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";
41 __PACKAGE__->register_method(
42 method => "create_hold",
43 api_name => "open-ils.circ.holds.create",
45 desc => "Create a new hold for an item. From a permissions perspective, " .
46 "the login session is used as the 'requestor' of the hold. " .
47 "The hold recipient is determined by the 'usr' setting within the hold object. " .
48 'First we verify the requestor has holds request permissions. ' .
49 'Then we verify that the recipient is allowed to make the given hold. ' .
50 'If not, we see if the requestor has "override" capabilities. If not, ' .
51 'a permission exception is returned. If permissions allow, we cycle ' .
52 'through the set of holds objects and create. ' .
53 'If the recipient does not have permission to place multiple holds ' .
54 'on a single title and said operation is attempted, a permission ' .
55 'exception is returned',
57 { desc => 'Authentication token', type => 'string' },
58 { desc => 'Hold object for hold to be created', type => 'object' }
61 desc => 'Undef on success, -1 on missing arg, event (or ref to array of events) on error(s)',
66 __PACKAGE__->register_method(
67 method => "create_hold",
68 api_name => "open-ils.circ.holds.create.override",
69 notes => '@see open-ils.circ.holds.create',
71 desc => "If the recipient is not allowed to receive the requested hold, " .
72 "call this method to attempt the override",
74 { desc => 'Authentication token', type => 'string' },
75 { desc => 'Hold object for hold to be created', type => 'object' }
78 desc => 'Undef on success, -1 on missing arg, event (or ref to array of events) on error(s)',
84 my( $self, $conn, $auth, $hold ) = @_;
85 my $e = new_editor(authtoken=>$auth, xact=>1);
86 return $e->event unless $e->checkauth;
88 return -1 unless $hold;
89 my $override = 1 if $self->api_name =~ /override/;
93 my $requestor = $e->requestor;
94 my $recipient = $requestor;
96 if( $requestor->id ne $hold->usr ) {
97 # Make sure the requestor is allowed to place holds for
98 # the recipient if they are not the same people
99 $recipient = $e->retrieve_actor_user($hold->usr) or return $e->event;
100 $e->allowed('REQUEST_HOLDS', $recipient->home_ou) or return $e->event;
103 # Now make sure the recipient is allowed to receive the specified hold
104 my $porg = $recipient->home_ou;
105 my $rid = $e->requestor->id;
106 my $t = $hold->hold_type;
108 # See if a duplicate hold already exists
110 usr => $recipient->id,
112 fulfillment_time => undef,
113 target => $hold->target,
114 cancel_time => undef,
117 $sargs->{holdable_formats} = $hold->holdable_formats if $t eq 'M';
119 my $existing = $e->search_action_hold_request($sargs);
120 push( @events, OpenILS::Event->new('HOLD_EXISTS')) if @$existing;
122 my $checked_out = hold_item_is_checked_out($e, $recipient->id, $hold->hold_type, $hold->target);
123 push( @events, OpenILS::Event->new('HOLD_ITEM_CHECKED_OUT')) if $checked_out;
125 if ( $t eq OILS_HOLD_TYPE_METARECORD ) {
126 return $e->event unless $e->allowed('MR_HOLDS', $porg);
127 } elsif ( $t eq OILS_HOLD_TYPE_TITLE ) {
128 return $e->event unless $e->allowed('TITLE_HOLDS', $porg);
129 } elsif ( $t eq OILS_HOLD_TYPE_VOLUME ) {
130 return $e->event unless $e->allowed('VOLUME_HOLDS', $porg);
131 } elsif ( $t eq OILS_HOLD_TYPE_COPY ) {
132 return $e->event unless $e->allowed('COPY_HOLDS', $porg);
136 $override or return \@events;
137 for my $evt (@events) {
139 my $name = $evt->{textcode};
140 return $e->event unless $e->allowed("$name.override", $porg);
144 # set the configured expire time
145 unless($hold->expire_time) {
146 my $interval = $U->ou_ancestor_setting_value($recipient->home_ou, OILS_SETTING_HOLD_EXPIRE);
148 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
149 $hold->expire_time($U->epoch2ISO8601($date->epoch));
153 $hold->requestor($e->requestor->id);
154 $hold->request_lib($e->requestor->ws_ou);
155 $hold->selection_ou($hold->pickup_lib) unless $hold->selection_ou;
156 $hold = $e->create_action_hold_request($hold) or return $e->event;
160 $conn->respond_complete($hold->id);
163 'open-ils.storage.action.hold_request.copy_targeter',
164 undef, $hold->id ) unless $U->is_true($hold->frozen);
170 my( $self, $client, $login_session, @holds) = @_;
172 if(!@holds){return 0;}
173 my( $user, $evt ) = $apputils->checkses($login_session);
176 my $holdsref = (ref($holds[0]) eq 'ARRAY') ? $holds[0] : [ @holds ];
178 $logger->debug("Iterating over " . scalar(@$holdsref) . " holds requests...");
180 for my $hold (@$holdsref) {
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);
195 # am I allowed to place holds for this user?
196 if($hold->requestor ne $hold->usr) {
197 my $perm = _check_request_holds_perm($user->id, $user->home_ou);
198 return $perm if $perm;
201 # is this user allowed to have holds of this type?
202 my $perm = _check_holds_perm($type, $hold->requestor, $recipient->home_ou);
203 return $perm if $perm;
205 #enforce the fact that the login is the one requesting the hold
206 $hold->requestor($user->id);
207 $hold->selection_ou($recipient->home_ou) unless $hold->selection_ou;
209 my $resp = $apputils->simplereq(
211 'open-ils.storage.direct.action.hold_request.create', $hold );
214 return OpenSRF::EX::ERROR ("Error creating hold");
221 # makes sure that a user has permission to place the type of requested hold
222 # returns the Perm exception if not allowed, returns undef if all is well
223 sub _check_holds_perm {
224 my($type, $user_id, $org_id) = @_;
228 $evt = $apputils->check_perms($user_id, $org_id, "MR_HOLDS" );
229 } elsif ($type eq "T") {
230 $evt = $apputils->check_perms($user_id, $org_id, "TITLE_HOLDS" );
231 } elsif($type eq "V") {
232 $evt = $apputils->check_perms($user_id, $org_id, "VOLUME_HOLDS");
233 } elsif($type eq "C") {
234 $evt = $apputils->check_perms($user_id, $org_id, "COPY_HOLDS" );
241 # tests if the given user is allowed to place holds on another's behalf
242 sub _check_request_holds_perm {
245 if (my $evt = $apputils->check_perms(
246 $user_id, $org_id, "REQUEST_HOLDS")) {
251 my $ses_is_req_note = 'The login session is the requestor. If the requestor is different from the user, ' .
