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.hold_reset_request_time_on_uncancel', $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 $editor->event;
598 __PACKAGE__->register_method(
599 method => "update_hold",
600 api_name => "open-ils.circ.hold.update",
602 Updates the specified hold. The login session
603 is the requestor and if the requestor is different from the usr field
604 on the hold, the requestor must have UPDATE_HOLDS permissions.
608 my($self, $client, $auth, $hold) = @_;
610 my $e = new_editor(authtoken=>$auth, xact=>1);
611 return $e->die_event unless $e->checkauth;
613 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
614 or return $e->die_event;
616 # don't allow the user to be changed
617 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
619 if($hold->usr ne $e->requestor->id) {
620 # if the hold is for a different user, make sure the
621 # requestor has the appropriate permissions
622 my $usr = $e->retrieve_actor_user($hold->usr)
623 or return $e->die_event;
624 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
627 # --------------------------------------------------------------
628 # if the hold is on the holds shelf and the pickup lib changes,
629 # we need to create a new transit
630 # --------------------------------------------------------------
631 if( ($orig_hold->pickup_lib ne $hold->pickup_lib) and (_hold_status($e, $hold) == 4)) {
632 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
633 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
634 my $evt = transit_hold($e, $orig_hold, $hold,
635 $e->retrieve_asset_copy($hold->current_copy));
639 update_hold_if_frozen($self, $e, $hold, $orig_hold);
640 $e->update_action_hold_request($hold) or return $e->die_event;
646 my($e, $orig_hold, $hold, $copy) = @_;
647 my $src = $orig_hold->pickup_lib;
648 my $dest = $hold->pickup_lib;
650 $logger->info("putting hold into transit on pickup_lib update");
652 my $transit = Fieldmapper::action::transit_copy->new;
653 $transit->source($src);
654 $transit->dest($dest);
655 $transit->target_copy($copy->id);
656 $transit->source_send_time('now');
657 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
659 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
660 $copy->editor($e->requestor->id);
661 $copy->edit_date('now');
663 $e->create_action_transit_copy($transit) or return $e->die_event;
664 $e->update_asset_copy($copy) or return $e->die_event;
668 # if the hold is frozen, this method ensures that the hold is not "targeted",
669 # that is, it clears the current_copy and prev_check_time to essentiallly
670 # reset the hold. If it is being activated, it runs the targeter in the background
671 sub update_hold_if_frozen {
672 my($self, $e, $hold, $orig_hold) = @_;
673 return if $hold->capture_time;
675 if($U->is_true($hold->frozen)) {
676 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
677 $hold->clear_current_copy;
678 $hold->clear_prev_check_time;
681 if($U->is_true($orig_hold->frozen)) {
682 $logger->info("Running targeter on activated hold ".$hold->id);
683 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
687 __PACKAGE__->register_method(
688 method => "hold_note_CUD",
689 api_name => "open-ils.circ.hold_request.note.cud");
692 my($self, $conn, $auth, $note) = @_;
694 my $e = new_editor(authtoken => $auth, xact => 1);
695 return $e->die_event unless $e->checkauth;
697 my $hold = $e->retrieve_action_hold_request($note->hold)
698 or return $e->die_event;
700 if($hold->usr ne $e->requestor->id) {
701 my $usr = $e->retrieve_actor_user($hold->usr);
702 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
703 $note->staff('t') if $note->isnew;
707 $e->create_action_hold_request_note($note) or return $e->die_event;
708 } elsif($note->ischanged) {
709 $e->update_action_hold_request_note($note) or return $e->die_event;
710 } elsif($note->isdeleted) {
711 $e->delete_action_hold_request_note($note) or return $e->die_event;
720 __PACKAGE__->register_method(
721 method => "retrieve_hold_status",
722 api_name => "open-ils.circ.hold.status.retrieve",
724 Calculates the current status of the hold.
725 the requestor must have VIEW_HOLD permissions if the hold is for a user
726 other than the requestor.
