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";
41 __PACKAGE__->register_method(
42 method => "create_hold_batch",
43 api_name => "open-ils.circ.holds.create.batch",
46 desc => q/@see open-ils.circ.holds.create.batch/,
48 { desc => 'Authentication token', type => 'string' },
49 { desc => 'Array of hold objects', type => 'array' }
52 desc => 'Array of hold ID on success, -1 on missing arg, event (or ref to array of events) on error(s)',
57 __PACKAGE__->register_method(
58 method => "create_hold_batch",
59 api_name => "open-ils.circ.holds.create.override.batch",
62 desc => '@see open-ils.circ.holds.create.batch',
67 sub create_hold_batch {
68 my( $self, $conn, $auth, $hold_list ) = @_;
69 (my $method = $self->api_name) =~ s/\.batch//og;
70 foreach (@$hold_list) {
71 my ($res) = $self->method_lookup($method)->run($auth, $_);
78 __PACKAGE__->register_method(
79 method => "create_hold",
80 api_name => "open-ils.circ.holds.create",
82 desc => "Create a new hold for an item. From a permissions perspective, " .
83 "the login session is used as the 'requestor' of the hold. " .
84 "The hold recipient is determined by the 'usr' setting within the hold object. " .
85 'First we verify the requestor has holds request permissions. ' .
86 'Then we verify that the recipient is allowed to make the given hold. ' .
87 'If not, we see if the requestor has "override" capabilities. If not, ' .
88 'a permission exception is returned. If permissions allow, we cycle ' .
89 'through the set of holds objects and create. ' .
90 'If the recipient does not have permission to place multiple holds ' .
91 'on a single title and said operation is attempted, a permission ' .
92 'exception is returned',
94 { desc => 'Authentication token', type => 'string' },
95 { desc => 'Hold object for hold to be created', type => 'object' }
98 desc => 'Undef on success, -1 on missing arg, event (or ref to array of events) on error(s)',
103 __PACKAGE__->register_method(
104 method => "create_hold",
105 api_name => "open-ils.circ.holds.create.override",
106 notes => '@see open-ils.circ.holds.create',
108 desc => "If the recipient is not allowed to receive the requested hold, " .
109 "call this method to attempt the override",
111 { desc => 'Authentication token', type => 'string' },
112 { desc => 'Hold object for hold to be created', type => 'object' }
115 desc => 'Undef on success, -1 on missing arg, event (or ref to array of events) on error(s)',
121 my( $self, $conn, $auth, $hold ) = @_;
122 my $e = new_editor(authtoken=>$auth, xact=>1);
123 return $e->event unless $e->checkauth;
125 return -1 unless $hold;
126 my $override = 1 if $self->api_name =~ /override/;
130 my $requestor = $e->requestor;
131 my $recipient = $requestor;
133 if( $requestor->id ne $hold->usr ) {
134 # Make sure the requestor is allowed to place holds for
135 # the recipient if they are not the same people
136 $recipient = $e->retrieve_actor_user($hold->usr) or return $e->event;
137 $e->allowed('REQUEST_HOLDS', $recipient->home_ou) or return $e->event;
140 # If the related org setting tells us to, block if patron privs have expired
141 my $expire_setting = $U->ou_ancestor_setting_value($recipient->home_ou, OILS_SETTING_BLOCK_HOLD_FOR_EXPIRED_PATRON);
142 if ($expire_setting) {
143 my $expire = DateTime::Format::ISO8601->new->parse_datetime(
144 cleanse_ISO8601($recipient->expire_date));
146 push( @events, OpenILS::Event->new(
147 'PATRON_ACCOUNT_EXPIRED',
148 "payload" => {"fail_part" => "actor.usr.privs_expired"}
149 )) if( CORE::time > $expire->epoch ) ;
152 # Now make sure the recipient is allowed to receive the specified hold
153 my $porg = $recipient->home_ou;
154 my $rid = $e->requestor->id;
155 my $t = $hold->hold_type;
157 # See if a duplicate hold already exists
159 usr => $recipient->id,
161 fulfillment_time => undef,
162 target => $hold->target,
163 cancel_time => undef,
166 $sargs->{holdable_formats} = $hold->holdable_formats if $t eq 'M';
168 my $existing = $e->search_action_hold_request($sargs);
169 push( @events, OpenILS::Event->new('HOLD_EXISTS')) if @$existing;
171 my $checked_out = hold_item_is_checked_out($e, $recipient->id, $hold->hold_type, $hold->target);
172 push( @events, OpenILS::Event->new('HOLD_ITEM_CHECKED_OUT')) if $checked_out;
174 if ( $t eq OILS_HOLD_TYPE_METARECORD ) {
175 return $e->event unless $e->allowed('MR_HOLDS', $porg);
176 } elsif ( $t eq OILS_HOLD_TYPE_TITLE ) {
177 return $e->event unless $e->allowed('TITLE_HOLDS', $porg);
178 } elsif ( $t eq OILS_HOLD_TYPE_VOLUME ) {
179 return $e->event unless $e->allowed('VOLUME_HOLDS', $porg);
180 } elsif ( $t eq OILS_HOLD_TYPE_ISSUANCE ) {
181 return $e->event unless $e->allowed('ISSUANCE_HOLDS', $porg);
182 } elsif ( $t eq OILS_HOLD_TYPE_COPY ) {
183 return $e->event unless $e->allowed('COPY_HOLDS', $porg);
184 } elsif ( $t eq OILS_HOLD_TYPE_FORCE ) {
185 return $e->event unless $e->allowed('COPY_HOLDS', $porg);
186 } elsif ( $t eq OILS_HOLD_TYPE_RECALL ) {
187 return $e->event unless $e->allowed('COPY_HOLDS', $porg);
191 $override or return \@events;
192 for my $evt (@events) {
194 my $name = $evt->{textcode};
195 return $e->event unless $e->allowed("$name.override", $porg);
199 # set the configured expire time
200 unless($hold->expire_time) {
201 my $interval = $U->ou_ancestor_setting_value($recipient->home_ou, OILS_SETTING_HOLD_EXPIRE);
203 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
204 $hold->expire_time($U->epoch2ISO8601($date->epoch));
208 $hold->requestor($e->requestor->id);
209 $hold->request_lib($e->requestor->ws_ou);
210 $hold->selection_ou($hold->pickup_lib) unless $hold->selection_ou;
211 $hold = $e->create_action_hold_request($hold) or return $e->event;
215 $conn->respond_complete($hold->id);
218 'open-ils.storage.action.hold_request.copy_targeter',
219 undef, $hold->id ) unless $U->is_true($hold->frozen);
224 # makes sure that a user has permission to place the type of requested hold
225 # returns the Perm exception if not allowed, returns undef if all is well
226 sub _check_holds_perm {
227 my($type, $user_id, $org_id) = @_;
231 $evt = $apputils->check_perms($user_id, $org_id, "MR_HOLDS" );
232 } elsif ($type eq "T") {
233 $evt = $apputils->check_perms($user_id, $org_id, "TITLE_HOLDS" );
234 } elsif($type eq "V") {
235 $evt = $apputils->check_perms($user_id, $org_id, "VOLUME_HOLDS");
236 } elsif($type eq "C") {
237 $evt = $apputils->check_perms($user_id, $org_id, "COPY_HOLDS" );
244 # tests if the given user is allowed to place holds on another's behalf
245 sub _check_request_holds_perm {
248 if (my $evt = $apputils->check_perms(
249 $user_id, $org_id, "REQUEST_HOLDS")) {
254 my $ses_is_req_note = 'The login session is the requestor. If the requestor is different from the user, ' .
