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 my $apputils = "OpenILS::Application::AppUtils";
41 __PACKAGE__->register_method(
42 method => "create_hold",
43 api_name => "open-ils.circ.holds.create",
45 Create a new hold for an item. From a permissions perspective,
46 the login session is used as the 'requestor' of the hold.
47 The hold recipient is determined by the 'usr' setting within
50 First we verify the requestion has holds request permissions.
51 Then we verify that the recipient is allowed to make the given hold.
52 If not, we see if the requestor has "override" capabilities. If not,
53 a permission exception is returned. If permissions allow, we cycle
54 through the set of holds objects and create.
56 If the recipient does not have permission to place multiple holds
57 on a single title and said operation is attempted, a permission
62 __PACKAGE__->register_method(
63 method => "create_hold",
64 api_name => "open-ils.circ.holds.create.override",
66 If the recipient is not allowed to receive the requested hold,
67 call this method to attempt the override
68 @see open-ils.circ.holds.create
73 my( $self, $conn, $auth, @holds ) = @_;
74 my $e = new_editor(authtoken=>$auth, xact=>1);
75 return $e->event unless $e->checkauth;
77 my $override = 1 if $self->api_name =~ /override/;
79 my $holds = (ref($holds[0] eq 'ARRAY')) ? $holds[0] : [@holds];
83 for my $hold (@$holds) {
88 my $requestor = $e->requestor;
89 my $recipient = $requestor;
92 if( $requestor->id ne $hold->usr ) {
93 # Make sure the requestor is allowed to place holds for
94 # the recipient if they are not the same people
95 $recipient = $e->retrieve_actor_user($hold->usr) or return $e->event;
96 $e->allowed('REQUEST_HOLDS', $recipient->home_ou) or return $e->event;
99 # Now make sure the recipient is allowed to receive the specified hold
101 my $porg = $recipient->home_ou;
102 my $rid = $e->requestor->id;
103 my $t = $hold->hold_type;
105 # See if a duplicate hold already exists
107 usr => $recipient->id,
109 fulfillment_time => undef,
110 target => $hold->target,
111 cancel_time => undef,
114 $sargs->{holdable_formats} = $hold->holdable_formats if $t eq 'M';
116 my $existing = $e->search_action_hold_request($sargs);
117 push( @events, OpenILS::Event->new('HOLD_EXISTS')) if @$existing;
119 if( $t eq OILS_HOLD_TYPE_METARECORD )
120 { $pevt = $e->event unless $e->allowed('MR_HOLDS', $porg); }
122 if( $t eq OILS_HOLD_TYPE_TITLE )
123 { $pevt = $e->event unless $e->allowed('TITLE_HOLDS', $porg); }
125 if( $t eq OILS_HOLD_TYPE_VOLUME )
126 { $pevt = $e->event unless $e->allowed('VOLUME_HOLDS', $porg); }
128 if( $t eq OILS_HOLD_TYPE_COPY )
129 { $pevt = $e->event unless $e->allowed('COPY_HOLDS', $porg); }
131 return $pevt if $pevt;
135 for my $evt (@events) {
137 my $name = $evt->{textcode};
138 return $e->event unless $e->allowed("$name.override", $porg);
145 # set the configured expire time
146 unless($hold->expire_time) {
147 my $interval = $U->ou_ancestor_setting_value($recipient->home_ou, OILS_SETTING_HOLD_EXPIRE);
149 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
150 $hold->expire_time($U->epoch2ISO8601($date->epoch));
154 $hold->requestor($e->requestor->id);
155 $hold->request_lib($e->requestor->ws_ou);
156 $hold->selection_ou($hold->pickup_lib) unless $hold->selection_ou;
157 $hold = $e->create_action_hold_request($hold) or return $e->event;
162 $conn->respond_complete(1);
165 next if $U->is_true($_->frozen);
167 'open-ils.storage.action.hold_request.copy_targeter',
175 my( $self, $client, $login_session, @holds) = @_;
177 if(!@holds){return 0;}
178 my( $user, $evt ) = $apputils->checkses($login_session);
182 if(ref($holds[0]) eq 'ARRAY') {
184 } else { $holds = [ @holds ]; }
186 $logger->debug("Iterating over holds requests...");
188 for my $hold (@$holds) {
191 my $type = $hold->hold_type;
193 $logger->activity("User " . $user->id .
194 " creating new hold of type $type for user " . $hold->usr);
197 if($user->id ne $hold->usr) {
198 ( $recipient, $evt ) = $apputils->fetch_user($hold->usr);
208 # am I allowed to place holds for this user?
209 if($hold->requestor ne $hold->usr) {
210 $perm = _check_request_holds_perm($user->id, $user->home_ou);
211 if($perm) { return $perm; }
214 # is this user allowed to have holds of this type?