727 Returns -1 on error (for now)
728 Returns 1 for 'waiting for copy to become available'
729 Returns 2 for 'waiting for copy capture'
730 Returns 3 for 'in transit'
731 Returns 4 for 'arrived'
732 Returns 5 for 'hold-shelf-delay'
735 sub retrieve_hold_status {
736 my($self, $client, $auth, $hold_id) = @_;
738 my $e = new_editor(authtoken => $auth);
739 return $e->event unless $e->checkauth;
740 my $hold = $e->retrieve_action_hold_request($hold_id)
743 if( $e->requestor->id != $hold->usr ) {
744 return $e->event unless $e->allowed('VIEW_HOLD');
747 return _hold_status($e, $hold);
753 return 1 unless $hold->current_copy;
754 return 2 unless $hold->capture_time;
756 my $copy = $hold->current_copy;
757 unless( ref $copy ) {
758 $copy = $e->retrieve_asset_copy($hold->current_copy)
762 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
764 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
766 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
767 return 4 unless $hs_wait_interval;
769 # if a hold_shelf_status_delay interval is defined and start_time plus
770 # the interval is greater than now, consider the hold to be in the virtual
771 # "on its way to the holds shelf" status. Return 5.
773 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
774 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
775 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
776 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
778 return 5 if $end_time > DateTime->now;
787 __PACKAGE__->register_method(
788 method => "retrieve_hold_queue_stats",
789 api_name => "open-ils.circ.hold.queue_stats.retrieve",
792 Returns object with total_holds count, queue_position, potential_copies count, and status code
797 sub retrieve_hold_queue_stats {
798 my($self, $conn, $auth, $hold_id) = @_;
799 my $e = new_editor(authtoken => $auth);
800 return $e->event unless $e->checkauth;
801 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
802 if($e->requestor->id != $hold->usr) {
803 return $e->event unless $e->allowed('VIEW_HOLD');
805 return retrieve_hold_queue_status_impl($e, $hold);
808 sub retrieve_hold_queue_status_impl {
812 # The holds queue is defined as the set of holds that share at
813 # least one potential copy with the context hold
814 my $q_holds = $e->json_query({
817 # fetch request_time since it's in the order_by and we're asking for distinct values
818 ahr => ['request_time']
820 from => {ahcm => 'ahr'},
821 order_by => {ahr => ['request_time']},
826 select => {ahcm => ['target_copy']},
828 where => {hold => $hold->id}
835 for my $h (@$q_holds) {
836 last if $h->{hold} == $hold->id;
840 # total count of potential copies
841 my $num_potentials = $e->json_query({
842 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
844 where => {hold => $hold->id}
847 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
848 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
849 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
852 total_holds => scalar(@$q_holds),
853 queue_position => $qpos,
854 potential_copies => $num_potentials,
855 status => _hold_status($e, $hold),
856 estimated_wait => int($estimated_wait)
861 sub fetch_open_hold_by_current_copy {
864 my $hold = $apputils->simplereq(
866 'open-ils.cstore.direct.action.hold_request.search.atomic',
867 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
868 return $hold->[0] if ref($hold);
872 sub fetch_related_holds {
875 return $apputils->simplereq(
877 'open-ils.cstore.direct.action.hold_request.search.atomic',
878 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
882 __PACKAGE__->register_method (
883 method => "hold_pull_list",
884 api_name => "open-ils.circ.hold_pull_list.retrieve",
886 Returns a list of holds that need to be "pulled"
891 __PACKAGE__->register_method (
892 method => "hold_pull_list",
893 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
895 Returns a list of hold ID's that need to be "pulled"
902 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
903 my( $reqr, $evt ) = $U->checkses($authtoken);
906 my $org = $reqr->ws_ou || $reqr->home_ou;
907 # the perm locaiton shouldn't really matter here since holds
908 # will exist all over and VIEW_HOLDS should be universal
909 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
912 if( $self->api_name =~ /id_list/ ) {
913 return $U->storagereq(
914 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
915 $org, $limit, $offset );
917 return $U->storagereq(
918 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
919 $org, $limit, $offset );
923 __PACKAGE__->register_method (
924 method => 'fetch_hold_notify',
925 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
928 Returns a list of hold notification objects based on hold id.
929 @param authtoken The loggin session key
930 @param holdid The id of the hold whose notifications we want to retrieve
931 @return An array of hold notification objects, event on error.