255 'then the requestor must have VIEW_HOLD permissions';
257 __PACKAGE__->register_method(
258 method => "retrieve_holds_by_id",
259 api_name => "open-ils.circ.holds.retrieve_by_id",
261 desc => "Retrieve the hold, with hold transits attached, for the specified ID. $ses_is_req_note",
263 { desc => 'Authentication token', type => 'string' },
264 { desc => 'Hold ID', type => 'number' }
267 desc => 'Hold object with transits attached, event on error',
273 sub retrieve_holds_by_id {
274 my($self, $client, $auth, $hold_id) = @_;
275 my $e = new_editor(authtoken=>$auth);
276 $e->checkauth or return $e->event;
277 $e->allowed('VIEW_HOLD') or return $e->event;
279 my $holds = $e->search_action_hold_request(
281 { id => $hold_id , fulfillment_time => undef },
283 order_by => { ahr => "request_time" },
285 flesh_fields => {ahr => ['notes']}
290 flesh_hold_transits($holds);
291 flesh_hold_notices($holds, $e);
296 __PACKAGE__->register_method(
297 method => "retrieve_holds",
298 api_name => "open-ils.circ.holds.retrieve",
300 desc => "Retrieves all the holds, with hold transits attached, for the specified user. $ses_is_req_note",
302 { desc => 'Authentication token', type => 'string' },
303 { desc => 'User ID', type => 'integer' }
306 desc => 'list of holds, event on error',
311 __PACKAGE__->register_method(
312 method => "retrieve_holds",
313 api_name => "open-ils.circ.holds.id_list.retrieve",
316 desc => "Retrieves all the hold IDs, for the specified user. $ses_is_req_note",
318 { desc => 'Authentication token', type => 'string' },
319 { desc => 'User ID', type => 'integer' }
322 desc => 'list of holds, event on error',
327 __PACKAGE__->register_method(
328 method => "retrieve_holds",
329 api_name => "open-ils.circ.holds.canceled.retrieve",
332 desc => "Retrieves all the cancelled holds for the specified user. $ses_is_req_note",
334 { desc => 'Authentication token', type => 'string' },
335 { desc => 'User ID', type => 'integer' }
338 desc => 'list of holds, event on error',
343 __PACKAGE__->register_method(
344 method => "retrieve_holds",
345 api_name => "open-ils.circ.holds.canceled.id_list.retrieve",
348 desc => "Retrieves list of cancelled hold IDs for the specified user. $ses_is_req_note",
350 { desc => 'Authentication token', type => 'string' },
351 { desc => 'User ID', type => 'integer' }
354 desc => 'list of hold IDs, event on error',
361 my ($self, $client, $auth, $user_id) = @_;
363 my $e = new_editor(authtoken=>$auth);
364 return $e->event unless $e->checkauth;
365 $user_id = $e->requestor->id unless defined $user_id;
367 my $notes_filter = {staff => 'f'};
368 my $user = $e->retrieve_actor_user($user_id) or return $e->event;
369 unless($user_id == $e->requestor->id) {
370 if($e->allowed('VIEW_HOLD', $user->home_ou)) {
371 $notes_filter = {staff => 't'}
373 my $allowed = OpenILS::Application::Actor::Friends->friend_perm_allowed(
374 $e, $user_id, $e->requestor->id, 'hold.view');
375 return $e->event unless $allowed;
378 # staff member looking at his/her own holds can see staff and non-staff notes
379 $notes_filter = {} if $e->allowed('VIEW_HOLD', $user->home_ou);
384 if($self->api_name !~ /canceled/) {
386 # Fetch the active holds
388 $holds = $e->search_action_hold_request([
390 fulfillment_time => undef,
391 cancel_time => undef,
393 {order_by => {ahr => "request_time"}}
398 # Fetch the canceled holds
401 my $cancel_count = $U->ou_ancestor_setting_value(
402 $e->requestor->ws_ou, 'circ.holds.canceled.display_count', $e);
404 unless($cancel_count) {
405 $cancel_age = $U->ou_ancestor_setting_value(
406 $e->requestor->ws_ou, 'circ.holds.canceled.display_age', $e);
409 if($cancel_count) { # limit by count
411 # find at most cancel_count canceled holds
412 $holds = $e->search_action_hold_request([
414 fulfillment_time => undef,
415 cancel_time => {'!=' => undef},
417 {order_by => {ahr => "cancel_time desc"}, limit => $cancel_count}
420 } elsif($cancel_age) { # limit by age
422 # find all of the canceled holds that were canceled within the configured time frame
423 my $date = DateTime->now->subtract(seconds => OpenSRF::Utils::interval_to_seconds($cancel_age));
424 $date = $U->epoch2ISO8601($date->epoch);
426 $holds = $e->search_action_hold_request([
428 fulfillment_time => undef,
429 cancel_time => {'>=' => $date},
431 {order_by => {ahr => "cancel_time desc"}}
436 if( $self->api_name !~ /id_list/ ) {
437 for my $hold ( @$holds ) {
438 $hold->notes($e->search_action_hold_request_note({hold => $hold->id, %$notes_filter}));
440 $e->search_action_hold_transit_copy([
442 {order_by => {ahtc => 'id desc'}, limit => 1}])->[0]
448 return [ map { $_->id } @$holds ];
452 __PACKAGE__->register_method(
453 method => 'user_hold_count',
454 api_name => 'open-ils.circ.hold.user.count'
457 sub user_hold_count {
458 my ( $self, $conn, $auth, $userid ) = @_;
459 my $e = new_editor( authtoken => $auth );
460 return $e->event unless $e->checkauth;
461 my $patron = $e->retrieve_actor_user($userid)
463 return $e->event unless $e->allowed( 'VIEW_HOLD', $patron->home_ou );
464 return __user_hold_count( $self, $e, $userid );
467 sub __user_hold_count {
468 my ( $self, $e, $userid ) = @_;
469 my $holds = $e->search_action_hold_request(
472 fulfillment_time => undef,
473 cancel_time => undef,
478 return scalar(@$holds);
482 __PACKAGE__->register_method(
483 method => "retrieve_holds_by_pickup_lib",
484 api_name => "open-ils.circ.holds.retrieve_by_pickup_lib",
486 "Retrieves all the holds, with hold transits attached, for the specified pickup_ou id."
