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 $editor->event;
598 __PACKAGE__->register_method(
599 method => "update_hold",
600 api_name => "open-ils.circ.hold.update",
602 Updates the specified hold. The login session
603 is the requestor and if the requestor is different from the usr field
604 on the hold, the requestor must have UPDATE_HOLDS permissions.
607 __PACKAGE__->register_method(
608 method => "batch_update_hold",
609 api_name => "open-ils.circ.hold.update.batch",
612 Updates the specified hold. The login session
613 is the requestor and if the requestor is different from the usr field
614 on the hold, the requestor must have UPDATE_HOLDS permissions.
618 my($self, $client, $auth, $hold, $values) = @_;
619 my $e = new_editor(authtoken=>$auth, xact=>1);
620 return $e->die_event unless $e->checkauth;
621 my $resp = update_hold_impl($self, $e, $hold, $values);
622 return $resp if $U->event_code($resp);
627 sub batch_update_hold {
628 my($self, $client, $auth, $hold_list, $values_list) = @_;
629 my $e = new_editor(authtoken=>$auth);
630 return $e->die_event unless $e->checkauth;
632 my $count = ($hold_list) ? scalar(@$hold_list) : scalar(@$values_list);
636 for my $idx (0..$count-1) {
638 my $resp = update_hold_impl($self, $e, $hold_list->[$idx], $values_list->[$idx]);
639 $e->xact_commit unless $U->event_code($resp);
640 $client->respond($resp);
647 sub update_hold_impl {
648 my($self, $e, $hold, $values) = @_;
651 $hold = $e->retrieve_action_hold_request($values->{id})
652 or return $e->die_event;
653 $hold->$_($values->{$_}) for keys %$values;
656 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
657 or return $e->die_event;
659 # don't allow the user to be changed
660 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
662 if($hold->usr ne $e->requestor->id) {
663 # if the hold is for a different user, make sure the
664 # requestor has the appropriate permissions
665 my $usr = $e->retrieve_actor_user($hold->usr)
666 or return $e->die_event;
667 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
670 # --------------------------------------------------------------
671 # if the hold is on the holds shelf and the pickup lib changes,
672 # we need to create a new transit
673 # --------------------------------------------------------------
674 if( ($orig_hold->pickup_lib ne $hold->pickup_lib) and (_hold_status($e, $hold) == 4)) {
675 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
676 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
677 my $evt = transit_hold($e, $orig_hold, $hold,
678 $e->retrieve_asset_copy($hold->current_copy));
682 update_hold_if_frozen($self, $e, $hold, $orig_hold);
683 $e->update_action_hold_request($hold) or return $e->die_event;
689 my($e, $orig_hold, $hold, $copy) = @_;
690 my $src = $orig_hold->pickup_lib;
691 my $dest = $hold->pickup_lib;
693 $logger->info("putting hold into transit on pickup_lib update");
695 my $transit = Fieldmapper::action::transit_copy->new;
696 $transit->source($src);
697 $transit->dest($dest);
698 $transit->target_copy($copy->id);
699 $transit->source_send_time('now');
700 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
702 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
703 $copy->editor($e->requestor->id);
704 $copy->edit_date('now');
706 $e->create_action_transit_copy($transit) or return $e->die_event;
707 $e->update_asset_copy($copy) or return $e->die_event;
711 # if the hold is frozen, this method ensures that the hold is not "targeted",
712 # that is, it clears the current_copy and prev_check_time to essentiallly
713 # reset the hold. If it is being activated, it runs the targeter in the background
714 sub update_hold_if_frozen {
715 my($self, $e, $hold, $orig_hold) = @_;
716 return if $hold->capture_time;
718 if($U->is_true($hold->frozen)) {
719 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
720 $hold->clear_current_copy;
721 $hold->clear_prev_check_time;
724 if($U->is_true($orig_hold->frozen)) {
725 $logger->info("Running targeter on activated hold ".$hold->id);
726 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
730 __PACKAGE__->register_method(
731 method => "hold_note_CUD",
732 api_name => "open-ils.circ.hold_request.note.cud");
735 my($self, $conn, $auth, $note) = @_;
737 my $e = new_editor(authtoken => $auth, xact => 1);
738 return $e->die_event unless $e->checkauth;
740 my $hold = $e->retrieve_action_hold_request($note->hold)
741 or return $e->die_event;
743 if($hold->usr ne $e->requestor->id) {
744 my $usr = $e->retrieve_actor_user($hold->usr);
745 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
746 $note->staff('t') if $note->isnew;
750 $e->create_action_hold_request_note($note) or return $e->die_event;
751 } elsif($note->ischanged) {
752 $e->update_action_hold_request_note($note) or return $e->die_event;
753 } elsif($note->isdeleted) {
754 $e->delete_action_hold_request_note($note) or return $e->die_event;
