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', $usr->home_ou);
696 # --------------------------------------------------------------
697 # Changing the request time is like playing God
698 # --------------------------------------------------------------
699 if($hold->request_time ne $orig_hold->request_time) {
700 return OpenILS::Event->new('BAD_PARAMS') if $hold->fulfillment_time;
701 return $e->die_event unless $e->allowed('UPDATE_HOLD_REQUEST_TIME', $hold->pickup_lib);
704 # --------------------------------------------------------------
705 # if the hold is on the holds shelf or in transit and the pickup
706 # lib changes we need to create a new transit.
707 # --------------------------------------------------------------
708 if($orig_hold->pickup_lib ne $hold->pickup_lib) {
710 my $status = _hold_status($e, $hold);
712 if($status == 3) { # in transit
714 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_TRANSIT', $orig_hold->pickup_lib);
715 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_TRANSIT', $hold->pickup_lib);
717 $logger->info("updating pickup lib for hold ".$hold->id." while already in transit");
719 # update the transit to reflect the new pickup location
720 my $transit = $e->search_action_hold_transit_copy(
721 {hold=>$hold->id, dest_recv_time => undef})->[0]
722 or return $e->die_event;
724 $transit->dest($hold->pickup_lib);
725 $e->update_action_hold_transit_copy($transit) or return $e->die_event;
727 } elsif($status == 4) { # on holds shelf
729 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
730 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
732 $logger->info("updating pickup lib for hold ".$hold->id." while on holds shelf");
734 # create the new transit
735 my $evt = transit_hold($e, $orig_hold, $hold, $e->retrieve_asset_copy($hold->current_copy));
740 update_hold_if_frozen($self, $e, $hold, $orig_hold);
741 $e->update_action_hold_request($hold) or return $e->die_event;
747 my($e, $orig_hold, $hold, $copy) = @_;
748 my $src = $orig_hold->pickup_lib;
749 my $dest = $hold->pickup_lib;
751 $logger->info("putting hold into transit on pickup_lib update");
753 my $transit = Fieldmapper::action::hold_transit_copy->new;
754 $transit->hold($hold->id);
755 $transit->source($src);
756 $transit->dest($dest);
757 $transit->target_copy($copy->id);
758 $transit->source_send_time('now');
759 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
761 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
762 $copy->editor($e->requestor->id);
763 $copy->edit_date('now');
765 $e->create_action_hold_transit_copy($transit) or return $e->die_event;
766 $e->update_asset_copy($copy) or return $e->die_event;
770 # if the hold is frozen, this method ensures that the hold is not "targeted",
771 # that is, it clears the current_copy and prev_check_time to essentiallly
772 # reset the hold. If it is being activated, it runs the targeter in the background
773 sub update_hold_if_frozen {
774 my($self, $e, $hold, $orig_hold) = @_;
775 return if $hold->capture_time;
777 if($U->is_true($hold->frozen)) {
778 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
779 $hold->clear_current_copy;
780 $hold->clear_prev_check_time;
783 if($U->is_true($orig_hold->frozen)) {
784 $logger->info("Running targeter on activated hold ".$hold->id);
785 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
789 __PACKAGE__->register_method(
790 method => "hold_note_CUD",
791 api_name => "open-ils.circ.hold_request.note.cud");
794 my($self, $conn, $auth, $note) = @_;
796 my $e = new_editor(authtoken => $auth, xact => 1);
797 return $e->die_event unless $e->checkauth;
799 my $hold = $e->retrieve_action_hold_request($note->hold)
800 or return $e->die_event;
802 if($hold->usr ne $e->requestor->id) {
803 my $usr = $e->retrieve_actor_user($hold->usr);
804 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
805 $note->staff('t') if $note->isnew;
809 $e->create_action_hold_request_note($note) or return $e->die_event;
810 } elsif($note->ischanged) {
811 $e->update_action_hold_request_note($note) or return $e->die_event;
812 } elsif($note->isdeleted) {
813 $e->delete_action_hold_request_note($note) or return $e->die_event;
822 __PACKAGE__->register_method(
823 method => "retrieve_hold_status",
824 api_name => "open-ils.circ.hold.status.retrieve",
826 Calculates the current status of the hold.
827 the requestor must have VIEW_HOLD permissions if the hold is for a user
828 other than the requestor.