215 $perm = _check_holds_perm($type, $hold->requestor, $recipient->home_ou);
216 return $perm if $perm;
218 #enforce the fact that the login is the one requesting the hold
219 $hold->requestor($user->id);
220 $hold->selection_ou($recipient->home_ou) unless $hold->selection_ou;
222 my $resp = $apputils->simplereq(
224 'open-ils.storage.direct.action.hold_request.create', $hold );
227 return OpenSRF::EX::ERROR ("Error creating hold");
234 # makes sure that a user has permission to place the type of requested hold
235 # returns the Perm exception if not allowed, returns undef if all is well
236 sub _check_holds_perm {
237 my($type, $user_id, $org_id) = @_;
241 if($evt = $apputils->check_perms(
242 $user_id, $org_id, "MR_HOLDS")) {
246 } elsif ($type eq "T") {
247 if($evt = $apputils->check_perms(
248 $user_id, $org_id, "TITLE_HOLDS")) {
252 } elsif($type eq "V") {
253 if($evt = $apputils->check_perms(
254 $user_id, $org_id, "VOLUME_HOLDS")) {
258 } elsif($type eq "C") {
259 if($evt = $apputils->check_perms(
260 $user_id, $org_id, "COPY_HOLDS")) {
268 # tests if the given user is allowed to place holds on another's behalf
269 sub _check_request_holds_perm {
272 if(my $evt = $apputils->check_perms(
273 $user_id, $org_id, "REQUEST_HOLDS")) {
278 __PACKAGE__->register_method(
279 method => "retrieve_holds_by_id",
280 api_name => "open-ils.circ.holds.retrieve_by_id",
282 Retrieve the hold, with hold transits attached, for the specified id The login session is the requestor and if the requestor is
283 different from the user, then the requestor must have VIEW_HOLD permissions.
287 sub retrieve_holds_by_id {
288 my($self, $client, $auth, $hold_id) = @_;
289 my $e = new_editor(authtoken=>$auth);
290 $e->checkauth or return $e->event;
291 $e->allowed('VIEW_HOLD') or return $e->event;
293 my $holds = $e->search_action_hold_request(
295 { id => $hold_id , fulfillment_time => undef },
296 { order_by => { ahr => "request_time" } }
300 flesh_hold_transits($holds);
301 flesh_hold_notices($holds, $e);
306 __PACKAGE__->register_method(
307 method => "retrieve_holds",
308 api_name => "open-ils.circ.holds.retrieve",
310 Retrieves all the holds, with hold transits attached, for the specified
311 user id. The login session is the requestor and if the requestor is
312 different from the user, then the requestor must have VIEW_HOLD permissions.
315 __PACKAGE__->register_method(
316 method => "retrieve_holds",
318 api_name => "open-ils.circ.holds.id_list.retrieve",
320 Retrieves all the hold ids for the specified
321 user id. The login session is the requestor and if the requestor is
322 different from the user, then the requestor must have VIEW_HOLD permissions.
326 my($self, $client, $auth, $user_id, $options) = @_;
328 my $e = new_editor(authtoken=>$auth);
329 return $e->event unless $e->checkauth;
330 $user_id = $e->requestor->id unless defined $user_id;
333 unless($user_id == $e->requestor->id) {
334 my $user = $e->retrieve_actor_user($user_id) or return $e->event;
335 unless($e->allowed('VIEW_HOLD', $user->home_ou)) {
336 my $allowed = OpenILS::Application::Actor::Friends->friend_perm_allowed(
337 $e, $user_id, $e->requestor->id, 'hold.view');
338 return $e->event unless $allowed;
342 my $holds = $e->search_action_hold_request([
344 fulfillment_time => undef,
345 cancel_time => undef,
347 {order_by => {ahr => "request_time"}}
350 if($$options{canceled}) {
351 my $count = $$options{cancel_count} ||
352 $U->ou_ancestor_setting_value($e->requestor->ws_ou,
353 'circ.canceled_hold_display_count', $e) || 5;
355 my $canceled = $e->search_action_hold_request([
357 fulfillment_time => undef,
358 cancel_time => {'!=' => undef},
360 {order_by => {ahr => "cancel_time desc"}, limit => $count}
362 push(@$holds, @$canceled);
365 if( ! $self->api_name =~ /id_list/ ) {
366 for my $hold ( @$holds ) {
368 $e->search_action_hold_transit_copy([
370 {order_by => {ahtc => 'id desc'}, limit => 1}])->[0]
375 if( $self->api_name =~ /id_list/ ) {
376 return [ map { $_->id } @$holds ];
383 __PACKAGE__->register_method(
384 method => 'user_hold_count',
385 api_name => 'open-ils.circ.hold.user.count');
387 sub user_hold_count {
388 my( $self, $conn, $auth, $userid ) = @_;
389 my $e = new_editor(authtoken=>$auth);
390 return $e->event unless $e->checkauth;
391 my $patron = $e->retrieve_actor_user($userid)
393 return $e->event unless $e->allowed('VIEW_HOLD', $patron->home_ou);
394 return __user_hold_count($self, $e, $userid);
397 sub __user_hold_count {
398 my( $self, $e, $userid ) = @_;
399 my $holds = $e->search_action_hold_request(
401 fulfillment_time => undef,
402 cancel_time => undef,