489 __PACKAGE__->register_method(
490 method => "retrieve_holds_by_pickup_lib",
491 api_name => "open-ils.circ.holds.id_list.retrieve_by_pickup_lib",
492 notes => "Retrieves all the hold ids for the specified pickup_ou id. "
495 sub retrieve_holds_by_pickup_lib {
496 my ($self, $client, $login_session, $ou_id) = @_;
498 #FIXME -- put an appropriate permission check here
499 #my( $user, $target, $evt ) = $apputils->checkses_requestor(
500 # $login_session, $user_id, 'VIEW_HOLD' );
501 #return $evt if $evt;
503 my $holds = $apputils->simplereq(
505 "open-ils.cstore.direct.action.hold_request.search.atomic",
507 pickup_lib => $ou_id ,
508 fulfillment_time => undef,
511 { order_by => { ahr => "request_time" } }
514 if ( ! $self->api_name =~ /id_list/ ) {
515 flesh_hold_transits($holds);
519 return [ map { $_->id } @$holds ];
523 __PACKAGE__->register_method(
524 method => "uncancel_hold",
525 api_name => "open-ils.circ.hold.uncancel"
529 my($self, $client, $auth, $hold_id) = @_;
530 my $e = new_editor(authtoken=>$auth, xact=>1);
531 return $e->event unless $e->checkauth;
533 my $hold = $e->retrieve_action_hold_request($hold_id)
534 or return $e->die_event;
535 return $e->die_event unless $e->allowed('CANCEL_HOLDS', $hold->request_lib);
537 return 0 if $hold->fulfillment_time;
538 return 1 unless $hold->cancel_time;
540 # if configured to reset the request time, also reset the expire time
541 if($U->ou_ancestor_setting_value(
542 $hold->request_lib, 'circ.holds.uncancel.reset_request_time', $e)) {
544 $hold->request_time('now');
545 my $interval = $U->ou_ancestor_setting_value($hold->request_lib, OILS_SETTING_HOLD_EXPIRE);
547 my $date = DateTime->now->add(seconds => OpenSRF::Utils::interval_to_seconds($interval));
548 $hold->expire_time($U->epoch2ISO8601($date->epoch));
552 $hold->clear_cancel_time;
553 $hold->clear_cancel_cause;
554 $hold->clear_cancel_note;
555 $e->update_action_hold_request($hold) or return $e->die_event;
558 $U->storagereq('open-ils.storage.action.hold_request.copy_targeter', undef, $hold_id);
564 __PACKAGE__->register_method(
565 method => "cancel_hold",
566 api_name => "open-ils.circ.hold.cancel",
568 desc => 'Cancels the specified hold. The login session is the requestor. If the requestor is different from the usr field ' .
569 'on the hold, the requestor must have CANCEL_HOLDS permissions. The hold may be either the hold object or the hold id',
571 {desc => 'Authentication token', type => 'string'},
572 {desc => 'Hold ID', type => 'number'},
573 {desc => 'Cause of Cancellation', type => 'string'},
574 {desc => 'Note', type => 'string'}
577 desc => '1 on success, event on error'
583 my($self, $client, $auth, $holdid, $cause, $note) = @_;
585 my $e = new_editor(authtoken=>$auth, xact=>1);
586 return $e->event unless $e->checkauth;
588 my $hold = $e->retrieve_action_hold_request($holdid)
591 if( $e->requestor->id ne $hold->usr ) {
592 return $e->event unless $e->allowed('CANCEL_HOLDS');
595 return 1 if $hold->cancel_time;
597 # If the hold is captured, reset the copy status
598 if( $hold->capture_time and $hold->current_copy ) {
600 my $copy = $e->retrieve_asset_copy($hold->current_copy)
603 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
604 $logger->info("canceling hold $holdid whose item is on the holds shelf");
605 # $logger->info("setting copy to status 'reshelving' on hold cancel");
606 # $copy->status(OILS_COPY_STATUS_RESHELVING);
607 # $copy->editor($e->requestor->id);
608 # $copy->edit_date('now');
609 # $e->update_asset_copy($copy) or return $e->event;
611 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
614 $logger->warn("! canceling hold [$hid] that is in transit");
615 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
618 my $trans = $e->retrieve_action_transit_copy($transid);
619 # Leave the transit alive, but set the copy status to
620 # reshelving so it will be properly reshelved when it gets back home
622 $trans->copy_status( OILS_COPY_STATUS_RESHELVING );
623 $e->update_action_transit_copy($trans) or return $e->die_event;
629 $hold->cancel_time('now');
630 $hold->cancel_cause($cause);
631 $hold->cancel_note($note);
632 $e->update_action_hold_request($hold)
635 delete_hold_copy_maps($self, $e, $hold->id);
641 sub delete_hold_copy_maps {
646 my $maps = $editor->search_action_hold_copy_map({hold=>$holdid});
648 $editor->delete_action_hold_copy_map($_)
649 or return $editor->event;
655 my $update_hold_desc = 'The login session is the requestor. ' .
656 'If the requestor is different from the usr field on the hold, ' .
657 'the requestor must have UPDATE_HOLDS permissions. ' .
658 'If supplying a hash of hold data, "id" must be included. ' .
659 'The hash is ignored if a hold object is supplied, ' .
