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, $e);
301 __PACKAGE__->register_method(
302 method => "retrieve_holds",
303 api_name => "open-ils.circ.holds.retrieve",
305 Retrieves all the holds, with hold transits attached, for the specified
306 user id. The login session is the requestor and if the requestor is
307 different from the user, then the requestor must have VIEW_HOLD permissions.
310 __PACKAGE__->register_method(
311 method => "retrieve_holds",
313 api_name => "open-ils.circ.holds.id_list.retrieve",
315 Retrieves all the hold ids for the specified
316 user id. The login session is the requestor and if the requestor is
317 different from the user, then the requestor must have VIEW_HOLD permissions.
321 __PACKAGE__->register_method(
322 method => "retrieve_holds",
324 api_name => "open-ils.circ.holds.canceled.retrieve",
327 __PACKAGE__->register_method(
328 method => "retrieve_holds",
330 api_name => "open-ils.circ.holds.canceled.id_list.retrieve",
335 my($self, $client, $auth, $user_id, $options) = @_;
337 my $e = new_editor(authtoken=>$auth);
338 return $e->event unless $e->checkauth;
339 $user_id = $e->requestor->id unless defined $user_id;
342 unless($user_id == $e->requestor->id) {
343 my $user = $e->retrieve_actor_user($user_id) or return $e->event;
344 unless($e->allowed('VIEW_HOLD', $user->home_ou)) {
345 my $allowed = OpenILS::Application::Actor::Friends->friend_perm_allowed(
346 $e, $user_id, $e->requestor->id, 'hold.view');
347 return $e->event unless $allowed;
353 if($self->api_name !~ /canceled/) {
355 # Fetch the active holds
357 $holds = $e->search_action_hold_request([
359 fulfillment_time => undef,
360 cancel_time => undef,
362 {order_by => {ahr => "request_time"}}
367 # Fetch the canceled holds
371 $U->ou_ancestor_setting_value(
372 $e->requestor->ws_ou, 'circ.holds.canceled.display_count', $e);
374 unless($cancel_count) {
375 $cancel_age = $U->ou_ancestor_setting_value(
376 $e->requestor->ws_ou, 'circ.holds.canceled.display_age', $e);
379 if($cancel_count) { # limit by count
381 # find at most cancel_count canceled holds
382 $holds = $e->search_action_hold_request([
384 fulfillment_time => undef,
385 cancel_time => {'!=' => undef},
387 {order_by => {ahr => "cancel_time desc"}, limit => $cancel_count}
390 } elsif($cancel_age) { # limit by age
392 # find all of the canceled holds that were canceled within the configured time frame
393 my $date = DateTime->now->subtract(seconds => OpenSRF::Utils::interval_to_seconds($cancel_age));
394 $date = $U->epoch2ISO8601($date->epoch);
396 $holds = $e->search_action_hold_request([
398 fulfillment_time => undef,
399 cancel_time => {'>=' => $date},
401 {order_by => {ahr => "cancel_time desc"}}
406 if( ! $self->api_name =~ /id_list/ ) {
407 for my $hold ( @$holds ) {
409 $e->search_action_hold_transit_copy([
411 {order_by => {ahtc => 'id desc'}, limit => 1}])->[0]
416 if( $self->api_name =~ /id_list/ ) {
417 return [ map { $_->id } @$holds ];
424 __PACKAGE__->register_method(
425 method => 'user_hold_count',
426 api_name => 'open-ils.circ.hold.user.count');
428 sub user_hold_count {
429 my( $self, $conn, $auth, $userid ) = @_;
430 my $e = new_editor(authtoken=>$auth);
431 return $e->event unless $e->checkauth;
432 my $patron = $e->retrieve_actor_user($userid)
434 return $e->event unless $e->allowed('VIEW_HOLD', $patron->home_ou);
435 return __user_hold_count($self, $e, $userid);
438 sub __user_hold_count {
439 my( $self, $e, $userid ) = @_;
440 my $holds = $e->search_action_hold_request(
442 fulfillment_time => undef,
443 cancel_time => undef,
448 return scalar(@$holds);
452 __PACKAGE__->register_method(
453 method => "retrieve_holds_by_pickup_lib",
454 api_name => "open-ils.circ.holds.retrieve_by_pickup_lib",
456 Retrieves all the holds, with hold transits attached, for the specified
460 __PACKAGE__->register_method(
461 method => "retrieve_holds_by_pickup_lib",
462 api_name => "open-ils.circ.holds.id_list.retrieve_by_pickup_lib",
464 Retrieves all the hold ids for the specified
468 sub retrieve_holds_by_pickup_lib {
469 my($self, $client, $login_session, $ou_id) = @_;
471 #FIXME -- put an appropriate permission check here
472 #my( $user, $target, $evt ) = $apputils->checkses_requestor(
473 # $login_session, $user_id, 'VIEW_HOLD' );