407 return scalar(@$holds);
411 __PACKAGE__->register_method(
412 method => "retrieve_holds_by_pickup_lib",
413 api_name => "open-ils.circ.holds.retrieve_by_pickup_lib",
415 Retrieves all the holds, with hold transits attached, for the specified
419 __PACKAGE__->register_method(
420 method => "retrieve_holds_by_pickup_lib",
421 api_name => "open-ils.circ.holds.id_list.retrieve_by_pickup_lib",
423 Retrieves all the hold ids for the specified
427 sub retrieve_holds_by_pickup_lib {
428 my($self, $client, $login_session, $ou_id) = @_;
430 #FIXME -- put an appropriate permission check here
431 #my( $user, $target, $evt ) = $apputils->checkses_requestor(
432 # $login_session, $user_id, 'VIEW_HOLD' );
433 #return $evt if $evt;
435 my $holds = $apputils->simplereq(
437 "open-ils.cstore.direct.action.hold_request.search.atomic",
439 pickup_lib => $ou_id ,
440 fulfillment_time => undef,
443 { order_by => { ahr => "request_time" } });
446 if( ! $self->api_name =~ /id_list/ ) {
447 flesh_hold_transits($holds);
450 if( $self->api_name =~ /id_list/ ) {
451 return [ map { $_->id } @$holds ];
458 __PACKAGE__->register_method(
459 method => "uncancel_hold",
460 api_name => "open-ils.circ.hold.uncancel"
464 my($self, $client, $auth, $hold_id) = @_;
465 my $e = new_editor(authtoken=>$auth, xact=>1);
466 return $e->event unless $e->checkauth;
468 my $hold = $e->retrieve_action_hold_request($hold_id)
469 or return $e->die_event;
470 return $e->die_event unless $e->allowed('CANCEL_HOLDS', $hold->request_lib);
472 return 0 if $hold->fulfillment_time;
473 return 1 unless $hold->cancel_time;
475 # if configured to reset the request time, also reset the expire time
476 if($U->ou_ancestor_setting_value(
477 $hold->request_lib, 'circ.hold_reset_request_time_on_uncancel', $e)) {
479 $hold->request_time('now');
480 my $interval = $U->ou_ancestor_setting_value($hold->request_lib, OILS_SETTING_HOLD_EXPIRE);
482 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
483 $hold->expire_time($U->epoch2ISO8601($date->epoch));
487 $hold->clear_cancel_time;
488 $e->update_action_hold_request($hold) or return $e->die_event;
491 $U->storagereq('open-ils.storage.action.hold_request.copy_targeter', undef, $hold_id);
497 __PACKAGE__->register_method(
498 method => "cancel_hold",
499 api_name => "open-ils.circ.hold.cancel",
501 Cancels the specified hold. The login session
502 is the requestor and if the requestor is different from the usr field
503 on the hold, the requestor must have CANCEL_HOLDS permissions.
504 the hold may be either the hold object or the hold id
508 my($self, $client, $auth, $holdid, $cause, $note) = @_;
510 my $e = new_editor(authtoken=>$auth, xact=>1);
511 return $e->event unless $e->checkauth;
513 my $hold = $e->retrieve_action_hold_request($holdid)
516 if( $e->requestor->id ne $hold->usr ) {
517 return $e->event unless $e->allowed('CANCEL_HOLDS');
520 return 1 if $hold->cancel_time;
522 # If the hold is captured, reset the copy status
523 if( $hold->capture_time and $hold->current_copy ) {
525 my $copy = $e->retrieve_asset_copy($hold->current_copy)
528 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
529 $logger->info("canceling hold $holdid whose item is on the holds shelf");
530 # $logger->info("setting copy to status 'reshelving' on hold cancel");
531 # $copy->status(OILS_COPY_STATUS_RESHELVING);
532 # $copy->editor($e->requestor->id);
533 # $copy->edit_date('now');
534 # $e->update_asset_copy($copy) or return $e->event;
536 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
539 $logger->warn("! canceling hold [$hid] that is in transit");
540 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
543 my $trans = $e->retrieve_action_transit_copy($transid);
544 # Leave the transit alive, but set the copy status to
545 # reshelving so it will be properly reshelved when it gets back home
547 $trans->copy_status( OILS_COPY_STATUS_RESHELVING );
548 $e->update_action_transit_copy($trans) or return $e->die_event;
554 $hold->cancel_time('now');
555 $hold->cancel_cause($cause);
556 $hold->cancel_note($note);
557 $e->update_action_hold_request($hold)
560 delete_hold_copy_maps($self, $e, $hold->id);
566 sub delete_hold_copy_maps {
571 my $maps = $editor->search_action_hold_copy_map({hold=>$holdid});
573 $editor->delete_action_hold_copy_map($_)
574 or return $editor->event;
580 __PACKAGE__->register_method(
581 method => "update_hold",
582 api_name => "open-ils.circ.hold.update",
584 Updates the specified hold. The login session
585 is the requestor and if the requestor is different from the usr field
586 on the hold, the requestor must have UPDATE_HOLDS permissions.
