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', $usr->home_ou);
695 # --------------------------------------------------------------
696 # if the hold is on the holds shelf and the pickup lib changes,
697 # we need to create a new transit
698 # --------------------------------------------------------------
699 if( ($orig_hold->pickup_lib ne $hold->pickup_lib) and (_hold_status($e, $hold) == 4)) {
700 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
701 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
702 my $evt = transit_hold($e, $orig_hold, $hold,
703 $e->retrieve_asset_copy($hold->current_copy));
707 update_hold_if_frozen($self, $e, $hold, $orig_hold);
708 $e->update_action_hold_request($hold) or return $e->die_event;
714 my($e, $orig_hold, $hold, $copy) = @_;
715 my $src = $orig_hold->pickup_lib;
716 my $dest = $hold->pickup_lib;
718 $logger->info("putting hold into transit on pickup_lib update");
720 my $transit = Fieldmapper::action::transit_copy->new;
721 $transit->source($src);
722 $transit->dest($dest);
723 $transit->target_copy($copy->id);
724 $transit->source_send_time('now');
725 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
727 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
728 $copy->editor($e->requestor->id);
729 $copy->edit_date('now');
731 $e->create_action_transit_copy($transit) or return $e->die_event;
732 $e->update_asset_copy($copy) or return $e->die_event;
736 # if the hold is frozen, this method ensures that the hold is not "targeted",
737 # that is, it clears the current_copy and prev_check_time to essentiallly
738 # reset the hold. If it is being activated, it runs the targeter in the background
739 sub update_hold_if_frozen {
740 my($self, $e, $hold, $orig_hold) = @_;
741 return if $hold->capture_time;
743 if($U->is_true($hold->frozen)) {
744 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
745 $hold->clear_current_copy;
746 $hold->clear_prev_check_time;
749 if($U->is_true($orig_hold->frozen)) {
750 $logger->info("Running targeter on activated hold ".$hold->id);
751 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
755 __PACKAGE__->register_method(
756 method => "hold_note_CUD",
757 api_name => "open-ils.circ.hold_request.note.cud");
760 my($self, $conn, $auth, $note) = @_;
762 my $e = new_editor(authtoken => $auth, xact => 1);
763 return $e->die_event unless $e->checkauth;
765 my $hold = $e->retrieve_action_hold_request($note->hold)
766 or return $e->die_event;
768 if($hold->usr ne $e->requestor->id) {
769 my $usr = $e->retrieve_actor_user($hold->usr);
770 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
771 $note->staff('t') if $note->isnew;
775 $e->create_action_hold_request_note($note) or return $e->die_event;
776 } elsif($note->ischanged) {
777 $e->update_action_hold_request_note($note) or return $e->die_event;
778 } elsif($note->isdeleted) {
779 $e->delete_action_hold_request_note($note) or return $e->die_event;
788 __PACKAGE__->register_method(
789 method => "retrieve_hold_status",
790 api_name => "open-ils.circ.hold.status.retrieve",
792 Calculates the current status of the hold.
793 the requestor must have VIEW_HOLD permissions if the hold is for a user
794 other than the requestor.
795 Returns -1 on error (for now)
796 Returns 1 for 'waiting for copy to become available'
797 Returns 2 for 'waiting for copy capture'
798 Returns 3 for 'in transit'
799 Returns 4 for 'arrived'
800 Returns 5 for 'hold-shelf-delay'
803 sub retrieve_hold_status {
804 my($self, $client, $auth, $hold_id) = @_;
806 my $e = new_editor(authtoken => $auth);
807 return $e->event unless $e->checkauth;
808 my $hold = $e->retrieve_action_hold_request($hold_id)
811 if( $e->requestor->id != $hold->usr ) {
812 return $e->event unless $e->allowed('VIEW_HOLD');
815 return _hold_status($e, $hold);
821 return 1 unless $hold->current_copy;
822 return 2 unless $hold->capture_time;
824 my $copy = $hold->current_copy;
825 unless( ref $copy ) {
826 $copy = $e->retrieve_asset_copy($hold->current_copy)
830 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
832 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
834 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
835 return 4 unless $hs_wait_interval;
837 # if a hold_shelf_status_delay interval is defined and start_time plus
838 # the interval is greater than now, consider the hold to be in the virtual
839 # "on its way to the holds shelf" status. Return 5.