829 Returns -1 on error (for now)
830 Returns 1 for 'waiting for copy to become available'
831 Returns 2 for 'waiting for copy capture'
832 Returns 3 for 'in transit'
833 Returns 4 for 'arrived'
834 Returns 5 for 'hold-shelf-delay'
837 sub retrieve_hold_status {
838 my($self, $client, $auth, $hold_id) = @_;
840 my $e = new_editor(authtoken => $auth);
841 return $e->event unless $e->checkauth;
842 my $hold = $e->retrieve_action_hold_request($hold_id)
845 if( $e->requestor->id != $hold->usr ) {
846 return $e->event unless $e->allowed('VIEW_HOLD');
849 return _hold_status($e, $hold);
855 return 1 unless $hold->current_copy;
856 return 2 unless $hold->capture_time;
858 my $copy = $hold->current_copy;
859 unless( ref $copy ) {
860 $copy = $e->retrieve_asset_copy($hold->current_copy)
864 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
866 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
868 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
869 return 4 unless $hs_wait_interval;
871 # if a hold_shelf_status_delay interval is defined and start_time plus
872 # the interval is greater than now, consider the hold to be in the virtual
873 # "on its way to the holds shelf" status. Return 5.
875 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
876 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
877 $start_time = DateTime::Format::ISO8601->new->parse_datetime(clense_ISO8601($start_time));
878 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
880 return 5 if $end_time > DateTime->now;
889 __PACKAGE__->register_method(
890 method => "retrieve_hold_queue_stats",
891 api_name => "open-ils.circ.hold.queue_stats.retrieve",
894 Returns object with total_holds count, queue_position, potential_copies count, and status code
899 sub retrieve_hold_queue_stats {
900 my($self, $conn, $auth, $hold_id) = @_;
901 my $e = new_editor(authtoken => $auth);
902 return $e->event unless $e->checkauth;
903 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
904 if($e->requestor->id != $hold->usr) {
905 return $e->event unless $e->allowed('VIEW_HOLD');
907 return retrieve_hold_queue_status_impl($e, $hold);
910 sub retrieve_hold_queue_status_impl {
914 # The holds queue is defined as the set of holds that share at
915 # least one potential copy with the context hold
916 my $q_holds = $e->json_query({
919 # fetch request_time since it's in the order_by and we're asking for distinct values
920 ahr => ['request_time']
922 from => {ahcm => 'ahr'},
923 order_by => {ahr => ['request_time']},
928 select => {ahcm => ['target_copy']},
930 where => {hold => $hold->id}
937 for my $h (@$q_holds) {
938 last if $h->{hold} == $hold->id;
942 # total count of potential copies
943 my $num_potentials = $e->json_query({
944 select => {ahcm => [{column => 'id', transform => 'count', alias => 'count'}]},
946 where => {hold => $hold->id}
949 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
950 my $default_hold_interval = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
951 my $estimated_wait = $qpos * ($default_hold_interval / $num_potentials) if $default_hold_interval;
954 total_holds => scalar(@$q_holds),
955 queue_position => $qpos,
956 potential_copies => $num_potentials,
957 status => _hold_status($e, $hold),
958 estimated_wait => int($estimated_wait)
963 sub fetch_open_hold_by_current_copy {
966 my $hold = $apputils->simplereq(
968 'open-ils.cstore.direct.action.hold_request.search.atomic',
969 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
970 return $hold->[0] if ref($hold);
974 sub fetch_related_holds {
977 return $apputils->simplereq(
979 'open-ils.cstore.direct.action.hold_request.search.atomic',
980 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
984 __PACKAGE__->register_method (
985 method => "hold_pull_list",
986 api_name => "open-ils.circ.hold_pull_list.retrieve",
988 Returns a list of holds that need to be "pulled"
993 __PACKAGE__->register_method (
994 method => "hold_pull_list",
995 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
997 Returns a list of hold ID's that need to be "pulled"
1003 sub hold_pull_list {
1004 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
1005 my( $reqr, $evt ) = $U->checkses($authtoken);
1006 return $evt if $evt;
1008 my $org = $reqr->ws_ou || $reqr->home_ou;
1009 # the perm locaiton shouldn't really matter here since holds
1010 # will exist all over and VIEW_HOLDS should be universal
1011 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
1012 return $evt if $evt;
1014 if( $self->api_name =~ /id_list/ ) {
1015 return $U->storagereq(
1016 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
1017 $org, $limit, $offset );
1019 return $U->storagereq(
1020 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
1021 $org, $limit, $offset );
1025 __PACKAGE__->register_method (
1026 method => 'fetch_hold_notify',
1027 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
1030 Returns a list of hold notification objects based on hold id.
1031 @param authtoken The loggin session key
1032 @param holdid The id of the hold whose notifications we want to retrieve
1033 @return An array of hold notification objects, event on error.
