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::hold_transit_copy->new;
746 $transit->hold($hold->id);
747 $transit->source($src);
748 $transit->dest($dest);
749 $transit->target_copy($copy->id);
750 $transit->source_send_time('now');
751 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
753 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
754 $copy->editor($e->requestor->id);
755 $copy->edit_date('now');
757 $e->create_action_hold_transit_copy($transit) or return $e->die_event;
758 $e->update_asset_copy($copy) or return $e->die_event;
762 # if the hold is frozen, this method ensures that the hold is not "targeted",
763 # that is, it clears the current_copy and prev_check_time to essentiallly
764 # reset the hold. If it is being activated, it runs the targeter in the background
765 sub update_hold_if_frozen {
766 my($self, $e, $hold, $orig_hold) = @_;
767 return if $hold->capture_time;
769 if($U->is_true($hold->frozen)) {
770 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
771 $hold->clear_current_copy;
772 $hold->clear_prev_check_time;
775 if($U->is_true($orig_hold->frozen)) {
776 $logger->info("Running targeter on activated hold ".$hold->id);
777 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
781 __PACKAGE__->register_method(
782 method => "hold_note_CUD",
783 api_name => "open-ils.circ.hold_request.note.cud");
786 my($self, $conn, $auth, $note) = @_;
788 my $e = new_editor(authtoken => $auth, xact => 1);
789 return $e->die_event unless $e->checkauth;
791 my $hold = $e->retrieve_action_hold_request($note->hold)
792 or return $e->die_event;
794 if($hold->usr ne $e->requestor->id) {
795 my $usr = $e->retrieve_actor_user($hold->usr);
796 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
797 $note->staff('t') if $note->isnew;
801 $e->create_action_hold_request_note($note) or return $e->die_event;
802 } elsif($note->ischanged) {
803 $e->update_action_hold_request_note($note) or return $e->die_event;
804 } elsif($note->isdeleted) {
805 $e->delete_action_hold_request_note($note) or return $e->die_event;
814 __PACKAGE__->register_method(
815 method => "retrieve_hold_status",
816 api_name => "open-ils.circ.hold.status.retrieve",
818 Calculates the current status of the hold.
819 the requestor must have VIEW_HOLD permissions if the hold is for a user
820 other than the requestor.
821 Returns -1 on error (for now)
822 Returns 1 for 'waiting for copy to become available'
823 Returns 2 for 'waiting for copy capture'
824 Returns 3 for 'in transit'
825 Returns 4 for 'arrived'
826 Returns 5 for 'hold-shelf-delay'
829 sub retrieve_hold_status {
830 my($self, $client, $auth, $hold_id) = @_;
832 my $e = new_editor(authtoken => $auth);
833 return $e->event unless $e->checkauth;
834 my $hold = $e->retrieve_action_hold_request($hold_id)
837 if( $e->requestor->id != $hold->usr ) {
838 return $e->event unless $e->allowed('VIEW_HOLD');
841 return _hold_status($e, $hold);
847 return 1 unless $hold->current_copy;
848 return 2 unless $hold->capture_time;
850 my $copy = $hold->current_copy;
851 unless( ref $copy ) {
852 $copy = $e->retrieve_asset_copy($hold->current_copy)
856 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
858 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
860 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
861 return 4 unless $hs_wait_interval;
863 # if a hold_shelf_status_delay interval is defined and start_time plus
864 # the interval is greater than now, consider the hold to be in the virtual
865 # "on its way to the holds shelf" status. Return 5.
