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',
905 Returns a list of hold notification objects based on hold id.
906 @param authtoken The loggin session key
907 @param holdid The id of the hold whose notifications we want to retrieve
908 @return An array of hold notification objects, event on error.
912 sub fetch_hold_notify {
913 my( $self, $conn, $authtoken, $holdid ) = @_;
914 my( $requestor, $evt ) = $U->checkses($authtoken);
917 ($hold, $evt) = $U->fetch_hold($holdid);
919 ($patron, $evt) = $U->fetch_user($hold->usr);
922 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
925 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
926 return $U->cstorereq(
927 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
931 __PACKAGE__->register_method (
932 method => 'create_hold_notify',
933 api_name => 'open-ils.circ.hold_notification.create',
935 Creates a new hold notification object
936 @param authtoken The login session key
937 @param notification The hold notification object to create
938 @return ID of the new object on success, Event on error
942 sub create_hold_notify {
943 my( $self, $conn, $auth, $note ) = @_;
944 my $e = new_editor(authtoken=>$auth, xact=>1);
945 return $e->die_event unless $e->checkauth;
947 my $hold = $e->retrieve_action_hold_request($note->hold)
948 or return $e->die_event;
949 my $patron = $e->retrieve_actor_user($hold->usr)
950 or return $e->die_event;
952 return $e->die_event unless
953 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
955 $note->notify_staff($e->requestor->id);
956 $e->create_action_hold_notification($note) or return $e->die_event;
961 __PACKAGE__->register_method (
962 method => 'create_hold_note',
963 api_name => 'open-ils.circ.hold_note.create',
965 Creates a new hold request note object
966 @param authtoken The login session key
967 @param note The hold note object to create
968 @return ID of the new object on success, Event on error
972 sub create_hold_note {
973 my( $self, $conn, $auth, $note ) = @_;
974 my $e = new_editor(authtoken=>$auth, xact=>1);
975 return $e->die_event unless $e->checkauth;
977 my $hold = $e->retrieve_action_hold_request($note->hold)
978 or return $e->die_event;
979 my $patron = $e->retrieve_actor_user($hold->usr)
980 or return $e->die_event;
982 return $e->die_event unless
983 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
985 $e->create_action_hold_request_note($note) or return $e->die_event;
990 __PACKAGE__->register_method(
991 method => 'reset_hold',
992 api_name => 'open-ils.circ.hold.reset',
994 Un-captures and un-targets a hold, essentially returning
995 it to the state it was in directly after it was placed,
996 then attempts to re-target the hold
997 @param authtoken The login session key
998 @param holdid The id of the hold
1004 my( $self, $conn, $auth, $holdid ) = @_;
1006 my ($hold, $evt) = $U->fetch_hold($holdid);
1007 return $evt if $evt;
1008 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1009 return $evt if $evt;
1010 $evt = _reset_hold($self, $reqr, $hold);
1011 return $evt if $evt;
1016 __PACKAGE__->register_method(
1017 method => 'reset_hold_batch',
1018 api_name => 'open-ils.circ.hold.reset.batch'
1021 sub reset_hold_batch {
1022 my($self, $conn, $auth, $hold_ids) = @_;
1024 my $e = new_editor(authtoken => $auth);
1025 return $e->event unless $e->checkauth;
1027 for my $hold_id ($hold_ids) {
1029 my $hold = $e->retrieve_action_hold_request(
1030 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1031 or return $e->event;
1033 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1034 _reset_hold($self, $e->requestor, $hold);
1042 my ($self, $reqr, $hold) = @_;
1044 my $e = new_editor(xact =>1, requestor => $reqr);
1046 $logger->info("reseting hold ".$hold->id);
1048 my $hid = $hold->id;
1050 if( $hold->capture_time and $hold->current_copy ) {
1052 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1053 or return $e->event;
1055 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1056 $logger->info("setting copy to status 'reshelving' on hold retarget");
1057 $copy->status(OILS_COPY_STATUS_RESHELVING);
1058 $copy->editor($e->requestor->id);
1059 $copy->edit_date('now');
1060 $e->update_asset_copy($copy) or return $e->event;
1062 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1064 # We don't want the copy to remain "in transit"
1065 $copy->status(OILS_COPY_STATUS_RESHELVING);
1066 $logger->warn("! reseting hold [$hid] that is in transit");
1067 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1070 my $trans = $e->retrieve_action_transit_copy($transid);
