OILS_HOLD_TYPE_COPY )
124 { $pevt = $e->event unless $e->allowed('COPY_HOLDS', $porg); }
126 return $pevt if $pevt;
130 for my $evt (@events) {
132 my $name = $evt->{textcode};
133 return $e->event unless $e->allowed("$name.override", $porg);
140 # set the configured expire time
141 unless($hold->expire_time) {
142 my $interval = $U->ou_ancestor_setting_value($recipient->home_ou, OILS_SETTING_HOLD_EXPIRE);
144 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
145 $hold->expire_time($U->epoch2ISO8601($date->epoch));
149 $hold->requestor($e->requestor->id);
150 $hold->request_lib($e->requestor->ws_ou);
151 $hold->selection_ou($hold->pickup_lib) unless $hold->selection_ou;
152 $hold = $e->create_action_hold_request($hold) or return $e->event;
156 $conn->respond_complete($hold->id);
159 'open-ils.storage.action.hold_request.copy_targeter',
160 undef, $hold->id ) unless $U->is_true($hold->frozen);
166 my( $self, $client, $login_session, @holds) = @_;
168 if(!@holds){return 0;}
169 my( $user, $evt ) = $apputils->checkses($login_session);
173 if(ref($holds[0]) eq 'ARRAY') {
175 } else { $holds = [ @holds ]; }
177 $logger->debug("Iterating over holds requests...");
179 for my $hold (@$holds) {
182 my $type = $hold->hold_type;
184 $logger->activity("User " . $user->id .
185 " creating new hold of type $type for user " . $hold->usr);
188 if($user->id ne $hold->usr) {
189 ( $recipient, $evt ) = $apputils->fetch_user($hold->usr);
199 # am I allowed to place holds for this user?
200 if($hold->requestor ne $hold->usr) {
201 $perm = _check_request_holds_perm($user->id, $user->home_ou);
202 if($perm) { return $perm; }
205 # is this user allowed to have holds of this type?
206 $perm = _check_holds_perm($type, $hold->requestor, $recipient->home_ou);
207 return $perm if $perm;
209 #enforce the fact that the login is the one requesting the hold
210 $hold->requestor($user->id);
211 $hold->selection_ou($recipient->home_ou) unless $hold->selection_ou;
213 my $resp = $apputils->simplereq(
215 'open-ils.storage.direct.action.hold_request.create', $hold );
218 return OpenSRF::EX::ERROR ("Error creating hold");
225 # makes sure that a user has permission to place the type of requested hold
226 # returns the Perm exception if not allowed, returns undef if all is well
227 sub _check_holds_perm {
228 my($type, $user_id, $org_id) = @_;
232 if($evt = $apputils->check_perms(
233 $user_id, $org_id, "MR_HOLDS")) {
237 } elsif ($type eq "T") {
238 if($evt = $apputils->check_perms(
239 $user_id, $org_id, "TITLE_HOLDS")) {
243 } elsif($type eq "V") {
244 if($evt = $apputils->check_perms(
245 $user_id, $org_id, "VOLUME_HOLDS")) {
249 } elsif($type eq "C") {
250 if($evt = $apputils->check_perms(
251 $user_id, $org_id, "COPY_HOLDS")) {
259 # tests if the given user is allowed to place holds on another's behalf
260 sub _check_request_holds_perm {
263 if(my $evt = $apputils->check_perms(
264 $user_id, $org_id, "REQUEST_HOLDS")) {
269 __PACKAGE__->register_method(
270 method => "retrieve_holds_by_id",
271 api_name => "open-ils.circ.holds.retrieve_by_id",
273 Retrieve the hold, with hold transits attached, for the specified id The login session is the requestor and if the requestor is
274 different from the user, then the requestor must have VIEW_HOLD permissions.
278 sub retrieve_holds_by_id {
279 my($self, $client, $auth, $hold_id) = @_;
280 my $e = new_editor(authtoken=>$auth);
281 $e->checkauth or return $e->event;
282 $e->allowed('VIEW_HOLD') or return $e->event;
284 my $holds = $e->search_action_hold_request(
286 { id => $hold_id , fulfillment_time => undef },
288 order_by => { ahr => "request_time" },
290 flesh_fields => {ahr => ['notes']}
295 flesh_hold_transits($holds);
296 flesh_hold_notices($holds, $e);
301 __PACKAGE__->register_method(
302 method => "retrieve_holds",
303 api_name => "open-ils.circ.holds.retrieve",
305 Retrieves all the holds, with hold transits attached, for the specified
306 user id. The login session is the requestor and if the requestor is
307 different from the user, then the requestor must have VIEW_HOLD permissions.
310 __PACKAGE__->register_method(
311 method => "retrieve_holds",
313 api_name => "open-ils.circ.holds.id_list.retrieve",
315 Retrieves all the hold ids for the specified
316 user id. The login session is the requestor and if the requestor is
317 different from the user, then the requestor must have VIEW_HOLD permissions.