763 __PACKAGE__->register_method(
764 method => "retrieve_hold_status",
765 api_name => "open-ils.circ.hold.status.retrieve",
767 Calculates the current status of the hold.
768 the requestor must have VIEW_HOLD permissions if the hold is for a user
769 other than the requestor.
770 Returns -1 on error (for now)
771 Returns 1 for 'waiting for copy to become available'
772 Returns 2 for 'waiting for copy capture'
773 Returns 3 for 'in transit'
774 Returns 4 for 'arrived'
775 Returns 5 for 'hold-shelf-delay'
778 sub retrieve_hold_status {
779 my($self, $client, $auth, $hold_id) = @_;
781 my $e = new_editor(authtoken => $auth);
782 return $e->event unless $e->checkauth;
783 my $hold = $e->retrieve_action_hold_request($hold_id)
786 if( $e->requestor->id != $hold->usr ) {
787 return $e->event unless $e->allowed('VIEW_HOLD');
790 return _hold_status($e, $hold);
796 return 1 unless $hold->current_copy;
797 return 2 unless $hold->capture_time;
799 my $copy = $hold->current_copy;
800 unless( ref $copy ) {
801 $copy = $e->retrieve_asset_copy($hold->current_copy)
805 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
807 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
809 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
810 return 4 unless $hs_wait_interval;
812 # if a hold_shelf_status_delay interval is defined and start_time plus
813 # the interval is greater than now, consider the hold to be in the virtual
814 # "on its way to the holds shelf" status. Return 5.
816 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
817 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
818 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
819 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
821 return 5 if $end_time > DateTime->now;
830 __PACKAGE__->register_method(
831 method => "retrieve_hold_queue_stats",
832 api_name => "open-ils.circ.hold.queue_stats.retrieve",
835 Returns object with total_holds count, queue_position, potential_copies count, and status code
840 sub retrieve_hold_queue_stats {
841 my($self, $conn, $auth, $hold_id) = @_;
842 my $e = new_editor(authtoken => $auth);
843 return $e->event unless $e->checkauth;
844 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
845 if($e->requestor->id != $hold->usr) {
846 return $e->event unless $e->allowed('VIEW_HOLD');
848 return retrieve_hold_queue_status_impl($e, $hold);
851 sub retrieve_hold_queue_status_impl {
855 # The holds queue is defined as the set of holds that share at
856 # least one potential copy with the context hold
857 my $q_holds = $e->json_query({
860 # fetch request_time since it's in the order_by and we're asking for distinct values
861 ahr => ['request_time']
863 from => {ahcm => 'ahr'},
864 order_by => {ahr => ['request_time']},
869 select => {ahcm => ['target_copy']},
871 where => {hold => $hold->id}
878 for my $h (@$q_holds) {
879 last if $h->{hold} == $hold->id;
883 # total count of potential copies
884 my $num_potentials = $e->json_query({
885 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
887 where => {hold => $hold->id}
890 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
891 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
892 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
895 total_holds => scalar(@$q_holds),
896 queue_position => $qpos,
897 potential_copies => $num_potentials,
898 status => _hold_status($e, $hold),
899 estimated_wait => int($estimated_wait)
904 sub fetch_open_hold_by_current_copy {
907 my $hold = $apputils->simplereq(
909 'open-ils.cstore.direct.action.hold_request.search.atomic',
910 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
911 return $hold->[0] if ref($hold);
915 sub fetch_related_holds {
918 return $apputils->simplereq(
920 'open-ils.cstore.direct.action.hold_request.search.atomic',
921 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
925 __PACKAGE__->register_method (
926 method => "hold_pull_list",
927 api_name => "open-ils.circ.hold_pull_list.retrieve",
929 Returns a list of holds that need to be "pulled"
934 __PACKAGE__->register_method (
935 method => "hold_pull_list",
936 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
938 Returns a list of hold ID's that need to be "pulled"
945 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
946 my( $reqr, $evt ) = $U->checkses($authtoken);
949 my $org = $reqr->ws_ou || $reqr->home_ou;
950 # the perm locaiton shouldn't really matter here since holds
951 # will exist all over and VIEW_HOLDS should be universal
952 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
955 if( $self->api_name =~ /id_list/ ) {
956 return $U->storagereq(
957 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
958 $org, $limit, $offset );
960 return $U->storagereq(
961 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
962 $org, $limit, $offset );
