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"}}
345 if($$options{canceled}) {
346 my $count = $$options{cancel_count} ||
347 $U->ou_ancestor_setting_value($e->requestor->ws_ou,
348 'circ.canceled_hold_display_count', $e) || 5;
350 my $canceled = $e->search_action_hold_request([
352 fulfillment_time => undef,
353 cancel_time => {'!=' => undef},
355 {order_by => {ahr => "cancel_time desc"}, limit => $count}
357 push(@$holds, @$canceled);
360 if( ! $self->api_name =~ /id_list/ ) {
361 for my $hold ( @$holds ) {
363 $e->search_action_hold_transit_copy([
365 {order_by => {ahtc => 'id desc'}, limit => 1}])->[0]
370 if( $self->api_name =~ /id_list/ ) {
371 return [ map { $_->id } @$holds ];
378 __PACKAGE__->register_method(
379 method => 'user_hold_count',
380 api_name => 'open-ils.circ.hold.user.count');
382 sub user_hold_count {
383 my( $self, $conn, $auth, $userid ) = @_;
384 my $e = new_editor(authtoken=>$auth);
385 return $e->event unless $e->checkauth;
386 my $patron = $e->retrieve_actor_user($userid)
388 return $e->event unless $e->allowed('VIEW_HOLD', $patron->home_ou);
389 return __user_hold_count($self, $e, $userid);
392 sub __user_hold_count {
393 my( $self, $e, $userid ) = @_;
394 my $holds = $e->search_action_hold_request(
396 fulfillment_time => undef,
397 cancel_time => undef,
402 return scalar(@$holds);
406 __PACKAGE__->register_method(
407 method => "retrieve_holds_by_pickup_lib",
408 api_name => "open-ils.circ.holds.retrieve_by_pickup_lib",
410 Retrieves all the holds, with hold transits attached, for the specified
414 __PACKAGE__->register_method(
415 method => "retrieve_holds_by_pickup_lib",
416 api_name => "open-ils.circ.holds.id_list.retrieve_by_pickup_lib",
418 Retrieves all the hold ids for the specified
422 sub retrieve_holds_by_pickup_lib {
423 my($self, $client, $login_session, $ou_id) = @_;
425 #FIXME -- put an appropriate permission check here
426 #my( $user, $target, $evt ) = $apputils->checkses_requestor(
427 # $login_session, $user_id, 'VIEW_HOLD' );
428 #return $evt if $evt;
430 my $holds = $apputils->simplereq(
432 "open-ils.cstore.direct.action.hold_request.search.atomic",
434 pickup_lib => $ou_id ,
435 fulfillment_time => undef,
438 { order_by => { ahr => "request_time" } });
441 if( ! $self->api_name =~ /id_list/ ) {
442 flesh_hold_transits($holds);
445 if( $self->api_name =~ /id_list/ ) {
446 return [ map { $_->id } @$holds ];
453 __PACKAGE__->register_method(
454 method => "uncancel_hold",
455 api_name => "open-ils.circ.hold.uncancel"
459 my($self, $client, $auth, $hold_id) = @_;
460 my $e = new_editor(authtoken=>$auth, xact=>1);
461 return $e->event unless $e->checkauth;
463 my $hold = $e->retrieve_action_hold_request($hold_id)
464 or return $e->die_event;
465 return $e->die_event unless $e->allowed('CANCEL_HOLDS', $hold->request_lib);
467 return 0 if $hold->fulfillment_time;
468 return 1 unless $hold->cancel_time;
470 # if configured to reset the request time, also reset the expire time
471 if($U->ou_ancestor_setting_value(
472 $hold->request_lib, 'circ.hold_reset_request_time_on_uncancel', $e)) {
474 $hold->request_time('now');
475 my $interval = $U->ou_ancestor_setting_value($hold->request_lib, OILS_SETTING_HOLD_EXPIRE);
477 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
478 $hold->expire_time($U->epoch2ISO8601($date->epoch));
482 $hold->clear_cancel_time;
483 $e->update_action_hold_request($hold) or return $e->die_event;
486 $U->storagereq('open-ils.storage.action.hold_request.copy_targeter', undef, $hold_id);
492 __PACKAGE__->register_method(
493 method => "cancel_hold",
494 api_name => "open-ils.circ.hold.cancel",
496 Cancels the specified hold. The login session
497 is the requestor and if the requestor is different from the usr field
498 on the hold, the requestor must have CANCEL_HOLDS permissions.