1037 sub fetch_hold_notify {
1038 my( $self, $conn, $authtoken, $holdid ) = @_;
1039 my( $requestor, $evt ) = $U->checkses($authtoken);
1040 return $evt if $evt;
1041 my ($hold, $patron);
1042 ($hold, $evt) = $U->fetch_hold($holdid);
1043 return $evt if $evt;
1044 ($patron, $evt) = $U->fetch_user($hold->usr);
1045 return $evt if $evt;
1047 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
1048 return $evt if $evt;
1050 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
1051 return $U->cstorereq(
1052 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
1056 __PACKAGE__->register_method (
1057 method => 'create_hold_notify',
1058 api_name => 'open-ils.circ.hold_notification.create',
1060 Creates a new hold notification object
1061 @param authtoken The login session key
1062 @param notification The hold notification object to create
1063 @return ID of the new object on success, Event on error
1067 sub create_hold_notify {
1068 my( $self, $conn, $auth, $note ) = @_;
1069 my $e = new_editor(authtoken=>$auth, xact=>1);
1070 return $e->die_event unless $e->checkauth;
1072 my $hold = $e->retrieve_action_hold_request($note->hold)
1073 or return $e->die_event;
1074 my $patron = $e->retrieve_actor_user($hold->usr)
1075 or return $e->die_event;
1077 return $e->die_event unless
1078 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
1080 $note->notify_staff($e->requestor->id);
1081 $e->create_action_hold_notification($note) or return $e->die_event;
1086 __PACKAGE__->register_method (
1087 method => 'create_hold_note',
1088 api_name => 'open-ils.circ.hold_note.create',
1090 Creates a new hold request note object
1091 @param authtoken The login session key
1092 @param note The hold note object to create
1093 @return ID of the new object on success, Event on error
1097 sub create_hold_note {
1098 my( $self, $conn, $auth, $note ) = @_;
1099 my $e = new_editor(authtoken=>$auth, xact=>1);
1100 return $e->die_event unless $e->checkauth;
1102 my $hold = $e->retrieve_action_hold_request($note->hold)
1103 or return $e->die_event;
1104 my $patron = $e->retrieve_actor_user($hold->usr)
1105 or return $e->die_event;
1107 return $e->die_event unless
1108 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1110 $e->create_action_hold_request_note($note) or return $e->die_event;
1115 __PACKAGE__->register_method(
1116 method => 'reset_hold',
1117 api_name => 'open-ils.circ.hold.reset',
1119 Un-captures and un-targets a hold, essentially returning
1120 it to the state it was in directly after it was placed,
1121 then attempts to re-target the hold
1122 @param authtoken The login session key
1123 @param holdid The id of the hold
1129 my( $self, $conn, $auth, $holdid ) = @_;
1131 my ($hold, $evt) = $U->fetch_hold($holdid);
1132 return $evt if $evt;
1133 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1134 return $evt if $evt;
1135 $evt = _reset_hold($self, $reqr, $hold);
1136 return $evt if $evt;
1141 __PACKAGE__->register_method(
1142 method => 'reset_hold_batch',
1143 api_name => 'open-ils.circ.hold.reset.batch'
1146 sub reset_hold_batch {
1147 my($self, $conn, $auth, $hold_ids) = @_;
1149 my $e = new_editor(authtoken => $auth);
1150 return $e->event unless $e->checkauth;
1152 for my $hold_id ($hold_ids) {
1154 my $hold = $e->retrieve_action_hold_request(
1155 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1156 or return $e->event;
1158 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1159 _reset_hold($self, $e->requestor, $hold);
1167 my ($self, $reqr, $hold) = @_;
1169 my $e = new_editor(xact =>1, requestor => $reqr);
1171 $logger->info("reseting hold ".$hold->id);
1173 my $hid = $hold->id;
1175 if( $hold->capture_time and $hold->current_copy ) {
1177 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1178 or return $e->event;
1180 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1181 $logger->info("setting copy to status 'reshelving' on hold retarget");
1182 $copy->status(OILS_COPY_STATUS_RESHELVING);
1183 $copy->editor($e->requestor->id);
1184 $copy->edit_date('now');
1185 $e->update_asset_copy($copy) or return $e->event;
1187 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1189 # We don't want the copy to remain "in transit"
1190 $copy->status(OILS_COPY_STATUS_RESHELVING);
1191 $logger->warn("! reseting hold [$hid] that is in transit");
1192 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1195 my $trans = $e->retrieve_action_transit_copy($transid);
1197 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1198 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1199 $logger->info("Transit abort completed with result $evt");
1200 return $evt unless "$evt" eq 1;
1206 $hold->clear_capture_time;
1207 $hold->clear_current_copy;
1208 $hold->clear_shelf_time;
1210 $e->update_action_hold_request($hold) or return $e->event;