841 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
842 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
843 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
844 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
846 return 5 if $end_time > DateTime->now;
855 __PACKAGE__->register_method(
856 method => "retrieve_hold_queue_stats",
857 api_name => "open-ils.circ.hold.queue_stats.retrieve",
860 Returns object with total_holds count, queue_position, potential_copies count, and status code
865 sub retrieve_hold_queue_stats {
866 my($self, $conn, $auth, $hold_id) = @_;
867 my $e = new_editor(authtoken => $auth);
868 return $e->event unless $e->checkauth;
869 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
870 if($e->requestor->id != $hold->usr) {
871 return $e->event unless $e->allowed('VIEW_HOLD');
873 return retrieve_hold_queue_status_impl($e, $hold);
876 sub retrieve_hold_queue_status_impl {
880 # The holds queue is defined as the set of holds that share at
881 # least one potential copy with the context hold
882 my $q_holds = $e->json_query({
885 # fetch request_time since it's in the order_by and we're asking for distinct values
886 ahr => ['request_time']
888 from => {ahcm => 'ahr'},
889 order_by => {ahr => ['request_time']},
894 select => {ahcm => ['target_copy']},
896 where => {hold => $hold->id}
903 for my $h (@$q_holds) {
904 last if $h->{hold} == $hold->id;
908 # total count of potential copies
909 my $num_potentials = $e->json_query({
910 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
912 where => {hold => $hold->id}
915 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
916 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
917 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
920 total_holds => scalar(@$q_holds),
921 queue_position => $qpos,
922 potential_copies => $num_potentials,
923 status => _hold_status($e, $hold),
924 estimated_wait => int($estimated_wait)
929 sub fetch_open_hold_by_current_copy {
932 my $hold = $apputils->simplereq(
934 'open-ils.cstore.direct.action.hold_request.search.atomic',
935 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
936 return $hold->[0] if ref($hold);
940 sub fetch_related_holds {
943 return $apputils->simplereq(
945 'open-ils.cstore.direct.action.hold_request.search.atomic',
946 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
950 __PACKAGE__->register_method (
951 method => "hold_pull_list",
952 api_name => "open-ils.circ.hold_pull_list.retrieve",
954 Returns a list of holds that need to be "pulled"
959 __PACKAGE__->register_method (
960 method => "hold_pull_list",
961 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
963 Returns a list of hold ID's that need to be "pulled"
970 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
971 my( $reqr, $evt ) = $U->checkses($authtoken);
974 my $org = $reqr->ws_ou || $reqr->home_ou;
975 # the perm locaiton shouldn't really matter here since holds
976 # will exist all over and VIEW_HOLDS should be universal
977 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
980 if( $self->api_name =~ /id_list/ ) {
981 return $U->storagereq(
982 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
983 $org, $limit, $offset );
985 return $U->storagereq(
986 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
987 $org, $limit, $offset );
991 __PACKAGE__->register_method (
992 method => 'fetch_hold_notify',
993 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
996 Returns a list of hold notification objects based on hold id.
997 @param authtoken The loggin session key
998 @param holdid The id of the hold whose notifications we want to retrieve
999 @return An array of hold notification objects, event on error.