252 'then the requestor must have VIEW_HOLD permissions';
254 __PACKAGE__->register_method(
255 method => "retrieve_holds_by_id",
256 api_name => "open-ils.circ.holds.retrieve_by_id",
258 desc => "Retrieve the hold, with hold transits attached, for the specified ID. $ses_is_req_note",
260 { desc => 'Authentication token', type => 'string' },
261 { desc => 'Hold ID', type => 'number' }
264 desc => 'Hold object with transits attached, event on error',
270 sub retrieve_holds_by_id {
271 my($self, $client, $auth, $hold_id) = @_;
272 my $e = new_editor(authtoken=>$auth);
273 $e->checkauth or return $e->event;
274 $e->allowed('VIEW_HOLD') or return $e->event;
276 my $holds = $e->search_action_hold_request(
278 { id => $hold_id , fulfillment_time => undef },
280 order_by => { ahr => "request_time" },
282 flesh_fields => {ahr => ['notes']}
287 flesh_hold_transits($holds);
288 flesh_hold_notices($holds, $e);
293 __PACKAGE__->register_method(
294 method => "retrieve_holds",
295 api_name => "open-ils.circ.holds.retrieve",
297 desc => "Retrieves all the holds, with hold transits attached, for the specified user. $ses_is_req_note",
299 { desc => 'Authentication token', type => 'string' },
300 { desc => 'User ID', type => 'integer' }
303 desc => 'list of holds, event on error',
308 __PACKAGE__->register_method(
309 method => "retrieve_holds",
310 api_name => "open-ils.circ.holds.id_list.retrieve",
313 desc => "Retrieves all the hold IDs, for the specified user. $ses_is_req_note",
315 { desc => 'Authentication token', type => 'string' },
316 { desc => 'User ID', type => 'integer' }
319 desc => 'list of holds, event on error',
324 __PACKAGE__->register_method(
325 method => "retrieve_holds",
326 api_name => "open-ils.circ.holds.canceled.retrieve",
329 desc => "Retrieves all the cancelled holds for the specified user. $ses_is_req_note",
331 { desc => 'Authentication token', type => 'string' },
332 { desc => 'User ID', type => 'integer' }
335 desc => 'list of holds, event on error',
340 __PACKAGE__->register_method(
341 method => "retrieve_holds",
342 api_name => "open-ils.circ.holds.canceled.id_list.retrieve",
345 desc => "Retrieves list of cancelled hold IDs for the specified user. $ses_is_req_note",
347 { desc => 'Authentication token', type => 'string' },
348 { desc => 'User ID', type => 'integer' }
351 desc => 'list of hold IDs, event on error',
358 my ($self, $client, $auth, $user_id) = @_;
360 my $e = new_editor(authtoken=>$auth);
361 return $e->event unless $e->checkauth;
362 $user_id = $e->requestor->id unless defined $user_id;
364 unless($user_id == $e->requestor->id) {
365 my $user = $e->retrieve_actor_user($user_id) or return $e->event;
366 unless($e->allowed('VIEW_HOLD', $user->home_ou)) {
367 my $allowed = OpenILS::Application::Actor::Friends->friend_perm_allowed(
368 $e, $user_id, $e->requestor->id, 'hold.view');
369 return $e->event unless $allowed;
375 if($self->api_name !~ /canceled/) {
377 # Fetch the active holds
379 $holds = $e->search_action_hold_request([
381 fulfillment_time => undef,
382 cancel_time => undef,
384 {order_by => {ahr => "request_time"}}
389 # Fetch the canceled holds
392 my $cancel_count = $U->ou_ancestor_setting_value(
393 $e->requestor->ws_ou, 'circ.holds.canceled.display_count', $e);
395 unless($cancel_count) {
396 $cancel_age = $U->ou_ancestor_setting_value(
397 $e->requestor->ws_ou, 'circ.holds.canceled.display_age', $e);
400 if($cancel_count) { # limit by count
402 # find at most cancel_count canceled holds
403 $holds = $e->search_action_hold_request([
405 fulfillment_time => undef,
406 cancel_time => {'!=' => undef},
408 {order_by => {ahr => "cancel_time desc"}, limit => $cancel_count}
411 } elsif($cancel_age) { # limit by age
413 # find all of the canceled holds that were canceled within the configured time frame
414 my $date = DateTime->now->subtract(seconds => OpenSRF::Utils::interval_to_seconds($cancel_age));
415 $date = $U->epoch2ISO8601($date->epoch);
417 $holds = $e->search_action_hold_request([
419 fulfillment_time => undef,
420 cancel_time => {'>=' => $date},
422 {order_by => {ahr => "cancel_time desc"}}
427 if( ! $self->api_name =~ /id_list/ ) {
428 for my $hold ( @$holds ) {
430 $e->search_action_hold_transit_copy([
432 {order_by => {ahtc => 'id desc'}, limit => 1}])->[0]
438 return [ map { $_->id } @$holds ];
442 __PACKAGE__->register_method(
443 method => 'user_hold_count',
444 api_name => 'open-ils.circ.hold.user.count'
447 sub user_hold_count {
448 my ( $self, $conn, $auth, $userid ) = @_;
449 my $e = new_editor( authtoken => $auth );
450 return $e->event unless $e->checkauth;
451 my $patron = $e->retrieve_actor_user($userid)
453 return $e->event unless $e->allowed( 'VIEW_HOLD', $patron->home_ou );
454 return __user_hold_count( $self, $e, $userid );
457 sub __user_hold_count {
458 my ( $self, $e, $userid ) = @_;
459 my $holds = $e->search_action_hold_request(
462 fulfillment_time => undef,
463 cancel_time => undef,
468 return scalar(@$holds);
472 __PACKAGE__->register_method(
473 method => "retrieve_holds_by_pickup_lib",
474 api_name => "open-ils.circ.holds.retrieve_by_pickup_lib",
476 "Retrieves all the holds, with hold transits attached, for the specified pickup_ou id."
479 __PACKAGE__->register_method(
480 method => "retrieve_holds_by_pickup_lib",
481 api_name => "open-ils.circ.holds.id_list.retrieve_by_pickup_lib",
482 notes => "Retrieves all the hold ids for the specified pickup_ou id. "
485 sub retrieve_holds_by_pickup_lib {
486 my ($self, $client, $login_session, $ou_id) = @_;
488 #FIXME -- put an appropriate permission check here
489 #my( $user, $target, $evt ) = $apputils->checkses_requestor(
490 # $login_session, $user_id, 'VIEW_HOLD' );
491 #return $evt if $evt;
493 my $holds = $apputils->simplereq(
495 "open-ils.cstore.direct.action.hold_request.search.atomic",
497 pickup_lib => $ou_id ,
498 fulfillment_time => undef,
501 { order_by => { ahr => "request_time" } }
504 if ( ! $self->api_name =~ /id_list/ ) {
505 flesh_hold_transits($holds);
509 return [ map { $_->id } @$holds ];
513 __PACKAGE__->register_method(
514 method => "uncancel_hold",
515 api_name => "open-ils.circ.hold.uncancel"
519 my($self, $client, $auth, $hold_id) = @_;
520 my $e = new_editor(authtoken=>$auth, xact=>1);
521 return $e->event unless $e->checkauth;
523 my $hold = $e->retrieve_action_hold_request($hold_id)
524 or return $e->die_event;
525 return $e->die_event unless $e->allowed('CANCEL_HOLDS', $hold->request_lib);
527 return 0 if $hold->fulfillment_time;
528 return 1 unless $hold->cancel_time;
530 # if configured to reset the request time, also reset the expire time
531 if($U->ou_ancestor_setting_value(
532 $hold->request_lib, 'circ.holds.uncancel.reset_request_time', $e)) {
534 $hold->request_time('now');
535 my $interval = $U->ou_ancestor_setting_value($hold->request_lib, OILS_SETTING_HOLD_EXPIRE);
537 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
538 $hold->expire_time($U->epoch2ISO8601($date->epoch));
542 $hold->clear_cancel_time;
543 $hold->clear_cancel_cause;
544 $hold->clear_cancel_note;
545 $e->update_action_hold_request($hold) or return $e->die_event;
548 $U->storagereq('open-ils.storage.action.hold_request.copy_targeter', undef, $hold_id);
554 __PACKAGE__->register_method(
555 method => "cancel_hold",
556 api_name => "open-ils.circ.hold.cancel",
558 desc => 'Cancels the specified hold. The login session is the requestor. If the requestor is different from the usr field ' .