1214 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1220 __PACKAGE__->register_method(
1221 method => 'fetch_open_title_holds',
1222 api_name => 'open-ils.circ.open_holds.retrieve',
1224 Returns a list ids of un-fulfilled holds for a given title id
1225 @param authtoken The login session key
1226 @param id the id of the item whose holds we want to retrieve
1227 @param type The hold type - M, T, V, C
1231 sub fetch_open_title_holds {
1232 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1233 my $e = new_editor( authtoken => $auth );
1234 return $e->event unless $e->checkauth;
1237 $org ||= $e->requestor->ws_ou;
1239 # return $e->search_action_hold_request(
1240 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1242 # XXX make me return IDs in the future ^--
1243 my $holds = $e->search_action_hold_request(
1246 cancel_time => undef,
1248 fulfillment_time => undef
1252 flesh_hold_transits($holds);
1257 sub flesh_hold_transits {
1259 for my $hold ( @$holds ) {
1261 $apputils->simplereq(
1263 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1264 { hold => $hold->id },
1265 { order_by => { ahtc => 'id desc' }, limit => 1 }
1271 sub flesh_hold_notices {
1272 my( $holds, $e ) = @_;
1273 $e ||= new_editor();
1275 for my $hold (@$holds) {
1276 my $notices = $e->search_action_hold_notification(
1278 { hold => $hold->id },
1279 { order_by => { anh => 'notify_time desc' } },
1284 $hold->notify_count(scalar(@$notices));
1286 my $n = $e->retrieve_action_hold_notification($$notices[0])
1287 or return $e->event;
1288 $hold->notify_time($n->notify_time);
1294 __PACKAGE__->register_method(
1295 method => 'fetch_captured_holds',
1296 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1299 Returns a list of un-fulfilled holds for a given title id
1300 @param authtoken The login session key
1301 @param org The org id of the location in question
1305 __PACKAGE__->register_method(
1306 method => 'fetch_captured_holds',
1307 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1310 Returns a list ids of un-fulfilled holds for a given title id
1311 @param authtoken The login session key
1312 @param org The org id of the location in question
1316 sub fetch_captured_holds {
1317 my( $self, $conn, $auth, $org ) = @_;
1319 my $e = new_editor(authtoken => $auth);
1320 return $e->event unless $e->checkauth;
1321 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1323 $org ||= $e->requestor->ws_ou;
1325 my $hold_ids = $e->json_query(
1327 select => { ahr => ['id'] },
1332 fkey => 'current_copy'
1337 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1339 capture_time => { "!=" => undef },
1340 current_copy => { "!=" => undef },
1341 fulfillment_time => undef,
1343 cancel_time => undef,
1349 for my $hold_id (@$hold_ids) {
1350 if($self->api_name =~ /id_list/) {
1351 $conn->respond($hold_id->{id});
1355 $e->retrieve_action_hold_request([
1359 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1360 order_by => {anh => 'notify_time desc'}
1369 __PACKAGE__->register_method(
1370 method => "check_title_hold",
1371 api_name => "open-ils.circ.title_hold.is_possible",
1373 Determines if a hold were to be placed by a given user,
1374 whether or not said hold would have any potential copies
1376 @param authtoken The login session key
1377 @param params A hash of named params including:
1378 patronid - the id of the hold recipient
1379 titleid (brn) - the id of the title to be held
1380 depth - the hold range depth (defaults to 0)
1383 sub check_title_hold {
1384 my( $self, $client, $authtoken, $params ) = @_;
1386 my %params = %$params;
1387 my $titleid = $params{titleid} ||"";
1388 my $volid = $params{volume_id};
1389 my $copyid = $params{copy_id};
1390 my $mrid = $params{mrid} ||"";
1391 my $depth = $params{depth} || 0;
1392 my $pickup_lib = $params{pickup_lib};
1393 my $hold_type = $params{hold_type} || 'T';
1394 my $selection_ou = $params{selection_ou} || $pickup_lib;
1396 my $e = new_editor(authtoken=>$authtoken);
1397 return $e->event unless $e->checkauth;
1398 my $patron = $e->retrieve_actor_user($params{patronid})
1399 or return $e->event;
1401 if( $e->requestor->id ne $patron->id ) {
1402 return $e->event unless
1403 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1406 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1408 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1409 or return $e->event;
1411 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1412 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1414 if(defined $soft_boundary and $$params{depth} < $soft_boundary) {
1415 # work up the tree and as soon as we find a potential copy, use that depth
1416 # also, make sure we don't go past the hard boundary if it exists
1418 # our min boundary is the greater of user-specified boundary or hard boundary
1419 my $min_depth = (defined $hard_boundary and $hard_boundary > $$params{depth}) ?