1003 sub fetch_hold_notify {
1004 my( $self, $conn, $authtoken, $holdid ) = @_;
1005 my( $requestor, $evt ) = $U->checkses($authtoken);
1006 return $evt if $evt;
1007 my ($hold, $patron);
1008 ($hold, $evt) = $U->fetch_hold($holdid);
1009 return $evt if $evt;
1010 ($patron, $evt) = $U->fetch_user($hold->usr);
1011 return $evt if $evt;
1013 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
1014 return $evt if $evt;
1016 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
1017 return $U->cstorereq(
1018 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
1022 __PACKAGE__->register_method (
1023 method => 'create_hold_notify',
1024 api_name => 'open-ils.circ.hold_notification.create',
1026 Creates a new hold notification object
1027 @param authtoken The login session key
1028 @param notification The hold notification object to create
1029 @return ID of the new object on success, Event on error
1033 sub create_hold_notify {
1034 my( $self, $conn, $auth, $note ) = @_;
1035 my $e = new_editor(authtoken=>$auth, xact=>1);
1036 return $e->die_event unless $e->checkauth;
1038 my $hold = $e->retrieve_action_hold_request($note->hold)
1039 or return $e->die_event;
1040 my $patron = $e->retrieve_actor_user($hold->usr)
1041 or return $e->die_event;
1043 return $e->die_event unless
1044 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
1046 $note->notify_staff($e->requestor->id);
1047 $e->create_action_hold_notification($note) or return $e->die_event;
1052 __PACKAGE__->register_method (
1053 method => 'create_hold_note',
1054 api_name => 'open-ils.circ.hold_note.create',
1056 Creates a new hold request note object
1057 @param authtoken The login session key
1058 @param note The hold note object to create
1059 @return ID of the new object on success, Event on error
1063 sub create_hold_note {
1064 my( $self, $conn, $auth, $note ) = @_;
1065 my $e = new_editor(authtoken=>$auth, xact=>1);
1066 return $e->die_event unless $e->checkauth;
1068 my $hold = $e->retrieve_action_hold_request($note->hold)
1069 or return $e->die_event;
1070 my $patron = $e->retrieve_actor_user($hold->usr)
1071 or return $e->die_event;
1073 return $e->die_event unless
1074 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1076 $e->create_action_hold_request_note($note) or return $e->die_event;
1081 __PACKAGE__->register_method(
1082 method => 'reset_hold',
1083 api_name => 'open-ils.circ.hold.reset',
1085 Un-captures and un-targets a hold, essentially returning
1086 it to the state it was in directly after it was placed,
1087 then attempts to re-target the hold
1088 @param authtoken The login session key
1089 @param holdid The id of the hold
1095 my( $self, $conn, $auth, $holdid ) = @_;
1097 my ($hold, $evt) = $U->fetch_hold($holdid);
1098 return $evt if $evt;
1099 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1100 return $evt if $evt;
1101 $evt = _reset_hold($self, $reqr, $hold);
1102 return $evt if $evt;
1107 __PACKAGE__->register_method(
1108 method => 'reset_hold_batch',
1109 api_name => 'open-ils.circ.hold.reset.batch'
1112 sub reset_hold_batch {
1113 my($self, $conn, $auth, $hold_ids) = @_;
1115 my $e = new_editor(authtoken => $auth);
1116 return $e->event unless $e->checkauth;
1118 for my $hold_id ($hold_ids) {
1120 my $hold = $e->retrieve_action_hold_request(
1121 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1122 or return $e->event;
1124 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1125 _reset_hold($self, $e->requestor, $hold);
1133 my ($self, $reqr, $hold) = @_;
1135 my $e = new_editor(xact =>1, requestor => $reqr);
1137 $logger->info("reseting hold ".$hold->id);
1139 my $hid = $hold->id;
1141 if( $hold->capture_time and $hold->current_copy ) {
1143 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1144 or return $e->event;
1146 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1147 $logger->info("setting copy to status 'reshelving' on hold retarget");
1148 $copy->status(OILS_COPY_STATUS_RESHELVING);
1149 $copy->editor($e->requestor->id);
1150 $copy->edit_date('now');
1151 $e->update_asset_copy($copy) or return $e->event;
1153 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1155 # We don't want the copy to remain "in transit"
1156 $copy->status(OILS_COPY_STATUS_RESHELVING);
1157 $logger->warn("! reseting hold [$hid] that is in transit");
1158 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1161 my $trans = $e->retrieve_action_transit_copy($transid);
1163 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1164 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1165 $logger->info("Transit abort completed with result $evt");