321 my($self, $client, $auth, $user_id, $options) = @_;
323 my $e = new_editor(authtoken=>$auth);
324 return $e->event unless $e->checkauth;
325 $user_id = $e->requestor->id unless defined $user_id;
328 unless($user_id == $e->requestor->id) {
329 my $user = $e->retrieve_actor_user($user_id) or return $e->event;
330 unless($e->allowed('VIEW_HOLD', $user->home_ou)) {
331 my $allowed = OpenILS::Application::Actor::Friends->friend_perm_allowed(
332 $e, $user_id, $e->requestor->id, 'hold.view');
333 return $e->event unless $allowed;
337 my $holds = $e->search_action_hold_request([
339 fulfillment_time => undef,
340 cancel_time => undef,
342 {order_by => {ahr => "request_time"}}
347 $U->ou_ancestor_setting_value(
348 $e->requestor->ws_ou, 'circ.holds.canceled.display_count', $e);
350 unless($cancel_count) {
351 $cancel_age = $U->ou_ancestor_setting_value(
352 $e->requestor->ws_ou, 'circ.holds.canceled.display_age', $e);
357 # find at most cancel_count canceled holds
358 my $canceled = $e->search_action_hold_request([
360 fulfillment_time => undef,
361 cancel_time => {'!=' => undef},
363 {order_by => {ahr => "cancel_time desc"}, limit => $cancel_count}
365 push(@$holds, @$canceled);
367 } elsif($cancel_age) {
369 # find all of the canceled holds that were canceled within the configured time frame
370 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($cancel_age));
371 $date = $U->epoch2ISO8601($date->epoch);
373 my $canceled = $e->search_action_hold_request([
375 fulfillment_time => undef,
376 cancel_time => {'>=' => $date},
378 {order_by => {ahr => "cancel_time desc"}}
380 push(@$holds, @$canceled);
383 if( ! $self->api_name =~ /id_list/ ) {
384 for my $hold ( @$holds ) {
386 $e->search_action_hold_transit_copy([
388 {order_by => {ahtc => 'id desc'}, limit => 1}])->[0]
393 if( $self->api_name =~ /id_list/ ) {
394 return [ map { $_->id } @$holds ];
401 __PACKAGE__->register_method(
402 method => 'user_hold_count',
403 api_name => 'open-ils.circ.hold.user.count');
405 sub user_hold_count {
406 my( $self, $conn, $auth, $userid ) = @_;
407 my $e = new_editor(authtoken=>$auth);
408 return $e->event unless $e->checkauth;
409 my $patron = $e->retrieve_actor_user($userid)
411 return $e->event unless $e->allowed('VIEW_HOLD', $patron->home_ou);
412 return __user_hold_count($self, $e, $userid);
415 sub __user_hold_count {
416 my( $self, $e, $userid ) = @_;
417 my $holds = $e->search_action_hold_request(
419 fulfillment_time => undef,
420 cancel_time => undef,
425 return scalar(@$holds);
429 __PACKAGE__->register_method(
430 method => "retrieve_holds_by_pickup_lib",
431 api_name => "open-ils.circ.holds.retrieve_by_pickup_lib",
433 Retrieves all the holds, with hold transits attached, for the specified
437 __PACKAGE__->register_method(
438 method => "retrieve_holds_by_pickup_lib",
439 api_name => "open-ils.circ.holds.id_list.retrieve_by_pickup_lib",
441 Retrieves all the hold ids for the specified
445 sub retrieve_holds_by_pickup_lib {
446 my($self, $client, $login_session, $ou_id) = @_;
448 #FIXME -- put an appropriate permission check here
449 #my( $user, $target, $evt ) = $apputils->checkses_requestor(
450 # $login_session, $user_id, 'VIEW_HOLD' );
451 #return $evt if $evt;
453 my $holds = $apputils->simplereq(
455 "open-ils.cstore.direct.action.hold_request.search.atomic",
457 pickup_lib => $ou_id ,
458 fulfillment_time => undef,
461 { order_by => { ahr => "request_time" } });
464 if( ! $self->api_name =~ /id_list/ ) {
465 flesh_hold_transits($holds);
468 if( $self->api_name =~ /id_list/ ) {
469 return [ map { $_->id } @$holds ];
476 __PACKAGE__->register_method(
477 method => "uncancel_hold",
478 api_name => "open-ils.circ.hold.uncancel"
482 my($self, $client, $auth, $hold_id) = @_;
483 my $e = new_editor(authtoken=>$auth, xact=>1);
484 return $e->event unless $e->checkauth;
486 my $hold = $e->retrieve_action_hold_request($hold_id)
487 or return $e->die_event;
488 return $e->die_event unless $e->allowed('CANCEL_HOLDS', $hold->request_lib);
490 return 0 if $hold->fulfillment_time;
491 return 1 unless $hold->cancel_time;
493 # if configured to reset the request time, also reset the expire time
494 if($U->ou_ancestor_setting_value(
495 $hold->request_lib, 'circ.holds.uncancel.reset_request_time', $e)) {
497 $hold->request_time('now');
498 my $interval = $U->ou_ancestor_setting_value($hold->request_lib, OILS_SETTING_HOLD_EXPIRE);
500 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
501 $hold->expire_time($U->epoch2ISO8601($date->epoch));
505 $hold->clear_cancel_time;
506 $e->update_action_hold_request($hold) or return $e->die_event;
509 $U->storagereq('open-ils.storage.action.hold_request.copy_targeter', undef, $hold_id);
515 __PACKAGE__->register_method(
516 method => "cancel_hold",
517 api_name => "open-ils.circ.hold.cancel",
519 Cancels the specified hold. The login session
520 is the requestor and if the requestor is different from the usr field
521 on the hold, the requestor must have CANCEL_HOLDS permissions.