1420 $hard_boundary : $$params{depth};
1422 my $depth = $soft_boundary;
1423 while($depth >= $min_depth) {
1424 $logger->info("performing hold possibility check with soft boundary $depth");
1425 my @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1426 return {success => 1, depth => $depth, local_avail => $status[1]} if $status[0];
1429 return {success => 0};
1431 } elsif(defined $hard_boundary and $$params{depth} < $hard_boundary) {
1432 # there is no soft boundary, enforce the hard boundary if it exists
1433 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1434 my @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1436 return {success => 1, depth => $hard_boundary, local_avail => $status[1]}
1438 return {success => 0};
1442 # no boundaries defined, fall back to user specifed boundary or no boundary
1443 $logger->info("performing hold possibility check with no boundary");
1444 my @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1446 return {success => 1, depth => $hard_boundary, local_avail => $status[1]};
1448 return {success => 0};
1453 sub do_possibility_checks {
1454 my($e, $patron, $request_lib, $depth, %params) = @_;
1456 my $titleid = $params{titleid} ||"";
1457 my $volid = $params{volume_id};
1458 my $copyid = $params{copy_id};
1459 my $mrid = $params{mrid} ||"";
1460 my $pickup_lib = $params{pickup_lib};
1461 my $hold_type = $params{hold_type} || 'T';
1462 my $selection_ou = $params{selection_ou} || $pickup_lib;
1469 if( $hold_type eq OILS_HOLD_TYPE_COPY ) {
1471 $copy = $e->retrieve_asset_copy($copyid) or return $e->event;
1472 $volume = $e->retrieve_asset_call_number($copy->call_number)
1473 or return $e->event;
1474 $title = $e->retrieve_biblio_record_entry($volume->record)
1475 or return $e->event;
1476 return verify_copy_for_hold(
1477 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib );
1479 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1481 $volume = $e->retrieve_asset_call_number($volid)
1482 or return $e->event;
1483 $title = $e->retrieve_biblio_record_entry($volume->record)
1484 or return $e->event;
1486 return _check_volume_hold_is_possible(
1487 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1489 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1491 return _check_title_hold_is_possible(
1492 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1494 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1496 my $maps = $e->search_metabib_source_map({metarecord=>$mrid});
1497 my @recs = map { $_->source } @$maps;
1498 for my $rec (@recs) {
1499 my @status = _check_title_hold_is_possible(
1500 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou);
1501 return @status if $status[1];
1508 sub create_ranged_org_filter {
1509 my($e, $selection_ou, $depth) = @_;
1511 # find the orgs from which this hold may be fulfilled,
1512 # based on the selection_ou and depth
1514 my $top_org = $e->search_actor_org_unit([
1515 {parent_ou => undef},
1516 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1519 return () if $depth == $top_org->ou_type->depth;
1521 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1522 %org_filter = (circ_lib => []);
1523 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1525 $logger->info("hold org filter at depth $depth and selection_ou ".
1526 "$selection_ou created list of @{$org_filter{circ_lib}}");
1532 sub _check_title_hold_is_possible {
1533 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1535 my $e = new_editor();
1536 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1538 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1539 my $copies = $e->json_query(
1541 select => { acp => ['id', 'circ_lib'] },
1546 fkey => 'call_number',
1550 filter => { id => $titleid },
1555 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1556 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1560 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1565 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1566 return (0) unless @$copies;
1568 # -----------------------------------------------------------------------
1569 # sort the copies into buckets based on their circ_lib proximity to
1570 # the patron's home_ou.