474 #return $evt if $evt;
476 my $holds = $apputils->simplereq(
478 "open-ils.cstore.direct.action.hold_request.search.atomic",
480 pickup_lib => $ou_id ,
481 fulfillment_time => undef,
484 { order_by => { ahr => "request_time" } });
487 if( ! $self->api_name =~ /id_list/ ) {
488 flesh_hold_transits($holds);
491 if( $self->api_name =~ /id_list/ ) {
492 return [ map { $_->id } @$holds ];
499 __PACKAGE__->register_method(
500 method => "uncancel_hold",
501 api_name => "open-ils.circ.hold.uncancel"
505 my($self, $client, $auth, $hold_id) = @_;
506 my $e = new_editor(authtoken=>$auth, xact=>1);
507 return $e->event unless $e->checkauth;
509 my $hold = $e->retrieve_action_hold_request($hold_id)
510 or return $e->die_event;
511 return $e->die_event unless $e->allowed('CANCEL_HOLDS', $hold->request_lib);
513 return 0 if $hold->fulfillment_time;
514 return 1 unless $hold->cancel_time;
516 # if configured to reset the request time, also reset the expire time
517 if($U->ou_ancestor_setting_value(
518 $hold->request_lib, 'circ.holds.uncancel.reset_request_time', $e)) {
520 $hold->request_time('now');
521 my $interval = $U->ou_ancestor_setting_value($hold->request_lib, OILS_SETTING_HOLD_EXPIRE);
523 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
524 $hold->expire_time($U->epoch2ISO8601($date->epoch));
528 $hold->clear_cancel_time;
529 $hold->clear_cancel_cause;
530 $hold->clear_cancel_note;
531 $e->update_action_hold_request($hold) or return $e->die_event;
534 $U->storagereq('open-ils.storage.action.hold_request.copy_targeter', undef, $hold_id);
540 __PACKAGE__->register_method(
541 method => "cancel_hold",
542 api_name => "open-ils.circ.hold.cancel",
544 Cancels the specified hold. The login session
545 is the requestor and if the requestor is different from the usr field
546 on the hold, the requestor must have CANCEL_HOLDS permissions.
547 the hold may be either the hold object or the hold id
551 my($self, $client, $auth, $holdid, $cause, $note) = @_;
553 my $e = new_editor(authtoken=>$auth, xact=>1);
554 return $e->event unless $e->checkauth;
556 my $hold = $e->retrieve_action_hold_request($holdid)
559 if( $e->requestor->id ne $hold->usr ) {
560 return $e->event unless $e->allowed('CANCEL_HOLDS');
563 return 1 if $hold->cancel_time;
565 # If the hold is captured, reset the copy status
566 if( $hold->capture_time and $hold->current_copy ) {
568 my $copy = $e->retrieve_asset_copy($hold->current_copy)
571 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
572 $logger->info("canceling hold $holdid whose item is on the holds shelf");
573 # $logger->info("setting copy to status 'reshelving' on hold cancel");
574 # $copy->status(OILS_COPY_STATUS_RESHELVING);
575 # $copy->editor($e->requestor->id);
576 # $copy->edit_date('now');
577 # $e->update_asset_copy($copy) or return $e->event;
579 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
582 $logger->warn("! canceling hold [$hid] that is in transit");
583 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
586 my $trans = $e->retrieve_action_transit_copy($transid);
587 # Leave the transit alive, but set the copy status to
588 # reshelving so it will be properly reshelved when it gets back home
590 $trans->copy_status( OILS_COPY_STATUS_RESHELVING );
591 $e->update_action_transit_copy($trans) or return $e->die_event;
597 $hold->cancel_time('now');
598 $hold->cancel_cause($cause);
599 $hold->cancel_note($note);
600 $e->update_action_hold_request($hold)
603 delete_hold_copy_maps($self, $e, $hold->id);
609 sub delete_hold_copy_maps {
614 my $maps = $editor->search_action_hold_copy_map({hold=>$holdid});
616 $editor->delete_action_hold_copy_map($_)
617 or return $editor->event;
623 __PACKAGE__->register_method(
624 method => "update_hold",
625 api_name => "open-ils.circ.hold.update",
627 Updates the specified hold. The login session
628 is the requestor and if the requestor is different from the usr field
629 on the hold, the requestor must have UPDATE_HOLDS permissions.
632 __PACKAGE__->register_method(
633 method => "batch_update_hold",
634 api_name => "open-ils.circ.hold.update.batch",
637 Updates the specified hold. The login session
638 is the requestor and if the requestor is different from the usr field
639 on the hold, the requestor must have UPDATE_HOLDS permissions.