522 the hold may be either the hold object or the hold id
526 my($self, $client, $auth, $holdid, $cause, $note) = @_;
528 my $e = new_editor(authtoken=>$auth, xact=>1);
529 return $e->event unless $e->checkauth;
531 my $hold = $e->retrieve_action_hold_request($holdid)
534 if( $e->requestor->id ne $hold->usr ) {
535 return $e->event unless $e->allowed('CANCEL_HOLDS');
538 return 1 if $hold->cancel_time;
540 # If the hold is captured, reset the copy status
541 if( $hold->capture_time and $hold->current_copy ) {
543 my $copy = $e->retrieve_asset_copy($hold->current_copy)
546 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
547 $logger->info("canceling hold $holdid whose item is on the holds shelf");
548 # $logger->info("setting copy to status 'reshelving' on hold cancel");
549 # $copy->status(OILS_COPY_STATUS_RESHELVING);
550 # $copy->editor($e->requestor->id);
551 # $copy->edit_date('now');
552 # $e->update_asset_copy($copy) or return $e->event;
554 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
557 $logger->warn("! canceling hold [$hid] that is in transit");
558 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
561 my $trans = $e->retrieve_action_transit_copy($transid);
562 # Leave the transit alive, but set the copy status to
563 # reshelving so it will be properly reshelved when it gets back home
565 $trans->copy_status( OILS_COPY_STATUS_RESHELVING );
566 $e->update_action_transit_copy($trans) or return $e->die_event;
572 $hold->cancel_time('now');
573 $hold->cancel_cause($cause);
574 $hold->cancel_note($note);
575 $e->update_action_hold_request($hold)
578 delete_hold_copy_maps($self, $e, $hold->id);
584 sub delete_hold_copy_maps {
589 my $maps = $editor->search_action_hold_copy_map({hold=>$holdid});
591 $editor->delete_action_hold_copy_map($_)
592 or return $editor->event;
598 __PACKAGE__->register_method(
599 method => "update_hold",
600 api_name => "open-ils.circ.hold.update",
602 Updates the specified hold. The login session
603 is the requestor and if the requestor is different from the usr field
604 on the hold, the requestor must have UPDATE_HOLDS permissions.
607 __PACKAGE__->register_method(
608 method => "batch_update_hold",
609 api_name => "open-ils.circ.hold.update.batch",
611 Updates the specified hold. The login session
612 is the requestor and if the requestor is different from the usr field
613 on the hold, the requestor must have UPDATE_HOLDS permissions.
617 my($self, $client, $auth, $hold, $values) = @_;
618 my $e = new_editor(authtoken=>$auth, xact=>1);
619 return $e->die_event unless $e->checkauth;
620 my $resp = update_hold_impl($self, $e, $hold, $values);
621 return $resp if $U->event_code($resp);
626 sub batch_update_hold {
627 my($self, $client, $auth, $hold_list, $values_list) = @_;
628 my $e = new_editor(authtoken=>$auth, xact => 1);
629 return $e->die_event unless $e->checkauth;
631 my $count = ($hold_list) ? scalar(@$hold_list) : scalar(@$values_list);
634 for my $idx (0..$count-1) {
635 my $resp = update_hold_impl($self, $e, $hold_list->[$idx], $values_list->[$idx]);
636 return $resp if $U->event_code($resp);
643 sub update_hold_impl {
644 my($self, $e, $hold, $values) = @_;
647 $hold = $e->retrieve_action_hold_request($values->{id})
648 or return $e->die_event;
649 $hold->$_($values->{$_}) for keys %$values;
652 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
653 or return $e->die_event;
655 # don't allow the user to be changed
656 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
658 if($hold->usr ne $e->requestor->id) {
659 # if the hold is for a different user, make sure the
660 # requestor has the appropriate permissions
661 my $usr = $e->retrieve_actor_user($hold->usr)
662 or return $e->die_event;
663 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
666 # --------------------------------------------------------------
667 # if the hold is on the holds shelf and the pickup lib changes,
668 # we need to create a new transit
669 # --------------------------------------------------------------
670 if( ($orig_hold->pickup_lib ne $hold->pickup_lib) and (_hold_status($e, $hold) == 4)) {
671 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
672 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
673 my $evt = transit_hold($e, $orig_hold, $hold,
674 $e->retrieve_asset_copy($hold->current_copy));
678 update_hold_if_frozen($self, $e, $hold, $orig_hold);
679 $e->update_action_hold_request($hold) or return $e->die_event;
685 my($e, $orig_hold, $hold, $copy) = @_;
686 my $src = $orig_hold->pickup_lib;
687 my $dest = $hold->pickup_lib;
689 $logger->info("putting hold into transit on pickup_lib update");
691 my $transit = Fieldmapper::action::transit_copy->new;
692 $transit->source($src);
693 $transit->dest($dest);
694 $transit->target_copy($copy->id);
695 $transit->source_send_time('now');
696 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
698 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
699 $copy->editor($e->requestor->id);
700 $copy->edit_date('now');
702 $e->create_action_transit_copy($transit) or return $e->die_event;
703 $e->update_asset_copy($copy) or return $e->die_event;
707 # if the hold is frozen, this method ensures that the hold is not "targeted",
708 # that is, it clears the current_copy and prev_check_time to essentiallly
709 # reset the hold. If it is being activated, it runs the targeter in the background
710 sub update_hold_if_frozen {
711 my($self, $e, $hold, $orig_hold) = @_;
712 return if $hold->capture_time;
714 if($U->is_true($hold->frozen)) {
715 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
716 $hold->clear_current_copy;
717 $hold->clear_prev_check_time;
720 if($U->is_true($orig_hold->frozen)) {
721 $logger->info("Running targeter on activated hold ".$hold->id);