1072 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1073 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1074 $logger->info("Transit abort completed with result $evt");
1075 return $evt unless "$evt" eq 1;
1081 $hold->clear_capture_time;
1082 $hold->clear_current_copy;
1083 $hold->clear_shelf_time;
1085 $e->update_action_hold_request($hold) or return $e->event;
1089 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1095 __PACKAGE__->register_method(
1096 method => 'fetch_open_title_holds',
1097 api_name => 'open-ils.circ.open_holds.retrieve',
1099 Returns a list ids of un-fulfilled holds for a given title id
1100 @param authtoken The login session key
1101 @param id the id of the item whose holds we want to retrieve
1102 @param type The hold type - M, T, V, C
1106 sub fetch_open_title_holds {
1107 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1108 my $e = new_editor( authtoken => $auth );
1109 return $e->event unless $e->checkauth;
1112 $org ||= $e->requestor->ws_ou;
1114 # return $e->search_action_hold_request(
1115 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1117 # XXX make me return IDs in the future ^--
1118 my $holds = $e->search_action_hold_request(
1121 cancel_time => undef,
1123 fulfillment_time => undef
1127 flesh_hold_transits($holds);
1132 sub flesh_hold_transits {
1134 for my $hold ( @$holds ) {
1136 $apputils->simplereq(
1138 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1139 { hold => $hold->id },
1140 { order_by => { ahtc => 'id desc' }, limit => 1 }
1146 sub flesh_hold_notices {
1147 my( $holds, $e ) = @_;
1148 $e ||= new_editor();
1150 for my $hold (@$holds) {
1151 my $notices = $e->search_action_hold_notification(
1153 { hold => $hold->id },
1154 { order_by => { anh => 'notify_time desc' } },
1159 $hold->notify_count(scalar(@$notices));
1161 my $n = $e->retrieve_action_hold_notification($$notices[0])
1162 or return $e->event;
1163 $hold->notify_time($n->notify_time);
1169 __PACKAGE__->register_method(
1170 method => 'fetch_captured_holds',
1171 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1174 Returns a list of un-fulfilled holds for a given title id
1175 @param authtoken The login session key
1176 @param org The org id of the location in question
1180 __PACKAGE__->register_method(
1181 method => 'fetch_captured_holds',
1182 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1185 Returns a list ids of un-fulfilled holds for a given title id
1186 @param authtoken The login session key
1187 @param org The org id of the location in question
1191 sub fetch_captured_holds {
1192 my( $self, $conn, $auth, $org ) = @_;
1194 my $e = new_editor(authtoken => $auth);
1195 return $e->event unless $e->checkauth;
1196 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1198 $org ||= $e->requestor->ws_ou;
1200 my $hold_ids = $e->json_query(
1202 select => { ahr => ['id'] },
1207 fkey => 'current_copy'
1212 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1214 capture_time => { "!=" => undef },
1215 current_copy => { "!=" => undef },
1216 fulfillment_time => undef,
1218 cancel_time => undef,
1224 for my $hold_id (@$hold_ids) {
1225 if($self->api_name =~ /id_list/) {
1226 $conn->respond($hold_id->{id});
1230 $e->retrieve_action_hold_request([
1234 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1235 order_by => {anh => 'notify_time desc'}
1244 __PACKAGE__->register_method(
1245 method => "check_title_hold",
1246 api_name => "open-ils.circ.title_hold.is_possible",
1248 Determines if a hold were to be placed by a given user,
1249 whether or not said hold would have any potential copies
1251 @param authtoken The login session key
1252 @param params A hash of named params including:
1253 patronid - the id of the hold recipient
1254 titleid (brn) - the id of the title to be held
1255 depth - the hold range depth (defaults to 0)
1258 sub check_title_hold {
1259 my( $self, $client, $authtoken, $params ) = @_;
1261 my %params = %$params;
1262 my $titleid = $params{titleid} ||"";
1263 my $volid = $params{volume_id};
1264 my $copyid = $params{copy_id};
1265 my $mrid = $params{mrid} ||"";
1266 my $depth = $params{depth} || 0;
1267 my $pickup_lib = $params{pickup_lib};
1268 my $hold_type = $params{hold_type} || 'T';
1269 my $selection_ou = $params{selection_ou} || $pickup_lib;
1271 my $e = new_editor(authtoken=>$authtoken);
1272 return $e->event unless $e->checkauth;
1273 my $patron = $e->retrieve_actor_user($params{patronid})
1274 or return $e->event;
1276 if( $e->requestor->id ne $patron->id ) {
1277 return $e->event unless
1278 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1281 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1283 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1284 or return $e->event;