867 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
868 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
869 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
870 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
872 return 5 if $end_time > DateTime->now;
881 __PACKAGE__->register_method(
882 method => "retrieve_hold_queue_stats",
883 api_name => "open-ils.circ.hold.queue_stats.retrieve",
886 Returns object with total_holds count, queue_position, potential_copies count, and status code
891 sub retrieve_hold_queue_stats {
892 my($self, $conn, $auth, $hold_id) = @_;
893 my $e = new_editor(authtoken => $auth);
894 return $e->event unless $e->checkauth;
895 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
896 if($e->requestor->id != $hold->usr) {
897 return $e->event unless $e->allowed('VIEW_HOLD');
899 return retrieve_hold_queue_status_impl($e, $hold);
902 sub retrieve_hold_queue_status_impl {
906 # The holds queue is defined as the set of holds that share at
907 # least one potential copy with the context hold
908 my $q_holds = $e->json_query({
911 # fetch request_time since it's in the order_by and we're asking for distinct values
912 ahr => ['request_time']
914 from => {ahcm => 'ahr'},
915 order_by => {ahr => ['request_time']},
920 select => {ahcm => ['target_copy']},
922 where => {hold => $hold->id}
929 for my $h (@$q_holds) {
930 last if $h->{hold} == $hold->id;
934 # total count of potential copies
935 my $num_potentials = $e->json_query({
936 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
938 where => {hold => $hold->id}
941 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
942 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
943 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
946 total_holds => scalar(@$q_holds),
947 queue_position => $qpos,
948 potential_copies => $num_potentials,
949 status => _hold_status($e, $hold),
950 estimated_wait => int($estimated_wait)
955 sub fetch_open_hold_by_current_copy {
958 my $hold = $apputils->simplereq(
960 'open-ils.cstore.direct.action.hold_request.search.atomic',
961 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
962 return $hold->[0] if ref($hold);
966 sub fetch_related_holds {
969 return $apputils->simplereq(
971 'open-ils.cstore.direct.action.hold_request.search.atomic',
972 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
976 __PACKAGE__->register_method (
977 method => "hold_pull_list",
978 api_name => "open-ils.circ.hold_pull_list.retrieve",
980 Returns a list of holds that need to be "pulled"
985 __PACKAGE__->register_method (
986 method => "hold_pull_list",
987 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
989 Returns a list of hold ID's that need to be "pulled"
996 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
997 my( $reqr, $evt ) = $U->checkses($authtoken);
1000 my $org = $reqr->ws_ou || $reqr->home_ou;
1001 # the perm locaiton shouldn't really matter here since holds
1002 # will exist all over and VIEW_HOLDS should be universal
1003 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
1004 return $evt if $evt;
1006 if( $self->api_name =~ /id_list/ ) {
1007 return $U->storagereq(
1008 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
1009 $org, $limit, $offset );
1011 return $U->storagereq(
1012 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
1013 $org, $limit, $offset );
1017 __PACKAGE__->register_method (
1018 method => 'fetch_hold_notify',
1019 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
1022 Returns a list of hold notification objects based on hold id.
1023 @param authtoken The loggin session key
1024 @param holdid The id of the hold whose notifications we want to retrieve
1025 @return An array of hold notification objects, event on error.
1029 sub fetch_hold_notify {
1030 my( $self, $conn, $authtoken, $holdid ) = @_;
1031 my( $requestor, $evt ) = $U->checkses($authtoken);
1032 return $evt if $evt;
1033 my ($hold, $patron);
1034 ($hold, $evt) = $U->fetch_hold($holdid);
1035 return $evt if $evt;
1036 ($patron, $evt) = $U->fetch_user($hold->usr);
1037 return $evt if $evt;
1039 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
1040 return $evt if $evt;
1042 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
1043 return $U->cstorereq(
1044 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
1048 __PACKAGE__->register_method (
1049 method => 'create_hold_notify',
1050 api_name => 'open-ils.circ.hold_notification.create',
1052 Creates a new hold notification object
1053 @param authtoken The login session key
1054 @param notification The hold notification object to create
1055 @return ID of the new object on success, Event on error
1059 sub create_hold_notify {
1060 my( $self, $conn, $auth, $note ) = @_;
1061 my $e = new_editor(authtoken=>$auth, xact=>1);
1062 return $e->die_event unless $e->checkauth;
1064 my $hold = $e->retrieve_action_hold_request($note->hold)
1065 or return $e->die_event;
1066 my $patron = $e->retrieve_actor_user($hold->usr)
1067 or return $e->die_event;
1069 return $e->die_event unless
1070 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
1072 $note->notify_staff($e->requestor->id);
1073 $e->create_action_hold_notification($note) or return $e->die_event;
1078 __PACKAGE__->register_method (
1079 method => 'create_hold_note',
1080 api_name => 'open-ils.circ.hold_note.create',
1082 Creates a new hold request note object
1083 @param authtoken The login session key
1084 @param note The hold note object to create
1085 @return ID of the new object on success, Event on error