499 the hold may be either the hold object or the hold id
503 my($self, $client, $auth, $holdid, $cause, $note) = @_;
505 my $e = new_editor(authtoken=>$auth, xact=>1);
506 return $e->event unless $e->checkauth;
508 my $hold = $e->retrieve_action_hold_request($holdid)
511 if( $e->requestor->id ne $hold->usr ) {
512 return $e->event unless $e->allowed('CANCEL_HOLDS');
515 return 1 if $hold->cancel_time;
517 # If the hold is captured, reset the copy status
518 if( $hold->capture_time and $hold->current_copy ) {
520 my $copy = $e->retrieve_asset_copy($hold->current_copy)
523 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
524 $logger->info("canceling hold $holdid whose item is on the holds shelf");
525 # $logger->info("setting copy to status 'reshelving' on hold cancel");
526 # $copy->status(OILS_COPY_STATUS_RESHELVING);
527 # $copy->editor($e->requestor->id);
528 # $copy->edit_date('now');
529 # $e->update_asset_copy($copy) or return $e->event;
531 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
534 $logger->warn("! canceling hold [$hid] that is in transit");
535 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
538 my $trans = $e->retrieve_action_transit_copy($transid);
539 # Leave the transit alive, but set the copy status to
540 # reshelving so it will be properly reshelved when it gets back home
542 $trans->copy_status( OILS_COPY_STATUS_RESHELVING );
543 $e->update_action_transit_copy($trans) or return $e->die_event;
549 $hold->cancel_time('now');
550 $hold->cancel_cause($cause);
551 $hold->cancel_note($note);
552 $e->update_action_hold_request($hold)
555 delete_hold_copy_maps($self, $e, $hold->id);
561 sub delete_hold_copy_maps {
566 my $maps = $editor->search_action_hold_copy_map({hold=>$holdid});
568 $editor->delete_action_hold_copy_map($_)
569 or return $editor->event;
575 __PACKAGE__->register_method(
576 method => "update_hold",
577 api_name => "open-ils.circ.hold.update",
579 Updates the specified hold. The login session
580 is the requestor and if the requestor is different from the usr field
581 on the hold, the requestor must have UPDATE_HOLDS permissions.
585 my($self, $client, $auth, $hold) = @_;
587 my $e = new_editor(authtoken=>$auth, xact=>1);
588 return $e->die_event unless $e->checkauth;
590 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
591 or return $e->die_event;
593 # don't allow the user to be changed
594 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
596 if($hold->usr ne $e->requestor->id) {
597 # if the hold is for a different user, make sure the
598 # requestor has the appropriate permissions
599 my $usr = $e->retrieve_actor_user($hold->usr)
600 or return $e->die_event;
601 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
604 # --------------------------------------------------------------
605 # if the hold is on the holds shelf and the pickup lib changes,
606 # we need to create a new transit
607 # --------------------------------------------------------------
608 if( ($orig_hold->pickup_lib ne $hold->pickup_lib) and (_hold_status($e, $hold) == 4)) {
609 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
610 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
611 my $evt = transit_hold($e, $orig_hold, $hold,
612 $e->retrieve_asset_copy($hold->current_copy));
616 update_hold_if_frozen($self, $e, $hold, $orig_hold);
617 $e->update_action_hold_request($hold) or return $e->die_event;
623 my($e, $orig_hold, $hold, $copy) = @_;
624 my $src = $orig_hold->pickup_lib;
625 my $dest = $hold->pickup_lib;