935 sub fetch_hold_notify {
936 my( $self, $conn, $authtoken, $holdid ) = @_;
937 my( $requestor, $evt ) = $U->checkses($authtoken);
940 ($hold, $evt) = $U->fetch_hold($holdid);
942 ($patron, $evt) = $U->fetch_user($hold->usr);
945 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
948 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
949 return $U->cstorereq(
950 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
954 __PACKAGE__->register_method (
955 method => 'create_hold_notify',
956 api_name => 'open-ils.circ.hold_notification.create',
958 Creates a new hold notification object
959 @param authtoken The login session key
960 @param notification The hold notification object to create
961 @return ID of the new object on success, Event on error
965 sub create_hold_notify {
966 my( $self, $conn, $auth, $note ) = @_;
967 my $e = new_editor(authtoken=>$auth, xact=>1);
968 return $e->die_event unless $e->checkauth;
970 my $hold = $e->retrieve_action_hold_request($note->hold)
971 or return $e->die_event;
972 my $patron = $e->retrieve_actor_user($hold->usr)
973 or return $e->die_event;
975 return $e->die_event unless
976 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
978 $note->notify_staff($e->requestor->id);
979 $e->create_action_hold_notification($note) or return $e->die_event;
984 __PACKAGE__->register_method (
985 method => 'create_hold_note',
986 api_name => 'open-ils.circ.hold_note.create',
988 Creates a new hold request note object
989 @param authtoken The login session key
990 @param note The hold note object to create
991 @return ID of the new object on success, Event on error
995 sub create_hold_note {
996 my( $self, $conn, $auth, $note ) = @_;
997 my $e = new_editor(authtoken=>$auth, xact=>1);
998 return $e->die_event unless $e->checkauth;
1000 my $hold = $e->retrieve_action_hold_request($note->hold)
1001 or return $e->die_event;
1002 my $patron = $e->retrieve_actor_user($hold->usr)
1003 or return $e->die_event;
1005 return $e->die_event unless
1006 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1008 $e->create_action_hold_request_note($note) or return $e->die_event;
1013 __PACKAGE__->register_method(
1014 method => 'reset_hold',
1015 api_name => 'open-ils.circ.hold.reset',
1017 Un-captures and un-targets a hold, essentially returning
1018 it to the state it was in directly after it was placed,
1019 then attempts to re-target the hold
1020 @param authtoken The login session key
1021 @param holdid The id of the hold
1027 my( $self, $conn, $auth, $holdid ) = @_;
1029 my ($hold, $evt) = $U->fetch_hold($holdid);
1030 return $evt if $evt;
1031 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1032 return $evt if $evt;
1033 $evt = _reset_hold($self, $reqr, $hold);
1034 return $evt if $evt;
1039 __PACKAGE__->register_method(
1040 method => 'reset_hold_batch',
1041 api_name => 'open-ils.circ.hold.reset.batch'
1044 sub reset_hold_batch {
1045 my($self, $conn, $auth, $hold_ids) = @_;
1047 my $e = new_editor(authtoken => $auth);
1048 return $e->event unless $e->checkauth;
1050 for my $hold_id ($hold_ids) {
1052 my $hold = $e->retrieve_action_hold_request(
1053 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1054 or return $e->event;
1056 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1057 _reset_hold($self, $e->requestor, $hold);
1065 my ($self, $reqr, $hold) = @_;
1067 my $e = new_editor(xact =>1, requestor => $reqr);
1069 $logger->info("reseting hold ".$hold->id);
1071 my $hid = $hold->id;
1073 if( $hold->capture_time and $hold->current_copy ) {
1075 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1076 or return $e->event;
1078 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1079 $logger->info("setting copy to status 'reshelving' on hold retarget");
1080 $copy->status(OILS_COPY_STATUS_RESHELVING);
1081 $copy->editor($e->requestor->id);
1082 $copy->edit_date('now');
1083 $e->update_asset_copy($copy) or return $e->event;
1085 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1087 # We don't want the copy to remain "in transit"
1088 $copy->status(OILS_COPY_STATUS_RESHELVING);
1089 $logger->warn("! reseting hold [$hid] that is in transit");
1090 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1093 my $trans = $e->retrieve_action_transit_copy($transid);
1095 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1096 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1097 $logger->info("Transit abort completed with result $evt");
1098 return $evt unless "$evt" eq 1;
1104 $hold->clear_capture_time;