643 my($self, $client, $auth, $hold, $values) = @_;
644 my $e = new_editor(authtoken=>$auth, xact=>1);
645 return $e->die_event unless $e->checkauth;
646 my $resp = update_hold_impl($self, $e, $hold, $values);
647 return $resp if $U->event_code($resp);
652 sub batch_update_hold {
653 my($self, $client, $auth, $hold_list, $values_list) = @_;
654 my $e = new_editor(authtoken=>$auth);
655 return $e->die_event unless $e->checkauth;
657 my $count = ($hold_list) ? scalar(@$hold_list) : scalar(@$values_list);
661 for my $idx (0..$count-1) {
663 my $resp = update_hold_impl($self, $e, $hold_list->[$idx], $values_list->[$idx]);
664 $e->xact_commit unless $U->event_code($resp);
665 $client->respond($resp);
672 sub update_hold_impl {
673 my($self, $e, $hold, $values) = @_;
676 $hold = $e->retrieve_action_hold_request($values->{id})
677 or return $e->die_event;
678 $hold->$_($values->{$_}) for keys %$values;
681 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
682 or return $e->die_event;
684 # don't allow the user to be changed
685 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
687 if($hold->usr ne $e->requestor->id) {
688 # if the hold is for a different user, make sure the
689 # requestor has the appropriate permissions
690 my $usr = $e->retrieve_actor_user($hold->usr)
691 or return $e->die_event;
692 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
696 # --------------------------------------------------------------
697 # if the hold is on the holds shelf or in transit and the pickup
698 # lib changes we need to create a new transit.
699 # --------------------------------------------------------------
700 if($orig_hold->pickup_lib ne $hold->pickup_lib) {
702 my $status = _hold_status($e, $hold);
704 if($status == 3) { # in transit
706 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_TRANSIT', $orig_hold->pickup_lib);
707 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_TRANSIT', $hold->pickup_lib);
709 $logger->info("updating pickup lib for hold ".$hold->id." while already in transit");
711 # update the transit to reflect the new pickup location
712 my $transit = $e->search_action_hold_transit_copy(
713 {hold=>$hold->id, dest_recv_time => undef})->[0]
714 or return $e->die_event;
716 $transit->dest($hold->pickup_lib);
717 $e->update_action_hold_transit_copy($transit) or return $e->die_event;
719 } elsif($status == 4) { # on holds shelf
721 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
722 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
724 $logger->info("updating pickup lib for hold ".$hold->id." while on holds shelf");
726 # create the new transit
727 my $evt = transit_hold($e, $orig_hold, $hold, $e->retrieve_asset_copy($hold->current_copy));
732 update_hold_if_frozen($self, $e, $hold, $orig_hold);
733 $e->update_action_hold_request($hold) or return $e->die_event;
739 my($e, $orig_hold, $hold, $copy) = @_;
740 my $src = $orig_hold->pickup_lib;
741 my $dest = $hold->pickup_lib;
743 $logger->info("putting hold into transit on pickup_lib update");
745 my $transit = Fieldmapper::action::transit_copy->new;
746 $transit->source($src);
747 $transit->dest($dest);
748 $transit->target_copy($copy->id);
749 $transit->source_send_time('now');
750 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
752 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
753 $copy->editor($e->requestor->id);
754 $copy->edit_date('now');
756 $e->create_action_transit_copy($transit) or return $e->die_event;
757 $e->update_asset_copy($copy) or return $e->die_event;
761 # if the hold is frozen, this method ensures that the hold is not "targeted",
762 # that is, it clears the current_copy and prev_check_time to essentiallly
763 # reset the hold. If it is being activated, it runs the targeter in the background
764 sub update_hold_if_frozen {
765 my($self, $e, $hold, $orig_hold) = @_;
766 return if $hold->capture_time;
768 if($U->is_true($hold->frozen)) {
769 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
770 $hold->clear_current_copy;
771 $hold->clear_prev_check_time;
774 if($U->is_true($orig_hold->frozen)) {
775 $logger->info("Running targeter on activated hold ".$hold->id);
776 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
780 __PACKAGE__->register_method(
781 method => "hold_note_CUD",
782 api_name => "open-ils.circ.hold_request.note.cud");
785 my($self, $conn, $auth, $note) = @_;
787 my $e = new_editor(authtoken => $auth, xact => 1);
788 return $e->die_event unless $e->checkauth;
790 my $hold = $e->retrieve_action_hold_request($note->hold)
791 or return $e->die_event;
793 if($hold->usr ne $e->requestor->id) {
794 my $usr = $e->retrieve_actor_user($hold->usr);
795 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
796 $note->staff('t') if $note->isnew;
800 $e->create_action_hold_request_note($note) or return $e->die_event;
801 } elsif($note->ischanged) {
802 $e->update_action_hold_request_note($note) or return $e->die_event;
803 } elsif($note->isdeleted) {
804 $e->delete_action_hold_request_note($note) or return $e->die_event;
813 __PACKAGE__->register_method(
814 method => "retrieve_hold_status",
815 api_name => "open-ils.circ.hold.status.retrieve",
817 Calculates the current status of the hold.
818 the requestor must have VIEW_HOLD permissions if the hold is for a user
819 other than the requestor.