1166 return $evt unless "$evt" eq 1;
1172 $hold->clear_capture_time;
1173 $hold->clear_current_copy;
1174 $hold->clear_shelf_time;
1176 $e->update_action_hold_request($hold) or return $e->event;
1180 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1186 __PACKAGE__->register_method(
1187 method => 'fetch_open_title_holds',
1188 api_name => 'open-ils.circ.open_holds.retrieve',
1190 Returns a list ids of un-fulfilled holds for a given title id
1191 @param authtoken The login session key
1192 @param id the id of the item whose holds we want to retrieve
1193 @param type The hold type - M, T, V, C
1197 sub fetch_open_title_holds {
1198 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1199 my $e = new_editor( authtoken => $auth );
1200 return $e->event unless $e->checkauth;
1203 $org ||= $e->requestor->ws_ou;
1205 # return $e->search_action_hold_request(
1206 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1208 # XXX make me return IDs in the future ^--
1209 my $holds = $e->search_action_hold_request(
1212 cancel_time => undef,
1214 fulfillment_time => undef
1218 flesh_hold_transits($holds);
1223 sub flesh_hold_transits {
1225 for my $hold ( @$holds ) {
1227 $apputils->simplereq(
1229 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1230 { hold => $hold->id },
1231 { order_by => { ahtc => 'id desc' }, limit => 1 }
1237 sub flesh_hold_notices {
1238 my( $holds, $e ) = @_;
1239 $e ||= new_editor();
1241 for my $hold (@$holds) {
1242 my $notices = $e->search_action_hold_notification(
1244 { hold => $hold->id },
1245 { order_by => { anh => 'notify_time desc' } },
1250 $hold->notify_count(scalar(@$notices));
1252 my $n = $e->retrieve_action_hold_notification($$notices[0])
1253 or return $e->event;
1254 $hold->notify_time($n->notify_time);
1260 __PACKAGE__->register_method(
1261 method => 'fetch_captured_holds',
1262 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1265 Returns a list of un-fulfilled holds for a given title id
1266 @param authtoken The login session key
1267 @param org The org id of the location in question
1271 __PACKAGE__->register_method(
1272 method => 'fetch_captured_holds',
1273 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1276 Returns a list ids of un-fulfilled holds for a given title id
1277 @param authtoken The login session key
1278 @param org The org id of the location in question
1282 sub fetch_captured_holds {
1283 my( $self, $conn, $auth, $org ) = @_;
1285 my $e = new_editor(authtoken => $auth);
1286 return $e->event unless $e->checkauth;
1287 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1289 $org ||= $e->requestor->ws_ou;
1291 my $hold_ids = $e->json_query(
1293 select => { ahr => ['id'] },
1298 fkey => 'current_copy'
1303 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1305 capture_time => { "!=" => undef },
1306 current_copy => { "!=" => undef },
1307 fulfillment_time => undef,
1309 cancel_time => undef,
1315 for my $hold_id (@$hold_ids) {
1316 if($self->api_name =~ /id_list/) {
1317 $conn->respond($hold_id->{id});
1321 $e->retrieve_action_hold_request([
1325 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1326 order_by => {anh => 'notify_time desc'}
1335 __PACKAGE__->register_method(
1336 method => "check_title_hold",
1337 api_name => "open-ils.circ.title_hold.is_possible",
1339 Determines if a hold were to be placed by a given user,
1340 whether or not said hold would have any potential copies
1342 @param authtoken The login session key
1343 @param params A hash of named params including:
1344 patronid - the id of the hold recipient
1345 titleid (brn) - the id of the title to be held
1346 depth - the hold range depth (defaults to 0)
1349 sub check_title_hold {
1350 my( $self, $client, $authtoken, $params ) = @_;
1352 my %params = %$params;
1353 my $titleid = $params{titleid} ||"";
1354 my $volid = $params{volume_id};
1355 my $copyid = $params{copy_id};
1356 my $mrid = $params{mrid} ||"";
1357 my $depth = $params{depth} || 0;
1358 my $pickup_lib = $params{pickup_lib};
1359 my $hold_type = $params{hold_type} || 'T';
1360 my $selection_ou = $params{selection_ou} || $pickup_lib;
1362 my $e = new_editor(authtoken=>$authtoken);
1363 return $e->event unless $e->checkauth;
1364 my $patron = $e->retrieve_actor_user($params{patronid})
1365 or return $e->event;
1367 if( $e->requestor->id ne $patron->id ) {
1368 return $e->event unless
1369 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1372 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1374 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1375 or return $e->event;