559 'on the hold, the requestor must have CANCEL_HOLDS permissions. The hold may be either the hold object or the hold id',
561 {desc => 'Authentication token', type => 'string'},
562 {desc => 'Hold ID', type => 'number'},
563 {desc => 'Cause of Cancellation', type => 'string'},
564 {desc => 'Note', type => 'string'}
567 desc => '1 on success, event on error'
573 my($self, $client, $auth, $holdid, $cause, $note) = @_;
575 my $e = new_editor(authtoken=>$auth, xact=>1);
576 return $e->event unless $e->checkauth;
578 my $hold = $e->retrieve_action_hold_request($holdid)
581 if( $e->requestor->id ne $hold->usr ) {
582 return $e->event unless $e->allowed('CANCEL_HOLDS');
585 return 1 if $hold->cancel_time;
587 # If the hold is captured, reset the copy status
588 if( $hold->capture_time and $hold->current_copy ) {
590 my $copy = $e->retrieve_asset_copy($hold->current_copy)
593 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
594 $logger->info("canceling hold $holdid whose item is on the holds shelf");
595 # $logger->info("setting copy to status 'reshelving' on hold cancel");
596 # $copy->status(OILS_COPY_STATUS_RESHELVING);
597 # $copy->editor($e->requestor->id);
598 # $copy->edit_date('now');
599 # $e->update_asset_copy($copy) or return $e->event;
601 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
604 $logger->warn("! canceling hold [$hid] that is in transit");
605 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
608 my $trans = $e->retrieve_action_transit_copy($transid);
609 # Leave the transit alive, but set the copy status to
610 # reshelving so it will be properly reshelved when it gets back home
612 $trans->copy_status( OILS_COPY_STATUS_RESHELVING );
613 $e->update_action_transit_copy($trans) or return $e->die_event;
619 $hold->cancel_time('now');
620 $hold->cancel_cause($cause);
621 $hold->cancel_note($note);
622 $e->update_action_hold_request($hold)
625 delete_hold_copy_maps($self, $e, $hold->id);
631 sub delete_hold_copy_maps {
636 my $maps = $editor->search_action_hold_copy_map({hold=>$holdid});
638 $editor->delete_action_hold_copy_map($_)
639 or return $editor->event;
645 my $update_hold_desc = 'The login session is the requestor. ' .
646 'If the requestor is different from the usr field on the hold, ' .
647 'the requestor must have UPDATE_HOLDS permissions. ' .
648 'If supplying a hash of hold data, "id" must be included. ' .
649 'The hash is ignored if a hold object is supplied, ' .
650 'so you should supply only one kind of hold data argument.' ;
652 __PACKAGE__->register_method(
653 method => "update_hold",
654 api_name => "open-ils.circ.hold.update",
656 desc => "Updates the specified hold. $update_hold_desc",
658 {desc => 'Authentication token', type => 'string'},
659 {desc => 'Hold Object', type => 'object'},
660 {desc => 'Hash of values to be applied', type => 'object'}
663 desc => 'Hold ID on success, event on error',
669 __PACKAGE__->register_method(
670 method => "batch_update_hold",
671 api_name => "open-ils.circ.hold.update.batch",
674 desc => "Updates the specified hold(s). $update_hold_desc",
676 {desc => 'Authentication token', type => 'string'},
677 {desc => 'Array of hold obejcts', type => 'array' },
678 {desc => 'Array of hashes of values to be applied', type => 'array' }
681 desc => 'Hold ID per success, event per error',
687 my($self, $client, $auth, $hold, $values) = @_;
688 my $e = new_editor(authtoken=>$auth, xact=>1);
689 return $e->die_event unless $e->checkauth;
690 my $resp = update_hold_impl($self, $e, $hold, $values);
691 return $resp if $U->event_code($resp);
692 $e->commit; # FIXME: update_hold_impl already does $e->commit ??
696 sub batch_update_hold {
697 my($self, $client, $auth, $hold_list, $values_list) = @_;
698 my $e = new_editor(authtoken=>$auth);
699 return $e->die_event unless $e->checkauth;
701 my $count = ($hold_list) ? scalar(@$hold_list) : scalar(@$values_list); # FIXME: we don't know for sure that we got $values_list. we could have neither list.
703 $values_list ||= []; # FIXME: either move this above $count declaration, or send an event if both lists undef. Probably the latter.
705 # FIXME: Failing over to [] guarantees warnings for "Use of unitialized value" in update_hold_impl call.
706 # FIXME: We should be sure we only call update_hold_impl with hold object OR hash, not both.
708 for my $idx (0..$count-1) {
710 my $resp = update_hold_impl($self, $e, $hold_list->[$idx], $values_list->[$idx]);
711 $e->xact_commit unless $U->event_code($resp);
712 $client->respond($resp);
716 return undef; # not in the register return type, assuming we should always have at least one list populated
719 sub update_hold_impl {
720 my($self, $e, $hold, $values) = @_;
723 $hold = $e->retrieve_action_hold_request($values->{id})
724 or return $e->die_event;
725 $hold->$_($values->{$_}) for keys %$values;
728 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
729 or return $e->die_event;
731 # don't allow the user to be changed
732 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
734 if($hold->usr ne $e->requestor->id) {
735 # if the hold is for a different user, make sure the
736 # requestor has the appropriate permissions
737 my $usr = $e->retrieve_actor_user($hold->usr)
738 or return $e->die_event;
739 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
743 # --------------------------------------------------------------
744 # Changing the request time is like playing God
745 # --------------------------------------------------------------
746 if($hold->request_time ne $orig_hold->request_time) {
747 return OpenILS::Event->new('BAD_PARAMS') if $hold->fulfillment_time;
748 return $e->die_event unless $e->allowed('UPDATE_HOLD_REQUEST_TIME', $hold->pickup_lib);
751 # --------------------------------------------------------------
752 # if the hold is on the holds shelf or in transit and the pickup
753 # lib changes we need to create a new transit.
754 # --------------------------------------------------------------
755 if($orig_hold->pickup_lib ne $hold->pickup_lib) {
757 my $status = _hold_status($e, $hold);
759 if($status == 3) { # in transit
761 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_TRANSIT', $orig_hold->pickup_lib);
762 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_TRANSIT', $hold->pickup_lib);
764 $logger->info("updating pickup lib for hold ".$hold->id." while already in transit");
766 # update the transit to reflect the new pickup location
767 my $transit = $e->search_action_hold_transit_copy(
768 {hold=>$hold->id, dest_recv_time => undef})->[0]
769 or return $e->die_event;
771 $transit->prev_dest($transit->dest); # mark the previous destination on the transit
772 $transit->dest($hold->pickup_lib);
773 $e->update_action_hold_transit_copy($transit) or return $e->die_event;
775 } elsif($status == 4) { # on holds shelf
777 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
778 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
780 $logger->info("updating pickup lib for hold ".$hold->id." while on holds shelf");
782 # create the new transit
783 my $evt = transit_hold($e, $orig_hold, $hold, $e->retrieve_asset_copy($hold->current_copy));
788 update_hold_if_frozen($self, $e, $hold, $orig_hold);
789 $e->update_action_hold_request($hold) or return $e->die_event;
792 # a change to mint-condition changes the set of potential copies, so retarget the hold;
793 if($U->is_true($hold->mint_condition) and !$U->is_true($orig_hold->mint_condition)) {
794 _reset_hold($self, $e->requestor, $hold)
801 my($e, $orig_hold, $hold, $copy) = @_;
802 my $src = $orig_hold->pickup_lib;
803 my $dest = $hold->pickup_lib;
805 $logger->info("putting hold into transit on pickup_lib update");
807 my $transit = Fieldmapper::action::hold_transit_copy->new;
808 $transit->hold($hold->id);
809 $transit->source($src);
810 $transit->dest($dest);
811 $transit->target_copy($copy->id);
812 $transit->source_send_time('now');
813 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
815 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
816 $copy->editor($e->requestor->id);
817 $copy->edit_date('now');
819 $e->create_action_hold_transit_copy($transit) or return $e->die_event;
820 $e->update_asset_copy($copy) or return $e->die_event;
824 # if the hold is frozen, this method ensures that the hold is not "targeted",
825 # that is, it clears the current_copy and prev_check_time to essentiallly
826 # reset the hold. If it is being activated, it runs the targeter in the background
827 sub update_hold_if_frozen {
828 my($self, $e, $hold, $orig_hold) = @_;
829 return if $hold->capture_time;
831 if($U->is_true($hold->frozen)) {
832 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
833 $hold->clear_current_copy;
834 $hold->clear_prev_check_time;
837 if($U->is_true($orig_hold->frozen)) {
838 $logger->info("Running targeter on activated hold ".$hold->id);
839 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
844 __PACKAGE__->register_method(
845 method => "hold_note_CUD",
846 api_name => "open-ils.circ.hold_request.note.cud",
848 desc => 'Create, update or delete a hold request note. If the operator (from Auth. token) '
849 . 'is not the owner of the hold, the UPDATE_HOLD permission is required',
851 { desc => 'Authentication token', type => 'string' },
852 { desc => 'Hold note object', type => 'object' }
855 desc => 'Returns the note ID, event on error'
861 my($self, $conn, $auth, $note) = @_;
863 my $e = new_editor(authtoken => $auth, xact => 1);
864 return $e->die_event unless $e->checkauth;
866 my $hold = $e->retrieve_action_hold_request($note->hold)
867 or return $e->die_event;
869 if($hold->usr ne $e->requestor->id) {
870 my $usr = $e->retrieve_actor_user($hold->usr);
871 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
872 $note->staff('t') if $note->isnew;
876 $e->create_action_hold_request_note($note) or return $e->die_event;
877 } elsif($note->ischanged) {
878 $e->update_action_hold_request_note($note) or return $e->die_event;
879 } elsif($note->isdeleted) {
880 $e->delete_action_hold_request_note($note) or return $e->die_event;
888 __PACKAGE__->register_method(
889 method => "retrieve_hold_status",
890 api_name => "open-ils.circ.hold.status.retrieve",
892 desc => 'Calculates the current status of the hold. The requestor must have ' .