590 my($self, $client, $auth, $hold) = @_;
592 my $e = new_editor(authtoken=>$auth, xact=>1);
593 return $e->die_event unless $e->checkauth;
595 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
596 or return $e->die_event;
598 # don't allow the user to be changed
599 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
601 if($hold->usr ne $e->requestor->id) {
602 # if the hold is for a different user, make sure the
603 # requestor has the appropriate permissions
604 my $usr = $e->retrieve_actor_user($hold->usr)
605 or return $e->die_event;
606 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
609 # --------------------------------------------------------------
610 # if the hold is on the holds shelf and the pickup lib changes,
611 # we need to create a new transit
612 # --------------------------------------------------------------
613 if( ($orig_hold->pickup_lib ne $hold->pickup_lib) and (_hold_status($e, $hold) == 4)) {
614 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
615 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
616 my $evt = transit_hold($e, $orig_hold, $hold,
617 $e->retrieve_asset_copy($hold->current_copy));
621 update_hold_if_frozen($self, $e, $hold, $orig_hold);
622 $e->update_action_hold_request($hold) or return $e->die_event;
628 my($e, $orig_hold, $hold, $copy) = @_;
629 my $src = $orig_hold->pickup_lib;
630 my $dest = $hold->pickup_lib;
632 $logger->info("putting hold into transit on pickup_lib update");
634 my $transit = Fieldmapper::action::transit_copy->new;
635 $transit->source($src);
636 $transit->dest($dest);
637 $transit->target_copy($copy->id);
638 $transit->source_send_time('now');
639 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
641 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
642 $copy->editor($e->requestor->id);
643 $copy->edit_date('now');
645 $e->create_action_transit_copy($transit) or return $e->die_event;
646 $e->update_asset_copy($copy) or return $e->die_event;
650 # if the hold is frozen, this method ensures that the hold is not "targeted",
651 # that is, it clears the current_copy and prev_check_time to essentiallly
652 # reset the hold. If it is being activated, it runs the targeter in the background
653 sub update_hold_if_frozen {
654 my($self, $e, $hold, $orig_hold) = @_;
655 return if $hold->capture_time;
657 if($U->is_true($hold->frozen)) {
658 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
659 $hold->clear_current_copy;
660 $hold->clear_prev_check_time;
663 if($U->is_true($orig_hold->frozen)) {
664 $logger->info("Running targeter on activated hold ".$hold->id);
665 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
669 __PACKAGE__->register_method(
670 method => "hold_note_CUD",
671 api_name => "open-ils.circ.hold_request.note.cud");
674 my($self, $conn, $auth, $note) = @_;
676 my $e = new_editor(authtoken => $auth, xact => 1);
677 return $e->die_event unless $e->checkauth;
679 my $hold = $e->retrieve_action_hold_request($note->hold)
680 or return $e->die_event;
682 if($hold->usr ne $e->requestor->id) {
683 my $usr = $e->retrieve_actor_user($hold->usr);
684 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
688 $e->create_action_hold_request_note($note) or return $e->die_event;
689 } elsif($note->ischanged) {
690 $e->update_action_hold_request_note($note) or return $e->die_event;
691 } elsif($note->isdeleted) {
692 $e->delete_action_hold_request_note($note) or return $e->die_event;
701 __PACKAGE__->register_method(
702 method => "retrieve_hold_status",
703 api_name => "open-ils.circ.hold.status.retrieve",
705 Calculates the current status of the hold.
706 the requestor must have VIEW_HOLD permissions if the hold is for a user
707 other than the requestor.
708 Returns -1 on error (for now)
709 Returns 1 for 'waiting for copy to become available'
710 Returns 2 for 'waiting for copy capture'
711 Returns 3 for 'in transit'
712 Returns 4 for 'arrived'
715 sub retrieve_hold_status {
716 my($self, $client, $auth, $hold_id) = @_;
718 my $e = new_editor(authtoken => $auth);
719 return $e->event unless $e->checkauth;
720 my $hold = $e->retrieve_action_hold_request($hold_id)
723 if( $e->requestor->id != $hold->usr ) {
724 return $e->event unless $e->allowed('VIEW_HOLD');
727 return _hold_status($e, $hold);
733 return 1 unless $hold->current_copy;
734 return 2 unless $hold->capture_time;
736 my $copy = $hold->current_copy;
737 unless( ref $copy ) {
738 $copy = $e->retrieve_asset_copy($hold->current_copy)
742 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
743 return 4 if $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF;
750 __PACKAGE__->register_method(
751 method => "retrieve_hold_queue_stats",
752 api_name => "open-ils.circ.hold.queue_stats.retrieve",
755 Returns object with total_holds count, queue_position, potential_copies count, and status code
760 sub retrieve_hold_queue_stats {
761 my($self, $conn, $auth, $hold_id) = @_;
762 my $e = new_editor(authtoken => $auth);
763 return $e->event unless $e->checkauth;
764 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
765 if($e->requestor->id != $hold->usr) {
766 return $e->event unless $e->allowed('VIEW_HOLD');
768 return retrieve_hold_queue_status_impl($e, $hold);
771 sub retrieve_hold_queue_status_impl {
775 my $hold_ids = $e->search_action_hold_request(
777 { target => $hold->target,
778 hold_type => $hold->hold_type,
779 cancel_time => undef,
780 fulfillment_time => undef
782 {order_by => {ahr => 'request_time asc'}}
788 for my $hid (@$hold_ids) {
789 last if $hid == $hold->id;
793 my $potentials = $e->search_action_hold_copy_map({hold => $hold->id}, {idlist => 1});
794 my $num_potentials = scalar(@$potentials);
796 my $user_org = $e->json_query({select => {au => 'home_ou'}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
797 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
798 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
801 total_holds => scalar(@$hold_ids),
802 queue_position => $qpos,
803 potential_copies => $num_potentials,
804 status => _hold_status($e, $hold),
805 estimated_wait => int($estimated_wait)
810 sub fetch_open_hold_by_current_copy {
813 my $hold = $apputils->simplereq(
815 'open-ils.cstore.direct.action.hold_request.search.atomic',
816 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
817 return $hold->[0] if ref($hold);
821 sub fetch_related_holds {
824 return $apputils->simplereq(
826 'open-ils.cstore.direct.action.hold_request.search.atomic',
827 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
831 __PACKAGE__->register_method (
832 method => "hold_pull_list",
833 api_name => "open-ils.circ.hold_pull_list.retrieve",
835 Returns a list of holds that need to be "pulled"
840 __PACKAGE__->register_method (
841 method => "hold_pull_list",
842 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
844 Returns a list of hold ID's that need to be "pulled"
851 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
852 my( $reqr, $evt ) = $U->checkses($authtoken);
855 my $org = $reqr->ws_ou || $reqr->home_ou;
856 # the perm locaiton shouldn't really matter here since holds
857 # will exist all over and VIEW_HOLDS should be universal
858 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
861 if( $self->api_name =~ /id_list/ ) {
862 return $U->storagereq(
863 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
864 $org, $limit, $offset );
866 return $U->storagereq(
867 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
868 $org, $limit, $offset );