627 $logger->info("putting hold into transit on pickup_lib update");
629 my $transit = Fieldmapper::action::transit_copy->new;
630 $transit->source($src);
631 $transit->dest($dest);
632 $transit->target_copy($copy->id);
633 $transit->source_send_time('now');
634 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
636 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
637 $copy->editor($e->requestor->id);
638 $copy->edit_date('now');
640 $e->create_action_transit_copy($transit) or return $e->die_event;
641 $e->update_asset_copy($copy) or return $e->die_event;
645 # if the hold is frozen, this method ensures that the hold is not "targeted",
646 # that is, it clears the current_copy and prev_check_time to essentiallly
647 # reset the hold. If it is being activated, it runs the targeter in the background
648 sub update_hold_if_frozen {
649 my($self, $e, $hold, $orig_hold) = @_;
650 return if $hold->capture_time;
652 if($U->is_true($hold->frozen)) {
653 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
654 $hold->clear_current_copy;
655 $hold->clear_prev_check_time;
658 if($U->is_true($orig_hold->frozen)) {
659 $logger->info("Running targeter on activated hold ".$hold->id);
660 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
664 __PACKAGE__->register_method(
665 method => "hold_note_CUD",
666 api_name => "open-ils.circ.hold_request.note.cud");
669 my($self, $conn, $auth, $note) = @_;
671 my $e = new_editor(authtoken => $auth, xact => 1);
672 return $e->die_event unless $e->checkauth;
674 my $hold = $e->retrieve_action_hold_request($note->hold)
675 or return $e->die_event;
677 if($hold->usr ne $e->requestor->id) {
678 my $usr = $e->retrieve_actor_user($hold->usr);
679 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
680 $note->staff('t') if $note->isnew;
684 $e->create_action_hold_request_note($note) or return $e->die_event;
685 } elsif($note->ischanged) {
686 $e->update_action_hold_request_note($note) or return $e->die_event;
687 } elsif($note->isdeleted) {
688 $e->delete_action_hold_request_note($note) or return $e->die_event;
697 __PACKAGE__->register_method(
698 method => "retrieve_hold_status",
699 api_name => "open-ils.circ.hold.status.retrieve",
701 Calculates the current status of the hold.
702 the requestor must have VIEW_HOLD permissions if the hold is for a user
703 other than the requestor.
704 Returns -1 on error (for now)
705 Returns 1 for 'waiting for copy to become available'
706 Returns 2 for 'waiting for copy capture'
707 Returns 3 for 'in transit'
708 Returns 4 for 'arrived'
709 Returns 5 for 'hold-shelf-delay'
712 sub retrieve_hold_status {
713 my($self, $client, $auth, $hold_id) = @_;
715 my $e = new_editor(authtoken => $auth);
716 return $e->event unless $e->checkauth;
717 my $hold = $e->retrieve_action_hold_request($hold_id)
720 if( $e->requestor->id != $hold->usr ) {
721 return $e->event unless $e->allowed('VIEW_HOLD');
724 return _hold_status($e, $hold);
730 return 1 unless $hold->current_copy;
731 return 2 unless $hold->capture_time;
733 my $copy = $hold->current_copy;
734 unless( ref $copy ) {
735 $copy = $e->retrieve_asset_copy($hold->current_copy)
739 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
741 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
743 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
744 return 4 unless $hs_wait_interval;
746 # if a hold_shelf_status_delay interval is defined and start_time plus
747 # the interval is greater than now, consider the hold to be in the virtual
748 # "on its way to the holds shelf" status. Return 5.