722 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
726 __PACKAGE__->register_method(
727 method => "hold_note_CUD",
728 api_name => "open-ils.circ.hold_request.note.cud");
731 my($self, $conn, $auth, $note) = @_;
733 my $e = new_editor(authtoken => $auth, xact => 1);
734 return $e->die_event unless $e->checkauth;
736 my $hold = $e->retrieve_action_hold_request($note->hold)
737 or return $e->die_event;
739 if($hold->usr ne $e->requestor->id) {
740 my $usr = $e->retrieve_actor_user($hold->usr);
741 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
742 $note->staff('t') if $note->isnew;
746 $e->create_action_hold_request_note($note) or return $e->die_event;
747 } elsif($note->ischanged) {
748 $e->update_action_hold_request_note($note) or return $e->die_event;
749 } elsif($note->isdeleted) {
750 $e->delete_action_hold_request_note($note) or return $e->die_event;
759 __PACKAGE__->register_method(
760 method => "retrieve_hold_status",
761 api_name => "open-ils.circ.hold.status.retrieve",
763 Calculates the current status of the hold.
764 the requestor must have VIEW_HOLD permissions if the hold is for a user
765 other than the requestor.
766 Returns -1 on error (for now)
767 Returns 1 for 'waiting for copy to become available'
768 Returns 2 for 'waiting for copy capture'
769 Returns 3 for 'in transit'
770 Returns 4 for 'arrived'
771 Returns 5 for 'hold-shelf-delay'
774 sub retrieve_hold_status {
775 my($self, $client, $auth, $hold_id) = @_;
777 my $e = new_editor(authtoken => $auth);
778 return $e->event unless $e->checkauth;
779 my $hold = $e->retrieve_action_hold_request($hold_id)
782 if( $e->requestor->id != $hold->usr ) {
783 return $e->event unless $e->allowed('VIEW_HOLD');
786 return _hold_status($e, $hold);
792 return 1 unless $hold->current_copy;
793 return 2 unless $hold->capture_time;
795 my $copy = $hold->current_copy;
796 unless( ref $copy ) {
797 $copy = $e->retrieve_asset_copy($hold->current_copy)
801 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
803 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
805 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
806 return 4 unless $hs_wait_interval;
808 # if a hold_shelf_status_delay interval is defined and start_time plus
809 # the interval is greater than now, consider the hold to be in the virtual
810 # "on its way to the holds shelf" status. Return 5.
812 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
813 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
814 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
815 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
817 return 5 if $end_time > DateTime->now;
826 __PACKAGE__->register_method(
827 method => "retrieve_hold_queue_stats",
828 api_name => "open-ils.circ.hold.queue_stats.retrieve",
831 Returns object with total_holds count, queue_position, potential_copies count, and status code
836 sub retrieve_hold_queue_stats {
837 my($self, $conn, $auth, $hold_id) = @_;
838 my $e = new_editor(authtoken => $auth);
839 return $e->event unless $e->checkauth;
840 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
841 if($e->requestor->id != $hold->usr) {
842 return $e->event unless $e->allowed('VIEW_HOLD');
844 return retrieve_hold_queue_status_impl($e, $hold);
847 sub retrieve_hold_queue_status_impl {
851 # The holds queue is defined as the set of holds that share at
852 # least one potential copy with the context hold
853 my $q_holds = $e->json_query({
856 # fetch request_time since it's in the order_by and we're asking for distinct values
857 ahr => ['request_time']
859 from => {ahcm => 'ahr'},
860 order_by => {ahr => ['request_time']},
865 select => {ahcm => ['target_copy']},
867 where => {hold => $hold->id}
874 for my $h (@$q_holds) {
875 last if $h->{hold} == $hold->id;
879 # total count of potential copies
880 my $num_potentials = $e->json_query({
881 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
883 where => {hold => $hold->id}
886 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
887 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
888 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
891 total_holds => scalar(@$q_holds),
892 queue_position => $qpos,
893 potential_copies => $num_potentials,
894 status => _hold_status($e, $hold),
895 estimated_wait => int($estimated_wait)
900 sub fetch_open_hold_by_current_copy {
903 my $hold = $apputils->simplereq(
905 'open-ils.cstore.direct.action.hold_request.search.atomic',
906 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
907 return $hold->[0] if ref($hold);
911 sub fetch_related_holds {
914 return $apputils->simplereq(
916 'open-ils.cstore.direct.action.hold_request.search.atomic',
917 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
921 __PACKAGE__->register_method (
922 method => "hold_pull_list",
923 api_name => "open-ils.circ.hold_pull_list.retrieve",
925 Returns a list of holds that need to be "pulled"
930 __PACKAGE__->register_method (
931 method => "hold_pull_list",
932 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
934 Returns a list of hold ID's that need to be "pulled"
941 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
942 my( $reqr, $evt ) = $U->checkses($authtoken);
945 my $org = $reqr->ws_ou || $reqr->home_ou;
946 # the perm locaiton shouldn't really matter here since holds
947 # will exist all over and VIEW_HOLDS should be universal
948 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
951 if( $self->api_name =~ /id_list/ ) {
952 return $U->storagereq(
953 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
954 $org, $limit, $offset );
956 return $U->storagereq(
957 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
958 $org, $limit, $offset );