1089 sub create_hold_note {
1090 my( $self, $conn, $auth, $note ) = @_;
1091 my $e = new_editor(authtoken=>$auth, xact=>1);
1092 return $e->die_event unless $e->checkauth;
1094 my $hold = $e->retrieve_action_hold_request($note->hold)
1095 or return $e->die_event;
1096 my $patron = $e->retrieve_actor_user($hold->usr)
1097 or return $e->die_event;
1099 return $e->die_event unless
1100 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1102 $e->create_action_hold_request_note($note) or return $e->die_event;
1107 __PACKAGE__->register_method(
1108 method => 'reset_hold',
1109 api_name => 'open-ils.circ.hold.reset',
1111 Un-captures and un-targets a hold, essentially returning
1112 it to the state it was in directly after it was placed,
1113 then attempts to re-target the hold
1114 @param authtoken The login session key
1115 @param holdid The id of the hold
1121 my( $self, $conn, $auth, $holdid ) = @_;
1123 my ($hold, $evt) = $U->fetch_hold($holdid);
1124 return $evt if $evt;
1125 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1126 return $evt if $evt;
1127 $evt = _reset_hold($self, $reqr, $hold);
1128 return $evt if $evt;
1133 __PACKAGE__->register_method(
1134 method => 'reset_hold_batch',
1135 api_name => 'open-ils.circ.hold.reset.batch'
1138 sub reset_hold_batch {
1139 my($self, $conn, $auth, $hold_ids) = @_;
1141 my $e = new_editor(authtoken => $auth);
1142 return $e->event unless $e->checkauth;
1144 for my $hold_id ($hold_ids) {
1146 my $hold = $e->retrieve_action_hold_request(
1147 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1148 or return $e->event;
1150 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1151 _reset_hold($self, $e->requestor, $hold);
1159 my ($self, $reqr, $hold) = @_;
1161 my $e = new_editor(xact =>1, requestor => $reqr);
1163 $logger->info("reseting hold ".$hold->id);
1165 my $hid = $hold->id;
1167 if( $hold->capture_time and $hold->current_copy ) {
1169 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1170 or return $e->event;
1172 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1173 $logger->info("setting copy to status 'reshelving' on hold retarget");
1174 $copy->status(OILS_COPY_STATUS_RESHELVING);
1175 $copy->editor($e->requestor->id);
1176 $copy->edit_date('now');
1177 $e->update_asset_copy($copy) or return $e->event;
1179 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1181 # We don't want the copy to remain "in transit"
1182 $copy->status(OILS_COPY_STATUS_RESHELVING);
1183 $logger->warn("! reseting hold [$hid] that is in transit");
1184 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1187 my $trans = $e->retrieve_action_transit_copy($transid);
1189 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1190 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1191 $logger->info("Transit abort completed with result $evt");
1192 return $evt unless "$evt" eq 1;
1198 $hold->clear_capture_time;
1199 $hold->clear_current_copy;
1200 $hold->clear_shelf_time;
1202 $e->update_action_hold_request($hold) or return $e->event;
1206 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1212 __PACKAGE__->register_method(
1213 method => 'fetch_open_title_holds',
1214 api_name => 'open-ils.circ.open_holds.retrieve',
1216 Returns a list ids of un-fulfilled holds for a given title id
1217 @param authtoken The login session key
1218 @param id the id of the item whose holds we want to retrieve
1219 @param type The hold type - M, T, V, C
1223 sub fetch_open_title_holds {
1224 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1225 my $e = new_editor( authtoken => $auth );
1226 return $e->event unless $e->checkauth;
1229 $org ||= $e->requestor->ws_ou;
1231 # return $e->search_action_hold_request(
1232 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1234 # XXX make me return IDs in the future ^--
1235 my $holds = $e->search_action_hold_request(
1238 cancel_time => undef,
1240 fulfillment_time => undef
1244 flesh_hold_transits($holds);
1249 sub flesh_hold_transits {
1251 for my $hold ( @$holds ) {
1253 $apputils->simplereq(
1255 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1256 { hold => $hold->id },
1257 { order_by => { ahtc => 'id desc' }, limit => 1 }
1263 sub flesh_hold_notices {
1264 my( $holds, $e ) = @_;
1265 $e ||= new_editor();
1267 for my $hold (@$holds) {
1268 my $notices = $e->search_action_hold_notification(
1270 { hold => $hold->id },
1271 { order_by => { anh => 'notify_time desc' } },
1276 $hold->notify_count(scalar(@$notices));
1278 my $n = $e->retrieve_action_hold_notification($$notices[0])
1279 or return $e->event;
1280 $hold->notify_time($n->notify_time);
1286 __PACKAGE__->register_method(
1287 method => 'fetch_captured_holds',
1288 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1291 Returns a list of un-fulfilled holds for a given title id
1292 @param authtoken The login session key
1293 @param org The org id of the location in question
1297 __PACKAGE__->register_method(
1298 method => 'fetch_captured_holds',
1299 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1302 Returns a list ids of un-fulfilled holds for a given title id
1303 @param authtoken The login session key
1304 @param org The org id of the location in question
1308 sub fetch_captured_holds {
1309 my( $self, $conn, $auth, $org ) = @_;
1311 my $e = new_editor(authtoken => $auth);
1312 return $e->event unless $e->checkauth;
1313 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1315 $org ||= $e->requestor->ws_ou;
1317 my $hold_ids = $e->json_query(