893 'VIEW_HOLD permissions if the hold is for a user other than the requestor' ,
895 { desc => 'Hold ID', type => 'number' }
898 # type => 'number', # event sometimes
899 desc => <<'END_OF_DESC'
900 Returns event on error or:
901 -1 on error (for now),
902 1 for 'waiting for copy to become available',
903 2 for 'waiting for copy capture',
906 5 for 'hold-shelf-delay'
912 sub retrieve_hold_status {
913 my($self, $client, $auth, $hold_id) = @_;
915 my $e = new_editor(authtoken => $auth);
916 return $e->event unless $e->checkauth;
917 my $hold = $e->retrieve_action_hold_request($hold_id)
920 if( $e->requestor->id != $hold->usr ) {
921 return $e->event unless $e->allowed('VIEW_HOLD');
924 return _hold_status($e, $hold);
930 return 1 unless $hold->current_copy;
931 return 2 unless $hold->capture_time;
933 my $copy = $hold->current_copy;
934 unless( ref $copy ) {
935 $copy = $e->retrieve_asset_copy($hold->current_copy)
939 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
941 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
943 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
944 return 4 unless $hs_wait_interval;
946 # if a hold_shelf_status_delay interval is defined and start_time plus
947 # the interval is greater than now, consider the hold to be in the virtual
948 # "on its way to the holds shelf" status. Return 5.
950 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
951 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
952 $start_time = DateTime::Format::ISO8601->new->parse_datetime(cleanse_ISO8601($start_time));
953 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
955 return 5 if $end_time > DateTime->now;
964 __PACKAGE__->register_method(
965 method => "retrieve_hold_queue_stats",
966 api_name => "open-ils.circ.hold.queue_stats.retrieve",
968 desc => 'Returns summary data about the state of a hold',
970 { desc => 'Authentication token', type => 'string'},
971 { desc => 'Hold ID', type => 'number'},
974 desc => q/Summary object with keys:
975 total_holds : total holds in queue
976 queue_position : current queue position
977 potential_copies : number of potential copies for this hold
978 estimated_wait : estimated wait time in days
980 -1 => error or unexpected state,
981 1 => 'waiting for copy to become available',
982 2 => 'waiting for copy capture',
985 5 => 'hold-shelf-delay'
992 sub retrieve_hold_queue_stats {
993 my($self, $conn, $auth, $hold_id) = @_;
994 my $e = new_editor(authtoken => $auth);
995 return $e->event unless $e->checkauth;
996 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
997 if($e->requestor->id != $hold->usr) {
998 return $e->event unless $e->allowed('VIEW_HOLD');
1000 return retrieve_hold_queue_status_impl($e, $hold);
1003 sub retrieve_hold_queue_status_impl {
1007 # The holds queue is defined as the distinct set of holds that share at
1008 # least one potential copy with the context hold, plus any holds that
1009 # share the same hold type and target. The latter part exists to
1010 # accomodate holds that currently have no potential copies
1011 my $q_holds = $e->json_query({
1013 # fetch request_time since it's in the order_by and we're asking for distinct values
1014 select => {ahr => ['id', 'request_time']},
1017 ahcm => {type => 'left'} # there may be no copy maps
1020 order_by => {ahr => ['request_time']},
1028 select => {ahcm => ['target_copy']},
1030 where => {hold => $hold->id}
1037 hold_type => $hold->hold_type,
1038 target => $hold->target
1046 for my $h (@$q_holds) {
1047 last if $h->{id} == $hold->id;
1051 # total count of potential copies
1052 my $num_potentials = $e->json_query({
1053 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
1055 where => {hold => $hold->id}
1058 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
1059 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
1060 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
1063 total_holds => scalar(@$q_holds),
1064 queue_position => $qpos,
1065 potential_copies => $num_potentials->{count},
1066 status => _hold_status( $e, $hold ),
1067 estimated_wait => int($estimated_wait)
1072 sub fetch_open_hold_by_current_copy {
1075 my $hold = $apputils->simplereq(
1077 'open-ils.cstore.direct.action.hold_request.search.atomic',
1078 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
1079 return $hold->[0] if ref($hold);
1083 sub fetch_related_holds {
1086 return $apputils->simplereq(
1088 'open-ils.cstore.direct.action.hold_request.search.atomic',
1089 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
1093 __PACKAGE__->register_method(
1094 method => "hold_pull_list",
1095 api_name => "open-ils.circ.hold_pull_list.retrieve",
1097 desc => 'Returns (reference to) a list of holds that need to be "pulled" by a given location. ' .
1098 'The location is determined by the login session.',
1100 { desc => 'Limit (optional)', type => 'number'},
1101 { desc => 'Offset (optional)', type => 'number'},
1104 desc => 'reference to a list of holds, or event on failure',
1109 __PACKAGE__->register_method(
1110 method => "hold_pull_list",
1111 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
1113 desc => 'Returns (reference to) a list of holds IDs that need to be "pulled" by a given location. ' .
1114 'The location is determined by the login session.',
1116 { desc => 'Limit (optional)', type => 'number'},
1117 { desc => 'Offset (optional)', type => 'number'},
1120 desc => 'reference to a list of holds, or event on failure',
1125 __PACKAGE__->register_method(
1126 method => "hold_pull_list",
1127 api_name => "open-ils.circ.hold_pull_list.retrieve.count",
1129 desc => 'Returns a count of holds that need to be "pulled" by a given location. ' .
1130 'The location is determined by the login session.',
1132 { desc => 'Limit (optional)', type => 'number'},
1133 { desc => 'Offset (optional)', type => 'number'},
1136 desc => 'Holds count (integer), or event on failure',
1143 sub hold_pull_list {
1144 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
1145 my( $reqr, $evt ) = $U->checkses($authtoken);
1146 return $evt if $evt;
1148 my $org = $reqr->ws_ou || $reqr->home_ou;
1149 # the perm locaiton shouldn't really matter here since holds
1150 # will exist all over and VIEW_HOLDS should be universal
1151 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
1152 return $evt if $evt;
1154 if($self->api_name =~ /count/) {
1156 my $count = $U->storagereq(
1157 'open-ils.storage.direct.action.hold_request.pull_list.current_copy_circ_lib.status_filtered.count',
1158 $org, $limit, $offset );
1160 $logger->info("Grabbing pull list for org unit $org with $count items");
1163 } elsif( $self->api_name =~ /id_list/ ) {
1164 return $U->storagereq(
1165 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
1166 $org, $limit, $offset );
1169 return $U->storagereq(
1170 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
1171 $org, $limit, $offset );
1175 __PACKAGE__->register_method(
1176 method => 'fetch_hold_notify',
1177 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
1180 Returns a list of hold notification objects based on hold id.
1181 @param authtoken The loggin session key
1182 @param holdid The id of the hold whose notifications we want to retrieve
1183 @return An array of hold notification objects, event on error.