820 Returns -1 on error (for now)
821 Returns 1 for 'waiting for copy to become available'
822 Returns 2 for 'waiting for copy capture'
823 Returns 3 for 'in transit'
824 Returns 4 for 'arrived'
825 Returns 5 for 'hold-shelf-delay'
828 sub retrieve_hold_status {
829 my($self, $client, $auth, $hold_id) = @_;
831 my $e = new_editor(authtoken => $auth);
832 return $e->event unless $e->checkauth;
833 my $hold = $e->retrieve_action_hold_request($hold_id)
836 if( $e->requestor->id != $hold->usr ) {
837 return $e->event unless $e->allowed('VIEW_HOLD');
840 return _hold_status($e, $hold);
846 return 1 unless $hold->current_copy;
847 return 2 unless $hold->capture_time;
849 my $copy = $hold->current_copy;
850 unless( ref $copy ) {
851 $copy = $e->retrieve_asset_copy($hold->current_copy)
855 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
857 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
859 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
860 return 4 unless $hs_wait_interval;
862 # if a hold_shelf_status_delay interval is defined and start_time plus
863 # the interval is greater than now, consider the hold to be in the virtual
864 # "on its way to the holds shelf" status. Return 5.
866 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
867 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
868 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
869 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
871 return 5 if $end_time > DateTime->now;
880 __PACKAGE__->register_method(
881 method => "retrieve_hold_queue_stats",
882 api_name => "open-ils.circ.hold.queue_stats.retrieve",
885 Returns object with total_holds count, queue_position, potential_copies count, and status code
890 sub retrieve_hold_queue_stats {
891 my($self, $conn, $auth, $hold_id) = @_;
892 my $e = new_editor(authtoken => $auth);
893 return $e->event unless $e->checkauth;
894 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
895 if($e->requestor->id != $hold->usr) {
896 return $e->event unless $e->allowed('VIEW_HOLD');
898 return retrieve_hold_queue_status_impl($e, $hold);
901 sub retrieve_hold_queue_status_impl {
905 # The holds queue is defined as the set of holds that share at
906 # least one potential copy with the context hold
907 my $q_holds = $e->json_query({
910 # fetch request_time since it's in the order_by and we're asking for distinct values
911 ahr => ['request_time']
913 from => {ahcm => 'ahr'},
914 order_by => {ahr => ['request_time']},
919 select => {ahcm => ['target_copy']},
921 where => {hold => $hold->id}
928 for my $h (@$q_holds) {
929 last if $h->{hold} == $hold->id;
933 # total count of potential copies
934 my $num_potentials = $e->json_query({
935 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
937 where => {hold => $hold->id}
940 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
941 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
942 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
945 total_holds => scalar(@$q_holds),
946 queue_position => $qpos,
947 potential_copies => $num_potentials,
948 status => _hold_status($e, $hold),
949 estimated_wait => int($estimated_wait)
954 sub fetch_open_hold_by_current_copy {
957 my $hold = $apputils->simplereq(
959 'open-ils.cstore.direct.action.hold_request.search.atomic',
960 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
961 return $hold->[0] if ref($hold);
965 sub fetch_related_holds {
968 return $apputils->simplereq(
970 'open-ils.cstore.direct.action.hold_request.search.atomic',
971 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
975 __PACKAGE__->register_method (
976 method => "hold_pull_list",
977 api_name => "open-ils.circ.hold_pull_list.retrieve",
979 Returns a list of holds that need to be "pulled"
984 __PACKAGE__->register_method (
985 method => "hold_pull_list",
986 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
988 Returns a list of hold ID's that need to be "pulled"
995 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
996 my( $reqr, $evt ) = $U->checkses($authtoken);
999 my $org = $reqr->ws_ou || $reqr->home_ou;
1000 # the perm locaiton shouldn't really matter here since holds
1001 # will exist all over and VIEW_HOLDS should be universal
1002 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
1003 return $evt if $evt;
1005 if( $self->api_name =~ /id_list/ ) {
1006 return $U->storagereq(
1007 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
1008 $org, $limit, $offset );
1010 return $U->storagereq(
1011 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
1012 $org, $limit, $offset );
1016 __PACKAGE__->register_method (
1017 method => 'fetch_hold_notify',
1018 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
1021 Returns a list of hold notification objects based on hold id.
1022 @param authtoken The loggin session key
1023 @param holdid The id of the hold whose notifications we want to retrieve
1024 @return An array of hold notification objects, event on error.