1319 select => { ahr => ['id'] },
1324 fkey => 'current_copy'
1329 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1331 capture_time => { "!=" => undef },
1332 current_copy => { "!=" => undef },
1333 fulfillment_time => undef,
1335 cancel_time => undef,
1341 for my $hold_id (@$hold_ids) {
1342 if($self->api_name =~ /id_list/) {
1343 $conn->respond($hold_id->{id});
1347 $e->retrieve_action_hold_request([
1351 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1352 order_by => {anh => 'notify_time desc'}
1361 __PACKAGE__->register_method(
1362 method => "check_title_hold",
1363 api_name => "open-ils.circ.title_hold.is_possible",
1365 Determines if a hold were to be placed by a given user,
1366 whether or not said hold would have any potential copies
1368 @param authtoken The login session key
1369 @param params A hash of named params including:
1370 patronid - the id of the hold recipient
1371 titleid (brn) - the id of the title to be held
1372 depth - the hold range depth (defaults to 0)
1375 sub check_title_hold {
1376 my( $self, $client, $authtoken, $params ) = @_;
1378 my %params = %$params;
1379 my $titleid = $params{titleid} ||"";
1380 my $volid = $params{volume_id};
1381 my $copyid = $params{copy_id};
1382 my $mrid = $params{mrid} ||"";
1383 my $depth = $params{depth} || 0;
1384 my $pickup_lib = $params{pickup_lib};
1385 my $hold_type = $params{hold_type} || 'T';
1386 my $selection_ou = $params{selection_ou} || $pickup_lib;
1388 my $e = new_editor(authtoken=>$authtoken);
1389 return $e->event unless $e->checkauth;
1390 my $patron = $e->retrieve_actor_user($params{patronid})
1391 or return $e->event;
1393 if( $e->requestor->id ne $patron->id ) {
1394 return $e->event unless
1395 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1398 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1400 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1401 or return $e->event;
1403 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1404 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1406 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1407 # work up the tree and as soon as we find a potential copy, use that depth
1408 # also, make sure we don't go past the hard boundary if it exists
1410 # our min boundary is the greater of user-specified boundary or hard boundary
1411 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1412 $hard_boundary : $$params{depth};
1414 my $depth = $soft_boundary;
1415 while($depth >= $min_depth) {
1416 $logger->info("performing hold possibility check with soft boundary $depth");
1417 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1418 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1421 return {success => 0};
1423 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1424 # there is no soft boundary, enforce the hard boundary if it exists
1425 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1426 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1428 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1430 return {success => 0};
1434 # no boundaries defined, fall back to user specifed boundary or no boundary
1435 $logger->info("performing hold possibility check with no boundary");
1436 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1438 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1440 return {success => 0};
1445 sub do_possibility_checks {
1446 my($e, $patron, $request_lib, $depth, %params) = @_;
1448 my $titleid = $params{titleid} ||"";
1449 my $volid = $params{volume_id};
1450 my $copyid = $params{copy_id};
1451 my $mrid = $params{mrid} ||"";
1452 my $pickup_lib = $params{pickup_lib};
1453 my $hold_type = $params{hold_type} || 'T';
1454 my $selection_ou = $params{selection_ou} || $pickup_lib;
1461 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1463 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1464 $volume = $e->retrieve_asset_call_number($copy->call_number)
1465 or return $e->event;
1466 $title = $e->retrieve_biblio_record_entry($volume->record)
1467 or return $e->event;
1468 return verify_copy_for_hold(
1469 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1471 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1473 $volume = $e->retrieve_asset_call_number($volid)
1474 or return $e->event;
1475 $title = $e->retrieve_biblio_record_entry($volume->record)
1476 or return $e->event;
1478 return _check_volume_hold_is_possible(
1479 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1481 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1483 return _check_title_hold_is_possible(
1484 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1486 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1488 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1489 my @recs = map { $_->source } @$maps;
1490 for my $rec (@recs) {
1491 my @status = _check_title_hold_is_possible(
1492 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1493 return @status if $status[1];
1500 sub create_ranged_org_filter {
1501 my($e, $selection_ou, $depth) = @_;
1503 # find the orgs from which this hold may be fulfilled,
1504 # based on the selection_ou and depth
1506 my $top_org = $e->search_actor_org_unit([
1507 {parent_ou => undef},
1508 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1511 return () if $depth == $top_org->ou_type->depth;
1513 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1514 %org_filter = (circ_lib => []);
1515 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1517 $logger->info("hold org filter at depth $depth and selection_ou ".