1105 $hold->clear_current_copy;
1106 $hold->clear_shelf_time;
1108 $e->update_action_hold_request($hold) or return $e->event;
1112 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1118 __PACKAGE__->register_method(
1119 method => 'fetch_open_title_holds',
1120 api_name => 'open-ils.circ.open_holds.retrieve',
1122 Returns a list ids of un-fulfilled holds for a given title id
1123 @param authtoken The login session key
1124 @param id the id of the item whose holds we want to retrieve
1125 @param type The hold type - M, T, V, C
1129 sub fetch_open_title_holds {
1130 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1131 my $e = new_editor( authtoken => $auth );
1132 return $e->event unless $e->checkauth;
1135 $org ||= $e->requestor->ws_ou;
1137 # return $e->search_action_hold_request(
1138 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1140 # XXX make me return IDs in the future ^--
1141 my $holds = $e->search_action_hold_request(
1144 cancel_time => undef,
1146 fulfillment_time => undef
1150 flesh_hold_transits($holds);
1155 sub flesh_hold_transits {
1157 for my $hold ( @$holds ) {
1159 $apputils->simplereq(
1161 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1162 { hold => $hold->id },
1163 { order_by => { ahtc => 'id desc' }, limit => 1 }
1169 sub flesh_hold_notices {
1170 my( $holds, $e ) = @_;
1171 $e ||= new_editor();
1173 for my $hold (@$holds) {
1174 my $notices = $e->search_action_hold_notification(
1176 { hold => $hold->id },
1177 { order_by => { anh => 'notify_time desc' } },
1182 $hold->notify_count(scalar(@$notices));
1184 my $n = $e->retrieve_action_hold_notification($$notices[0])
1185 or return $e->event;
1186 $hold->notify_time($n->notify_time);
1192 __PACKAGE__->register_method(
1193 method => 'fetch_captured_holds',
1194 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1197 Returns a list of un-fulfilled holds for a given title id
1198 @param authtoken The login session key
1199 @param org The org id of the location in question
1203 __PACKAGE__->register_method(
1204 method => 'fetch_captured_holds',
1205 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1208 Returns a list ids of un-fulfilled holds for a given title id
1209 @param authtoken The login session key
1210 @param org The org id of the location in question
1214 sub fetch_captured_holds {
1215 my( $self, $conn, $auth, $org ) = @_;
1217 my $e = new_editor(authtoken => $auth);
1218 return $e->event unless $e->checkauth;
1219 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1221 $org ||= $e->requestor->ws_ou;
1223 my $hold_ids = $e->json_query(
1225 select => { ahr => ['id'] },
1230 fkey => 'current_copy'
1235 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1237 capture_time => { "!=" => undef },
1238 current_copy => { "!=" => undef },
1239 fulfillment_time => undef,
1241 cancel_time => undef,
1247 for my $hold_id (@$hold_ids) {
1248 if($self->api_name =~ /id_list/) {
1249 $conn->respond($hold_id->{id});
1253 $e->retrieve_action_hold_request([
1257 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1258 order_by => {anh => 'notify_time desc'}
1267 __PACKAGE__->register_method(
1268 method => "check_title_hold",
1269 api_name => "open-ils.circ.title_hold.is_possible",
1271 Determines if a hold were to be placed by a given user,
1272 whether or not said hold would have any potential copies
1274 @param authtoken The login session key
1275 @param params A hash of named params including:
1276 patronid - the id of the hold recipient
1277 titleid (brn) - the id of the title to be held
1278 depth - the hold range depth (defaults to 0)
1281 sub check_title_hold {
1282 my( $self, $client, $authtoken, $params ) = @_;
1284 my %params = %$params;
1285 my $titleid = $params{titleid} ||"";
1286 my $volid = $params{volume_id};
1287 my $copyid = $params{copy_id};
1288 my $mrid = $params{mrid} ||"";
1289 my $depth = $params{depth} || 0;
1290 my $pickup_lib = $params{pickup_lib};
1291 my $hold_type = $params{hold_type} || 'T';
1292 my $selection_ou = $params{selection_ou} || $pickup_lib;
1294 my $e = new_editor(authtoken=>$authtoken);
1295 return $e->event unless $e->checkauth;
1296 my $patron = $e->retrieve_actor_user($params{patronid})
1297 or return $e->event;
1299 if( $e->requestor->id ne $patron->id ) {
1300 return $e->event unless
1301 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1304 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1306 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1307 or return $e->event;