750 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
751 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
752 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
753 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
755 return 5 if $end_time > DateTime->now;
764 __PACKAGE__->register_method(
765 method => "retrieve_hold_queue_stats",
766 api_name => "open-ils.circ.hold.queue_stats.retrieve",
769 Returns object with total_holds count, queue_position, potential_copies count, and status code
774 sub retrieve_hold_queue_stats {
775 my($self, $conn, $auth, $hold_id) = @_;
776 my $e = new_editor(authtoken => $auth);
777 return $e->event unless $e->checkauth;
778 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
779 if($e->requestor->id != $hold->usr) {
780 return $e->event unless $e->allowed('VIEW_HOLD');
782 return retrieve_hold_queue_status_impl($e, $hold);
785 sub retrieve_hold_queue_status_impl {
789 # The holds queue is defined as the set of holds that share at
790 # least one potential copy with the context hold
791 my $q_holds = $e->json_query({
794 # fetch request_time since it's in the order_by and we're asking for distinct values
795 ahr => ['request_time']
797 from => {ahcm => 'ahr'},
798 order_by => {ahr => ['request_time']},
803 select => {ahcm => ['target_copy']},
805 where => {hold => $hold->id}
812 for my $h (@$q_holds) {
813 last if $h->{hold} == $hold->id;
817 # total count of potential copies
818 my $num_potentials = $e->json_query({
819 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
821 where => {hold => $hold->id}
824 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
825 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
826 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
829 total_holds => scalar(@$q_holds),
830 queue_position => $qpos,
831 potential_copies => $num_potentials,
832 status => _hold_status($e, $hold),
833 estimated_wait => int($estimated_wait)
838 sub fetch_open_hold_by_current_copy {
841 my $hold = $apputils->simplereq(
843 'open-ils.cstore.direct.action.hold_request.search.atomic',
844 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
845 return $hold->[0] if ref($hold);
849 sub fetch_related_holds {
852 return $apputils->simplereq(
854 'open-ils.cstore.direct.action.hold_request.search.atomic',
855 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
859 __PACKAGE__->register_method (
860 method => "hold_pull_list",
861 api_name => "open-ils.circ.hold_pull_list.retrieve",
863 Returns a list of holds that need to be "pulled"
868 __PACKAGE__->register_method (
869 method => "hold_pull_list",
870 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
872 Returns a list of hold ID's that need to be "pulled"
879 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
880 my( $reqr, $evt ) = $U->checkses($authtoken);
883 my $org = $reqr->ws_ou || $reqr->home_ou;
884 # the perm locaiton shouldn't really matter here since holds
885 # will exist all over and VIEW_HOLDS should be universal
886 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
889 if( $self->api_name =~ /id_list/ ) {
890 return $U->storagereq(
891 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
892 $org, $limit, $offset );
894 return $U->storagereq(
895 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
896 $org, $limit, $offset );
900 __PACKAGE__->register_method (
901 method => 'fetch_hold_notify',
902 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
904 Returns a list of hold notification objects based on hold id.
905 @param authtoken The loggin session key
906 @param holdid The id of the hold whose notifications we want to retrieve
907 @return An array of hold notification objects, event on error.
911 sub fetch_hold_notify {
912 my( $self, $conn, $authtoken, $holdid ) = @_;
913 my( $requestor, $evt ) = $U->checkses($authtoken);
916 ($hold, $evt) = $U->fetch_hold($holdid);
918 ($patron, $evt) = $U->fetch_user($hold->usr);
921 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
924 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
925 return $U->cstorereq(
926 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
930 __PACKAGE__->register_method (
931 method => 'create_hold_notify',
932 api_name => 'open-ils.circ.hold_notification.create',
934 Creates a new hold notification object
935 @param authtoken The login session key
936 @param notification The hold notification object to create
937 @return ID of the new object on success, Event on error
941 sub create_hold_notify {
942 my( $self, $conn, $auth, $note ) = @_;
943 my $e = new_editor(authtoken=>$auth, xact=>1);
944 return $e->die_event unless $e->checkauth;
946 my $hold = $e->retrieve_action_hold_request($note->hold)
947 or return $e->die_event;
948 my $patron = $e->retrieve_actor_user($hold->usr)
949 or return $e->die_event;
951 return $e->die_event unless
952 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
954 $note->notify_staff($e->requestor->id);
955 $e->create_action_hold_notification($note) or return $e->die_event;
961 __PACKAGE__->register_method(
962 method => 'reset_hold',
963 api_name => 'open-ils.circ.hold.reset',