1187 sub fetch_hold_notify {
1188 my( $self, $conn, $authtoken, $holdid ) = @_;
1189 my( $requestor, $evt ) = $U->checkses($authtoken);
1190 return $evt if $evt;
1191 my ($hold, $patron);
1192 ($hold, $evt) = $U->fetch_hold($holdid);
1193 return $evt if $evt;
1194 ($patron, $evt) = $U->fetch_user($hold->usr);
1195 return $evt if $evt;
1197 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
1198 return $evt if $evt;
1200 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
1201 return $U->cstorereq(
1202 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
1206 __PACKAGE__->register_method(
1207 method => 'create_hold_notify',
1208 api_name => 'open-ils.circ.hold_notification.create',
1210 Creates a new hold notification object
1211 @param authtoken The login session key
1212 @param notification The hold notification object to create
1213 @return ID of the new object on success, Event on error
1217 sub create_hold_notify {
1218 my( $self, $conn, $auth, $note ) = @_;
1219 my $e = new_editor(authtoken=>$auth, xact=>1);
1220 return $e->die_event unless $e->checkauth;
1222 my $hold = $e->retrieve_action_hold_request($note->hold)
1223 or return $e->die_event;
1224 my $patron = $e->retrieve_actor_user($hold->usr)
1225 or return $e->die_event;
1227 return $e->die_event unless
1228 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
1230 $note->notify_staff($e->requestor->id);
1231 $e->create_action_hold_notification($note) or return $e->die_event;
1236 __PACKAGE__->register_method(
1237 method => 'create_hold_note',
1238 api_name => 'open-ils.circ.hold_note.create',
1240 Creates a new hold request note object
1241 @param authtoken The login session key
1242 @param note The hold note object to create
1243 @return ID of the new object on success, Event on error
1247 sub create_hold_note {
1248 my( $self, $conn, $auth, $note ) = @_;
1249 my $e = new_editor(authtoken=>$auth, xact=>1);
1250 return $e->die_event unless $e->checkauth;
1252 my $hold = $e->retrieve_action_hold_request($note->hold)
1253 or return $e->die_event;
1254 my $patron = $e->retrieve_actor_user($hold->usr)
1255 or return $e->die_event;
1257 return $e->die_event unless
1258 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1260 $e->create_action_hold_request_note($note) or return $e->die_event;
1265 __PACKAGE__->register_method(
1266 method => 'reset_hold',
1267 api_name => 'open-ils.circ.hold.reset',
1269 Un-captures and un-targets a hold, essentially returning
1270 it to the state it was in directly after it was placed,
1271 then attempts to re-target the hold
1272 @param authtoken The login session key
1273 @param holdid The id of the hold
1279 my( $self, $conn, $auth, $holdid ) = @_;
1281 my ($hold, $evt) = $U->fetch_hold($holdid);
1282 return $evt if $evt;
1283 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1284 return $evt if $evt;
1285 $evt = _reset_hold($self, $reqr, $hold);
1286 return $evt if $evt;
1291 __PACKAGE__->register_method(
1292 method => 'reset_hold_batch',
1293 api_name => 'open-ils.circ.hold.reset.batch'
1296 sub reset_hold_batch {
1297 my($self, $conn, $auth, $hold_ids) = @_;
1299 my $e = new_editor(authtoken => $auth);
1300 return $e->event unless $e->checkauth;
1302 for my $hold_id ($hold_ids) {
1304 my $hold = $e->retrieve_action_hold_request(
1305 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1306 or return $e->event;
1308 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1309 _reset_hold($self, $e->requestor, $hold);
1317 my ($self, $reqr, $hold) = @_;
1319 my $e = new_editor(xact =>1, requestor => $reqr);
1321 $logger->info("reseting hold ".$hold->id);
1323 my $hid = $hold->id;
1325 if( $hold->capture_time and $hold->current_copy ) {
1327 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1328 or return $e->event;
1330 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1331 $logger->info("setting copy to status 'reshelving' on hold retarget");
1332 $copy->status(OILS_COPY_STATUS_RESHELVING);
1333 $copy->editor($e->requestor->id);
1334 $copy->edit_date('now');
1335 $e->update_asset_copy($copy) or return $e->event;
1337 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1339 # We don't want the copy to remain "in transit"
1340 $copy->status(OILS_COPY_STATUS_RESHELVING);
1341 $logger->warn("! reseting hold [$hid] that is in transit");
1342 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1345 my $trans = $e->retrieve_action_transit_copy($transid);
1347 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1348 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1349 $logger->info("Transit abort completed with result $evt");
1350 return $evt unless "$evt" eq 1;
1356 $hold->clear_capture_time;
1357 $hold->clear_current_copy;
1358 $hold->clear_shelf_time;
1359 $hold->clear_shelf_expire_time;
1361 $e->update_action_hold_request($hold) or return $e->event;
1365 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1371 __PACKAGE__->register_method(
1372 method => 'fetch_open_title_holds',
1373 api_name => 'open-ils.circ.open_holds.retrieve',
1375 Returns a list ids of un-fulfilled holds for a given title id
1376 @param authtoken The login session key
1377 @param id the id of the item whose holds we want to retrieve
1378 @param type The hold type - M, T, V, C
1382 sub fetch_open_title_holds {
1383 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1384 my $e = new_editor( authtoken => $auth );
1385 return $e->event unless $e->checkauth;
1388 $org ||= $e->requestor->ws_ou;
1390 # return $e->search_action_hold_request(
1391 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1393 # XXX make me return IDs in the future ^--
1394 my $holds = $e->search_action_hold_request(
1397 cancel_time => undef,
1399 fulfillment_time => undef
1403 flesh_hold_transits($holds);
1408 sub flesh_hold_transits {
1410 for my $hold ( @$holds ) {
1412 $apputils->simplereq(
1414 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1415 { hold => $hold->id },
1416 { order_by => { ahtc => 'id desc' }, limit => 1 }
1422 sub flesh_hold_notices {
1423 my( $holds, $e ) = @_;
1424 $e ||= new_editor();
1426 for my $hold (@$holds) {
1427 my $notices = $e->search_action_hold_notification(
1429 { hold => $hold->id },
1430 { order_by => { anh => 'notify_time desc' } },
1435 $hold->notify_count(scalar(@$notices));
1437 my $n = $e->retrieve_action_hold_notification($$notices[0])
1438 or return $e->event;
1439 $hold->notify_time($n->notify_time);
1445 __PACKAGE__->register_method(
1446 method => 'fetch_captured_holds',
1447 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1450 Returns a list of un-fulfilled holds (on the Holds Shelf) for a given title id
1451 @param authtoken The login session key
1452 @param org The org id of the location in question
1456 __PACKAGE__->register_method(
1457 method => 'fetch_captured_holds',
1458 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1461 Returns list ids of un-fulfilled holds (on the Holds Shelf) for a given title id
1462 @param authtoken The login session key
1463 @param org The org id of the location in question
1467 __PACKAGE__->register_method(
1468 method => 'fetch_captured_holds',
1469 api_name => 'open-ils.circ.captured_holds.id_list.expired_on_shelf.retrieve',
1472 Returns list ids of shelf-expired un-fulfilled holds for a given title id
1473 @param authtoken The login session key
1474 @param org The org id of the location in question
1479 sub fetch_captured_holds {
1480 my( $self, $conn, $auth, $org ) = @_;
1482 my $e = new_editor(authtoken => $auth);
1483 return $e->event unless $e->checkauth;
1484 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1486 $org ||= $e->requestor->ws_ou;
1489 select => { ahr => ['id'] },
1494 fkey => 'current_copy'
1499 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1501 capture_time => { "!=" => undef },
1502 current_copy => { "!=" => undef },
1503 fulfillment_time => undef,
1505 cancel_time => undef,
1509 if($self->api_name =~ /expired/) {
1510 $query->{'where'}->{'+ahr'}->{'shelf_expire_time'} = {'<' => 'now'};
1511 $query->{'where'}->{'+ahr'}->{'shelf_time'} = {'!=' => undef};
1513 my $hold_ids = $e->json_query( $query );
1515 for my $hold_id (@$hold_ids) {
1516 if($self->api_name =~ /id_list/) {
1517 $conn->respond($hold_id->{id});
1521 $e->retrieve_action_hold_request([
1525 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1526 order_by => {anh => 'notify_time desc'}
1537 __PACKAGE__->register_method(
1538 method => "check_title_hold",
1539 api_name => "open-ils.circ.title_hold.is_possible",
1541 desc => 'Determines if a hold were to be placed by a given user, ' .