1309 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1310 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1312 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1313 # work up the tree and as soon as we find a potential copy, use that depth
1314 # also, make sure we don't go past the hard boundary if it exists
1316 # our min boundary is the greater of user-specified boundary or hard boundary
1317 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1318 $hard_boundary : $$params{depth};
1320 my $depth = $soft_boundary;
1321 while($depth >= $min_depth) {
1322 $logger->info("performing hold possibility check with soft boundary $depth");
1323 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1324 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1327 return {success => 0};
1329 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1330 # there is no soft boundary, enforce the hard boundary if it exists
1331 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1332 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1334 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1336 return {success => 0};
1340 # no boundaries defined, fall back to user specifed boundary or no boundary
1341 $logger->info("performing hold possibility check with no boundary");
1342 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1344 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1346 return {success => 0};
1351 sub do_possibility_checks {
1352 my($e, $patron, $request_lib, $depth, %params) = @_;
1354 my $titleid = $params{titleid} ||"";
1355 my $volid = $params{volume_id};
1356 my $copyid = $params{copy_id};
1357 my $mrid = $params{mrid} ||"";
1358 my $pickup_lib = $params{pickup_lib};
1359 my $hold_type = $params{hold_type} || 'T';
1360 my $selection_ou = $params{selection_ou} || $pickup_lib;
1367 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1369 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1370 $volume = $e->retrieve_asset_call_number($copy->call_number)
1371 or return $e->event;
1372 $title = $e->retrieve_biblio_record_entry($volume->record)
1373 or return $e->event;
1374 return verify_copy_for_hold(
1375 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1377 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1379 $volume = $e->retrieve_asset_call_number($volid)
1380 or return $e->event;
1381 $title = $e->retrieve_biblio_record_entry($volume->record)
1382 or return $e->event;
1384 return _check_volume_hold_is_possible(
1385 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1387 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1389 return _check_title_hold_is_possible(
1390 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1392 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1394 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1395 my @recs = map { $_->source } @$maps;
1396 for my $rec (@recs) {
1397 my @status = _check_title_hold_is_possible(
1398 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1399 return @status if $status[1];
1406 sub create_ranged_org_filter {
1407 my($e, $selection_ou, $depth) = @_;
1409 # find the orgs from which this hold may be fulfilled,
1410 # based on the selection_ou and depth
1412 my $top_org = $e->search_actor_org_unit([
1413 {parent_ou => undef},
1414 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1417 return () if $depth == $top_org->ou_type->depth;
1419 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1420 %org_filter = (circ_lib => []);
1421 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1423 $logger->info("hold org filter at depth $depth and selection_ou ".
1424 "$selection_ou created list of @{$org_filter{circ_lib}}");
1430 sub _check_title_hold_is_possible {
1431 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1433 my $e = new_editor();
1434 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1436 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1437 my $copies = $e->json_query(
1439 select => { acp => ['id', 'circ_lib'] },
1444 fkey => 'call_number',
1448 filter => { id => $titleid },
1453 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1454 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1458 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1463 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1464 return (0) unless @$copies;
1466 # -----------------------------------------------------------------------
1467 # sort the copies into buckets based on their circ_lib proximity to
1468 # the patron's home_ou.