660 'so you should supply only one kind of hold data argument.' ;
662 __PACKAGE__->register_method(
663 method => "update_hold",
664 api_name => "open-ils.circ.hold.update",
666 desc => "Updates the specified hold. $update_hold_desc",
668 {desc => 'Authentication token', type => 'string'},
669 {desc => 'Hold Object', type => 'object'},
670 {desc => 'Hash of values to be applied', type => 'object'}
673 desc => 'Hold ID on success, event on error',
679 __PACKAGE__->register_method(
680 method => "batch_update_hold",
681 api_name => "open-ils.circ.hold.update.batch",
684 desc => "Updates the specified hold(s). $update_hold_desc",
686 {desc => 'Authentication token', type => 'string'},
687 {desc => 'Array of hold obejcts', type => 'array' },
688 {desc => 'Array of hashes of values to be applied', type => 'array' }
691 desc => 'Hold ID per success, event per error',
697 my($self, $client, $auth, $hold, $values) = @_;
698 my $e = new_editor(authtoken=>$auth, xact=>1);
699 return $e->die_event unless $e->checkauth;
700 my $resp = update_hold_impl($self, $e, $hold, $values);
701 return $resp if $U->event_code($resp);
702 $e->commit; # FIXME: update_hold_impl already does $e->commit ??
706 sub batch_update_hold {
707 my($self, $client, $auth, $hold_list, $values_list) = @_;
708 my $e = new_editor(authtoken=>$auth);
709 return $e->die_event unless $e->checkauth;
711 my $count = ($hold_list) ? scalar(@$hold_list) : scalar(@$values_list); # FIXME: we don't know for sure that we got $values_list. we could have neither list.
713 $values_list ||= []; # FIXME: either move this above $count declaration, or send an event if both lists undef. Probably the latter.
715 # FIXME: Failing over to [] guarantees warnings for "Use of unitialized value" in update_hold_impl call.
716 # FIXME: We should be sure we only call update_hold_impl with hold object OR hash, not both.
718 for my $idx (0..$count-1) {
720 my $resp = update_hold_impl($self, $e, $hold_list->[$idx], $values_list->[$idx]);
721 $e->xact_commit unless $U->event_code($resp);
722 $client->respond($resp);
726 return undef; # not in the register return type, assuming we should always have at least one list populated
729 sub update_hold_impl {
730 my($self, $e, $hold, $values) = @_;
733 $hold = $e->retrieve_action_hold_request($values->{id})
734 or return $e->die_event;
735 for my $k (keys %$values) {
736 if (defined $values->{$k}) {
737 $hold->$k($values->{$k});
739 my $f = "clear_$k"; $hold->$f();
744 my $orig_hold = $e->retrieve_action_hold_request($hold->id)
745 or return $e->die_event;
747 # don't allow the user to be changed
748 return OpenILS::Event->new('BAD_PARAMS') if $hold->usr != $orig_hold->usr;
750 if($hold->usr ne $e->requestor->id) {
751 # if the hold is for a different user, make sure the
752 # requestor has the appropriate permissions
753 my $usr = $e->retrieve_actor_user($hold->usr)
754 or return $e->die_event;
755 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
759 # --------------------------------------------------------------
760 # Changing the request time is like playing God
761 # --------------------------------------------------------------
762 if($hold->request_time ne $orig_hold->request_time) {
763 return OpenILS::Event->new('BAD_PARAMS') if $hold->fulfillment_time;
764 return $e->die_event unless $e->allowed('UPDATE_HOLD_REQUEST_TIME', $hold->pickup_lib);
767 # --------------------------------------------------------------
768 # if the hold is on the holds shelf or in transit and the pickup
769 # lib changes we need to create a new transit.
770 # --------------------------------------------------------------
771 if($orig_hold->pickup_lib ne $hold->pickup_lib) {
773 my $status = _hold_status($e, $hold);
775 if($status == 3) { # in transit
777 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_TRANSIT', $orig_hold->pickup_lib);
778 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_TRANSIT', $hold->pickup_lib);
780 $logger->info("updating pickup lib for hold ".$hold->id." while already in transit");
782 # update the transit to reflect the new pickup location
783 my $transit = $e->search_action_hold_transit_copy(
784 {hold=>$hold->id, dest_recv_time => undef})->[0]
785 or return $e->die_event;
787 $transit->prev_dest($transit->dest); # mark the previous destination on the transit
788 $transit->dest($hold->pickup_lib);
789 $e->update_action_hold_transit_copy($transit) or return $e->die_event;
791 } elsif($status == 4) { # on holds shelf
793 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $orig_hold->pickup_lib);
794 return $e->die_event unless $e->allowed('UPDATE_PICKUP_LIB_FROM_HOLDS_SHELF', $hold->pickup_lib);
796 $logger->info("updating pickup lib for hold ".$hold->id." while on holds shelf");
798 # create the new transit
799 my $evt = transit_hold($e, $orig_hold, $hold, $e->retrieve_asset_copy($hold->current_copy));
804 update_hold_if_frozen($self, $e, $hold, $orig_hold);
805 $e->update_action_hold_request($hold) or return $e->die_event;
808 # a change to mint-condition changes the set of potential copies, so retarget the hold;
809 if($U->is_true($hold->mint_condition) and !$U->is_true($orig_hold->mint_condition)) {
810 _reset_hold($self, $e->requestor, $hold)
817 my($e, $orig_hold, $hold, $copy) = @_;
818 my $src = $orig_hold->pickup_lib;
819 my $dest = $hold->pickup_lib;
821 $logger->info("putting hold into transit on pickup_lib update");
823 my $transit = Fieldmapper::action::hold_transit_copy->new;
824 $transit->hold($hold->id);
825 $transit->source($src);
826 $transit->dest($dest);
827 $transit->target_copy($copy->id);
828 $transit->source_send_time('now');
829 $transit->copy_status(OILS_COPY_STATUS_ON_HOLDS_SHELF);
831 $copy->status(OILS_COPY_STATUS_IN_TRANSIT);
832 $copy->editor($e->requestor->id);
833 $copy->edit_date('now');
835 $e->create_action_hold_transit_copy($transit) or return $e->die_event;
836 $e->update_asset_copy($copy) or return $e->die_event;
840 # if the hold is frozen, this method ensures that the hold is not "targeted",
841 # that is, it clears the current_copy and prev_check_time to essentiallly
842 # reset the hold. If it is being activated, it runs the targeter in the background
843 sub update_hold_if_frozen {
844 my($self, $e, $hold, $orig_hold) = @_;
845 return if $hold->capture_time;
847 if($U->is_true($hold->frozen)) {
848 $logger->info("clearing current_copy and check_time for frozen hold ".$hold->id);
849 $hold->clear_current_copy;
850 $hold->clear_prev_check_time;
853 if($U->is_true($orig_hold->frozen)) {
854 $logger->info("Running targeter on activated hold ".$hold->id);
855 $U->storagereq( 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
860 __PACKAGE__->register_method(
861 method => "hold_note_CUD",
862 api_name => "open-ils.circ.hold_request.note.cud",
864 desc => 'Create, update or delete a hold request note. If the operator (from Auth. token) '
865 . 'is not the owner of the hold, the UPDATE_HOLD permission is required',
867 { desc => 'Authentication token', type => 'string' },
868 { desc => 'Hold note object', type => 'object' }
871 desc => 'Returns the note ID, event on error'
877 my($self, $conn, $auth, $note) = @_;
879 my $e = new_editor(authtoken => $auth, xact => 1);
880 return $e->die_event unless $e->checkauth;
882 my $hold = $e->retrieve_action_hold_request($note->hold)
883 or return $e->die_event;
885 if($hold->usr ne $e->requestor->id) {
886 my $usr = $e->retrieve_actor_user($hold->usr);
887 return $e->die_event unless $e->allowed('UPDATE_HOLD', $usr->home_ou);
888 $note->staff('t') if $note->isnew;
892 $e->create_action_hold_request_note($note) or return $e->die_event;
893 } elsif($note->ischanged) {
894 $e->update_action_hold_request_note($note) or return $e->die_event;
895 } elsif($note->isdeleted) {
896 $e->delete_action_hold_request_note($note) or return $e->die_event;
904 __PACKAGE__->register_method(
905 method => "retrieve_hold_status",
906 api_name => "open-ils.circ.hold.status.retrieve",
908 desc => 'Calculates the current status of the hold. The requestor must have ' .