966 __PACKAGE__->register_method (
967 method => 'fetch_hold_notify',
968 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
971 Returns a list of hold notification objects based on hold id.
972 @param authtoken The loggin session key
973 @param holdid The id of the hold whose notifications we want to retrieve
974 @return An array of hold notification objects, event on error.
978 sub fetch_hold_notify {
979 my( $self, $conn, $authtoken, $holdid ) = @_;
980 my( $requestor, $evt ) = $U->checkses($authtoken);
983 ($hold, $evt) = $U->fetch_hold($holdid);
985 ($patron, $evt) = $U->fetch_user($hold->usr);
988 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
991 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
992 return $U->cstorereq(
993 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
997 __PACKAGE__->register_method (
998 method => 'create_hold_notify',
999 api_name => 'open-ils.circ.hold_notification.create',
1001 Creates a new hold notification object
1002 @param authtoken The login session key
1003 @param notification The hold notification object to create
1004 @return ID of the new object on success, Event on error
1008 sub create_hold_notify {
1009 my( $self, $conn, $auth, $note ) = @_;
1010 my $e = new_editor(authtoken=>$auth, xact=>1);
1011 return $e->die_event unless $e->checkauth;
1013 my $hold = $e->retrieve_action_hold_request($note->hold)
1014 or return $e->die_event;
1015 my $patron = $e->retrieve_actor_user($hold->usr)
1016 or return $e->die_event;
1018 return $e->die_event unless
1019 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
1021 $note->notify_staff($e->requestor->id);
1022 $e->create_action_hold_notification($note) or return $e->die_event;
1027 __PACKAGE__->register_method (
1028 method => 'create_hold_note',
1029 api_name => 'open-ils.circ.hold_note.create',
1031 Creates a new hold request note object
1032 @param authtoken The login session key
1033 @param note The hold note object to create
1034 @return ID of the new object on success, Event on error
1038 sub create_hold_note {
1039 my( $self, $conn, $auth, $note ) = @_;
1040 my $e = new_editor(authtoken=>$auth, xact=>1);
1041 return $e->die_event unless $e->checkauth;
1043 my $hold = $e->retrieve_action_hold_request($note->hold)
1044 or return $e->die_event;
1045 my $patron = $e->retrieve_actor_user($hold->usr)
1046 or return $e->die_event;
1048 return $e->die_event unless
1049 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1051 $e->create_action_hold_request_note($note) or return $e->die_event;
1056 __PACKAGE__->register_method(
1057 method => 'reset_hold',
1058 api_name => 'open-ils.circ.hold.reset',
1060 Un-captures and un-targets a hold, essentially returning
1061 it to the state it was in directly after it was placed,
1062 then attempts to re-target the hold
1063 @param authtoken The login session key
1064 @param holdid The id of the hold
1070 my( $self, $conn, $auth, $holdid ) = @_;
1072 my ($hold, $evt) = $U->fetch_hold($holdid);
1073 return $evt if $evt;
1074 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1075 return $evt if $evt;
1076 $evt = _reset_hold($self, $reqr, $hold);
1077 return $evt if $evt;
1082 __PACKAGE__->register_method(
1083 method => 'reset_hold_batch',
1084 api_name => 'open-ils.circ.hold.reset.batch'
1087 sub reset_hold_batch {
1088 my($self, $conn, $auth, $hold_ids) = @_;
1090 my $e = new_editor(authtoken => $auth);
1091 return $e->event unless $e->checkauth;
1093 for my $hold_id ($hold_ids) {
1095 my $hold = $e->retrieve_action_hold_request(
1096 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1097 or return $e->event;
1099 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1100 _reset_hold($self, $e->requestor, $hold);
1108 my ($self, $reqr, $hold) = @_;
1110 my $e = new_editor(xact =>1, requestor => $reqr);
1112 $logger->info("reseting hold ".$hold->id);
1114 my $hid = $hold->id;
1116 if( $hold->capture_time and $hold->current_copy ) {
1118 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1119 or return $e->event;
1121 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1122 $logger->info("setting copy to status 'reshelving' on hold retarget");
1123 $copy->status(OILS_COPY_STATUS_RESHELVING);
1124 $copy->editor($e->requestor->id);
1125 $copy->edit_date('now');
1126 $e->update_asset_copy($copy) or return $e->event;