1518 "$selection_ou created list of @{$org_filter{circ_lib}}");
1524 sub _check_title_hold_is_possible {
1525 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1527 my $e = new_editor();
1528 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1530 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1531 my $copies = $e->json_query(
1533 select => { acp => ['id', 'circ_lib'] },
1538 fkey => 'call_number',
1542 filter => { id => $titleid },
1547 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1548 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1552 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1557 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1558 return (0) unless @$copies;
1560 # -----------------------------------------------------------------------
1561 # sort the copies into buckets based on their circ_lib proximity to
1562 # the patron's home_ou.
1563 # -----------------------------------------------------------------------
1565 my $home_org = $patron->home_ou;
1566 my $req_org = $request_lib->id;
1568 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1570 $prox_cache{$home_org} =
1571 $e->search_actor_org_unit_proximity({from_org => $home_org})
1572 unless $prox_cache{$home_org};
1573 my $home_prox = $prox_cache{$home_org};
1576 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1577 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1579 my @keys = sort { $a <=> $b } keys %buckets;
1582 if( $home_org ne $req_org ) {
1583 # -----------------------------------------------------------------------
1584 # shove the copies close to the request_lib into the primary buckets
1585 # directly before the farthest away copies. That way, they are not
1586 # given priority, but they are checked before the farthest copies.
1587 # -----------------------------------------------------------------------
1588 $prox_cache{$req_org} =
1589 $e->search_actor_org_unit_proximity({from_org => $req_org})
1590 unless $prox_cache{$req_org};
1591 my $req_prox = $prox_cache{$req_org};
1595 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1596 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1598 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1599 my $new_key = $highest_key - 0.5; # right before the farthest prox
1600 my @keys2 = sort { $a <=> $b } keys %buckets2;
1601 for my $key (@keys2) {
1602 last if $key >= $highest_key;
1603 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1607 @keys = sort { $a <=> $b } keys %buckets;
1611 for my $key (@keys) {
1612 my @cps = @{$buckets{$key}};
1614 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1616 for my $copyid (@cps) {
1618 next if $seen{$copyid};
1619 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1620 my $copy = $e->retrieve_asset_copy($copyid);
1621 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1623 unless($title) { # grab the title if we don't already have it
1624 my $vol = $e->retrieve_asset_call_number(
1625 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1626 $title = $vol->record;
1629 my @status = verify_copy_for_hold(
1630 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1632 return @status if $status[0];
1640 sub _check_volume_hold_is_possible {
1641 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1642 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1643 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1644 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1645 for my $copy ( @$copies ) {
1646 my @status = verify_copy_for_hold(
1647 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1648 return @status if $status[0];
1655 sub verify_copy_for_hold {
1656 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1657 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1658 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1659 { patron => $patron,
1660 requestor => $requestor,
1663 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1664 pickup_lib => $pickup_lib,
1665 request_lib => $request_lib,
1673 ($copy->circ_lib == $pickup_lib) and
1674 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1681 sub find_nearest_permitted_hold {
1684 my $editor = shift; # CStoreEditor object
1685 my $copy = shift; # copy to target
1686 my $user = shift; # staff
1687 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1688 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1690 my $bc = $copy->barcode;
1692 # find any existing holds that already target this copy
1693 my $old_holds = $editor->search_action_hold_request(
1694 { current_copy => $copy->id,
1695 cancel_time => undef,
1696 capture_time => undef
1700 # hold->type "R" means we need this copy
1701 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1704 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1706 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1707 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1709 # search for what should be the best holds for this copy to fulfill
1710 my $best_holds = $U->storagereq(
1711 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1712 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1714 unless(@$best_holds) {
1716 if( my $hold = $$old_holds[0] ) {
1717 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1721 $logger->info("circulator: no suitable holds found for copy $bc");
1722 return (undef, $evt);
1728 # for each potential hold, we have to run the permit script
1729 # to make sure the hold is actually permitted.