909 'VIEW_HOLD permissions if the hold is for a user other than the requestor' ,
911 { desc => 'Hold ID', type => 'number' }
914 # type => 'number', # event sometimes
915 desc => <<'END_OF_DESC'
916 Returns event on error or:
917 -1 on error (for now),
918 1 for 'waiting for copy to become available',
919 2 for 'waiting for copy capture',
922 5 for 'hold-shelf-delay'
929 sub retrieve_hold_status {
930 my($self, $client, $auth, $hold_id) = @_;
932 my $e = new_editor(authtoken => $auth);
933 return $e->event unless $e->checkauth;
934 my $hold = $e->retrieve_action_hold_request($hold_id)
937 if( $e->requestor->id != $hold->usr ) {
938 return $e->event unless $e->allowed('VIEW_HOLD');
941 return _hold_status($e, $hold);
947 if ($hold->cancel_time) {
950 return 1 unless $hold->current_copy;
951 return 2 unless $hold->capture_time;
953 my $copy = $hold->current_copy;
954 unless( ref $copy ) {
955 $copy = $e->retrieve_asset_copy($hold->current_copy)
959 return 3 if $copy->status == OILS_COPY_STATUS_IN_TRANSIT;
961 if($copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF) {
963 my $hs_wait_interval = $U->ou_ancestor_setting_value($hold->pickup_lib, 'circ.hold_shelf_status_delay');
964 return 4 unless $hs_wait_interval;
966 # if a hold_shelf_status_delay interval is defined and start_time plus
967 # the interval is greater than now, consider the hold to be in the virtual
968 # "on its way to the holds shelf" status. Return 5.
970 my $transit = $e->search_action_hold_transit_copy({hold => $hold->id})->[0];
971 my $start_time = ($transit) ? $transit->dest_recv_time : $hold->capture_time;
972 $start_time = DateTime::Format::ISO8601->new->parse_datetime(cleanse_ISO8601($start_time));
973 my $end_time = $start_time->add(seconds => OpenSRF::Utils::interval_to_seconds($hs_wait_interval));
975 return 5 if $end_time > DateTime->now;
984 __PACKAGE__->register_method(
985 method => "retrieve_hold_queue_stats",
986 api_name => "open-ils.circ.hold.queue_stats.retrieve",
988 desc => 'Returns summary data about the state of a hold',
990 { desc => 'Authentication token', type => 'string'},
991 { desc => 'Hold ID', type => 'number'},
994 desc => q/Summary object with keys:
995 total_holds : total holds in queue
996 queue_position : current queue position
997 potential_copies : number of potential copies for this hold
998 estimated_wait : estimated wait time in days
1000 -1 => error or unexpected state,
1001 1 => 'waiting for copy to become available',
1002 2 => 'waiting for copy capture',
1005 5 => 'hold-shelf-delay'
1012 sub retrieve_hold_queue_stats {
1013 my($self, $conn, $auth, $hold_id) = @_;
1014 my $e = new_editor(authtoken => $auth);
1015 return $e->event unless $e->checkauth;
1016 my $hold = $e->retrieve_action_hold_request($hold_id) or return $e->event;
1017 if($e->requestor->id != $hold->usr) {
1018 return $e->event unless $e->allowed('VIEW_HOLD');
1020 return retrieve_hold_queue_status_impl($e, $hold);
1023 sub retrieve_hold_queue_status_impl {
1027 # The holds queue is defined as the distinct set of holds that share at
1028 # least one potential copy with the context hold, plus any holds that
1029 # share the same hold type and target. The latter part exists to
1030 # accomodate holds that currently have no potential copies
1031 my $q_holds = $e->json_query({
1033 # fetch cut_in_line and request_time since they're in the order_by
1034 # and we're asking for distinct values
1035 select => {ahr => ['id', 'cut_in_line', 'request_time']},
1038 ahcm => {type => 'left'} # there may be no copy maps
1044 "field" => "cut_in_line",
1045 "transform" => "coalesce",
1047 "direction" => "desc"
1049 { "class" => "ahr", "field" => "request_time" }
1058 select => {ahcm => ['target_copy']},
1060 where => {hold => $hold->id}
1067 hold_type => $hold->hold_type,
1068 target => $hold->target
1076 for my $h (@$q_holds) {
1077 last if $h->{id} == $hold->id;
1081 my $hold_data = $e->json_query({
1083 acp => [ {column => 'id', transform => 'count', aggregate => 1, alias => 'count'} ],
1084 ccm => [ {column =>'avg_wait_time'} ]
1090 ccm => {type => 'left'}
1095 where => {'+ahcm' => {hold => $hold->id} }
1098 my $user_org = $e->json_query({select => {au => ['home_ou']}, from => 'au', where => {id => $hold->usr}})->[0]->{home_ou};
1100 my $default_wait = $U->ou_ancestor_setting_value($user_org, OILS_SETTING_HOLD_ESIMATE_WAIT_INTERVAL);
1101 my $min_wait = $U->ou_ancestor_setting_value($user_org, 'circ.holds.min_estimated_wait_interval');
1102 $min_wait = OpenSRF::Utils::interval_to_seconds($min_wait || '0 seconds');
1103 $default_wait ||= '0 seconds';
1105 # Estimated wait time is the average wait time across the set
1106 # of potential copies, divided by the number of potential copies
1107 # times the queue position.