1286 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1287 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1289 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1290 # work up the tree and as soon as we find a potential copy, use that depth
1291 # also, make sure we don't go past the hard boundary if it exists
1293 # our min boundary is the greater of user-specified boundary or hard boundary
1294 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1295 $hard_boundary : $$params{depth};
1297 my $depth = $soft_boundary;
1298 while($depth >= $min_depth) {
1299 $logger->info("performing hold possibility check with soft boundary $depth");
1300 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1301 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1304 return {success => 0};
1306 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1307 # there is no soft boundary, enforce the hard boundary if it exists
1308 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1309 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1311 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1313 return {success => 0};
1317 # no boundaries defined, fall back to user specifed boundary or no boundary
1318 $logger->info("performing hold possibility check with no boundary");
1319 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1321 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1323 return {success => 0};
1328 sub do_possibility_checks {
1329 my($e, $patron, $request_lib, $depth, %params) = @_;
1331 my $titleid = $params{titleid} ||"";
1332 my $volid = $params{volume_id};
1333 my $copyid = $params{copy_id};
1334 my $mrid = $params{mrid} ||"";
1335 my $pickup_lib = $params{pickup_lib};
1336 my $hold_type = $params{hold_type} || 'T';
1337 my $selection_ou = $params{selection_ou} || $pickup_lib;
1344 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1346 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1347 $volume = $e->retrieve_asset_call_number($copy->call_number)
1348 or return $e->event;
1349 $title = $e->retrieve_biblio_record_entry($volume->record)
1350 or return $e->event;
1351 return verify_copy_for_hold(
1352 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1354 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1356 $volume = $e->retrieve_asset_call_number($volid)
1357 or return $e->event;
1358 $title = $e->retrieve_biblio_record_entry($volume->record)
1359 or return $e->event;
1361 return _check_volume_hold_is_possible(
1362 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1364 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1366 return _check_title_hold_is_possible(
1367 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1369 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1371 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1372 my @recs = map { $_->source } @$maps;
1373 for my $rec (@recs) {
1374 my @status = _check_title_hold_is_possible(
1375 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1376 return @status if $status[1];
1383 sub create_ranged_org_filter {
1384 my($e, $selection_ou, $depth) = @_;
1386 # find the orgs from which this hold may be fulfilled,
1387 # based on the selection_ou and depth
1389 my $top_org = $e->search_actor_org_unit([
1390 {parent_ou => undef},
1391 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1394 return () if $depth == $top_org->ou_type->depth;
1396 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1397 %org_filter = (circ_lib => []);
1398 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1400 $logger->info("hold org filter at depth $depth and selection_ou ".
1401 "$selection_ou created list of @{$org_filter{circ_lib}}");
1407 sub _check_title_hold_is_possible {
1408 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1410 my $e = new_editor();
1411 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1413 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1414 my $copies = $e->json_query(
1416 select => { acp => ['id', 'circ_lib'] },
1421 fkey => 'call_number',
1425 filter => { id => $titleid },
1430 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1431 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1435 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1440 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1441 return (0) unless @$copies;
1443 # -----------------------------------------------------------------------
1444 # sort the copies into buckets based on their circ_lib proximity to
1445 # the patron's home_ou.