872 __PACKAGE__->register_method (
873 method => 'fetch_hold_notify',
874 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
876 Returns a list of hold notification objects based on hold id.
877 @param authtoken The loggin session key
878 @param holdid The id of the hold whose notifications we want to retrieve
879 @return An array of hold notification objects, event on error.
883 sub fetch_hold_notify {
884 my( $self, $conn, $authtoken, $holdid ) = @_;
885 my( $requestor, $evt ) = $U->checkses($authtoken);
888 ($hold, $evt) = $U->fetch_hold($holdid);
890 ($patron, $evt) = $U->fetch_user($hold->usr);
893 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
896 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
897 return $U->cstorereq(
898 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
902 __PACKAGE__->register_method (
903 method => 'create_hold_notify',
904 api_name => 'open-ils.circ.hold_notification.create',
906 Creates a new hold notification object
907 @param authtoken The login session key
908 @param notification The hold notification object to create
909 @return ID of the new object on success, Event on error
913 sub create_hold_notify {
914 my( $self, $conn, $auth, $note ) = @_;
915 my $e = new_editor(authtoken=>$auth, xact=>1);
916 return $e->die_event unless $e->checkauth;
918 my $hold = $e->retrieve_action_hold_request($note->hold)
919 or return $e->die_event;
920 my $patron = $e->retrieve_actor_user($hold->usr)
921 or return $e->die_event;
923 return $e->die_event unless
924 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
926 $note->notify_staff($e->requestor->id);
927 $e->create_action_hold_notification($note) or return $e->die_event;
933 __PACKAGE__->register_method(
934 method => 'reset_hold',
935 api_name => 'open-ils.circ.hold.reset',
937 Un-captures and un-targets a hold, essentially returning
938 it to the state it was in directly after it was placed,
939 then attempts to re-target the hold
940 @param authtoken The login session key
941 @param holdid The id of the hold
947 my( $self, $conn, $auth, $holdid ) = @_;
949 my ($hold, $evt) = $U->fetch_hold($holdid);
951 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD'); # XXX stronger permission
953 $evt = _reset_hold($self, $reqr, $hold);
959 my ($self, $reqr, $hold) = @_;
961 my $e = new_editor(xact =>1, requestor => $reqr);
963 $logger->info("reseting hold ".$hold->id);
967 if( $hold->capture_time and $hold->current_copy ) {
969 my $copy = $e->retrieve_asset_copy($hold->current_copy)
972 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
973 $logger->info("setting copy to status 'reshelving' on hold retarget");
974 $copy->status(OILS_COPY_STATUS_RESHELVING);
975 $copy->editor($e->requestor->id);
976 $copy->edit_date('now');
977 $e->update_asset_copy($copy) or return $e->event;
979 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
981 # We don't want the copy to remain "in transit"
982 $copy->status(OILS_COPY_STATUS_RESHELVING);
983 $logger->warn("! reseting hold [$hid] that is in transit");
984 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
987 my $trans = $e->retrieve_action_transit_copy($transid);
989 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
990 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
991 $logger->info("Transit abort completed with result $evt");
992 return $evt unless "$evt" eq 1;
998 $hold->clear_capture_time;
999 $hold->clear_current_copy;
1001 $e->update_action_hold_request($hold) or return $e->event;
1005 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1011 __PACKAGE__->register_method(
1012 method => 'fetch_open_title_holds',
1013 api_name => 'open-ils.circ.open_holds.retrieve',
1015 Returns a list ids of un-fulfilled holds for a given title id
1016 @param authtoken The login session key
1017 @param id the id of the item whose holds we want to retrieve
1018 @param type The hold type - M, T, V, C
1022 sub fetch_open_title_holds {
1023 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1024 my $e = new_editor( authtoken => $auth );
1025 return $e->event unless $e->checkauth;
1028 $org ||= $e->requestor->ws_ou;
1030 # return $e->search_action_hold_request(
1031 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1033 # XXX make me return IDs in the future ^--
1034 my $holds = $e->search_action_hold_request(
1037 cancel_time => undef,
1039 fulfillment_time => undef
1043 flesh_hold_transits($holds);
1048 sub flesh_hold_transits {
1050 for my $hold ( @$holds ) {
1052 $apputils->simplereq(
1054 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1055 { hold => $hold->id },
1056 { order_by => { ahtc => 'id desc' }, limit => 1 }
1062 sub flesh_hold_notices {
1063 my( $holds, $e ) = @_;
1064 $e ||= new_editor();
1066 for my $hold (@$holds) {
1067 my $notices = $e->search_action_hold_notification(
1069 { hold => $hold->id },
1070 { order_by => { anh => 'notify_time desc' } },
1075 $hold->notify_count(scalar(@$notices));
1077 my $n = $e->retrieve_action_hold_notification($$notices[0])
1078 or return $e->event;
1079 $hold->notify_time($n->notify_time);
1085 __PACKAGE__->register_method(
1086 method => 'fetch_captured_holds',
1087 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1090 Returns a list of un-fulfilled holds for a given title id
1091 @param authtoken The login session key
1092 @param org The org id of the location in question
1096 __PACKAGE__->register_method(
1097 method => 'fetch_captured_holds',
1098 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1101 Returns a list ids of un-fulfilled holds for a given title id
1102 @param authtoken The login session key
1103 @param org The org id of the location in question
1107 sub fetch_captured_holds {
1108 my( $self, $conn, $auth, $org ) = @_;
1110 my $e = new_editor(authtoken => $auth);
1111 return $e->event unless $e->checkauth;