1109 my $combined_secs = 0;
1110 my $num_potentials = 0;
1112 for my $wait_data (@$hold_data) {
1113 my $count += $wait_data->{count};
1114 $combined_secs += $count *
1115 OpenSRF::Utils::interval_to_seconds($wait_data->{avg_wait_time} || $default_wait);
1116 $num_potentials += $count;
1119 my $estimated_wait = -1;
1121 if($num_potentials) {
1122 my $avg_wait = $combined_secs / $num_potentials;
1123 $estimated_wait = $qpos * ($avg_wait / $num_potentials);
1124 $estimated_wait = $min_wait if $estimated_wait < $min_wait and $estimated_wait != -1;
1128 total_holds => scalar(@$q_holds),
1129 queue_position => $qpos,
1130 potential_copies => $num_potentials,
1131 status => _hold_status( $e, $hold ),
1132 estimated_wait => int($estimated_wait)
1137 sub fetch_open_hold_by_current_copy {
1140 my $hold = $apputils->simplereq(
1142 'open-ils.cstore.direct.action.hold_request.search.atomic',
1143 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
1144 return $hold->[0] if ref($hold);
1148 sub fetch_related_holds {
1151 return $apputils->simplereq(
1153 'open-ils.cstore.direct.action.hold_request.search.atomic',
1154 { current_copy => $copyid , cancel_time => undef, fulfillment_time => undef });
1158 __PACKAGE__->register_method(
1159 method => "hold_pull_list",
1160 api_name => "open-ils.circ.hold_pull_list.retrieve",
1162 desc => 'Returns (reference to) a list of holds that need to be "pulled" by a given location. ' .
1163 'The location is determined by the login session.',
1165 { desc => 'Limit (optional)', type => 'number'},
1166 { desc => 'Offset (optional)', type => 'number'},
1169 desc => 'reference to a list of holds, or event on failure',
1174 __PACKAGE__->register_method(
1175 method => "hold_pull_list",
1176 api_name => "open-ils.circ.hold_pull_list.id_list.retrieve",
1178 desc => 'Returns (reference to) a list of holds IDs that need to be "pulled" by a given location. ' .
1179 'The location is determined by the login session.',
1181 { desc => 'Limit (optional)', type => 'number'},
1182 { desc => 'Offset (optional)', type => 'number'},
1185 desc => 'reference to a list of holds, or event on failure',
1190 __PACKAGE__->register_method(
1191 method => "hold_pull_list",
1192 api_name => "open-ils.circ.hold_pull_list.retrieve.count",
1194 desc => 'Returns a count of holds that need to be "pulled" by a given location. ' .
1195 'The location is determined by the login session.',
1197 { desc => 'Limit (optional)', type => 'number'},
1198 { desc => 'Offset (optional)', type => 'number'},
1201 desc => 'Holds count (integer), or event on failure',
1208 sub hold_pull_list {
1209 my( $self, $conn, $authtoken, $limit, $offset ) = @_;
1210 my( $reqr, $evt ) = $U->checkses($authtoken);
1211 return $evt if $evt;
1213 my $org = $reqr->ws_ou || $reqr->home_ou;
1214 # the perm locaiton shouldn't really matter here since holds
1215 # will exist all over and VIEW_HOLDS should be universal
1216 $evt = $U->check_perms($reqr->id, $org, 'VIEW_HOLD');
1217 return $evt if $evt;
1219 if($self->api_name =~ /count/) {
1221 my $count = $U->storagereq(
1222 'open-ils.storage.direct.action.hold_request.pull_list.current_copy_circ_lib.status_filtered.count',
1223 $org, $limit, $offset );
1225 $logger->info("Grabbing pull list for org unit $org with $count items");
1228 } elsif( $self->api_name =~ /id_list/ ) {
1229 return $U->storagereq(
1230 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
1231 $org, $limit, $offset );
1234 return $U->storagereq(
1235 'open-ils.storage.direct.action.hold_request.pull_list.search.current_copy_circ_lib.status_filtered.atomic',
1236 $org, $limit, $offset );
1240 __PACKAGE__->register_method(
1241 method => "print_hold_pull_list",
1242 api_name => "open-ils.circ.hold_pull_list.print",
1244 desc => 'Returns an HTML-formatted holds pull list',
1246 { desc => 'Authtoken', type => 'string'},
1247 { desc => 'Org unit ID. Optional, defaults to workstation org unit', type => 'number'},
1250 desc => 'HTML string',
1256 sub print_hold_pull_list {
1257 my($self, $client, $auth, $org_id) = @_;
1259 my $e = new_editor(authtoken=>$auth, xact=>1);
1260 return $e->die_event unless $e->checkauth;
1262 $org_id = (defined $org_id) ? $org_id : $e->requestor->ws_ou;
1263 return $e->die_event unless $e->allowed('VIEW_HOLD', $org_id);
1265 my $hold_ids = $U->storagereq(
1266 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib.status_filtered.atomic',
1269 return undef unless @$hold_ids;
1270 $client->status(new OpenSRF::DomainObject::oilsContinueStatus);
1272 my $holds = $e->search_action_hold_request({id => $hold_ids}, {substream => 1});
1273 $client->status(new OpenSRF::DomainObject::oilsContinueStatus);
1275 return $U->fire_object_event(undef, 'ahr.format.pull_list', $holds, $org_id);
1280 __PACKAGE__->register_method(
1281 method => 'fetch_hold_notify',
1282 api_name => 'open-ils.circ.hold_notification.retrieve_by_hold',
1285 Returns a list of hold notification objects based on hold id.
1286 @param authtoken The loggin session key
1287 @param holdid The id of the hold whose notifications we want to retrieve
1288 @return An array of hold notification objects, event on error.