1730 for my $holdid (@$best_holds) {
1731 next unless $holdid;
1732 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1734 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1735 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1736 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1738 # see if this hold is permitted
1739 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1740 { patron_id => $hold->usr,
1743 pickup_lib => $hold->pickup_lib,
1744 request_lib => $rlib,
1755 unless( $best_hold ) { # no "good" permitted holds were found
1756 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1757 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1762 $logger->info("circulator: no suitable holds found for copy $bc");
1763 return (undef, $evt);
1766 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1768 # indicate a permitted hold was found
1769 return $best_hold if $check_only;
1771 # we've found a permitted hold. we need to "grab" the copy
1772 # to prevent re-targeted holds (next part) from re-grabbing the copy
1773 $best_hold->current_copy($copy->id);
1774 $editor->update_action_hold_request($best_hold)
1775 or return (undef, $editor->event);
1780 # re-target any other holds that already target this copy
1781 for my $old_hold (@$old_holds) {
1782 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1783 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1784 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1785 $old_hold->clear_current_copy;
1786 $old_hold->clear_prev_check_time;
1787 $editor->update_action_hold_request($old_hold)
1788 or return (undef, $editor->event);
1789 push(@retarget, $old_hold->id);
1792 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1800 __PACKAGE__->register_method(
1801 method => 'all_rec_holds',
1802 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1806 my( $self, $conn, $auth, $title_id, $args ) = @_;
1808 my $e = new_editor(authtoken=>$auth);
1809 $e->checkauth or return $e->event;
1810 $e->allowed('VIEW_HOLD') or return $e->event;
1813 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1814 $args->{cancel_time} = undef;
1816 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1818 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1820 $resp->{metarecord_holds} = $e->search_action_hold_request(
1821 { hold_type => OILS_HOLD_TYPE_METARECORD,
1822 target => $mr_map->metarecord,
1828 $resp->{title_holds} = $e->search_action_hold_request(
1830 hold_type => OILS_HOLD_TYPE_TITLE,
1831 target => $title_id,
1835 my $vols = $e->search_asset_call_number(
1836 { record => $title_id, deleted => 'f' }, {idlist=>1});
1838 return $resp unless @$vols;
1840 $resp->{volume_holds} = $e->search_action_hold_request(
1842 hold_type => OILS_HOLD_TYPE_VOLUME,
1847 my $copies = $e->search_asset_copy(
1848 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1850 return $resp unless @$copies;
1852 $resp->{copy_holds} = $e->search_action_hold_request(
1854 hold_type => OILS_HOLD_TYPE_COPY,
1866 __PACKAGE__->register_method(
1867 method => 'uber_hold',
1869 api_name => 'open-ils.circ.hold.details.retrieve'
1873 my($self, $client, $auth, $hold_id) = @_;
1874 my $e = new_editor(authtoken=>$auth);
1875 $e->checkauth or return $e->event;
1876 $e->allowed('VIEW_HOLD') or return $e->event;
1880 my $hold = $e->retrieve_action_hold_request(
1885 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1888 ) or return $e->event;
1890 my $user = $hold->usr;
1891 $hold->usr($user->id);
1893 my $card = $e->retrieve_actor_card($user->card)
1894 or return $e->event;
1896 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1898 flesh_hold_notices([$hold], $e);
1899 flesh_hold_transits([$hold]);
1901 my $details = retrieve_hold_queue_status_impl($e, $hold);
1908 patron_first => $user->first_given_name,
1909 patron_last => $user->family_name,
1910 patron_barcode => $card->barcode,
1917 # -----------------------------------------------------
1918 # Returns the MVR object that represents what the
1920 # -----------------------------------------------------
1922 my( $e, $hold ) = @_;
1928 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1929 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1930 or return $e->event;
1931 $tid = $mr->master_record;
1933 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1934 $tid = $hold->target;
1936 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1937 $volume = $e->retrieve_asset_call_number($hold->target)
1938 or return $e->event;
1939 $tid = $volume->record;
1941 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1942 $copy = $e->retrieve_asset_copy($hold->target)
1943 or return $e->event;
1944 $volume = $e->retrieve_asset_call_number($copy->call_number)
1945 or return $e->event;
1946 $tid = $volume->record;
1949 if(!$copy and ref $hold->current_copy ) {
1950 $copy = $hold->current_copy;
1951 $hold->current_copy($copy->id);
1954 if(!$volume and $copy) {
1955 $volume = $e->retrieve_asset_call_number($copy->call_number);
1958 # TODO return metarcord mvr for M holds
1959 my $title = $e->retrieve_biblio_record_entry($tid);
1960 return ( $U->record_to_mvr($title), $volume, $copy );