1112 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1114 $org ||= $e->requestor->ws_ou;
1116 my $hold_ids = $e->json_query(
1118 select => { ahr => ['id'] },
1123 fkey => 'current_copy'
1128 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1130 capture_time => { "!=" => undef },
1131 current_copy => { "!=" => undef },
1132 fulfillment_time => undef,
1134 cancel_time => undef,
1140 for my $hold_id (@$hold_ids) {
1141 if($self->api_name =~ /id_list/) {
1142 $conn->respond($hold_id->{id});
1146 $e->retrieve_action_hold_request([
1150 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1151 order_by => {anh => 'notify_time desc'}
1160 __PACKAGE__->register_method(
1161 method => "check_title_hold",
1162 api_name => "open-ils.circ.title_hold.is_possible",
1164 Determines if a hold were to be placed by a given user,
1165 whether or not said hold would have any potential copies
1167 @param authtoken The login session key
1168 @param params A hash of named params including:
1169 patronid - the id of the hold recipient
1170 titleid (brn) - the id of the title to be held
1171 depth - the hold range depth (defaults to 0)
1174 sub check_title_hold {
1175 my( $self, $client, $authtoken, $params ) = @_;
1177 my %params = %$params;
1178 my $titleid = $params{titleid} ||"";
1179 my $volid = $params{volume_id};
1180 my $copyid = $params{copy_id};
1181 my $mrid = $params{mrid} ||"";
1182 my $depth = $params{depth} || 0;
1183 my $pickup_lib = $params{pickup_lib};
1184 my $hold_type = $params{hold_type} || 'T';
1185 my $selection_ou = $params{selection_ou} || $pickup_lib;
1187 my $e = new_editor(authtoken=>$authtoken);
1188 return $e->event unless $e->checkauth;
1189 my $patron = $e->retrieve_actor_user($params{patronid})
1190 or return $e->event;
1192 if( $e->requestor->id ne $patron->id ) {
1193 return $e->event unless
1194 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1197 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1199 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1200 or return $e->event;
1202 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1203 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1205 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1206 # work up the tree and as soon as we find a potential copy, use that depth
1207 # also, make sure we don't go past the hard boundary if it exists
1209 # our min boundary is the greater of user-specified boundary or hard boundary
1210 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1211 $hard_boundary : $$params{depth};
1213 my $depth = $soft_boundary;
1214 while($depth >= $min_depth) {
1215 $logger->info("performing hold possibility check with soft boundary $depth");
1216 return {success => 1, depth => $depth}
1217 if do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1220 return {success => 0};
1222 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1223 # there is no soft boundary, enforce the hard boundary if it exists
1224 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1225 if(do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params)) {
1226 return {success => 1, depth => $hard_boundary}
1228 return {success => 0};
1232 # no boundaries defined, fall back to user specifed boundary or no boundary
1233 $logger->info("performing hold possibility check with no boundary");
1234 if(do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params)) {
1235 return {success => 1, depth => $hard_boundary};
1237 return {success => 0};
1242 sub do_possibility_checks {
1243 my($e, $patron, $request_lib, $depth, %params) = @_;
1245 my $titleid = $params{titleid} ||"";
1246 my $volid = $params{volume_id};
1247 my $copyid = $params{copy_id};
1248 my $mrid = $params{mrid} ||"";
1249 my $pickup_lib = $params{pickup_lib};
1250 my $hold_type = $params{hold_type} || 'T';
1251 my $selection_ou = $params{selection_ou} || $pickup_lib;
1258 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1260 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1261 $volume = $e->retrieve_asset_call_number($copy->call_number)
1262 or return $e->event;
1263 $title = $e->retrieve_biblio_record_entry($volume->record)
1264 or return $e->event;
1265 return verify_copy_for_hold(
1266 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1268 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1270 $volume = $e->retrieve_asset_call_number($volid)
1271 or return $e->event;
1272 $title = $e->retrieve_biblio_record_entry($volume->record)
1273 or return $e->event;
1275 return _check_volume_hold_is_possible(
1276 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1278 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1280 return _check_title_hold_is_possible(
1281 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1283 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1285 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1286 my @recs = map { $_->source } @$maps;
1287 for my $rec (@recs) {
1288 return 1 if (_check_title_hold_is_possible(
1289 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou));
1297 sub _check_metarecord_hold_is_possible {
1298 my( $mrid, $rangelib, $depth, $request_lib, $patron, $requestor, $pickup_lib ) = @_;
1300 my $e = new_editor();
1302 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given metarecord
1303 my $copies = $e->json_query(
1305 select => { acp => ['id', 'circ_lib'] },
1310 fkey => 'call_number',
1315 filter => { metarecord => $mrid }
1319 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1320 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1324 '+acp' => { circulate => 't', deleted => 'f', holdable => 't' }
1329 return $e->event unless defined $copies;
1330 $logger->info("metarecord possible found ".scalar(@$copies)." potential copies");
1331 return 0 unless @$copies;
1333 # -----------------------------------------------------------------------