1377 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1378 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1380 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1381 # work up the tree and as soon as we find a potential copy, use that depth
1382 # also, make sure we don't go past the hard boundary if it exists
1384 # our min boundary is the greater of user-specified boundary or hard boundary
1385 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1386 $hard_boundary : $$params{depth};
1388 my $depth = $soft_boundary;
1389 while($depth >= $min_depth) {
1390 $logger->info("performing hold possibility check with soft boundary $depth");
1391 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1392 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1395 return {success => 0};
1397 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1398 # there is no soft boundary, enforce the hard boundary if it exists
1399 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1400 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1402 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1404 return {success => 0};
1408 # no boundaries defined, fall back to user specifed boundary or no boundary
1409 $logger->info("performing hold possibility check with no boundary");
1410 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1412 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1414 return {success => 0};
1419 sub do_possibility_checks {
1420 my($e, $patron, $request_lib, $depth, %params) = @_;
1422 my $titleid = $params{titleid} ||"";
1423 my $volid = $params{volume_id};
1424 my $copyid = $params{copy_id};
1425 my $mrid = $params{mrid} ||"";
1426 my $pickup_lib = $params{pickup_lib};
1427 my $hold_type = $params{hold_type} || 'T';
1428 my $selection_ou = $params{selection_ou} || $pickup_lib;
1435 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1437 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1438 $volume = $e->retrieve_asset_call_number($copy->call_number)
1439 or return $e->event;
1440 $title = $e->retrieve_biblio_record_entry($volume->record)
1441 or return $e->event;
1442 return verify_copy_for_hold(
1443 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1445 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1447 $volume = $e->retrieve_asset_call_number($volid)
1448 or return $e->event;
1449 $title = $e->retrieve_biblio_record_entry($volume->record)
1450 or return $e->event;
1452 return _check_volume_hold_is_possible(
1453 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1455 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1457 return _check_title_hold_is_possible(
1458 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1460 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1462 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1463 my @recs = map { $_->source } @$maps;
1464 for my $rec (@recs) {
1465 my @status = _check_title_hold_is_possible(
1466 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1467 return @status if $status[1];
1474 sub create_ranged_org_filter {
1475 my($e, $selection_ou, $depth) = @_;
1477 # find the orgs from which this hold may be fulfilled,
1478 # based on the selection_ou and depth
1480 my $top_org = $e->search_actor_org_unit([
1481 {parent_ou => undef},
1482 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1485 return () if $depth == $top_org->ou_type->depth;
1487 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1488 %org_filter = (circ_lib => []);
1489 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1491 $logger->info("hold org filter at depth $depth and selection_ou ".
1492 "$selection_ou created list of @{$org_filter{circ_lib}}");
1498 sub _check_title_hold_is_possible {
1499 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1501 my $e = new_editor();
1502 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1504 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1505 my $copies = $e->json_query(
1507 select => { acp => ['id', 'circ_lib'] },
1512 fkey => 'call_number',
1516 filter => { id => $titleid },
1521 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1522 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1526 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1531 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1532 return (0) unless @$copies;
1534 # -----------------------------------------------------------------------
1535 # sort the copies into buckets based on their circ_lib proximity to
1536 # the patron's home_ou.