965 Un-captures and un-targets a hold, essentially returning
966 it to the state it was in directly after it was placed,
967 then attempts to re-target the hold
968 @param authtoken The login session key
969 @param holdid The id of the hold
975 my( $self, $conn, $auth, $holdid ) = @_;
977 my ($hold, $evt) = $U->fetch_hold($holdid);
979 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
981 $evt = _reset_hold($self, $reqr, $hold);
987 __PACKAGE__->register_method(
988 method => 'reset_hold_batch',
989 api_name => 'open-ils.circ.hold.reset.batch'
992 sub reset_hold_batch {
993 my($self, $conn, $auth, $hold_ids) = @_;
995 my $e = new_editor(authtoken => $auth);
996 return $e->event unless $e->checkauth;
998 for my $hold_id ($hold_ids) {
1000 my $hold = $e->retrieve_action_hold_request(
1001 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1002 or return $e->event;
1004 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1005 _reset_hold($self, $e->requestor, $hold);
1013 my ($self, $reqr, $hold) = @_;
1015 my $e = new_editor(xact =>1, requestor => $reqr);
1017 $logger->info("reseting hold ".$hold->id);
1019 my $hid = $hold->id;
1021 if( $hold->capture_time and $hold->current_copy ) {
1023 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1024 or return $e->event;
1026 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1027 $logger->info("setting copy to status 'reshelving' on hold retarget");
1028 $copy->status(OILS_COPY_STATUS_RESHELVING);
1029 $copy->editor($e->requestor->id);
1030 $copy->edit_date('now');
1031 $e->update_asset_copy($copy) or return $e->event;
1033 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1035 # We don't want the copy to remain "in transit"
1036 $copy->status(OILS_COPY_STATUS_RESHELVING);
1037 $logger->warn("! reseting hold [$hid] that is in transit");
1038 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1041 my $trans = $e->retrieve_action_transit_copy($transid);
1043 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1044 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1045 $logger->info("Transit abort completed with result $evt");
1046 return $evt unless "$evt" eq 1;
1052 $hold->clear_capture_time;
1053 $hold->clear_current_copy;
1055 $e->update_action_hold_request($hold) or return $e->event;
1059 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1065 __PACKAGE__->register_method(
1066 method => 'fetch_open_title_holds',
1067 api_name => 'open-ils.circ.open_holds.retrieve',
1069 Returns a list ids of un-fulfilled holds for a given title id
1070 @param authtoken The login session key
1071 @param id the id of the item whose holds we want to retrieve
1072 @param type The hold type - M, T, V, C
1076 sub fetch_open_title_holds {
1077 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1078 my $e = new_editor( authtoken => $auth );
1079 return $e->event unless $e->checkauth;
1082 $org ||= $e->requestor->ws_ou;
1084 # return $e->search_action_hold_request(
1085 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1087 # XXX make me return IDs in the future ^--
1088 my $holds = $e->search_action_hold_request(
1091 cancel_time => undef,
1093 fulfillment_time => undef
1097 flesh_hold_transits($holds);
1102 sub flesh_hold_transits {
1104 for my $hold ( @$holds ) {
1106 $apputils->simplereq(
1108 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1109 { hold => $hold->id },
1110 { order_by => { ahtc => 'id desc' }, limit => 1 }
1116 sub flesh_hold_notices {
1117 my( $holds, $e ) = @_;
1118 $e ||= new_editor();
1120 for my $hold (@$holds) {
1121 my $notices = $e->search_action_hold_notification(
1123 { hold => $hold->id },
1124 { order_by => { anh => 'notify_time desc' } },
1129 $hold->notify_count(scalar(@$notices));
1131 my $n = $e->retrieve_action_hold_notification($$notices[0])
1132 or return $e->event;
1133 $hold->notify_time($n->notify_time);
1139 __PACKAGE__->register_method(
1140 method => 'fetch_captured_holds',
1141 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1144 Returns a list of un-fulfilled holds for a given title id
1145 @param authtoken The login session key
1146 @param org The org id of the location in question
1150 __PACKAGE__->register_method(
1151 method => 'fetch_captured_holds',
1152 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1155 Returns a list ids of un-fulfilled holds for a given title id
1156 @param authtoken The login session key
1157 @param org The org id of the location in question
1161 sub fetch_captured_holds {
1162 my( $self, $conn, $auth, $org ) = @_;
1164 my $e = new_editor(authtoken => $auth);
1165 return $e->event unless $e->checkauth;
1166 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1168 $org ||= $e->requestor->ws_ou;
1170 my $hold_ids = $e->json_query(
1172 select => { ahr => ['id'] },
1177 fkey => 'current_copy'
1182 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1184 capture_time => { "!=" => undef },
1185 current_copy => { "!=" => undef },
1186 fulfillment_time => undef,
1188 cancel_time => undef,
1194 for my $hold_id (@$hold_ids) {
1195 if($self->api_name =~ /id_list/) {
1196 $conn->respond($hold_id->{id});
1200 $e->retrieve_action_hold_request([