1128 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1130 # We don't want the copy to remain "in transit"
1131 $copy->status(OILS_COPY_STATUS_RESHELVING);
1132 $logger->warn("! reseting hold [$hid] that is in transit");
1133 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1136 my $trans = $e->retrieve_action_transit_copy($transid);
1138 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1139 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1140 $logger->info("Transit abort completed with result $evt");
1141 return $evt unless "$evt" eq 1;
1147 $hold->clear_capture_time;
1148 $hold->clear_current_copy;
1149 $hold->clear_shelf_time;
1151 $e->update_action_hold_request($hold) or return $e->event;
1155 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1161 __PACKAGE__->register_method(
1162 method => 'fetch_open_title_holds',
1163 api_name => 'open-ils.circ.open_holds.retrieve',
1165 Returns a list ids of un-fulfilled holds for a given title id
1166 @param authtoken The login session key
1167 @param id the id of the item whose holds we want to retrieve
1168 @param type The hold type - M, T, V, C
1172 sub fetch_open_title_holds {
1173 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1174 my $e = new_editor( authtoken => $auth );
1175 return $e->event unless $e->checkauth;
1178 $org ||= $e->requestor->ws_ou;
1180 # return $e->search_action_hold_request(
1181 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1183 # XXX make me return IDs in the future ^--
1184 my $holds = $e->search_action_hold_request(
1187 cancel_time => undef,
1189 fulfillment_time => undef
1193 flesh_hold_transits($holds);
1198 sub flesh_hold_transits {
1200 for my $hold ( @$holds ) {
1202 $apputils->simplereq(
1204 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1205 { hold => $hold->id },
1206 { order_by => { ahtc => 'id desc' }, limit => 1 }
1212 sub flesh_hold_notices {
1213 my( $holds, $e ) = @_;
1214 $e ||= new_editor();
1216 for my $hold (@$holds) {
1217 my $notices = $e->search_action_hold_notification(
1219 { hold => $hold->id },
1220 { order_by => { anh => 'notify_time desc' } },
1225 $hold->notify_count(scalar(@$notices));
1227 my $n = $e->retrieve_action_hold_notification($$notices[0])
1228 or return $e->event;
1229 $hold->notify_time($n->notify_time);
1235 __PACKAGE__->register_method(
1236 method => 'fetch_captured_holds',
1237 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1240 Returns a list of un-fulfilled holds for a given title id
1241 @param authtoken The login session key
1242 @param org The org id of the location in question
1246 __PACKAGE__->register_method(
1247 method => 'fetch_captured_holds',
1248 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1251 Returns a list ids of un-fulfilled holds for a given title id
1252 @param authtoken The login session key
1253 @param org The org id of the location in question
1257 sub fetch_captured_holds {
1258 my( $self, $conn, $auth, $org ) = @_;
1260 my $e = new_editor(authtoken => $auth);
1261 return $e->event unless $e->checkauth;
1262 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1264 $org ||= $e->requestor->ws_ou;
1266 my $hold_ids = $e->json_query(
1268 select => { ahr => ['id'] },
1273 fkey => 'current_copy'
1278 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1280 capture_time => { "!=" => undef },
1281 current_copy => { "!=" => undef },
1282 fulfillment_time => undef,
1284 cancel_time => undef,
1290 for my $hold_id (@$hold_ids) {
1291 if($self->api_name =~ /id_list/) {
1292 $conn->respond($hold_id->{id});
1296 $e->retrieve_action_hold_request([
1300 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1301 order_by => {anh => 'notify_time desc'}
1310 __PACKAGE__->register_method(
1311 method => "check_title_hold",
1312 api_name => "open-ils.circ.title_hold.is_possible",
1314 Determines if a hold were to be placed by a given user,
1315 whether or not said hold would have any potential copies
1317 @param authtoken The login session key
1318 @param params A hash of named params including:
1319 patronid - the id of the hold recipient
1320 titleid (brn) - the id of the title to be held
1321 depth - the hold range depth (defaults to 0)
1324 sub check_title_hold {
1325 my( $self, $client, $authtoken, $params ) = @_;
1327 my %params = %$params;
1328 my $titleid = $params{titleid} ||"";
1329 my $volid = $params{volume_id};