1571 # -----------------------------------------------------------------------
1573 my $home_org = $patron->home_ou;
1574 my $req_org = $request_lib->id;
1576 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1578 $prox_cache{$home_org} =
1579 $e->search_actor_org_unit_proximity({from_org => $home_org})
1580 unless $prox_cache{$home_org};
1581 my $home_prox = $prox_cache{$home_org};
1584 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1585 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1587 my @keys = sort { $a <=> $b } keys %buckets;
1590 if( $home_org ne $req_org ) {
1591 # -----------------------------------------------------------------------
1592 # shove the copies close to the request_lib into the primary buckets
1593 # directly before the farthest away copies. That way, they are not
1594 # given priority, but they are checked before the farthest copies.
1595 # -----------------------------------------------------------------------
1596 $prox_cache{$req_org} =
1597 $e->search_actor_org_unit_proximity({from_org => $req_org})
1598 unless $prox_cache{$req_org};
1599 my $req_prox = $prox_cache{$req_org};
1603 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1604 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1606 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1607 my $new_key = $highest_key - 0.5; # right before the farthest prox
1608 my @keys2 = sort { $a <=> $b } keys %buckets2;
1609 for my $key (@keys2) {
1610 last if $key >= $highest_key;
1611 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1615 @keys = sort { $a <=> $b } keys %buckets;
1619 for my $key (@keys) {
1620 my @cps = @{$buckets{$key}};
1622 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1624 for my $copyid (@cps) {
1626 next if $seen{$copyid};
1627 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1628 my $copy = $e->retrieve_asset_copy($copyid);
1629 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1631 unless($title) { # grab the title if we don't already have it
1632 my $vol = $e->retrieve_asset_call_number(
1633 [ $copy->call_number, { flesh => 1, flesh_fields => { acn => ['record'] } } ] );
1634 $title = $vol->record;
1637 my @status = verify_copy_for_hold(
1638 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1640 return @status if $status[0];
1648 sub _check_volume_hold_is_possible {
1649 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1650 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
1651 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
1652 $logger->info("checking possibility of volume hold for volume ".$vol->id);
1653 for my $copy ( @$copies ) {
1654 my @status = verify_copy_for_hold(
1655 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
1656 return @status if $status[0];
1663 sub verify_copy_for_hold {
1664 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
1665 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
1666 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1667 { patron => $patron,
1668 requestor => $requestor,
1671 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
1672 pickup_lib => $pickup_lib,
1673 request_lib => $request_lib,
1681 ($copy->circ_lib == $pickup_lib) and
1682 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
1689 sub find_nearest_permitted_hold {
1692 my $editor = shift; # CStoreEditor object
1693 my $copy = shift; # copy to target
1694 my $user = shift; # staff
1695 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
1696 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
1698 my $bc = $copy->barcode;
1700 # find any existing holds that already target this copy
1701 my $old_holds = $editor->search_action_hold_request(
1702 { current_copy => $copy->id,
1703 cancel_time => undef,
1704 capture_time => undef
1708 # hold->type "R" means we need this copy
1709 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
1712 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
1714 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
1715 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
1717 # search for what should be the best holds for this copy to fulfill
1718 my $best_holds = $U->storagereq(
1719 "open-ils.storage.action.hold_request.nearest_hold.atomic",
1720 $user->ws_ou, $copy->id, 10, $hold_stall_interval );
1722 unless(@$best_holds) {
1724 if( my $hold = $$old_holds[0] ) {
1725 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1729 $logger->info("circulator: no suitable holds found for copy $bc");
1730 return (undef, $evt);
1736 # for each potential hold, we have to run the permit script
1737 # to make sure the hold is actually permitted.