1334 # sort the copies into buckets based on their circ_lib proximity to
1335 # the patron's home_ou.
1336 # -----------------------------------------------------------------------
1338 my $home_org = $patron->home_ou;
1339 my $req_org = $request_lib->id;
1341 $prox_cache{$home_org} =
1342 $e->search_actor_org_unit_proximity({from_org => $home_org})
1343 unless $prox_cache{$home_org};
1344 my $home_prox = $prox_cache{$home_org};
1347 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1348 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1350 my @keys = sort { $a <=> $b } keys %buckets;
1353 if( $home_org ne $req_org ) {
1354 # -----------------------------------------------------------------------
1355 # shove the copies close to the request_lib into the primary buckets
1356 # directly before the farthest away copies. That way, they are not
1357 # given priority, but they are checked before the farthest copies.
1358 # -----------------------------------------------------------------------
1360 $prox_cache{$req_org} =
1361 $e->search_actor_org_unit_proximity({from_org => $req_org})
1362 unless $prox_cache{$req_org};
1363 my $req_prox = $prox_cache{$req_org};
1366 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1367 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1369 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1370 my $new_key = $highest_key - 0.5; # right before the farthest prox
1371 my @keys2 = sort { $a <=> $b } keys %buckets2;
1372 for my $key (@keys2) {
1373 last if $key >= $highest_key;
1374 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1378 @keys = sort { $a <=> $b } keys %buckets;
1381 for my $key (@keys) {
1382 my @cps = @{$buckets{$key}};
1384 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1386 for my $copyid (@cps) {
1388 next if $seen{$copyid};
1389 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1390 my $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1391 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1393 my $vol = $e->retrieve_asset_call_number(
1394 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1396 return 1 if verify_copy_for_hold(
1397 $patron, $requestor, $vol->record, $copy, $pickup_lib, $request_lib );
1405 sub create_ranged_org_filter {
1406 my($e, $selection_ou, $depth) = @_;
1408 # find the orgs from which this hold may be fulfilled,
1409 # based on the selection_ou and depth
1411 my $top_org = $e->search_actor_org_unit([
1412 {parent_ou => undef},
1413 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1416 return () if $depth == $top_org->ou_type->depth;
1418 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1419 %org_filter = (circ_lib => []);
1420 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1422 $logger->info("hold org filter at depth $depth and selection_ou ".
1423 "$selection_ou created list of @{$org_filter{circ_lib}}");
1429 sub _check_title_hold_is_possible {
1430 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1432 my $e = new_editor();
1433 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1435 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1436 my $copies = $e->json_query(
1438 select => { acp => ['id', 'circ_lib'] },
1443 fkey => 'call_number',
1447 filter => { id => $titleid },
1452 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1453 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1457 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1462 return $e->event unless defined $copies;
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) or return $e->event;
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 return 1 if verify_copy_for_hold(
1536 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1545 sub _check_volume_hold_is_possible {
1546 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1547 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1548 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1549 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1550 for my $copy ( @$copies ) {
1551 return 1 if verify_copy_for_hold(
1552 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1559 sub verify_copy_for_hold {
1560 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1561 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1562 return 1 if OpenILS::Utils::PermitHold::permit_copy_hold(
1563 { patron => $patron,
1564 requestor => $requestor,
1567 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1568 pickup_lib => $pickup_lib,
1569 request_lib => $request_lib,
1578 sub find_nearest_permitted_hold {
1581 my $editor = shift; # CStoreEditor object
1582 my $copy = shift; # copy to target
1583 my $user = shift; # staff
1584 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1585 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1587 my $bc = $copy->barcode;
1589 # find any existing holds that already target this copy
1590 my $old_holds = $editor->search_action_hold_request(
1591 { current_copy => $copy->id,
1592 cancel_time => undef,
1593 capture_time => undef
1597 # hold->type "R" means we need this copy
1598 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1601 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1603 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1604 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1606 # search for what should be the best holds for this copy to fulfill
1607 my $best_holds = $U->storagereq(
1608 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1609 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1611 unless(@$best_holds) {
1613 if( my $hold = $$old_holds[0] ) {
1614 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1618 $logger->info("circulator: no suitable holds found for copy $bc");
1619 return (undef, $evt);
1625 # for each potential hold, we have to run the permit script
1626 # to make sure the hold is actually permitted.