1446 # -----------------------------------------------------------------------
1448 my $home_org = $patron->home_ou;
1449 my $req_org = $request_lib->id;
1451 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1453 $prox_cache{$home_org} =
1454 $e->search_actor_org_unit_proximity({from_org => $home_org})
1455 unless $prox_cache{$home_org};
1456 my $home_prox = $prox_cache{$home_org};
1459 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1460 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1462 my @keys = sort { $a <=> $b } keys %buckets;
1465 if( $home_org ne $req_org ) {
1466 # -----------------------------------------------------------------------
1467 # shove the copies close to the request_lib into the primary buckets
1468 # directly before the farthest away copies. That way, they are not
1469 # given priority, but they are checked before the farthest copies.
1470 # -----------------------------------------------------------------------
1471 $prox_cache{$req_org} =
1472 $e->search_actor_org_unit_proximity({from_org => $req_org})
1473 unless $prox_cache{$req_org};
1474 my $req_prox = $prox_cache{$req_org};
1478 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1479 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1481 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1482 my $new_key = $highest_key - 0.5; # right before the farthest prox
1483 my @keys2 = sort { $a <=> $b } keys %buckets2;
1484 for my $key (@keys2) {
1485 last if $key >= $highest_key;
1486 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1490 @keys = sort { $a <=> $b } keys %buckets;
1494 for my $key (@keys) {
1495 my @cps = @{$buckets{$key}};
1497 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1499 for my $copyid (@cps) {
1501 next if $seen{$copyid};
1502 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1503 my $copy = $e->retrieve_asset_copy($copyid);
1504 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1506 unless($title) { # grab the title if we don't already have it
1507 my $vol = $e->retrieve_asset_call_number(
1508 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1509 $title = $vol->record;
1512 my @status = verify_copy_for_hold(
1513 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1515 return @status if $status[0];
1523 sub _check_volume_hold_is_possible {
1524 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1525 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1526 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1527 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1528 for my $copy ( @$copies ) {
1529 my @status = verify_copy_for_hold(
1530 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1531 return @status if $status[0];
1538 sub verify_copy_for_hold {
1539 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1540 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1541 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1542 { patron => $patron,
1543 requestor => $requestor,
1546 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1547 pickup_lib => $pickup_lib,
1548 request_lib => $request_lib,
1556 ($copy->circ_lib == $pickup_lib) and
1557 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1564 sub find_nearest_permitted_hold {
1567 my $editor = shift; # CStoreEditor object
1568 my $copy = shift; # copy to target
1569 my $user = shift; # staff
1570 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1571 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1573 my $bc = $copy->barcode;
1575 # find any existing holds that already target this copy
1576 my $old_holds = $editor->search_action_hold_request(
1577 { current_copy => $copy->id,
1578 cancel_time => undef,
1579 capture_time => undef
1583 # hold->type "R" means we need this copy
1584 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1587 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1589 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1590 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1592 # search for what should be the best holds for this copy to fulfill
1593 my $best_holds = $U->storagereq(
1594 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1595 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1597 unless(@$best_holds) {
1599 if( my $hold = $$old_holds[0] ) {
1600 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1604 $logger->info("circulator: no suitable holds found for copy $bc");
1605 return (undef, $evt);
1611 # for each potential hold, we have to run the permit script
1612 # to make sure the hold is actually permitted.