1537 # -----------------------------------------------------------------------
1539 my $home_org = $patron->home_ou;
1540 my $req_org = $request_lib->id;
1542 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1544 $prox_cache{$home_org} =
1545 $e->search_actor_org_unit_proximity({from_org => $home_org})
1546 unless $prox_cache{$home_org};
1547 my $home_prox = $prox_cache{$home_org};
1550 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1551 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1553 my @keys = sort { $a <=> $b } keys %buckets;
1556 if( $home_org ne $req_org ) {
1557 # -----------------------------------------------------------------------
1558 # shove the copies close to the request_lib into the primary buckets
1559 # directly before the farthest away copies. That way, they are not
1560 # given priority, but they are checked before the farthest copies.
1561 # -----------------------------------------------------------------------
1562 $prox_cache{$req_org} =
1563 $e->search_actor_org_unit_proximity({from_org => $req_org})
1564 unless $prox_cache{$req_org};
1565 my $req_prox = $prox_cache{$req_org};
1569 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1570 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1572 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1573 my $new_key = $highest_key - 0.5; # right before the farthest prox
1574 my @keys2 = sort { $a <=> $b } keys %buckets2;
1575 for my $key (@keys2) {
1576 last if $key >= $highest_key;
1577 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1581 @keys = sort { $a <=> $b } keys %buckets;
1585 for my $key (@keys) {
1586 my @cps = @{$buckets{$key}};
1588 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1590 for my $copyid (@cps) {
1592 next if $seen{$copyid};
1593 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1594 my $copy = $e->retrieve_asset_copy($copyid);
1595 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1597 unless($title) { # grab the title if we don't already have it
1598 my $vol = $e->retrieve_asset_call_number(
1599 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1600 $title = $vol->record;
1603 my @status = verify_copy_for_hold(
1604 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1606 return @status if $status[0];
1614 sub _check_volume_hold_is_possible {
1615 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1616 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1617 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1618 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1619 for my $copy ( @$copies ) {
1620 my @status = verify_copy_for_hold(
1621 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1622 return @status if $status[0];
1629 sub verify_copy_for_hold {
1630 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1631 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1632 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1633 { patron => $patron,
1634 requestor => $requestor,
1637 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1638 pickup_lib => $pickup_lib,
1639 request_lib => $request_lib,
1647 ($copy->circ_lib == $pickup_lib) and
1648 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1655 sub find_nearest_permitted_hold {
1658 my $editor = shift; # CStoreEditor object
1659 my $copy = shift; # copy to target
1660 my $user = shift; # staff
1661 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1662 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1664 my $bc = $copy->barcode;
1666 # find any existing holds that already target this copy
1667 my $old_holds = $editor->search_action_hold_request(
1668 { current_copy => $copy->id,
1669 cancel_time => undef,
1670 capture_time => undef
1674 # hold->type "R" means we need this copy
1675 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1678 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1680 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1681 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1683 # search for what should be the best holds for this copy to fulfill
1684 my $best_holds = $U->storagereq(
1685 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1686 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1688 unless(@$best_holds) {
1690 if( my $hold = $$old_holds[0] ) {
1691 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1695 $logger->info("circulator: no suitable holds found for copy $bc");
1696 return (undef, $evt);
1702 # for each potential hold, we have to run the permit script
1703 # to make sure the hold is actually permitted.