1292 sub fetch_hold_notify {
1293 my( $self, $conn, $authtoken, $holdid ) = @_;
1294 my( $requestor, $evt ) = $U->checkses($authtoken);
1295 return $evt if $evt;
1296 my ($hold, $patron);
1297 ($hold, $evt) = $U->fetch_hold($holdid);
1298 return $evt if $evt;
1299 ($patron, $evt) = $U->fetch_user($hold->usr);
1300 return $evt if $evt;
1302 $evt = $U->check_perms($requestor->id, $patron->home_ou, 'VIEW_HOLD_NOTIFICATION');
1303 return $evt if $evt;
1305 $logger->info("User ".$requestor->id." fetching hold notifications for hold $holdid");
1306 return $U->cstorereq(
1307 'open-ils.cstore.direct.action.hold_notification.search.atomic', {hold => $holdid} );
1311 __PACKAGE__->register_method(
1312 method => 'create_hold_notify',
1313 api_name => 'open-ils.circ.hold_notification.create',
1315 Creates a new hold notification object
1316 @param authtoken The login session key
1317 @param notification The hold notification object to create
1318 @return ID of the new object on success, Event on error
1322 sub create_hold_notify {
1323 my( $self, $conn, $auth, $note ) = @_;
1324 my $e = new_editor(authtoken=>$auth, xact=>1);
1325 return $e->die_event unless $e->checkauth;
1327 my $hold = $e->retrieve_action_hold_request($note->hold)
1328 or return $e->die_event;
1329 my $patron = $e->retrieve_actor_user($hold->usr)
1330 or return $e->die_event;
1332 return $e->die_event unless
1333 $e->allowed('CREATE_HOLD_NOTIFICATION', $patron->home_ou);
1335 $note->notify_staff($e->requestor->id);
1336 $e->create_action_hold_notification($note) or return $e->die_event;
1341 __PACKAGE__->register_method(
1342 method => 'create_hold_note',
1343 api_name => 'open-ils.circ.hold_note.create',
1345 Creates a new hold request note object
1346 @param authtoken The login session key
1347 @param note The hold note object to create
1348 @return ID of the new object on success, Event on error
1352 sub create_hold_note {
1353 my( $self, $conn, $auth, $note ) = @_;
1354 my $e = new_editor(authtoken=>$auth, xact=>1);
1355 return $e->die_event unless $e->checkauth;
1357 my $hold = $e->retrieve_action_hold_request($note->hold)
1358 or return $e->die_event;
1359 my $patron = $e->retrieve_actor_user($hold->usr)
1360 or return $e->die_event;
1362 return $e->die_event unless
1363 $e->allowed('UPDATE_HOLD', $patron->home_ou); # FIXME: Using permcrud perm listed in fm_IDL.xml for ahrn. Probably want something more specific
1365 $e->create_action_hold_request_note($note) or return $e->die_event;
1370 __PACKAGE__->register_method(
1371 method => 'reset_hold',
1372 api_name => 'open-ils.circ.hold.reset',
1374 Un-captures and un-targets a hold, essentially returning
1375 it to the state it was in directly after it was placed,
1376 then attempts to re-target the hold
1377 @param authtoken The login session key
1378 @param holdid The id of the hold
1384 my( $self, $conn, $auth, $holdid ) = @_;
1386 my ($hold, $evt) = $U->fetch_hold($holdid);
1387 return $evt if $evt;
1388 ($reqr, $evt) = $U->checksesperm($auth, 'UPDATE_HOLD');
1389 return $evt if $evt;
1390 $evt = _reset_hold($self, $reqr, $hold);
1391 return $evt if $evt;
1396 __PACKAGE__->register_method(
1397 method => 'reset_hold_batch',
1398 api_name => 'open-ils.circ.hold.reset.batch'
1401 sub reset_hold_batch {
1402 my($self, $conn, $auth, $hold_ids) = @_;
1404 my $e = new_editor(authtoken => $auth);
1405 return $e->event unless $e->checkauth;
1407 for my $hold_id ($hold_ids) {
1409 my $hold = $e->retrieve_action_hold_request(
1410 [$hold_id, {flesh => 1, flesh_fields => {ahr => ['usr']}}])
1411 or return $e->event;
1413 next unless $e->allowed('UPDATE_HOLD', $hold->usr->home_ou);
1414 _reset_hold($self, $e->requestor, $hold);
1422 my ($self, $reqr, $hold) = @_;
1424 my $e = new_editor(xact =>1, requestor => $reqr);
1426 $logger->info("reseting hold ".$hold->id);
1428 my $hid = $hold->id;
1430 if( $hold->capture_time and $hold->current_copy ) {
1432 my $copy = $e->retrieve_asset_copy($hold->current_copy)
1433 or return $e->event;
1435 if( $copy->status == OILS_COPY_STATUS_ON_HOLDS_SHELF ) {
1436 $logger->info("setting copy to status 'reshelving' on hold retarget");
1437 $copy->status(OILS_COPY_STATUS_RESHELVING);
1438 $copy->editor($e->requestor->id);
1439 $copy->edit_date('now');
1440 $e->update_asset_copy($copy) or return $e->event;
1442 } elsif( $copy->status == OILS_COPY_STATUS_IN_TRANSIT ) {
1444 # We don't want the copy to remain "in transit"
1445 $copy->status(OILS_COPY_STATUS_RESHELVING);
1446 $logger->warn("! reseting hold [$hid] that is in transit");
1447 my $transid = $e->search_action_hold_transit_copy({hold=>$hold->id},{idlist=>1})->[0];
1450 my $trans = $e->retrieve_action_transit_copy($transid);
1452 $logger->info("Aborting transit [$transid] on hold [$hid] reset...");
1453 my $evt = OpenILS::Application::Circ::Transit::__abort_transit($e, $trans, $copy, 1);
1454 $logger->info("Transit abort completed with result $evt");
1455 return $evt unless "$evt" eq 1;
1461 $hold->clear_capture_time;
1462 $hold->clear_current_copy;
1463 $hold->clear_shelf_time;
1464 $hold->clear_shelf_expire_time;
1466 $e->update_action_hold_request($hold) or return $e->event;
1470 'open-ils.storage.action.hold_request.copy_targeter', undef, $hold->id );
1476 __PACKAGE__->register_method(
1477 method => 'fetch_open_title_holds',
1478 api_name => 'open-ils.circ.open_holds.retrieve',
1480 Returns a list ids of un-fulfilled holds for a given title id
1481 @param authtoken The login session key
1482 @param id the id of the item whose holds we want to retrieve
1483 @param type The hold type - M, T, I, V, C, F, R
1487 sub fetch_open_title_holds {
1488 my( $self, $conn, $auth, $id, $type, $org ) = @_;