1613 for my $holdid (@$best_holds) {
1614 next unless $holdid;
1615 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1617 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1618 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1619 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1621 # see if this hold is permitted
1622 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1623 { patron_id => $hold->usr,
1626 pickup_lib => $hold->pickup_lib,
1627 request_lib => $rlib,
1638 unless( $best_hold ) { # no "good" permitted holds were found
1639 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1640 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1645 $logger->info("circulator: no suitable holds found for copy $bc");
1646 return (undef, $evt);
1649 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1651 # indicate a permitted hold was found
1652 return $best_hold if $check_only;
1654 # we've found a permitted hold. we need to "grab" the copy
1655 # to prevent re-targeted holds (next part) from re-grabbing the copy
1656 $best_hold->current_copy($copy->id);
1657 $editor->update_action_hold_request($best_hold)
1658 or return (undef, $editor->event);
1663 # re-target any other holds that already target this copy
1664 for my $old_hold (@$old_holds) {
1665 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1666 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1667 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1668 $old_hold->clear_current_copy;
1669 $old_hold->clear_prev_check_time;
1670 $editor->update_action_hold_request($old_hold)
1671 or return (undef, $editor->event);
1672 push(@retarget, $old_hold->id);
1675 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1683 __PACKAGE__->register_method(
1684 method => 'all_rec_holds',
1685 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1689 my( $self, $conn, $auth, $title_id, $args ) = @_;
1691 my $e = new_editor(authtoken=>$auth);
1692 $e->checkauth or return $e->event;
1693 $e->allowed('VIEW_HOLD') or return $e->event;
1696 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1697 $args->{cancel_time} = undef;
1699 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1701 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1703 $resp->{metarecord_holds} = $e->search_action_hold_request(
1704 { hold_type => OILS_HOLD_TYPE_METARECORD,
1705 target => $mr_map->metarecord,
1711 $resp->{title_holds} = $e->search_action_hold_request(
1713 hold_type => OILS_HOLD_TYPE_TITLE,
1714 target => $title_id,
1718 my $vols = $e->search_asset_call_number(
1719 { record => $title_id, deleted => 'f' }, {idlist=>1});
1721 return $resp unless @$vols;
1723 $resp->{volume_holds} = $e->search_action_hold_request(
1725 hold_type => OILS_HOLD_TYPE_VOLUME,
1730 my $copies = $e->search_asset_copy(
1731 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1733 return $resp unless @$copies;
1735 $resp->{copy_holds} = $e->search_action_hold_request(
1737 hold_type => OILS_HOLD_TYPE_COPY,
1749 __PACKAGE__->register_method(
1750 method => 'uber_hold',
1752 api_name => 'open-ils.circ.hold.details.retrieve'
1756 my($self, $client, $auth, $hold_id) = @_;
1757 my $e = new_editor(authtoken=>$auth);
1758 $e->checkauth or return $e->event;
1759 $e->allowed('VIEW_HOLD') or return $e->event;
1763 my $hold = $e->retrieve_action_hold_request(
1768 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1771 ) or return $e->event;
1773 my $user = $hold->usr;
1774 $hold->usr($user->id);
1776 my $card = $e->retrieve_actor_card($user->card)
1777 or return $e->event;
1779 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1781 flesh_hold_notices([$hold], $e);
1782 flesh_hold_transits([$hold]);
1784 my $details = retrieve_hold_queue_status_impl($e, $hold);
1791 patron_first => $user->first_given_name,
1792 patron_last => $user->family_name,
1793 patron_barcode => $card->barcode,
1800 # -----------------------------------------------------
1801 # Returns the MVR object that represents what the
1803 # -----------------------------------------------------
1805 my( $e, $hold ) = @_;
1811 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1812 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1813 or return $e->event;
1814 $tid = $mr->master_record;
1816 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1817 $tid = $hold->target;
1819 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1820 $volume = $e->retrieve_asset_call_number($hold->target)
1821 or return $e->event;
1822 $tid = $volume->record;
1824 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1825 $copy = $e->retrieve_asset_copy($hold->target)
1826 or return $e->event;
1827 $volume = $e->retrieve_asset_call_number($copy->call_number)
1828 or return $e->event;
1829 $tid = $volume->record;
1832 if(!$copy and ref $hold->current_copy ) {
1833 $copy = $hold->current_copy;
1834 $hold->current_copy($copy->id);
1837 if(!$volume and $copy) {
1838 $volume = $e->retrieve_asset_call_number($copy->call_number);
1841 # TODO return metarcord mvr for M holds
1842 my $title = $e->retrieve_biblio_record_entry($tid);
1843 return ( $U->record_to_mvr($title), $volume, $copy );