962 __PACKAGE__->register_method (
963 method => 'fetch_hold_notify',
964 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
967 Returns a list of hold notification objects based on hold id.
968 @param authtoken The loggin session key
969 @param holdid The id of the hold whose notifications we want to retrieve
970 @return An array of hold notification objects, event on error.
974 sub fetch_hold_notify {
975 my( $self, $conn, $authtoken, $holdid ) = @_;
976 my( $requestor, $evt ) = $U->checkses($authtoken);
979 ($hold, $evt) = $U->fetch_hold($holdid);
981 ($patron, $evt) = $U->fetch_user($hold->usr);
984 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
987 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
988 return $U->cstorereq(
989 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
993 __PACKAGE__->register_method (
994 method => 'create_hold_notify',
995 api_name => 'open-ils.circ.hold_notification.create',
997 Creates a new hold notification object
998 @param authtoken The login session key
999 @param notification The hold notification object to create
1000 @return ID of the new object on success, Event on error
1004 sub create_hold_notify {
1005 my( $self, $conn, $auth, $note ) = @_;
1006 my $e = new_editor(authtoken=>$auth, xact=>1);
1007 return $e->die_event unless $e->checkauth;
1009 my $hold = $e->retrieve_action_hold_request($note->hold)
1010 or return $e->die_event;
1011 my $patron = $e->retrieve_actor_user($hold->usr)
1012 or return $e->die_event;
1014 return $e->die_event unless
1015 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
1017 $note->notify_staff($e->requestor->id);
1018 $e->create_action_hold_notification($note) or return $e->die_event;
1023 __PACKAGE__->register_method (
1024 method => 'create_hold_note',
1025 api_name => 'open-ils.circ.hold_note.create',
1027 Creates a new hold request note object
1028 @param authtoken The login session key
1029 @param note The hold note object to create
1030 @return ID of the new object on success, Event on error
1034 sub create_hold_note {
1035 my( $self, $conn, $auth, $note ) = @_;
1036 my $e = new_editor(authtoken=>$auth, xact=>1);
1037 return $e->die_event unless $e->checkauth;
1039 my $hold = $e->retrieve_action_hold_request($note->hold)
1040 or return $e->die_event;
1041 my $patron = $e->retrieve_actor_user($hold->usr)
1042 or return $e->die_event;
1044 return $e->die_event unless
1045 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1047 $e->create_action_hold_request_note($note) or return $e->die_event;
1052 __PACKAGE__->register_method(
1053 method => 'reset_hold',
1054 api_name => 'open-ils.circ.hold.reset',
1056 Un-captures and un-targets a hold, essentially returning
1057 it to the state it was in directly after it was placed,
1058 then attempts to re-target the hold
1059 @param authtoken The login session key
1060 @param holdid The id of the hold
1066 my( $self, $conn, $auth, $holdid ) = @_;
1068 my ($hold, $evt) = $U->fetch_hold($holdid);
1069 return $evt if $evt;
1070 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1071 return $evt if $evt;
1072 $evt = _reset_hold($self, $reqr, $hold);
1073 return $evt if $evt;
1078 __PACKAGE__->register_method(
1079 method => 'reset_hold_batch',
1080 api_name => 'open-ils.circ.hold.reset.batch'
1083 sub reset_hold_batch {
1084 my($self, $conn, $auth, $hold_ids) = @_;
1086 my $e = new_editor(authtoken => $auth);
1087 return $e->event unless $e->checkauth;
1089 for my $hold_id ($hold_ids) {
1091 my $hold = $e->retrieve_action_hold_request(
1092 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1093 or return $e->event;
1095 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1096 _reset_hold($self, $e->requestor, $hold);
1104 my ($self, $reqr, $hold) = @_;
1106 my $e = new_editor(xact =>1, requestor => $reqr);
1108 $logger->info("reseting hold ".$hold->id);
1110 my $hid = $hold->id;
1112 if( $hold->capture_time and $hold->current_copy ) {
1114 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1115 or return $e->event;
1117 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1118 $logger->info("setting copy to status 'reshelving' on hold retarget");
1119 $copy->status(OILS_COPY_STATUS_RESHELVING);
1120 $copy->editor($e->requestor->id);
1121 $copy->edit_date('now');
1122 $e->update_asset_copy($copy) or return $e->event;
1124 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1126 # We don't want the copy to remain "in transit"
1127 $copy->status(OILS_COPY_STATUS_RESHELVING);
1128 $logger->warn("! reseting hold [$hid] that is in transit");
1129 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1132 my $trans = $e->retrieve_action_transit_copy($transid);
1134 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1135 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1136 $logger->info("Transit abort completed with result $evt");
1137 return $evt unless "$evt" eq 1;
1143 $hold->clear_capture_time;
1144 $hold->clear_current_copy;
1145 $hold->clear_shelf_time;
1147 $e->update_action_hold_request($hold) or return $e->event;
1151 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1157 __PACKAGE__->register_method(
1158 method => 'fetch_open_title_holds',
1159 api_name => 'open-ils.circ.open_holds.retrieve',
1161 Returns a list ids of un-fulfilled holds for a given title id
1162 @param authtoken The login session key
1163 @param id the id of the item whose holds we want to retrieve
1164 @param type The hold type - M, T, V, C
1168 sub fetch_open_title_holds {
1169 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1170 my $e = new_editor( authtoken => $auth );
1171 return $e->event unless $e->checkauth;
1174 $org ||= $e->requestor->ws_ou;
1176 # return $e->search_action_hold_request(
1177 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1179 # XXX make me return IDs in the future ^--
1180 my $holds = $e->search_action_hold_request(
1183 cancel_time => undef,
1185 fulfillment_time => undef
1189 flesh_hold_transits($holds);
1194 sub flesh_hold_transits {
1196 for my $hold ( @$holds ) {
1198 $apputils->simplereq(
1200 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1201 { hold => $hold->id },