1330 my $copyid = $params{copy_id};
1331 my $mrid = $params{mrid} ||"";
1332 my $depth = $params{depth} || 0;
1333 my $pickup_lib = $params{pickup_lib};
1334 my $hold_type = $params{hold_type} || 'T';
1335 my $selection_ou = $params{selection_ou} || $pickup_lib;
1337 my $e = new_editor(authtoken=>$authtoken);
1338 return $e->event unless $e->checkauth;
1339 my $patron = $e->retrieve_actor_user($params{patronid})
1340 or return $e->event;
1342 if( $e->requestor->id ne $patron->id ) {
1343 return $e->event unless
1344 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1347 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1349 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1350 or return $e->event;
1352 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1353 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1355 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1356 # work up the tree and as soon as we find a potential copy, use that depth
1357 # also, make sure we don't go past the hard boundary if it exists
1359 # our min boundary is the greater of user-specified boundary or hard boundary
1360 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1361 $hard_boundary : $$params{depth};
1363 my $depth = $soft_boundary;
1364 while($depth >= $min_depth) {
1365 $logger->info("performing hold possibility check with soft boundary $depth");
1366 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1367 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1370 return {success => 0};
1372 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1373 # there is no soft boundary, enforce the hard boundary if it exists
1374 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1375 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1377 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1379 return {success => 0};
1383 # no boundaries defined, fall back to user specifed boundary or no boundary
1384 $logger->info("performing hold possibility check with no boundary");
1385 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1387 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1389 return {success => 0};
1394 sub do_possibility_checks {
1395 my($e, $patron, $request_lib, $depth, %params) = @_;
1397 my $titleid = $params{titleid} ||"";
1398 my $volid = $params{volume_id};
1399 my $copyid = $params{copy_id};
1400 my $mrid = $params{mrid} ||"";
1401 my $pickup_lib = $params{pickup_lib};
1402 my $hold_type = $params{hold_type} || 'T';
1403 my $selection_ou = $params{selection_ou} || $pickup_lib;
1410 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1412 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1413 $volume = $e->retrieve_asset_call_number($copy->call_number)
1414 or return $e->event;
1415 $title = $e->retrieve_biblio_record_entry($volume->record)
1416 or return $e->event;
1417 return verify_copy_for_hold(
1418 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1420 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1422 $volume = $e->retrieve_asset_call_number($volid)
1423 or return $e->event;
1424 $title = $e->retrieve_biblio_record_entry($volume->record)
1425 or return $e->event;
1427 return _check_volume_hold_is_possible(
1428 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1430 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1432 return _check_title_hold_is_possible(
1433 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1435 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1437 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1438 my @recs = map { $_->source } @$maps;
1439 for my $rec (@recs) {
1440 my @status = _check_title_hold_is_possible(
1441 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1442 return @status if $status[1];
1449 sub create_ranged_org_filter {
1450 my($e, $selection_ou, $depth) = @_;
1452 # find the orgs from which this hold may be fulfilled,
1453 # based on the selection_ou and depth
1455 my $top_org = $e->search_actor_org_unit([
1456 {parent_ou => undef},
1457 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1460 return () if $depth == $top_org->ou_type->depth;
1462 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1463 %org_filter = (circ_lib => []);
1464 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1466 $logger->info("hold org filter at depth $depth and selection_ou ".