1204 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1205 order_by => {anh => 'notify_time desc'}
1214 __PACKAGE__->register_method(
1215 method => "check_title_hold",
1216 api_name => "open-ils.circ.title_hold.is_possible",
1218 Determines if a hold were to be placed by a given user,
1219 whether or not said hold would have any potential copies
1221 @param authtoken The login session key
1222 @param params A hash of named params including:
1223 patronid - the id of the hold recipient
1224 titleid (brn) - the id of the title to be held
1225 depth - the hold range depth (defaults to 0)
1228 sub check_title_hold {
1229 my( $self, $client, $authtoken, $params ) = @_;
1231 my %params = %$params;
1232 my $titleid = $params{titleid} ||"";
1233 my $volid = $params{volume_id};
1234 my $copyid = $params{copy_id};
1235 my $mrid = $params{mrid} ||"";
1236 my $depth = $params{depth} || 0;
1237 my $pickup_lib = $params{pickup_lib};
1238 my $hold_type = $params{hold_type} || 'T';
1239 my $selection_ou = $params{selection_ou} || $pickup_lib;
1241 my $e = new_editor(authtoken=>$authtoken);
1242 return $e->event unless $e->checkauth;
1243 my $patron = $e->retrieve_actor_user($params{patronid})
1244 or return $e->event;
1246 if( $e->requestor->id ne $patron->id ) {
1247 return $e->event unless
1248 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1251 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1253 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1254 or return $e->event;
1256 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1257 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1259 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1260 # work up the tree and as soon as we find a potential copy, use that depth
1261 # also, make sure we don't go past the hard boundary if it exists
1263 # our min boundary is the greater of user-specified boundary or hard boundary
1264 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1265 $hard_boundary : $$params{depth};
1267 my $depth = $soft_boundary;
1268 while($depth >= $min_depth) {
1269 $logger->info("performing hold possibility check with soft boundary $depth");
1270 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1271 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1274 return {success => 0};
1276 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1277 # there is no soft boundary, enforce the hard boundary if it exists
1278 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1279 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1281 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1283 return {success => 0};
1287 # no boundaries defined, fall back to user specifed boundary or no boundary
1288 $logger->info("performing hold possibility check with no boundary");
1289 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1291 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1293 return {success => 0};
1298 sub do_possibility_checks {
1299 my($e, $patron, $request_lib, $depth, %params) = @_;
1301 my $titleid = $params{titleid} ||"";
1302 my $volid = $params{volume_id};
1303 my $copyid = $params{copy_id};
1304 my $mrid = $params{mrid} ||"";
1305 my $pickup_lib = $params{pickup_lib};
1306 my $hold_type = $params{hold_type} || 'T';
1307 my $selection_ou = $params{selection_ou} || $pickup_lib;
1314 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1316 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1317 $volume = $e->retrieve_asset_call_number($copy->call_number)
1318 or return $e->event;
1319 $title = $e->retrieve_biblio_record_entry($volume->record)
1320 or return $e->event;
1321 return verify_copy_for_hold(
1322 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1324 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1326 $volume = $e->retrieve_asset_call_number($volid)
1327 or return $e->event;
1328 $title = $e->retrieve_biblio_record_entry($volume->record)
1329 or return $e->event;
1331 return _check_volume_hold_is_possible(
1332 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1334 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1336 return _check_title_hold_is_possible(
1337 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1339 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1341 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1342 my @recs = map { $_->source } @$maps;
1343 for my $rec (@recs) {
1344 my @status = _check_title_hold_is_possible(
1345 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1346 return @status if $status[1];
1353 sub create_ranged_org_filter {
1354 my($e, $selection_ou, $depth) = @_;
1356 # find the orgs from which this hold may be fulfilled,
1357 # based on the selection_ou and depth
1359 my $top_org = $e->search_actor_org_unit([
1360 {parent_ou => undef},
1361 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1364 return () if $depth == $top_org->ou_type->depth;
1366 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1367 %org_filter = (circ_lib => []);
1368 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1370 $logger->info("hold org filter at depth $depth and selection_ou ".