1202 { order_by => { ahtc => 'id desc' }, limit => 1 }
1208 sub flesh_hold_notices {
1209 my( $holds, $e ) = @_;
1210 $e ||= new_editor();
1212 for my $hold (@$holds) {
1213 my $notices = $e->search_action_hold_notification(
1215 { hold => $hold->id },
1216 { order_by => { anh => 'notify_time desc' } },
1221 $hold->notify_count(scalar(@$notices));
1223 my $n = $e->retrieve_action_hold_notification($$notices[0])
1224 or return $e->event;
1225 $hold->notify_time($n->notify_time);
1231 __PACKAGE__->register_method(
1232 method => 'fetch_captured_holds',
1233 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1236 Returns a list of un-fulfilled holds for a given title id
1237 @param authtoken The login session key
1238 @param org The org id of the location in question
1242 __PACKAGE__->register_method(
1243 method => 'fetch_captured_holds',
1244 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1247 Returns a list ids of un-fulfilled holds for a given title id
1248 @param authtoken The login session key
1249 @param org The org id of the location in question
1253 sub fetch_captured_holds {
1254 my( $self, $conn, $auth, $org ) = @_;
1256 my $e = new_editor(authtoken => $auth);
1257 return $e->event unless $e->checkauth;
1258 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1260 $org ||= $e->requestor->ws_ou;
1262 my $hold_ids = $e->json_query(
1264 select => { ahr => ['id'] },
1269 fkey => 'current_copy'
1274 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1276 capture_time => { "!=" => undef },
1277 current_copy => { "!=" => undef },
1278 fulfillment_time => undef,
1280 cancel_time => undef,
1286 for my $hold_id (@$hold_ids) {
1287 if($self->api_name =~ /id_list/) {
1288 $conn->respond($hold_id->{id});
1292 $e->retrieve_action_hold_request([
1296 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1297 order_by => {anh => 'notify_time desc'}
1306 __PACKAGE__->register_method(
1307 method => "check_title_hold",
1308 api_name => "open-ils.circ.title_hold.is_possible",
1310 Determines if a hold were to be placed by a given user,
1311 whether or not said hold would have any potential copies
1313 @param authtoken The login session key
1314 @param params A hash of named params including:
1315 patronid - the id of the hold recipient
1316 titleid (brn) - the id of the title to be held
1317 depth - the hold range depth (defaults to 0)
1320 sub check_title_hold {
1321 my( $self, $client, $authtoken, $params ) = @_;
1323 my %params = %$params;
1324 my $titleid = $params{titleid} ||"";
1325 my $volid = $params{volume_id};
1326 my $copyid = $params{copy_id};
1327 my $mrid = $params{mrid} ||"";
1328 my $depth = $params{depth} || 0;
1329 my $pickup_lib = $params{pickup_lib};
1330 my $hold_type = $params{hold_type} || 'T';
1331 my $selection_ou = $params{selection_ou} || $pickup_lib;
1333 my $e = new_editor(authtoken=>$authtoken);
1334 return $e->event unless $e->checkauth;
1335 my $patron = $e->retrieve_actor_user($params{patronid})
1336 or return $e->event;
1338 if( $e->requestor->id ne $patron->id ) {
1339 return $e->event unless
1340 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1343 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1345 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1346 or return $e->event;
1348 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1349 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1351 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1352 # work up the tree and as soon as we find a potential copy, use that depth
1353 # also, make sure we don't go past the hard boundary if it exists
1355 # our min boundary is the greater of user-specified boundary or hard boundary
1356 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1357 $hard_boundary : $$params{depth};
1359 my $depth = $soft_boundary;
1360 while($depth >= $min_depth) {
1361 $logger->info("performing hold possibility check with soft boundary $depth");
1362 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1363 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1366 return {success => 0};
1368 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1369 # there is no soft boundary, enforce the hard boundary if it exists
1370 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1371 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1373 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1375 return {success => 0};
1379 # no boundaries defined, fall back to user specifed boundary or no boundary
1380 $logger->info("performing hold possibility check with no boundary");
1381 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1383 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1385 return {success => 0};
1390 sub do_possibility_checks {
1391 my($e, $patron, $request_lib, $depth, %params) = @_;
1393 my $titleid = $params{titleid} ||"";
1394 my $volid = $params{volume_id};
1395 my $copyid = $params{copy_id};
1396 my $mrid = $params{mrid} ||"";
1397 my $pickup_lib = $params{pickup_lib};
1398 my $hold_type = $params{hold_type} || 'T';
1399 my $selection_ou = $params{selection_ou} || $pickup_lib;
1406 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1408 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1409 $volume = $e->retrieve_asset_call_number($copy->call_number)
1410 or return $e->event;
1411 $title = $e->retrieve_biblio_record_entry($volume->record)
1412 or return $e->event;
1413 return verify_copy_for_hold(
1414 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1416 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1418 $volume = $e->retrieve_asset_call_number($volid)
1419 or return $e->event;
1420 $title = $e->retrieve_biblio_record_entry($volume->record)
1421 or return $e->event;
1423 return _check_volume_hold_is_possible(
1424 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1426 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1428 return _check_title_hold_is_possible(
1429 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1431 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1433 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1434 my @recs = map { $_->source } @$maps;
1435 for my $rec (@recs) {