1467 "$selection_ou created list of @{$org_filter{circ_lib}}");
1473 sub _check_title_hold_is_possible {
1474 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1476 my $e = new_editor();
1477 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1479 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1480 my $copies = $e->json_query(
1482 select => { acp => ['id', 'circ_lib'] },
1487 fkey => 'call_number',
1491 filter => { id => $titleid },
1496 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1497 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1501 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1506 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1507 return (0) unless @$copies;
1509 # -----------------------------------------------------------------------
1510 # sort the copies into buckets based on their circ_lib proximity to
1511 # the patron's home_ou.
1512 # -----------------------------------------------------------------------
1514 my $home_org = $patron->home_ou;
1515 my $req_org = $request_lib->id;
1517 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1519 $prox_cache{$home_org} =
1520 $e->search_actor_org_unit_proximity({from_org => $home_org})
1521 unless $prox_cache{$home_org};
1522 my $home_prox = $prox_cache{$home_org};
1525 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1526 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1528 my @keys = sort { $a <=> $b } keys %buckets;
1531 if( $home_org ne $req_org ) {
1532 # -----------------------------------------------------------------------
1533 # shove the copies close to the request_lib into the primary buckets
1534 # directly before the farthest away copies. That way, they are not
1535 # given priority, but they are checked before the farthest copies.
1536 # -----------------------------------------------------------------------
1537 $prox_cache{$req_org} =
1538 $e->search_actor_org_unit_proximity({from_org => $req_org})
1539 unless $prox_cache{$req_org};
1540 my $req_prox = $prox_cache{$req_org};
1544 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1545 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1547 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1548 my $new_key = $highest_key - 0.5; # right before the farthest prox
1549 my @keys2 = sort { $a <=> $b } keys %buckets2;
1550 for my $key (@keys2) {
1551 last if $key >= $highest_key;
1552 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1556 @keys = sort { $a <=> $b } keys %buckets;
1560 for my $key (@keys) {
1561 my @cps = @{$buckets{$key}};
1563 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1565 for my $copyid (@cps) {
1567 next if $seen{$copyid};
1568 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1569 my $copy = $e->retrieve_asset_copy($copyid);
1570 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1572 unless($title) { # grab the title if we don't already have it
1573 my $vol = $e->retrieve_asset_call_number(
1574 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1575 $title = $vol->record;
1578 my @status = verify_copy_for_hold(
1579 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1581 return @status if $status[0];
1589 sub _check_volume_hold_is_possible {
1590 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1591 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1592 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1593 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1594 for my $copy ( @$copies ) {
1595 my @status = verify_copy_for_hold(
1596 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1597 return @status if $status[0];
1604 sub verify_copy_for_hold {
1605 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1606 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1607 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1608 { patron => $patron,
1609 requestor => $requestor,
1612 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1613 pickup_lib => $pickup_lib,
1614 request_lib => $request_lib,
1622 ($copy->circ_lib == $pickup_lib) and
1623 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1630 sub find_nearest_permitted_hold {
1633 my $editor = shift; # CStoreEditor object
1634 my $copy = shift; # copy to target
1635 my $user = shift; # staff
1636 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1637 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1639 my $bc = $copy->barcode;
1641 # find any existing holds that already target this copy
1642 my $old_holds = $editor->search_action_hold_request(
1643 { current_copy => $copy->id,
1644 cancel_time => undef,
1645 capture_time => undef
1649 # hold->type "R" means we need this copy
1650 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1653 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1655 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1656 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1658 # search for what should be the best holds for this copy to fulfill
1659 my $best_holds = $U->storagereq(
1660 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1661 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1663 unless(@$best_holds) {
1665 if( my $hold = $$old_holds[0] ) {
1666 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1670 $logger->info("circulator: no suitable holds found for copy $bc");
1671 return (undef, $evt);
1677 # for each potential hold, we have to run the permit script
1678 # to make sure the hold is actually permitted.