1371 "$selection_ou created list of @{$org_filter{circ_lib}}");
1377 sub _check_title_hold_is_possible {
1378 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1380 my $e = new_editor();
1381 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1383 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1384 my $copies = $e->json_query(
1386 select => { acp => ['id', 'circ_lib'] },
1391 fkey => 'call_number',
1395 filter => { id => $titleid },
1400 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1401 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1405 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1410 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1411 return (0) unless @$copies;
1413 # -----------------------------------------------------------------------
1414 # sort the copies into buckets based on their circ_lib proximity to
1415 # the patron's home_ou.
1416 # -----------------------------------------------------------------------
1418 my $home_org = $patron->home_ou;
1419 my $req_org = $request_lib->id;
1421 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1423 $prox_cache{$home_org} =
1424 $e->search_actor_org_unit_proximity({from_org => $home_org})
1425 unless $prox_cache{$home_org};
1426 my $home_prox = $prox_cache{$home_org};
1429 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1430 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1432 my @keys = sort { $a <=> $b } keys %buckets;
1435 if( $home_org ne $req_org ) {
1436 # -----------------------------------------------------------------------
1437 # shove the copies close to the request_lib into the primary buckets
1438 # directly before the farthest away copies. That way, they are not
1439 # given priority, but they are checked before the farthest copies.
1440 # -----------------------------------------------------------------------
1441 $prox_cache{$req_org} =
1442 $e->search_actor_org_unit_proximity({from_org => $req_org})
1443 unless $prox_cache{$req_org};
1444 my $req_prox = $prox_cache{$req_org};
1448 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1449 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1451 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1452 my $new_key = $highest_key - 0.5; # right before the farthest prox
1453 my @keys2 = sort { $a <=> $b } keys %buckets2;
1454 for my $key (@keys2) {
1455 last if $key >= $highest_key;
1456 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1460 @keys = sort { $a <=> $b } keys %buckets;
1464 for my $key (@keys) {
1465 my @cps = @{$buckets{$key}};
1467 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1469 for my $copyid (@cps) {
1471 next if $seen{$copyid};
1472 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1473 my $copy = $e->retrieve_asset_copy($copyid);
1474 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1476 unless($title) { # grab the title if we don't already have it
1477 my $vol = $e->retrieve_asset_call_number(
1478 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1479 $title = $vol->record;
1482 my @status = verify_copy_for_hold(
1483 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1485 return @status if $status[0];
1493 sub _check_volume_hold_is_possible {
1494 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1495 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1496 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1497 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1498 for my $copy ( @$copies ) {
1499 my @status = verify_copy_for_hold(
1500 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1501 return @status if $status[0];
1508 sub verify_copy_for_hold {
1509 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1510 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1511 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1512 { patron => $patron,
1513 requestor => $requestor,
1516 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1517 pickup_lib => $pickup_lib,
1518 request_lib => $request_lib,
1526 ($copy->circ_lib == $pickup_lib) and
1527 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1534 sub find_nearest_permitted_hold {
1537 my $editor = shift; # CStoreEditor object
1538 my $copy = shift; # copy to target
1539 my $user = shift; # staff
1540 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1541 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1543 my $bc = $copy->barcode;
1545 # find any existing holds that already target this copy
1546 my $old_holds = $editor->search_action_hold_request(
1547 { current_copy => $copy->id,
1548 cancel_time => undef,
1549 capture_time => undef
1553 # hold->type "R" means we need this copy
1554 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1557 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1559 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1560 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1562 # search for what should be the best holds for this copy to fulfill
1563 my $best_holds = $U->storagereq(
1564 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1565 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1567 unless(@$best_holds) {
1569 if( my $hold = $$old_holds[0] ) {
1570 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1574 $logger->info("circulator: no suitable holds found for copy $bc");
1575 return (undef, $evt);
1581 # for each potential hold, we have to run the permit script
1582 # to make sure the hold is actually permitted.