1436 my @status = _check_title_hold_is_possible(
1437 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1438 return @status if $status[1];
1445 sub create_ranged_org_filter {
1446 my($e, $selection_ou, $depth) = @_;
1448 # find the orgs from which this hold may be fulfilled,
1449 # based on the selection_ou and depth
1451 my $top_org = $e->search_actor_org_unit([
1452 {parent_ou => undef},
1453 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1456 return () if $depth == $top_org->ou_type->depth;
1458 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1459 %org_filter = (circ_lib => []);
1460 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1462 $logger->info("hold org filter at depth $depth and selection_ou ".
1463 "$selection_ou created list of @{$org_filter{circ_lib}}");
1469 sub _check_title_hold_is_possible {
1470 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1472 my $e = new_editor();
1473 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1475 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1476 my $copies = $e->json_query(
1478 select => { acp => ['id', 'circ_lib'] },
1483 fkey => 'call_number',
1487 filter => { id => $titleid },
1492 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1493 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1497 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1502 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1503 return (0) unless @$copies;
1505 # -----------------------------------------------------------------------
1506 # sort the copies into buckets based on their circ_lib proximity to
1507 # the patron's home_ou.
1508 # -----------------------------------------------------------------------
1510 my $home_org = $patron->home_ou;
1511 my $req_org = $request_lib->id;
1513 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1515 $prox_cache{$home_org} =
1516 $e->search_actor_org_unit_proximity({from_org => $home_org})
1517 unless $prox_cache{$home_org};
1518 my $home_prox = $prox_cache{$home_org};
1521 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1522 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1524 my @keys = sort { $a <=> $b } keys %buckets;
1527 if( $home_org ne $req_org ) {
1528 # -----------------------------------------------------------------------
1529 # shove the copies close to the request_lib into the primary buckets
1530 # directly before the farthest away copies. That way, they are not
1531 # given priority, but they are checked before the farthest copies.
1532 # -----------------------------------------------------------------------
1533 $prox_cache{$req_org} =
1534 $e->search_actor_org_unit_proximity({from_org => $req_org})
1535 unless $prox_cache{$req_org};
1536 my $req_prox = $prox_cache{$req_org};
1540 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1541 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1543 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1544 my $new_key = $highest_key - 0.5; # right before the farthest prox
1545 my @keys2 = sort { $a <=> $b } keys %buckets2;
1546 for my $key (@keys2) {
1547 last if $key >= $highest_key;
1548 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1552 @keys = sort { $a <=> $b } keys %buckets;
1556 for my $key (@keys) {
1557 my @cps = @{$buckets{$key}};
1559 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1561 for my $copyid (@cps) {
1563 next if $seen{$copyid};
1564 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1565 my $copy = $e->retrieve_asset_copy($copyid);
1566 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1568 unless($title) { # grab the title if we don't already have it
1569 my $vol = $e->retrieve_asset_call_number(
1570 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1571 $title = $vol->record;
1574 my @status = verify_copy_for_hold(
1575 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1577 return @status if $status[0];
1585 sub _check_volume_hold_is_possible {
1586 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1587 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1588 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1589 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1590 for my $copy ( @$copies ) {
1591 my @status = verify_copy_for_hold(
1592 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1593 return @status if $status[0];
1600 sub verify_copy_for_hold {
1601 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1602 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1603 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1604 { patron => $patron,
1605 requestor => $requestor,
1608 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1609 pickup_lib => $pickup_lib,
1610 request_lib => $request_lib,
1618 ($copy->circ_lib == $pickup_lib) and
1619 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1626 sub find_nearest_permitted_hold {
1629 my $editor = shift; # CStoreEditor object
1630 my $copy = shift; # copy to target
1631 my $user = shift; # staff
1632 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1633 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1635 my $bc = $copy->barcode;
1637 # find any existing holds that already target this copy
1638 my $old_holds = $editor->search_action_hold_request(
1639 { current_copy => $copy->id,
1640 cancel_time => undef,
1641 capture_time => undef
1645 # hold->type "R" means we need this copy
1646 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1649 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1651 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1652 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1654 # search for what should be the best holds for this copy to fulfill
1655 my $best_holds = $U->storagereq(
1656 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1657 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1659 unless(@$best_holds) {
1661 if( my $hold = $$old_holds[0] ) {
1662 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1666 $logger->info("circulator: no suitable holds found for copy $bc");
1667 return (undef, $evt);
1673 # for each potential hold, we have to run the permit script
1674 # to make sure the hold is actually permitted.