1704 for my $holdid (@$best_holds) {
1705 next unless $holdid;
1706 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1708 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1709 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1710 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1712 # see if this hold is permitted
1713 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1714 { patron_id => $hold->usr,
1717 pickup_lib => $hold->pickup_lib,
1718 request_lib => $rlib,
1729 unless( $best_hold ) { # no "good" permitted holds were found
1730 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1731 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1736 $logger->info("circulator: no suitable holds found for copy $bc");
1737 return (undef, $evt);
1740 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1742 # indicate a permitted hold was found
1743 return $best_hold if $check_only;
1745 # we've found a permitted hold. we need to "grab" the copy
1746 # to prevent re-targeted holds (next part) from re-grabbing the copy
1747 $best_hold->current_copy($copy->id);
1748 $editor->update_action_hold_request($best_hold)
1749 or return (undef, $editor->event);
1754 # re-target any other holds that already target this copy
1755 for my $old_hold (@$old_holds) {
1756 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1757 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1758 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1759 $old_hold->clear_current_copy;
1760 $old_hold->clear_prev_check_time;
1761 $editor->update_action_hold_request($old_hold)
1762 or return (undef, $editor->event);
1763 push(@retarget, $old_hold->id);
1766 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1774 __PACKAGE__->register_method(
1775 method => 'all_rec_holds',
1776 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1780 my( $self, $conn, $auth, $title_id, $args ) = @_;
1782 my $e = new_editor(authtoken=>$auth);
1783 $e->checkauth or return $e->event;
1784 $e->allowed('VIEW_HOLD') or return $e->event;
1787 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1788 $args->{cancel_time} = undef;
1790 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1792 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1794 $resp->{metarecord_holds} = $e->search_action_hold_request(
1795 { hold_type => OILS_HOLD_TYPE_METARECORD,
1796 target => $mr_map->metarecord,
1802 $resp->{title_holds} = $e->search_action_hold_request(
1804 hold_type => OILS_HOLD_TYPE_TITLE,
1805 target => $title_id,
1809 my $vols = $e->search_asset_call_number(
1810 { record => $title_id, deleted => 'f' }, {idlist=>1});
1812 return $resp unless @$vols;
1814 $resp->{volume_holds} = $e->search_action_hold_request(
1816 hold_type => OILS_HOLD_TYPE_VOLUME,
1821 my $copies = $e->search_asset_copy(
1822 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1824 return $resp unless @$copies;
1826 $resp->{copy_holds} = $e->search_action_hold_request(
1828 hold_type => OILS_HOLD_TYPE_COPY,
1840 __PACKAGE__->register_method(
1841 method => 'uber_hold',
1843 api_name => 'open-ils.circ.hold.details.retrieve'
1847 my($self, $client, $auth, $hold_id) = @_;
1848 my $e = new_editor(authtoken=>$auth);
1849 $e->checkauth or return $e->event;
1850 $e->allowed('VIEW_HOLD') or return $e->event;
1854 my $hold = $e->retrieve_action_hold_request(
1859 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1862 ) or return $e->event;
1864 my $user = $hold->usr;
1865 $hold->usr($user->id);
1867 my $card = $e->retrieve_actor_card($user->card)
1868 or return $e->event;
1870 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1872 flesh_hold_notices([$hold], $e);
1873 flesh_hold_transits([$hold]);
1875 my $details = retrieve_hold_queue_status_impl($e, $hold);
1882 patron_first => $user->first_given_name,
1883 patron_last => $user->family_name,
1884 patron_barcode => $card->barcode,
1891 # -----------------------------------------------------
1892 # Returns the MVR object that represents what the
1894 # -----------------------------------------------------
1896 my( $e, $hold ) = @_;
1902 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1903 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1904 or return $e->event;
1905 $tid = $mr->master_record;
1907 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1908 $tid = $hold->target;
1910 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1911 $volume = $e->retrieve_asset_call_number($hold->target)
1912 or return $e->event;
1913 $tid = $volume->record;
1915 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1916 $copy = $e->retrieve_asset_copy($hold->target)
1917 or return $e->event;
1918 $volume = $e->retrieve_asset_call_number($copy->call_number)
1919 or return $e->event;
1920 $tid = $volume->record;
1923 if(!$copy and ref $hold->current_copy ) {
1924 $copy = $hold->current_copy;
1925 $hold->current_copy($copy->id);
1928 if(!$volume and $copy) {
1929 $volume = $e->retrieve_asset_call_number($copy->call_number);
1932 # TODO return metarcord mvr for M holds
1933 my $title = $e->retrieve_biblio_record_entry($tid);
1934 return ( $U->record_to_mvr($title), $volume, $copy );