1627 for my $holdid (@$best_holds) {
1628 next unless $holdid;
1629 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1631 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1632 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1633 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1635 # see if this hold is permitted
1636 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1637 { patron_id => $hold->usr,
1640 pickup_lib => $hold->pickup_lib,
1641 request_lib => $rlib,
1652 unless( $best_hold ) { # no "good" permitted holds were found
1653 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1654 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1659 $logger->info("circulator: no suitable holds found for copy $bc");
1660 return (undef, $evt);
1663 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1665 # indicate a permitted hold was found
1666 return $best_hold if $check_only;
1668 # we've found a permitted hold. we need to "grab" the copy
1669 # to prevent re-targeted holds (next part) from re-grabbing the copy
1670 $best_hold->current_copy($copy->id);
1671 $editor->update_action_hold_request($best_hold)
1672 or return (undef, $editor->event);
1677 # re-target any other holds that already target this copy
1678 for my $old_hold (@$old_holds) {
1679 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1680 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1681 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1682 $old_hold->clear_current_copy;
1683 $old_hold->clear_prev_check_time;
1684 $editor->update_action_hold_request($old_hold)
1685 or return (undef, $editor->event);
1686 push(@retarget, $old_hold->id);
1689 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1697 __PACKAGE__->register_method(
1698 method => 'all_rec_holds',
1699 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1703 my( $self, $conn, $auth, $title_id, $args ) = @_;
1705 my $e = new_editor(authtoken=>$auth);
1706 $e->checkauth or return $e->event;
1707 $e->allowed('VIEW_HOLD') or return $e->event;
1710 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1711 $args->{cancel_time} = undef;
1713 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1715 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1717 $resp->{metarecord_holds} = $e->search_action_hold_request(
1718 { hold_type => OILS_HOLD_TYPE_METARECORD,
1719 target => $mr_map->metarecord,
1725 $resp->{title_holds} = $e->search_action_hold_request(
1727 hold_type => OILS_HOLD_TYPE_TITLE,
1728 target => $title_id,
1732 my $vols = $e->search_asset_call_number(
1733 { record => $title_id, deleted => 'f' }, {idlist=>1});
1735 return $resp unless @$vols;
1737 $resp->{volume_holds} = $e->search_action_hold_request(
1739 hold_type => OILS_HOLD_TYPE_VOLUME,
1744 my $copies = $e->search_asset_copy(
1745 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1747 return $resp unless @$copies;
1749 $resp->{copy_holds} = $e->search_action_hold_request(
1751 hold_type => OILS_HOLD_TYPE_COPY,
1763 __PACKAGE__->register_method(
1764 method => 'uber_hold',
1766 api_name => 'open-ils.circ.hold.details.retrieve'
1770 my($self, $client, $auth, $hold_id) = @_;
1771 my $e = new_editor(authtoken=>$auth);
1772 $e->checkauth or return $e->event;
1773 $e->allowed('VIEW_HOLD') or return $e->event;
1777 my $hold = $e->retrieve_action_hold_request(
1782 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1785 ) or return $e->event;
1787 my $user = $hold->usr;
1788 $hold->usr($user->id);
1790 my $card = $e->retrieve_actor_card($user->card)
1791 or return $e->event;
1793 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1795 flesh_hold_notices([$hold], $e);
1796 flesh_hold_transits([$hold]);
1798 my $details = retrieve_hold_queue_status_impl($e, $hold);
1805 patron_first => $user->first_given_name,
1806 patron_last => $user->family_name,
1807 patron_barcode => $card->barcode,
1814 # -----------------------------------------------------
1815 # Returns the MVR object that represents what the
1817 # -----------------------------------------------------
1819 my( $e, $hold ) = @_;
1825 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1826 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1827 or return $e->event;
1828 $tid = $mr->master_record;
1830 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1831 $tid = $hold->target;
1833 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1834 $volume = $e->retrieve_asset_call_number($hold->target)
1835 or return $e->event;
1836 $tid = $volume->record;
1838 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1839 $copy = $e->retrieve_asset_copy($hold->target)
1840 or return $e->event;
1841 $volume = $e->retrieve_asset_call_number($copy->call_number)
1842 or return $e->event;
1843 $tid = $volume->record;
1846 if(!$copy and ref $hold->current_copy ) {
1847 $copy = $hold->current_copy;
1848 $hold->current_copy($copy->id);
1851 if(!$volume and $copy) {
1852 $volume = $e->retrieve_asset_call_number($copy->call_number);
1855 my $title = $e->retrieve_biblio_record_entry($tid);
1856 return ( $U->record_to_mvr($title), $volume, $copy );