1675 for my $holdid (@$best_holds) {
1676 next unless $holdid;
1677 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1679 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1680 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1681 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1683 # see if this hold is permitted
1684 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1685 { patron_id => $hold->usr,
1688 pickup_lib => $hold->pickup_lib,
1689 request_lib => $rlib,
1700 unless( $best_hold ) { # no "good" permitted holds were found
1701 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1702 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1707 $logger->info("circulator: no suitable holds found for copy $bc");
1708 return (undef, $evt);
1711 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1713 # indicate a permitted hold was found
1714 return $best_hold if $check_only;
1716 # we've found a permitted hold. we need to "grab" the copy
1717 # to prevent re-targeted holds (next part) from re-grabbing the copy
1718 $best_hold->current_copy($copy->id);
1719 $editor->update_action_hold_request($best_hold)
1720 or return (undef, $editor->event);
1725 # re-target any other holds that already target this copy
1726 for my $old_hold (@$old_holds) {
1727 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1728 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1729 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1730 $old_hold->clear_current_copy;
1731 $old_hold->clear_prev_check_time;
1732 $editor->update_action_hold_request($old_hold)
1733 or return (undef, $editor->event);
1734 push(@retarget, $old_hold->id);
1737 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1745 __PACKAGE__->register_method(
1746 method => 'all_rec_holds',
1747 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1751 my( $self, $conn, $auth, $title_id, $args ) = @_;
1753 my $e = new_editor(authtoken=>$auth);
1754 $e->checkauth or return $e->event;
1755 $e->allowed('VIEW_HOLD') or return $e->event;
1758 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1759 $args->{cancel_time} = undef;
1761 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1763 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1765 $resp->{metarecord_holds} = $e->search_action_hold_request(
1766 { hold_type => OILS_HOLD_TYPE_METARECORD,
1767 target => $mr_map->metarecord,
1773 $resp->{title_holds} = $e->search_action_hold_request(
1775 hold_type => OILS_HOLD_TYPE_TITLE,
1776 target => $title_id,
1780 my $vols = $e->search_asset_call_number(
1781 { record => $title_id, deleted => 'f' }, {idlist=>1});
1783 return $resp unless @$vols;
1785 $resp->{volume_holds} = $e->search_action_hold_request(
1787 hold_type => OILS_HOLD_TYPE_VOLUME,
1792 my $copies = $e->search_asset_copy(
1793 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1795 return $resp unless @$copies;
1797 $resp->{copy_holds} = $e->search_action_hold_request(
1799 hold_type => OILS_HOLD_TYPE_COPY,
1811 __PACKAGE__->register_method(
1812 method => 'uber_hold',
1814 api_name => 'open-ils.circ.hold.details.retrieve'
1818 my($self, $client, $auth, $hold_id) = @_;
1819 my $e = new_editor(authtoken=>$auth);
1820 $e->checkauth or return $e->event;
1821 $e->allowed('VIEW_HOLD') or return $e->event;
1825 my $hold = $e->retrieve_action_hold_request(
1830 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1833 ) or return $e->event;
1835 my $user = $hold->usr;
1836 $hold->usr($user->id);
1838 my $card = $e->retrieve_actor_card($user->card)
1839 or return $e->event;
1841 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1843 flesh_hold_notices([$hold], $e);
1844 flesh_hold_transits([$hold]);
1846 my $details = retrieve_hold_queue_status_impl($e, $hold);
1853 patron_first => $user->first_given_name,
1854 patron_last => $user->family_name,
1855 patron_barcode => $card->barcode,
1862 # -----------------------------------------------------
1863 # Returns the MVR object that represents what the
1865 # -----------------------------------------------------
1867 my( $e, $hold ) = @_;
1873 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1874 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1875 or return $e->event;
1876 $tid = $mr->master_record;
1878 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1879 $tid = $hold->target;
1881 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1882 $volume = $e->retrieve_asset_call_number($hold->target)
1883 or return $e->event;
1884 $tid = $volume->record;
1886 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1887 $copy = $e->retrieve_asset_copy($hold->target)
1888 or return $e->event;
1889 $volume = $e->retrieve_asset_call_number($copy->call_number)
1890 or return $e->event;
1891 $tid = $volume->record;
1894 if(!$copy and ref $hold->current_copy ) {
1895 $copy = $hold->current_copy;
1896 $hold->current_copy($copy->id);
1899 if(!$volume and $copy) {
1900 $volume = $e->retrieve_asset_call_number($copy->call_number);
1903 # TODO return metarcord mvr for M holds
1904 my $title = $e->retrieve_biblio_record_entry($tid);
1905 return ( $U->record_to_mvr($title), $volume, $copy );