1679 for my $holdid (@$best_holds) {
1680 next unless $holdid;
1681 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1683 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1684 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1685 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1687 # see if this hold is permitted
1688 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1689 { patron_id => $hold->usr,
1692 pickup_lib => $hold->pickup_lib,
1693 request_lib => $rlib,
1704 unless( $best_hold ) { # no "good" permitted holds were found
1705 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1706 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1711 $logger->info("circulator: no suitable holds found for copy $bc");
1712 return (undef, $evt);
1715 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1717 # indicate a permitted hold was found
1718 return $best_hold if $check_only;
1720 # we've found a permitted hold. we need to "grab" the copy
1721 # to prevent re-targeted holds (next part) from re-grabbing the copy
1722 $best_hold->current_copy($copy->id);
1723 $editor->update_action_hold_request($best_hold)
1724 or return (undef, $editor->event);
1729 # re-target any other holds that already target this copy
1730 for my $old_hold (@$old_holds) {
1731 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1732 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1733 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1734 $old_hold->clear_current_copy;
1735 $old_hold->clear_prev_check_time;
1736 $editor->update_action_hold_request($old_hold)
1737 or return (undef, $editor->event);
1738 push(@retarget, $old_hold->id);
1741 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1749 __PACKAGE__->register_method(
1750 method => 'all_rec_holds',
1751 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1755 my( $self, $conn, $auth, $title_id, $args ) = @_;
1757 my $e = new_editor(authtoken=>$auth);
1758 $e->checkauth or return $e->event;
1759 $e->allowed('VIEW_HOLD') or return $e->event;
1762 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1763 $args->{cancel_time} = undef;
1765 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1767 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1769 $resp->{metarecord_holds} = $e->search_action_hold_request(
1770 { hold_type => OILS_HOLD_TYPE_METARECORD,
1771 target => $mr_map->metarecord,
1777 $resp->{title_holds} = $e->search_action_hold_request(
1779 hold_type => OILS_HOLD_TYPE_TITLE,
1780 target => $title_id,
1784 my $vols = $e->search_asset_call_number(
1785 { record => $title_id, deleted => 'f' }, {idlist=>1});
1787 return $resp unless @$vols;
1789 $resp->{volume_holds} = $e->search_action_hold_request(
1791 hold_type => OILS_HOLD_TYPE_VOLUME,
1796 my $copies = $e->search_asset_copy(
1797 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1799 return $resp unless @$copies;
1801 $resp->{copy_holds} = $e->search_action_hold_request(
1803 hold_type => OILS_HOLD_TYPE_COPY,
1815 __PACKAGE__->register_method(
1816 method => 'uber_hold',
1818 api_name => 'open-ils.circ.hold.details.retrieve'
1822 my($self, $client, $auth, $hold_id) = @_;
1823 my $e = new_editor(authtoken=>$auth);
1824 $e->checkauth or return $e->event;
1825 $e->allowed('VIEW_HOLD') or return $e->event;
1829 my $hold = $e->retrieve_action_hold_request(
1834 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1837 ) or return $e->event;
1839 my $user = $hold->usr;
1840 $hold->usr($user->id);
1842 my $card = $e->retrieve_actor_card($user->card)
1843 or return $e->event;
1845 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1847 flesh_hold_notices([$hold], $e);
1848 flesh_hold_transits([$hold]);
1850 my $details = retrieve_hold_queue_status_impl($e, $hold);
1857 patron_first => $user->first_given_name,
1858 patron_last => $user->family_name,
1859 patron_barcode => $card->barcode,
1866 # -----------------------------------------------------
1867 # Returns the MVR object that represents what the
1869 # -----------------------------------------------------
1871 my( $e, $hold ) = @_;
1877 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1878 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1879 or return $e->event;
1880 $tid = $mr->master_record;
1882 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1883 $tid = $hold->target;
1885 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1886 $volume = $e->retrieve_asset_call_number($hold->target)
1887 or return $e->event;
1888 $tid = $volume->record;
1890 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1891 $copy = $e->retrieve_asset_copy($hold->target)
1892 or return $e->event;
1893 $volume = $e->retrieve_asset_call_number($copy->call_number)
1894 or return $e->event;
1895 $tid = $volume->record;
1898 if(!$copy and ref $hold->current_copy ) {
1899 $copy = $hold->current_copy;
1900 $hold->current_copy($copy->id);
1903 if(!$volume and $copy) {
1904 $volume = $e->retrieve_asset_call_number($copy->call_number);
1907 # TODO return metarcord mvr for M holds
1908 my $title = $e->retrieve_biblio_record_entry($tid);
1909 return ( $U->record_to_mvr($title), $volume, $copy );