1542 'whether or not said hold would have any potential copies to fulfill it.' .
1543 'The named paramaters of the second argument include: ' .
1544 'patronid, titleid, volume_id, copy_id, mrid, depth, pickup_lib, hold_type, selection_ou. ' .
1545 'See perldoc ' . __PACKAGE__ . ' for more info on these fields.' ,
1547 { desc => 'Authentication token', type => 'string'},
1548 { desc => 'Hash of named parameters', type => 'object'},
1551 desc => 'List of new message IDs (empty if none)',
1557 =head3 check_title_hold (token, hash)
1559 The named fields in the hash are:
1561 patronid - ID of the hold recipient (required)
1562 depth - hold range depth (default 0)
1563 pickup_lib - destination for hold, fallback value for selection_ou
1564 selection_ou - ID of org_unit establishing hard and soft hold boundary settings
1565 titleid - ID (BRN) of the title to be held, required for Title level hold
1566 volume_id - required for Volume level hold
1567 copy_id - required for Copy level hold
1568 mrid - required for Meta-record level hold
1569 hold_type - T,C,V or M for Title, Copy, Volume or Meta-record (default "T")
1571 All key/value pairs are passed on to do_possibility_checks.
1575 # FIXME: better params checking. what other params are required, if any?
1576 # FIXME: 3 copies of values confusing: $x, $params->{x} and $params{x}
1577 # FIXME: for example, $depth gets a default value, but then $$params{depth} is still
1578 # used in conditionals, where it may be undefined, causing a warning.
1579 # FIXME: specify proper usage/interaction of selection_ou and pickup_lib
1581 sub check_title_hold {
1582 my( $self, $client, $authtoken, $params ) = @_;
1583 my $e = new_editor(authtoken=>$authtoken);
1584 return $e->event unless $e->checkauth;
1586 my %params = %$params;
1587 my $depth = $params{depth} || 0;
1588 my $selection_ou = $params{selection_ou} || $params{pickup_lib};
1590 my $patron = $e->retrieve_actor_user($params{patronid})
1591 or return $e->event;
1593 if( $e->requestor->id ne $patron->id ) {
1594 return $e->event unless
1595 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1598 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1600 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1601 or return $e->event;
1603 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1604 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1606 if(defined $soft_boundary and $depth < $soft_boundary) {
1607 # work up the tree and as soon as we find a potential copy, use that depth
1608 # also, make sure we don't go past the hard boundary if it exists
1610 # our min boundary is the greater of user-specified boundary or hard boundary
1611 my $min_depth = (defined $hard_boundary and $hard_boundary > $depth) ?
1612 $hard_boundary : $depth;
1614 my $depth = $soft_boundary;
1615 while($depth >= $min_depth) {
1616 $logger->info("performing hold possibility check with soft boundary $depth");
1617 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1618 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1621 } elsif(defined $hard_boundary and $depth < $hard_boundary) {
1622 # there is no soft boundary, enforce the hard boundary if it exists
1623 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1624 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1626 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1629 # no boundaries defined, fall back to user specifed boundary or no boundary
1630 $logger->info("performing hold possibility check with no boundary");
1631 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1633 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1636 return {success => 0};
1639 sub do_possibility_checks {
1640 my($e, $patron, $request_lib, $depth, %params) = @_;
1642 my $titleid = $params{titleid} || "";
1643 my $volid = $params{volume_id};
1644 my $copyid = $params{copy_id};
1645 my $mrid = $params{mrid} || "";
1646 my $pickup_lib = $params{pickup_lib};
1647 my $hold_type = $params{hold_type} || 'T';
1648 my $selection_ou = $params{selection_ou} || $pickup_lib;
1655 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1657 return $e->event unless $copy = $e->retrieve_asset_copy($copyid);
1658 return $e->event unless $volume = $e->retrieve_asset_call_number($copy->call_number);
1659 return $e->event unless $title = $e->retrieve_biblio_record_entry($volume->record);
1661 return verify_copy_for_hold(
1662 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib
1665 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1667 return $e->event unless $volume = $e->retrieve_asset_call_number($volid);
1668 return $e->event unless $title = $e->retrieve_biblio_record_entry($volume->record);
1670 return _check_volume_hold_is_possible(
1671 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou
1674 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1676 return _check_title_hold_is_possible(
1677 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou
1680 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1682 my $maps = $e->search_metabib_metarecord_source_map({metarecord=>$mrid});
1683 my @recs = map { $_->source } @$maps;
1684 for my $rec (@recs) {
1685 my @status = _check_title_hold_is_possible(
1686 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1687 return @status if $status[1];
1691 # else { Unrecognized hold_type ! } # FIXME: return error? or 0?
1695 sub create_ranged_org_filter {
1696 my($e, $selection_ou, $depth) = @_;
1698 # find the orgs from which this hold may be fulfilled,
1699 # based on the selection_ou and depth
1701 my $top_org = $e->search_actor_org_unit([
1702 {parent_ou => undef},
1703 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1706 return () if $depth == $top_org->ou_type->depth;
1708 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1709 %org_filter = (circ_lib => []);
1710 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1712 $logger->info("hold org filter at depth $depth and selection_ou ".
1713 "$selection_ou created list of @{$org_filter{circ_lib}}");
1719 sub _check_title_hold_is_possible {
1720 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1722 my $e = new_editor();
1723 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1725 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1726 my $copies = $e->json_query(
1728 select => { acp => ['id', 'circ_lib'] },
1733 fkey => 'call_number',
1737 filter => { id => $titleid },
1742 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1743 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1747 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1752 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1753 return (0) unless @$copies;
1755 # -----------------------------------------------------------------------
1756 # sort the copies into buckets based on their circ_lib proximity to
1757 # the patron's home_ou.
1758 # -----------------------------------------------------------------------
1760 my $home_org = $patron->home_ou;
1761 my $req_org = $request_lib->id;
1763 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1765 $prox_cache{$home_org} =
1766 $e->search_actor_org_unit_proximity({from_org => $home_org})
1767 unless $prox_cache{$home_org};
1768 my $home_prox = $prox_cache{$home_org};
1771 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1772 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1774 my @keys = sort { $a <=> $b } keys %buckets;
1777 if( $home_org ne $req_org ) {
1778 # -----------------------------------------------------------------------
1779 # shove the copies close to the request_lib into the primary buckets
1780 # directly before the farthest away copies. That way, they are not
1781 # given priority, but they are checked before the farthest copies.