1469 # -----------------------------------------------------------------------
1471 my $home_org = $patron->home_ou;
1472 my $req_org = $request_lib->id;
1474 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1476 $prox_cache{$home_org} =
1477 $e->search_actor_org_unit_proximity({from_org => $home_org})
1478 unless $prox_cache{$home_org};
1479 my $home_prox = $prox_cache{$home_org};
1482 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1483 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1485 my @keys = sort { $a <=> $b } keys %buckets;
1488 if( $home_org ne $req_org ) {
1489 # -----------------------------------------------------------------------
1490 # shove the copies close to the request_lib into the primary buckets
1491 # directly before the farthest away copies. That way, they are not
1492 # given priority, but they are checked before the farthest copies.
1493 # -----------------------------------------------------------------------
1494 $prox_cache{$req_org} =
1495 $e->search_actor_org_unit_proximity({from_org => $req_org})
1496 unless $prox_cache{$req_org};
1497 my $req_prox = $prox_cache{$req_org};
1501 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1502 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1504 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1505 my $new_key = $highest_key - 0.5; # right before the farthest prox
1506 my @keys2 = sort { $a <=> $b } keys %buckets2;
1507 for my $key (@keys2) {
1508 last if $key >= $highest_key;
1509 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1513 @keys = sort { $a <=> $b } keys %buckets;
1517 for my $key (@keys) {
1518 my @cps = @{$buckets{$key}};
1520 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1522 for my $copyid (@cps) {
1524 next if $seen{$copyid};
1525 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1526 my $copy = $e->retrieve_asset_copy($copyid);
1527 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1529 unless($title) { # grab the title if we don't already have it
1530 my $vol = $e->retrieve_asset_call_number(
1531 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1532 $title = $vol->record;
1535 my @status = verify_copy_for_hold(
1536 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1538 return @status if $status[0];
1546 sub _check_volume_hold_is_possible {
1547 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1548 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1549 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1550 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1551 for my $copy ( @$copies ) {
1552 my @status = verify_copy_for_hold(
1553 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1554 return @status if $status[0];
1561 sub verify_copy_for_hold {
1562 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1563 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1564 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1565 { patron => $patron,
1566 requestor => $requestor,
1569 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1570 pickup_lib => $pickup_lib,
1571 request_lib => $request_lib,
1579 ($copy->circ_lib == $pickup_lib) and
1580 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1587 sub find_nearest_permitted_hold {
1590 my $editor = shift; # CStoreEditor object
1591 my $copy = shift; # copy to target
1592 my $user = shift; # staff
1593 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1594 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1596 my $bc = $copy->barcode;
1598 # find any existing holds that already target this copy
1599 my $old_holds = $editor->search_action_hold_request(
1600 { current_copy => $copy->id,
1601 cancel_time => undef,
1602 capture_time => undef
1606 # hold->type "R" means we need this copy
1607 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1610 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1612 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1613 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1615 # search for what should be the best holds for this copy to fulfill
1616 my $best_holds = $U->storagereq(
1617 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1618 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1620 unless(@$best_holds) {
1622 if( my $hold = $$old_holds[0] ) {
1623 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1627 $logger->info("circulator: no suitable holds found for copy $bc");
1628 return (undef, $evt);
1634 # for each potential hold, we have to run the permit script
1635 # to make sure the hold is actually permitted.