1738 for my $holdid (@$best_holds) {
1739 next unless $holdid;
1740 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
1742 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
1743 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
1744 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
1746 # see if this hold is permitted
1747 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
1748 { patron_id => $hold->usr,
1751 pickup_lib => $hold->pickup_lib,
1752 request_lib => $rlib,
1763 unless( $best_hold ) { # no "good" permitted holds were found
1764 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
1765 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
1770 $logger->info("circulator: no suitable holds found for copy $bc");
1771 return (undef, $evt);
1774 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
1776 # indicate a permitted hold was found
1777 return $best_hold if $check_only;
1779 # we've found a permitted hold. we need to "grab" the copy
1780 # to prevent re-targeted holds (next part) from re-grabbing the copy
1781 $best_hold->current_copy($copy->id);
1782 $editor->update_action_hold_request($best_hold)
1783 or return (undef, $editor->event);
1788 # re-target any other holds that already target this copy
1789 for my $old_hold (@$old_holds) {
1790 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
1791 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
1792 $old_hold->id." after a better hold [".$best_hold->id."] was found");
1793 $old_hold->clear_current_copy;
1794 $old_hold->clear_prev_check_time;
1795 $editor->update_action_hold_request($old_hold)
1796 or return (undef, $editor->event);
1797 push(@retarget, $old_hold->id);
1800 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
1808 __PACKAGE__->register_method(
1809 method => 'all_rec_holds',
1810 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
1814 my( $self, $conn, $auth, $title_id, $args ) = @_;
1816 my $e = new_editor(authtoken=>$auth);
1817 $e->checkauth or return $e->event;
1818 $e->allowed('VIEW_HOLD') or return $e->event;
1821 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
1822 $args->{cancel_time} = undef;
1824 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
1826 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
1828 $resp->{metarecord_holds} = $e->search_action_hold_request(
1829 { hold_type => OILS_HOLD_TYPE_METARECORD,
1830 target => $mr_map->metarecord,
1836 $resp->{title_holds} = $e->search_action_hold_request(
1838 hold_type => OILS_HOLD_TYPE_TITLE,
1839 target => $title_id,
1843 my $vols = $e->search_asset_call_number(
1844 { record => $title_id, deleted => 'f' }, {idlist=>1});
1846 return $resp unless @$vols;
1848 $resp->{volume_holds} = $e->search_action_hold_request(
1850 hold_type => OILS_HOLD_TYPE_VOLUME,
1855 my $copies = $e->search_asset_copy(
1856 { call_number => $vols, deleted => 'f' }, {idlist=>1});
1858 return $resp unless @$copies;
1860 $resp->{copy_holds} = $e->search_action_hold_request(
1862 hold_type => OILS_HOLD_TYPE_COPY,
1874 __PACKAGE__->register_method(
1875 method => 'uber_hold',
1877 api_name => 'open-ils.circ.hold.details.retrieve'
1881 my($self, $client, $auth, $hold_id) = @_;
1882 my $e = new_editor(authtoken=>$auth);
1883 $e->checkauth or return $e->event;
1884 $e->allowed('VIEW_HOLD') or return $e->event;
1888 my $hold = $e->retrieve_action_hold_request(
1893 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
1896 ) or return $e->event;
1898 my $user = $hold->usr;
1899 $hold->usr($user->id);
1901 my $card = $e->retrieve_actor_card($user->card)
1902 or return $e->event;
1904 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
1906 flesh_hold_notices([$hold], $e);
1907 flesh_hold_transits([$hold]);
1909 my $details = retrieve_hold_queue_status_impl($e, $hold);
1916 patron_first => $user->first_given_name,
1917 patron_last => $user->family_name,
1918 patron_barcode => $card->barcode,
1925 # -----------------------------------------------------
1926 # Returns the MVR object that represents what the
1928 # -----------------------------------------------------
1930 my( $e, $hold ) = @_;
1936 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1937 my $mr = $e->retrieve_metabib_metarecord($hold->target)
1938 or return $e->event;
1939 $tid = $mr->master_record;
1941 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
1942 $tid = $hold->target;
1944 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1945 $volume = $e->retrieve_asset_call_number($hold->target)
1946 or return $e->event;
1947 $tid = $volume->record;
1949 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
1950 $copy = $e->retrieve_asset_copy($hold->target)
1951 or return $e->event;
1952 $volume = $e->retrieve_asset_call_number($copy->call_number)
1953 or return $e->event;
1954 $tid = $volume->record;
1957 if(!$copy and ref $hold->current_copy ) {
1958 $copy = $hold->current_copy;
1959 $hold->current_copy($copy->id);
1962 if(!$volume and $copy) {
1963 $volume = $e->retrieve_asset_call_number($copy->call_number);
1966 # TODO return metarcord mvr for M holds
1967 my $title = $e->retrieve_biblio_record_entry($tid);
1968 return ( $U->record_to_mvr($title), $volume, $copy );