1782 # -----------------------------------------------------------------------
1783 $prox_cache{$req_org} =
1784 $e->search_actor_org_unit_proximity({from_org => $req_org})
1785 unless $prox_cache{$req_org};
1786 my $req_prox = $prox_cache{$req_org};
1789 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1790 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1792 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1793 my $new_key = $highest_key - 0.5; # right before the farthest prox
1794 my @keys2 = sort { $a <=> $b } keys %buckets2;
1795 for my $key (@keys2) {
1796 last if $key >= $highest_key;
1797 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1801 @keys = sort { $a <=> $b } keys %buckets;
1805 for my $key (@keys) {
1806 my @cps = @{$buckets{$key}};
1808 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1810 for my $copyid (@cps) {
1812 next if $seen{$copyid};
1813 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1814 my $copy = $e->retrieve_asset_copy($copyid);
1815 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1817 unless($title) { # grab the title if we don't already have it
1818 my $vol = $e->retrieve_asset_call_number(
1819 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1820 $title = $vol->record;
1823 my @status = verify_copy_for_hold(
1824 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1826 return @status if $status[0];
1834 sub _check_volume_hold_is_possible {
1835 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1836 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1837 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1838 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1839 for my $copy ( @$copies ) {
1840 my @status = verify_copy_for_hold(
1841 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1842 return @status if $status[0];
1849 sub verify_copy_for_hold {
1850 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1851 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1852 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1853 { patron => $patron,
1854 requestor => $requestor,
1857 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1858 pickup_lib => $pickup_lib,
1859 request_lib => $request_lib,
1867 ($copy->circ_lib == $pickup_lib) and
1868 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1875 sub find_nearest_permitted_hold {
1878 my $editor = shift; # CStoreEditor object
1879 my $copy = shift; # copy to target
1880 my $user = shift; # staff
1881 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1883 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1885 my $bc = $copy->barcode;
1887 # find any existing holds that already target this copy
1888 my $old_holds = $editor->search_action_hold_request(
1889 { current_copy => $copy->id,
1890 cancel_time => undef,
1891 capture_time => undef
1895 # hold->type "R" means we need this copy
1896 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1899 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1901 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1902 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1904 # search for what should be the best holds for this copy to fulfill
1905 my $best_holds = $U->storagereq(
1906 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1907 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1909 unless(@$best_holds) {
1911 if( my $hold = $$old_holds[0] ) {
1912 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1916 $logger->info("circulator: no suitable holds found for copy $bc");
1917 return (undef, $evt);
1923 # for each potential hold, we have to run the permit script
1924 # to make sure the hold is actually permitted.
1925 for my $holdid (@$best_holds) {
1926 next unless $holdid;
1927 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1929 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1930 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1931 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1933 # see if this hold is permitted
1934 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1935 { patron_id => $hold->usr,
1938 pickup_lib => $hold->pickup_lib,
1939 request_lib => $rlib,
1950 unless( $best_hold ) { # no "good" permitted holds were found
1951 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1952 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1957 $logger->info("circulator: no suitable holds found for copy $bc");
1958 return (undef, $evt);
1961 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1963 # indicate a permitted hold was found
1964 return $best_hold if $check_only;
1966 # we've found a permitted hold. we need to "grab" the copy
1967 # to prevent re-targeted holds (next part) from re-grabbing the copy
1968 $best_hold->current_copy($copy->id);
1969 $editor->update_action_hold_request($best_hold)
1970 or return (undef, $editor->event);
1975 # re-target any other holds that already target this copy
1976 for my $old_hold (@$old_holds) {
1977 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1978 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1979 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1980 $old_hold->clear_current_copy;
1981 $old_hold->clear_prev_check_time;
1982 $editor->update_action_hold_request($old_hold)
1983 or return (undef, $editor->event);
1984 push(@retarget, $old_hold->id);
1987 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1995 __PACKAGE__->register_method(
1996 method => 'all_rec_holds',
1997 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
2001 my( $self, $conn, $auth, $title_id, $args ) = @_;
2003 my $e = new_editor(authtoken=>$auth);
2004 $e->checkauth or return $e->event;
2005 $e->allowed('VIEW_HOLD') or return $e->event;
2008 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
2009 $args->{cancel_time} = undef;
2011 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
2013 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
2015 $resp->{metarecord_holds} = $e->search_action_hold_request(
2016 { hold_type => OILS_HOLD_TYPE_METARECORD,
2017 target => $mr_map->metarecord,
2023 $resp->{title_holds} = $e->search_action_hold_request(
2025 hold_type => OILS_HOLD_TYPE_TITLE,
2026 target => $title_id,
2030 my $vols = $e->search_asset_call_number(
2031 { record => $title_id, deleted => 'f' }, {idlist=>1});
2033 return $resp unless @$vols;
2035 $resp->{volume_holds} = $e->search_action_hold_request(
2037 hold_type => OILS_HOLD_TYPE_VOLUME,
2042 my $copies = $e->search_asset_copy(
2043 { call_number => $vols, deleted => 'f' }, {idlist=>1});
2045 return $resp unless @$copies;
2047 $resp->{copy_holds} = $e->search_action_hold_request(
2049 hold_type => OILS_HOLD_TYPE_COPY,
2061 __PACKAGE__->register_method(
2062 method => 'uber_hold',
2064 api_name => 'open-ils.circ.hold.details.retrieve'
2068 my($self, $client, $auth, $hold_id) = @_;
2069 my $e = new_editor(authtoken=>$auth);
2070 $e->checkauth or return $e->event;
2071 return uber_hold_impl($e, $hold_id);
2074 __PACKAGE__->register_method(
2075 method => 'batch_uber_hold',
2078 api_name => 'open-ils.circ.hold.details.batch.retrieve'
2081 sub batch_uber_hold {
2082 my($self, $client, $auth, $hold_ids) = @_;
2083 my $e = new_editor(authtoken=>$auth);
2084 $e->checkauth or return $e->event;
2085 $client->respond(uber_hold_impl($e, $_)) for @$hold_ids;
2089 sub uber_hold_impl {
2090 my($e, $hold_id) = @_;
2094 my $hold = $e->retrieve_action_hold_request(
2099 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
2102 ) or return $e->event;
2104 if($hold->usr->id ne $e->requestor->id) {
2105 # A user is allowed to see his/her own holds
2106 $e->allowed('VIEW_HOLD') or return $e->event;
2109 my $user = $hold->usr;
2110 $hold->usr($user->id);
2112 my $card = $e->retrieve_actor_card($user->card)
2113 or return $e->event;
2115 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
2117 flesh_hold_notices([$hold], $e);
2118 flesh_hold_transits([$hold]);
2120 my $details = retrieve_hold_queue_status_impl($e, $hold);
2127 patron_first => $user->first_given_name,
2128 patron_last => $user->family_name,
2129 patron_barcode => $card->barcode,
2136 # -----------------------------------------------------
2137 # Returns the MVR object that represents what the
2139 # -----------------------------------------------------
2141 my( $e, $hold ) = @_;
2147 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
2148 my $mr = $e->retrieve_metabib_metarecord($hold->target)
2149 or return $e->event;
2150 $tid = $mr->master_record;
2152 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
2153 $tid = $hold->target;
2155 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
2156 $volume = $e->retrieve_asset_call_number($hold->target)
2157 or return $e->event;
2158 $tid = $volume->record;
2160 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
2161 $copy = $e->retrieve_asset_copy($hold->target)
2162 or return $e->event;
2163 $volume = $e->retrieve_asset_call_number($copy->call_number)
2164 or return $e->event;
2165 $tid = $volume->record;
2168 if(!$copy and ref $hold->current_copy ) {
2169 $copy = $hold->current_copy;
2170 $hold->current_copy($copy->id);
2173 if(!$volume and $copy) {
2174 $volume = $e->retrieve_asset_call_number($copy->call_number);
2177 # TODO return metarcord mvr for M holds
2178 my $title = $e->retrieve_biblio_record_entry($tid);
2179 return ( $U->record_to_mvr($title), $volume, $copy );
2183 __PACKAGE__->register_method(
2184 method => 'clear_shelf_process',
2186 api_name => 'open-ils.circ.hold.clear_shelf.process',
2189 1. Find all holds that have expired on the holds shelf
2191 3. If a clear-shelf status is configured, put targeted copies into this status
2192 4. Divide copies into 3 groups: items to transit, items to reshelve, and items
2193 that are needed for holds. No subsequent action is taken on the holds
2194 or items after grouping.