1028 sub fetch_hold_notify {
1029 my( $self, $conn, $authtoken, $holdid ) = @_;
1030 my( $requestor, $evt ) = $U->checkses($authtoken);
1031 return $evt if $evt;
1032 my ($hold, $patron);
1033 ($hold, $evt) = $U->fetch_hold($holdid);
1034 return $evt if $evt;
1035 ($patron, $evt) = $U->fetch_user($hold->usr);
1036 return $evt if $evt;
1038 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
1039 return $evt if $evt;
1041 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
1042 return $U->cstorereq(
1043 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
1047 __PACKAGE__->register_method (
1048 method => 'create_hold_notify',
1049 api_name => 'open-ils.circ.hold_notification.create',
1051 Creates a new hold notification object
1052 @param authtoken The login session key
1053 @param notification The hold notification object to create
1054 @return ID of the new object on success, Event on error
1058 sub create_hold_notify {
1059 my( $self, $conn, $auth, $note ) = @_;
1060 my $e = new_editor(authtoken=>$auth, xact=>1);
1061 return $e->die_event unless $e->checkauth;
1063 my $hold = $e->retrieve_action_hold_request($note->hold)
1064 or return $e->die_event;
1065 my $patron = $e->retrieve_actor_user($hold->usr)
1066 or return $e->die_event;
1068 return $e->die_event unless
1069 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
1071 $note->notify_staff($e->requestor->id);
1072 $e->create_action_hold_notification($note) or return $e->die_event;
1077 __PACKAGE__->register_method (
1078 method => 'create_hold_note',
1079 api_name => 'open-ils.circ.hold_note.create',
1081 Creates a new hold request note object
1082 @param authtoken The login session key
1083 @param note The hold note object to create
1084 @return ID of the new object on success, Event on error
1088 sub create_hold_note {
1089 my( $self, $conn, $auth, $note ) = @_;
1090 my $e = new_editor(authtoken=>$auth, xact=>1);
1091 return $e->die_event unless $e->checkauth;
1093 my $hold = $e->retrieve_action_hold_request($note->hold)
1094 or return $e->die_event;
1095 my $patron = $e->retrieve_actor_user($hold->usr)
1096 or return $e->die_event;
1098 return $e->die_event unless
1099 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1101 $e->create_action_hold_request_note($note) or return $e->die_event;
1106 __PACKAGE__->register_method(
1107 method => 'reset_hold',
1108 api_name => 'open-ils.circ.hold.reset',
1110 Un-captures and un-targets a hold, essentially returning
1111 it to the state it was in directly after it was placed,
1112 then attempts to re-target the hold
1113 @param authtoken The login session key
1114 @param holdid The id of the hold
1120 my( $self, $conn, $auth, $holdid ) = @_;
1122 my ($hold, $evt) = $U->fetch_hold($holdid);
1123 return $evt if $evt;
1124 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1125 return $evt if $evt;
1126 $evt = _reset_hold($self, $reqr, $hold);
1127 return $evt if $evt;
1132 __PACKAGE__->register_method(
1133 method => 'reset_hold_batch',
1134 api_name => 'open-ils.circ.hold.reset.batch'
1137 sub reset_hold_batch {
1138 my($self, $conn, $auth, $hold_ids) = @_;
1140 my $e = new_editor(authtoken => $auth);
1141 return $e->event unless $e->checkauth;
1143 for my $hold_id ($hold_ids) {
1145 my $hold = $e->retrieve_action_hold_request(
1146 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1147 or return $e->event;
1149 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1150 _reset_hold($self, $e->requestor, $hold);
1158 my ($self, $reqr, $hold) = @_;
1160 my $e = new_editor(xact =>1, requestor => $reqr);
1162 $logger->info("reseting hold ".$hold->id);
1164 my $hid = $hold->id;
1166 if( $hold->capture_time and $hold->current_copy ) {
1168 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1169 or return $e->event;
1171 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1172 $logger->info("setting copy to status 'reshelving' on hold retarget");
1173 $copy->status(OILS_COPY_STATUS_RESHELVING);
1174 $copy->editor($e->requestor->id);
1175 $copy->edit_date('now');
1176 $e->update_asset_copy($copy) or return $e->event;
1178 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1180 # We don't want the copy to remain "in transit"
1181 $copy->status(OILS_COPY_STATUS_RESHELVING);
1182 $logger->warn("! reseting hold [$hid] that is in transit");
1183 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1186 my $trans = $e->retrieve_action_transit_copy($transid);
1188 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1189 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1190 $logger->info("Transit abort completed with result $evt");
1191 return $evt unless "$evt" eq 1;
1197 $hold->clear_capture_time;
1198 $hold->clear_current_copy;
1199 $hold->clear_shelf_time;
1201 $e->update_action_hold_request($hold) or return $e->event;
1205 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1211 __PACKAGE__->register_method(
1212 method => 'fetch_open_title_holds',
1213 api_name => 'open-ils.circ.open_holds.retrieve',
1215 Returns a list ids of un-fulfilled holds for a given title id
1216 @param authtoken The login session key
1217 @param id the id of the item whose holds we want to retrieve
1218 @param type The hold type - M, T, V, C
1222 sub fetch_open_title_holds {
1223 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1224 my $e = new_editor( authtoken => $auth );
1225 return $e->event unless $e->checkauth;
1228 $org ||= $e->requestor->ws_ou;
1230 # return $e->search_action_hold_request(
1231 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1233 # XXX make me return IDs in the future ^--
1234 my $holds = $e->search_action_hold_request(
1237 cancel_time => undef,
1239 fulfillment_time => undef
1243 flesh_hold_transits($holds);
1248 sub flesh_hold_transits {
1250 for my $hold ( @$holds ) {
1252 $apputils->simplereq(
1254 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1255 { hold => $hold->id },
1256 { order_by => { ahtc => 'id desc' }, limit => 1 }
1262 sub flesh_hold_notices {
1263 my( $holds, $e ) = @_;
1264 $e ||= new_editor();
1266 for my $hold (@$holds) {
1267 my $notices = $e->search_action_hold_notification(
1269 { hold => $hold->id },
1270 { order_by => { anh => 'notify_time desc' } },
1275 $hold->notify_count(scalar(@$notices));
1277 my $n = $e->retrieve_action_hold_notification($$notices[0])
1278 or return $e->event;
1279 $hold->notify_time($n->notify_time);