1636 for my $holdid (@$best_holds) {
1637 next unless $holdid;
1638 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1640 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1641 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1642 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1644 # see if this hold is permitted
1645 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1646 { patron_id => $hold->usr,
1649 pickup_lib => $hold->pickup_lib,
1650 request_lib => $rlib,
1661 unless( $best_hold ) { # no "good" permitted holds were found
1662 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1663 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1668 $logger->info("circulator: no suitable holds found for copy $bc");
1669 return (undef, $evt);
1672 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1674 # indicate a permitted hold was found
1675 return $best_hold if $check_only;
1677 # we've found a permitted hold. we need to "grab" the copy
1678 # to prevent re-targeted holds (next part) from re-grabbing the copy
1679 $best_hold->current_copy($copy->id);
1680 $editor->update_action_hold_request($best_hold)
1681 or return (undef, $editor->event);
1686 # re-target any other holds that already target this copy
1687 for my $old_hold (@$old_holds) {
1688 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1689 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1690 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1691 $old_hold->clear_current_copy;
1692 $old_hold->clear_prev_check_time;
1693 $editor->update_action_hold_request($old_hold)
1694 or return (undef, $editor->event);
1695 push(@retarget, $old_hold->id);
1698 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1706 __PACKAGE__->register_method(
1707 method => 'all_rec_holds',
1708 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1712 my( $self, $conn, $auth, $title_id, $args ) = @_;
1714 my $e = new_editor(authtoken=>$auth);
1715 $e->checkauth or return $e->event;
1716 $e->allowed('VIEW_HOLD') or return $e->event;
1719 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1720 $args->{cancel_time} = undef;
1722 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1724 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1726 $resp->{metarecord_holds} = $e->search_action_hold_request(
1727 { hold_type => OILS_HOLD_TYPE_METARECORD,
1728 target => $mr_map->metarecord,
1734 $resp->{title_holds} = $e->search_action_hold_request(
1736 hold_type => OILS_HOLD_TYPE_TITLE,
1737 target => $title_id,
1741 my $vols = $e->search_asset_call_number(
1742 { record => $title_id, deleted => 'f' }, {idlist=>1});
1744 return $resp unless @$vols;
1746 $resp->{volume_holds} = $e->search_action_hold_request(
1748 hold_type => OILS_HOLD_TYPE_VOLUME,
1753 my $copies = $e->search_asset_copy(
1754 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1756 return $resp unless @$copies;
1758 $resp->{copy_holds} = $e->search_action_hold_request(
1760 hold_type => OILS_HOLD_TYPE_COPY,
1772 __PACKAGE__->register_method(
1773 method => 'uber_hold',
1775 api_name => 'open-ils.circ.hold.details.retrieve'
1779 my($self, $client, $auth, $hold_id) = @_;
1780 my $e = new_editor(authtoken=>$auth);
1781 $e->checkauth or return $e->event;
1782 $e->allowed('VIEW_HOLD') or return $e->event;
1786 my $hold = $e->retrieve_action_hold_request(
1791 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1794 ) or return $e->event;
1796 my $user = $hold->usr;
1797 $hold->usr($user->id);
1799 my $card = $e->retrieve_actor_card($user->card)
1800 or return $e->event;
1802 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1804 flesh_hold_notices([$hold], $e);
1805 flesh_hold_transits([$hold]);
1807 my $details = retrieve_hold_queue_status_impl($e, $hold);
1814 patron_first => $user->first_given_name,
1815 patron_last => $user->family_name,
1816 patron_barcode => $card->barcode,
1823 # -----------------------------------------------------
1824 # Returns the MVR object that represents what the
1826 # -----------------------------------------------------
1828 my( $e, $hold ) = @_;
1834 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1835 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1836 or return $e->event;
1837 $tid = $mr->master_record;
1839 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1840 $tid = $hold->target;
1842 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1843 $volume = $e->retrieve_asset_call_number($hold->target)
1844 or return $e->event;
1845 $tid = $volume->record;
1847 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1848 $copy = $e->retrieve_asset_copy($hold->target)
1849 or return $e->event;
1850 $volume = $e->retrieve_asset_call_number($copy->call_number)
1851 or return $e->event;
1852 $tid = $volume->record;
1855 if(!$copy and ref $hold->current_copy ) {
1856 $copy = $hold->current_copy;
1857 $hold->current_copy($copy->id);
1860 if(!$volume and $copy) {
1861 $volume = $e->retrieve_asset_call_number($copy->call_number);
1864 # TODO return metarcord mvr for M holds
1865 my $title = $e->retrieve_biblio_record_entry($tid);
1866 return ( $U->record_to_mvr($title), $volume, $copy );