2199 sub clear_shelf_process {
2200 my($self, $client, $auth, $org_id) = @_;
2202 my $e = new_editor(authtoken=>$auth, xact => 1);
2203 $e->checkauth or return $e->die_event;
2205 $org_id ||= $e->requestor->ws_ou;
2206 $e->allowed('UPDATE_HOLD', $org_id) or return $e->die_event;
2208 my $copy_status = $U->ou_ancestor_setting_value($org_id, 'circ.holds.clear_shelf.copy_status');
2210 # Find holds on the shelf that have been there too long
2211 my $hold_ids = $e->search_action_hold_request(
2212 { shelf_expire_time => {'<' => 'now'},
2213 pickup_lib => $org_id,
2214 cancel_time => undef,
2215 fulfillment_time => undef,
2216 shelf_time => {'!=' => undef}
2223 for my $hold_id (@$hold_ids) {
2225 $logger->info("Clear shelf processing hold $hold_id");
2227 my $hold = $e->retrieve_action_hold_request([
2230 flesh_fields => {ahr => ['current_copy']}
2234 $hold->cancel_time('now');
2235 $hold->cancel_cause(2); # Hold Shelf expiration
2236 $e->update_action_hold_request($hold) or return $e->die_event;
2238 my $copy = $hold->current_copy;
2240 if($copy_status or $copy_status == 0) {
2241 # if a clear-shelf copy status is defined, update the copy
2242 $copy->status($copy_status);
2243 $copy->edit_date('now');
2244 $copy->editor($e->requestor->id);
2245 $e->update_asset_copy($copy) or return $e->die_event;
2248 push(@holds, $hold);
2253 for my $hold (@holds) {
2255 my $copy = $hold->current_copy;
2257 my ($alt_hold) = __PACKAGE__->find_nearest_permitted_hold($e, $copy, $e->requestor, 1);
2261 # copy is needed for a hold
2262 $client->respond({action => 'hold', copy => $copy, hold_id => $hold->id});
2264 } elsif($copy->circ_lib != $e->requestor->ws_ou) {
2266 # copy needs to transit
2267 $client->respond({action => 'transit', copy => $copy, hold_id => $hold->id});
2271 # copy needs to go back to the shelf
2272 $client->respond({action => 'shelf', copy => $copy, hold_id => $hold->id});
2276 # tell the client we're done
2277 $client->respond_complete;
2279 # fire off the hold cancelation trigger
2280 my $trigger = OpenSRF::AppSession->connect('open-ils.trigger');
2282 for my $hold (@holds) {
2284 my $req = $trigger->request(
2285 'open-ils.trigger.event.autocreate',
2286 'hold_request.cancel.expire_holds_shelf',
2289 # wait for response so don't flood the service
2293 $trigger->disconnect;
2296 # tell the client we're done
2297 $client->respond_complete;
2301 __PACKAGE__->register_method(
2302 method => 'usr_hold_summary',
2303 api_name => 'open-ils.circ.holds.user_summary',
2305 Returns a summary of holds statuses for a given user
2309 sub usr_hold_summary {
2310 my($self, $conn, $auth, $user_id) = @_;
2312 my $e = new_editor(authtoken=>$auth);
2313 $e->checkauth or return $e->event;
2314 $e->allowed('VIEW_HOLD') or return $e->event;
2316 my $holds = $e->search_action_hold_request(
2319 fulfillment_time => undef,
2320 cancel_time => undef,
2324 my %summary = (1 => 0, 2 => 0, 3 => 0, 4 => 0);
2325 $summary{_hold_status($e, $_)} += 1 for @$holds;
2331 __PACKAGE__->register_method(
2332 method => 'hold_has_copy_at',
2333 api_name => 'open-ils.circ.hold.has_copy_at',
2336 'Returns the ID of the found copy and name of the shelving location if there is ' .
2337 'an available copy at the specified org unit. Returns empty hash otherwise. ' .
2338 'The anticipated use for this method is to determine whether an item is ' .
2339 'available at the library where the user is placing the hold (or, alternatively, '.
2340 'at the pickup library) to encourage bypassing the hold placement and just ' .
2341 'checking out the item.' ,
2343 { desc => 'Authentication Token', type => 'string' },
2344 { desc => 'Method Arguments. Options include: hold_type, hold_target, org_unit. '
2345 . 'hold_type is the hold type code (T, V, C, M, ...). '
2346 . 'hold_target is the identifier of the hold target object. '
2347 . 'org_unit is org unit ID.',
2352 desc => q/Result hash like { "copy" : copy_id, "location" : location_name }, empty hash on misses, event on error./,
2358 sub hold_has_copy_at {
2359 my($self, $conn, $auth, $args) = @_;
2361 my $e = new_editor(authtoken=>$auth);
2362 $e->checkauth or return $e->event;
2364 my $hold_type = $$args{hold_type};
2365 my $hold_target = $$args{hold_target};
2366 my $org_unit = $$args{org_unit};
2369 select => {acp => ['id'], acpl => ['name']},
2372 acpl => {field => 'id', filter => { holdable => 't'}, fkey => 'location'},
2373 ccs => {field => 'id', filter => { holdable => 't'}, fkey => 'status' }
2376 where => {'+acp' => { circulate => 't', deleted => 'f', holdable => 't', circ_lib => $org_unit}},
2380 if($hold_type eq 'C') {
2382 $query->{where}->{'+acp'}->{id} = $hold_target;
2384 } elsif($hold_type eq 'V') {
2386 $query->{where}->{'+acp'}->{call_number} = $hold_target;
2388 } elsif($hold_type eq 'T') {
2390 $query->{from}->{acp}->{acn} = {
2392 fkey => 'call_number',
2396 filter => {id => $hold_target},
2404 $query->{from}->{acp}->{acn} = {
2406 fkey => 'call_number',
2415 filter => {metarecord => $hold_target},
2423 my $res = $e->json_query($query)->[0] or return {};
2424 return {copy => $res->{id}, location => $res->{name}} if $res;
2428 # returns true if the user already has an item checked out
2429 # that could be used to fulfill the requested hold.
2430 sub hold_item_is_checked_out {
2431 my($e, $user_id, $hold_type, $hold_target) = @_;
2434 select => {acp => ['id']},
2435 from => {acp => {}},
2439 in => { # copies for circs the user has checked out
2440 select => {circ => ['target_copy']},
2444 checkin_time => undef,
2446 {stop_fines => ["MAXFINES","LONGOVERDUE"]},
2447 {stop_fines => undef}
2457 if($hold_type eq 'C') {
2459 $query->{where}->{'+acp'}->{id}->{in}->{where}->{'target_copy'} = $hold_target;
2461 } elsif($hold_type eq 'V') {
2463 $query->{where}->{'+acp'}->{call_number} = $hold_target;
2465 } elsif($hold_type eq 'T') {
2467 $query->{from}->{acp}->{acn} = {
2469 fkey => 'call_number',
2473 filter => {id => $hold_target},
2481 $query->{from}->{acp}->{acn} = {
2483 fkey => 'call_number',
2492 filter => {metarecord => $hold_target},
2500 return $e->json_query($query)->[0];
2503 __PACKAGE__->register_method(
2504 method => 'change_hold_title',
2505 api_name => 'open-ils.circ.hold.change_title',
2508 Updates all title level holds targeting the specified bibs to point a new bib./,
2510 { desc => 'Authentication Token', type => 'string' },
2511 { desc => 'New Target Bib Id', type => 'number' },
2512 { desc => 'Old Target Bib Ids', type => 'array' },
2514 return => { desc => '1 on success' }
2518 sub change_hold_title {
2519 my( $self, $client, $auth, $new_bib_id, $bib_ids ) = @_;
2521 my $e = new_editor(authtoken=>$auth, xact=>1);
2522 return $e->event unless $e->checkauth;
2524 my $holds = $e->search_action_hold_request(
2527 cancel_time => undef,
2528 fulfillment_time => undef,
2534 flesh_fields => { ahr => ['usr'] }
2540 for my $hold (@$holds) {
2541 $e->allowed('UPDATE_HOLD', $hold->usr->home_ou) or return $e->die_event;
2542 $logger->info("Changing hold " . $hold->id . " target from " . $hold->target . " to $new_bib_id in title hold target change");
2543 $hold->target( $new_bib_id );
2544 $e->update_action_hold_request($hold) or return $e->die_event;