1285 __PACKAGE__->register_method(
1286 method => 'fetch_captured_holds',
1287 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1290 Returns a list of un-fulfilled holds for a given title id
1291 @param authtoken The login session key
1292 @param org The org id of the location in question
1296 __PACKAGE__->register_method(
1297 method => 'fetch_captured_holds',
1298 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1301 Returns a list ids of un-fulfilled holds for a given title id
1302 @param authtoken The login session key
1303 @param org The org id of the location in question
1307 sub fetch_captured_holds {
1308 my( $self, $conn, $auth, $org ) = @_;
1310 my $e = new_editor(authtoken => $auth);
1311 return $e->event unless $e->checkauth;
1312 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1314 $org ||= $e->requestor->ws_ou;
1316 my $hold_ids = $e->json_query(
1318 select => { ahr => ['id'] },
1323 fkey => 'current_copy'
1328 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1330 capture_time => { "!=" => undef },
1331 current_copy => { "!=" => undef },
1332 fulfillment_time => undef,
1334 cancel_time => undef,
1340 for my $hold_id (@$hold_ids) {
1341 if($self->api_name =~ /id_list/) {
1342 $conn->respond($hold_id->{id});
1346 $e->retrieve_action_hold_request([
1350 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1351 order_by => {anh => 'notify_time desc'}
1360 __PACKAGE__->register_method(
1361 method => "check_title_hold",
1362 api_name => "open-ils.circ.title_hold.is_possible",
1364 Determines if a hold were to be placed by a given user,
1365 whether or not said hold would have any potential copies
1367 @param authtoken The login session key
1368 @param params A hash of named params including:
1369 patronid - the id of the hold recipient
1370 titleid (brn) - the id of the title to be held
1371 depth - the hold range depth (defaults to 0)
1374 sub check_title_hold {
1375 my( $self, $client, $authtoken, $params ) = @_;
1377 my %params = %$params;
1378 my $titleid = $params{titleid} ||"";
1379 my $volid = $params{volume_id};
1380 my $copyid = $params{copy_id};
1381 my $mrid = $params{mrid} ||"";
1382 my $depth = $params{depth} || 0;
1383 my $pickup_lib = $params{pickup_lib};
1384 my $hold_type = $params{hold_type} || 'T';
1385 my $selection_ou = $params{selection_ou} || $pickup_lib;
1387 my $e = new_editor(authtoken=>$authtoken);
1388 return $e->event unless $e->checkauth;
1389 my $patron = $e->retrieve_actor_user($params{patronid})
1390 or return $e->event;
1392 if( $e->requestor->id ne $patron->id ) {
1393 return $e->event unless
1394 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1397 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1399 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1400 or return $e->event;
1402 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1403 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1405 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1406 # work up the tree and as soon as we find a potential copy, use that depth
1407 # also, make sure we don't go past the hard boundary if it exists
1409 # our min boundary is the greater of user-specified boundary or hard boundary
1410 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1411 $hard_boundary : $$params{depth};
1413 my $depth = $soft_boundary;
1414 while($depth >= $min_depth) {
1415 $logger->info("performing hold possibility check with soft boundary $depth");
1416 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1417 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1420 return {success => 0};
1422 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1423 # there is no soft boundary, enforce the hard boundary if it exists
1424 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1425 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1427 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1429 return {success => 0};
1433 # no boundaries defined, fall back to user specifed boundary or no boundary
1434 $logger->info("performing hold possibility check with no boundary");
1435 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1437 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1439 return {success => 0};
1444 sub do_possibility_checks {
1445 my($e, $patron, $request_lib, $depth, %params) = @_;
1447 my $titleid = $params{titleid} ||"";
1448 my $volid = $params{volume_id};
1449 my $copyid = $params{copy_id};
1450 my $mrid = $params{mrid} ||"";
1451 my $pickup_lib = $params{pickup_lib};
1452 my $hold_type = $params{hold_type} || 'T';
1453 my $selection_ou = $params{selection_ou} || $pickup_lib;
1460 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1462 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1463 $volume = $e->retrieve_asset_call_number($copy->call_number)
1464 or return $e->event;
1465 $title = $e->retrieve_biblio_record_entry($volume->record)
1466 or return $e->event;
1467 return verify_copy_for_hold(
1468 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1470 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1472 $volume = $e->retrieve_asset_call_number($volid)
1473 or return $e->event;
1474 $title = $e->retrieve_biblio_record_entry($volume->record)
1475 or return $e->event;
1477 return _check_volume_hold_is_possible(
1478 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1480 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1482 return _check_title_hold_is_possible(
1483 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1485 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1487 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1488 my @recs = map { $_->source } @$maps;
1489 for my $rec (@recs) {
1490 my @status = _check_title_hold_is_possible(
1491 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1492 return @status if $status[1];
1499 sub create_ranged_org_filter {
1500 my($e, $selection_ou, $depth) = @_;
1502 # find the orgs from which this hold may be fulfilled,
1503 # based on the selection_ou and depth
1505 my $top_org = $e->search_actor_org_unit([
1506 {parent_ou => undef},
1507 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1510 return () if $depth == $top_org->ou_type->depth;
1512 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1513 %org_filter = (circ_lib => []);
1514 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1516 $logger->info("hold org filter at depth $depth and selection_ou ".