1583 for my $holdid (@$best_holds) {
1584 next unless $holdid;
1585 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1587 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1588 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1589 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1591 # see if this hold is permitted
1592 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1593 { patron_id => $hold->usr,
1596 pickup_lib => $hold->pickup_lib,
1597 request_lib => $rlib,
1608 unless( $best_hold ) { # no "good" permitted holds were found
1609 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1610 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1615 $logger->info("circulator: no suitable holds found for copy $bc");
1616 return (undef, $evt);
1619 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1621 # indicate a permitted hold was found
1622 return $best_hold if $check_only;
1624 # we've found a permitted hold. we need to "grab" the copy
1625 # to prevent re-targeted holds (next part) from re-grabbing the copy
1626 $best_hold->current_copy($copy->id);
1627 $editor->update_action_hold_request($best_hold)
1628 or return (undef, $editor->event);
1633 # re-target any other holds that already target this copy
1634 for my $old_hold (@$old_holds) {
1635 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1636 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1637 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1638 $old_hold->clear_current_copy;
1639 $old_hold->clear_prev_check_time;
1640 $editor->update_action_hold_request($old_hold)
1641 or return (undef, $editor->event);
1642 push(@retarget, $old_hold->id);
1645 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1653 __PACKAGE__->register_method(
1654 method => 'all_rec_holds',
1655 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1659 my( $self, $conn, $auth, $title_id, $args ) = @_;
1661 my $e = new_editor(authtoken=>$auth);
1662 $e->checkauth or return $e->event;
1663 $e->allowed('VIEW_HOLD') or return $e->event;
1666 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1667 $args->{cancel_time} = undef;
1669 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1671 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1673 $resp->{metarecord_holds} = $e->search_action_hold_request(
1674 { hold_type => OILS_HOLD_TYPE_METARECORD,
1675 target => $mr_map->metarecord,
1681 $resp->{title_holds} = $e->search_action_hold_request(
1683 hold_type => OILS_HOLD_TYPE_TITLE,
1684 target => $title_id,
1688 my $vols = $e->search_asset_call_number(
1689 { record => $title_id, deleted => 'f' }, {idlist=>1});
1691 return $resp unless @$vols;
1693 $resp->{volume_holds} = $e->search_action_hold_request(
1695 hold_type => OILS_HOLD_TYPE_VOLUME,
1700 my $copies = $e->search_asset_copy(
1701 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1703 return $resp unless @$copies;
1705 $resp->{copy_holds} = $e->search_action_hold_request(
1707 hold_type => OILS_HOLD_TYPE_COPY,
1719 __PACKAGE__->register_method(
1720 method => 'uber_hold',
1722 api_name => 'open-ils.circ.hold.details.retrieve'
1726 my($self, $client, $auth, $hold_id) = @_;
1727 my $e = new_editor(authtoken=>$auth);
1728 $e->checkauth or return $e->event;
1729 $e->allowed('VIEW_HOLD') or return $e->event;
1733 my $hold = $e->retrieve_action_hold_request(
1738 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1741 ) or return $e->event;
1743 my $user = $hold->usr;
1744 $hold->usr($user->id);
1746 my $card = $e->retrieve_actor_card($user->card)
1747 or return $e->event;
1749 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1751 flesh_hold_notices([$hold], $e);
1752 flesh_hold_transits([$hold]);
1754 my $details = retrieve_hold_queue_status_impl($e, $hold);
1761 patron_first => $user->first_given_name,
1762 patron_last => $user->family_name,
1763 patron_barcode => $card->barcode,
1770 # -----------------------------------------------------
1771 # Returns the MVR object that represents what the
1773 # -----------------------------------------------------
1775 my( $e, $hold ) = @_;
1781 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1782 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1783 or return $e->event;
1784 $tid = $mr->master_record;
1786 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1787 $tid = $hold->target;
1789 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1790 $volume = $e->retrieve_asset_call_number($hold->target)
1791 or return $e->event;
1792 $tid = $volume->record;
1794 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1795 $copy = $e->retrieve_asset_copy($hold->target)
1796 or return $e->event;
1797 $volume = $e->retrieve_asset_call_number($copy->call_number)
1798 or return $e->event;
1799 $tid = $volume->record;
1802 if(!$copy and ref $hold->current_copy ) {
1803 $copy = $hold->current_copy;
1804 $hold->current_copy($copy->id);
1807 if(!$volume and $copy) {
1808 $volume = $e->retrieve_asset_call_number($copy->call_number);
1811 my $title = $e->retrieve_biblio_record_entry($tid);
1812 return ( $U->record_to_mvr($title), $volume, $copy );