1517 "$selection_ou created list of @{$org_filter{circ_lib}}");
1523 sub _check_title_hold_is_possible {
1524 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1526 my $e = new_editor();
1527 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1529 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1530 my $copies = $e->json_query(
1532 select => { acp => ['id', 'circ_lib'] },
1537 fkey => 'call_number',
1541 filter => { id => $titleid },
1546 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1547 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1551 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1556 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1557 return (0) unless @$copies;
1559 # -----------------------------------------------------------------------
1560 # sort the copies into buckets based on their circ_lib proximity to
1561 # the patron's home_ou.
1562 # -----------------------------------------------------------------------
1564 my $home_org = $patron->home_ou;
1565 my $req_org = $request_lib->id;
1567 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1569 $prox_cache{$home_org} =
1570 $e->search_actor_org_unit_proximity({from_org => $home_org})
1571 unless $prox_cache{$home_org};
1572 my $home_prox = $prox_cache{$home_org};
1575 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1576 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1578 my @keys = sort { $a <=> $b } keys %buckets;
1581 if( $home_org ne $req_org ) {
1582 # -----------------------------------------------------------------------
1583 # shove the copies close to the request_lib into the primary buckets
1584 # directly before the farthest away copies. That way, they are not
1585 # given priority, but they are checked before the farthest copies.
1586 # -----------------------------------------------------------------------
1587 $prox_cache{$req_org} =
1588 $e->search_actor_org_unit_proximity({from_org => $req_org})
1589 unless $prox_cache{$req_org};
1590 my $req_prox = $prox_cache{$req_org};
1594 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1595 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1597 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1598 my $new_key = $highest_key - 0.5; # right before the farthest prox
1599 my @keys2 = sort { $a <=> $b } keys %buckets2;
1600 for my $key (@keys2) {
1601 last if $key >= $highest_key;
1602 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1606 @keys = sort { $a <=> $b } keys %buckets;
1610 for my $key (@keys) {
1611 my @cps = @{$buckets{$key}};
1613 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1615 for my $copyid (@cps) {
1617 next if $seen{$copyid};
1618 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1619 my $copy = $e->retrieve_asset_copy($copyid);
1620 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1622 unless($title) { # grab the title if we don't already have it
1623 my $vol = $e->retrieve_asset_call_number(
1624 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1625 $title = $vol->record;
1628 my @status = verify_copy_for_hold(
1629 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1631 return @status if $status[0];
1639 sub _check_volume_hold_is_possible {
1640 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1641 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1642 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1643 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1644 for my $copy ( @$copies ) {
1645 my @status = verify_copy_for_hold(
1646 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1647 return @status if $status[0];
1654 sub verify_copy_for_hold {
1655 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1656 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1657 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1658 { patron => $patron,
1659 requestor => $requestor,
1662 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1663 pickup_lib => $pickup_lib,
1664 request_lib => $request_lib,
1672 ($copy->circ_lib == $pickup_lib) and
1673 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1680 sub find_nearest_permitted_hold {
1683 my $editor = shift; # CStoreEditor object
1684 my $copy = shift; # copy to target
1685 my $user = shift; # staff
1686 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1687 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1689 my $bc = $copy->barcode;
1691 # find any existing holds that already target this copy
1692 my $old_holds = $editor->search_action_hold_request(
1693 { current_copy => $copy->id,
1694 cancel_time => undef,
1695 capture_time => undef
1699 # hold->type "R" means we need this copy
1700 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1703 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1705 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1706 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1708 # search for what should be the best holds for this copy to fulfill
1709 my $best_holds = $U->storagereq(
1710 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1711 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1713 unless(@$best_holds) {
1715 if( my $hold = $$old_holds[0] ) {
1716 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1720 $logger->info("circulator: no suitable holds found for copy $bc");
1721 return (undef, $evt);
1727 # for each potential hold, we have to run the permit script
1728 # to make sure the hold is actually permitted.
1729 for my $holdid (@$best_holds) {
1730 next unless $holdid;
1731 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1733 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1734 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1735 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1737 # see if this hold is permitted
1738 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1739 { patron_id => $hold->usr,
1742 pickup_lib => $hold->pickup_lib,
1743 request_lib => $rlib,
1754 unless( $best_hold ) { # no "good" permitted holds were found
1755 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1756 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1761 $logger->info("circulator: no suitable holds found for copy $bc");
1762 return (undef, $evt);
1765 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1767 # indicate a permitted hold was found
1768 return $best_hold if $check_only;
1770 # we've found a permitted hold. we need to "grab" the copy
1771 # to prevent re-targeted holds (next part) from re-grabbing the copy
1772 $best_hold->current_copy($copy->id);
1773 $editor->update_action_hold_request($best_hold)
1774 or return (undef, $editor->event);
1779 # re-target any other holds that already target this copy
1780 for my $old_hold (@$old_holds) {
1781 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1782 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1783 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1784 $old_hold->clear_current_copy;
1785 $old_hold->clear_prev_check_time;
1786 $editor->update_action_hold_request($old_hold)
1787 or return (undef, $editor->event);
1788 push(@retarget, $old_hold->id);
1791 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1799 __PACKAGE__->register_method(
1800 method => 'all_rec_holds',
1801 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1805 my( $self, $conn, $auth, $title_id, $args ) = @_;
1807 my $e = new_editor(authtoken=>$auth);
1808 $e->checkauth or return $e->event;
1809 $e->allowed('VIEW_HOLD') or return $e->event;
1812 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1813 $args->{cancel_time} = undef;
1815 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1817 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1819 $resp->{metarecord_holds} = $e->search_action_hold_request(
1820 { hold_type => OILS_HOLD_TYPE_METARECORD,
1821 target => $mr_map->metarecord,
1827 $resp->{title_holds} = $e->search_action_hold_request(
1829 hold_type => OILS_HOLD_TYPE_TITLE,
1830 target => $title_id,
1834 my $vols = $e->search_asset_call_number(
1835 { record => $title_id, deleted => 'f' }, {idlist=>1});
1837 return $resp unless @$vols;
1839 $resp->{volume_holds} = $e->search_action_hold_request(
1841 hold_type => OILS_HOLD_TYPE_VOLUME,
1846 my $copies = $e->search_asset_copy(
1847 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1849 return $resp unless @$copies;
1851 $resp->{copy_holds} = $e->search_action_hold_request(
1853 hold_type => OILS_HOLD_TYPE_COPY,
1865 __PACKAGE__->register_method(
1866 method => 'uber_hold',
1868 api_name => 'open-ils.circ.hold.details.retrieve'
1872 my($self, $client, $auth, $hold_id) = @_;
1873 my $e = new_editor(authtoken=>$auth);
1874 $e->checkauth or return $e->event;
1875 $e->allowed('VIEW_HOLD') or return $e->event;
1879 my $hold = $e->retrieve_action_hold_request(
1884 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1887 ) or return $e->event;
1889 my $user = $hold->usr;
1890 $hold->usr($user->id);
1892 my $card = $e->retrieve_actor_card($user->card)
1893 or return $e->event;
1895 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1897 flesh_hold_notices([$hold], $e);
1898 flesh_hold_transits([$hold]);
1900 my $details = retrieve_hold_queue_status_impl($e, $hold);
1907 patron_first => $user->first_given_name,
1908 patron_last => $user->family_name,
1909 patron_barcode => $card->barcode,
1916 # -----------------------------------------------------
1917 # Returns the MVR object that represents what the
1919 # -----------------------------------------------------
1921 my( $e, $hold ) = @_;
1927 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1928 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1929 or return $e->event;
1930 $tid = $mr->master_record;
1932 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1933 $tid = $hold->target;
1935 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1936 $volume = $e->retrieve_asset_call_number($hold->target)
1937 or return $e->event;
1938 $tid = $volume->record;
1940 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1941 $copy = $e->retrieve_asset_copy($hold->target)
1942 or return $e->event;
1943 $volume = $e->retrieve_asset_call_number($copy->call_number)
1944 or return $e->event;
1945 $tid = $volume->record;
1948 if(!$copy and ref $hold->current_copy ) {
1949 $copy = $hold->current_copy;
1950 $hold->current_copy($copy->id);
1953 if(!$volume and $copy) {
1954 $volume = $e->retrieve_asset_call_number($copy->call_number);
1957 # TODO return metarcord mvr for M holds
1958 my $title = $e->retrieve_biblio_record_entry($tid);
1959 return ( $U->record_to_mvr($title), $volume, $copy );