1489 my $e = new_editor( authtoken => $auth );
1490 return $e->event unless $e->checkauth;
1493 $org ||= $e->requestor->ws_ou;
1495 # return $e->search_action_hold_request(
1496 # { target => $id, hold_type => $type, fulfillment_time => undef }, {idlist=>1});
1498 # XXX make me return IDs in the future ^--
1499 my $holds = $e->search_action_hold_request(
1502 cancel_time => undef,
1504 fulfillment_time => undef
1508 flesh_hold_transits($holds);
1513 sub flesh_hold_transits {
1515 for my $hold ( @$holds ) {
1517 $apputils->simplereq(
1519 "open-ils.cstore.direct.action.hold_transit_copy.search.atomic",
1520 { hold => $hold->id },
1521 { order_by => { ahtc => 'id desc' }, limit => 1 }
1527 sub flesh_hold_notices {
1528 my( $holds, $e ) = @_;
1529 $e ||= new_editor();
1531 for my $hold (@$holds) {
1532 my $notices = $e->search_action_hold_notification(
1534 { hold => $hold->id },
1535 { order_by => { anh => 'notify_time desc' } },
1540 $hold->notify_count(scalar(@$notices));
1542 my $n = $e->retrieve_action_hold_notification($$notices[0])
1543 or return $e->event;
1544 $hold->notify_time($n->notify_time);
1550 __PACKAGE__->register_method(
1551 method => 'fetch_captured_holds',
1552 api_name => 'open-ils.circ.captured_holds.on_shelf.retrieve',
1555 Returns a list of un-fulfilled holds (on the Holds Shelf) for a given title id
1556 @param authtoken The login session key
1557 @param org The org id of the location in question
1561 __PACKAGE__->register_method(
1562 method => 'fetch_captured_holds',
1563 api_name => 'open-ils.circ.captured_holds.id_list.on_shelf.retrieve',
1566 Returns list ids of un-fulfilled holds (on the Holds Shelf) for a given title id
1567 @param authtoken The login session key
1568 @param org The org id of the location in question
1572 __PACKAGE__->register_method(
1573 method => 'fetch_captured_holds',
1574 api_name => 'open-ils.circ.captured_holds.id_list.expired_on_shelf.retrieve',
1577 Returns list ids of shelf-expired un-fulfilled holds for a given title id
1578 @param authtoken The login session key
1579 @param org The org id of the location in question
1584 sub fetch_captured_holds {
1585 my( $self, $conn, $auth, $org ) = @_;
1587 my $e = new_editor(authtoken => $auth);
1588 return $e->event unless $e->checkauth;
1589 return $e->event unless $e->allowed('VIEW_HOLD'); # XXX rely on editor perm
1591 $org ||= $e->requestor->ws_ou;
1594 select => { ahr => ['id'] },
1599 fkey => 'current_copy'
1604 '+acp' => { status => OILS_COPY_STATUS_ON_HOLDS_SHELF },
1606 capture_time => { "!=" => undef },
1607 current_copy => { "!=" => undef },
1608 fulfillment_time => undef,
1610 cancel_time => undef,
1614 if($self->api_name =~ /expired/) {
1615 $query->{'where'}->{'+ahr'}->{'shelf_expire_time'} = {'<' => 'now'};
1616 $query->{'where'}->{'+ahr'}->{'shelf_time'} = {'!=' => undef};
1618 my $hold_ids = $e->json_query( $query );
1620 for my $hold_id (@$hold_ids) {
1621 if($self->api_name =~ /id_list/) {
1622 $conn->respond($hold_id->{id});
1626 $e->retrieve_action_hold_request([
1630 flesh_fields => {ahr => ['notifications', 'transit', 'notes']},
1631 order_by => {anh => 'notify_time desc'}
1641 __PACKAGE__->register_method(
1642 method => "check_title_hold_batch",
1643 api_name => "open-ils.circ.title_hold.is_possible.batch",
1646 desc => '@see open-ils.circ.title_hold.is_possible.batch',
1648 { desc => 'Authentication token', type => 'string'},
1649 { desc => 'Array of Hash of named parameters', type => 'array'},
1652 desc => 'Array of response objects',
1658 sub check_title_hold_batch {
1659 my($self, $client, $authtoken, $param_list) = @_;
1660 foreach (@$param_list) {
1661 my ($res) = $self->method_lookup('open-ils.circ.title_hold.is_possible')->run($authtoken, $_);
1662 $client->respond($res);
1668 __PACKAGE__->register_method(
1669 method => "check_title_hold",
1670 api_name => "open-ils.circ.title_hold.is_possible",
1672 desc => 'Determines if a hold were to be placed by a given user, ' .
1673 'whether or not said hold would have any potential copies to fulfill it.' .
1674 'The named paramaters of the second argument include: ' .
1675 'patronid, titleid, volume_id, copy_id, mrid, depth, pickup_lib, hold_type, selection_ou. ' .
1676 'See perldoc ' . __PACKAGE__ . ' for more info on these fields.' ,
1678 { desc => 'Authentication token', type => 'string'},
1679 { desc => 'Hash of named parameters', type => 'object'},
1682 desc => 'List of new message IDs (empty if none)',
1688 =head3 check_title_hold (token, hash)
1690 The named fields in the hash are:
1692 patronid - ID of the hold recipient (required)
1693 depth - hold range depth (default 0)
1694 pickup_lib - destination for hold, fallback value for selection_ou
1695 selection_ou - ID of org_unit establishing hard and soft hold boundary settings
1696 issuanceid - ID of the issuance to be held, required for Issuance level hold
1697 titleid - ID (BRN) of the title to be held, required for Title level hold
1698 volume_id - required for Volume level hold
1699 copy_id - required for Copy level hold
1700 mrid - required for Meta-record level hold
1701 hold_type - T, C (or R or F), I, V or M for Title, Copy, Issuance, Volume or Meta-record (default "T")
1703 All key/value pairs are passed on to do_possibility_checks.
1707 # FIXME: better params checking. what other params are required, if any?
1708 # FIXME: 3 copies of values confusing: $x, $params->{x} and $params{x}
1709 # FIXME: for example, $depth gets a default value, but then $$params{depth} is still
1710 # used in conditionals, where it may be undefined, causing a warning.
1711 # FIXME: specify proper usage/interaction of selection_ou and pickup_lib
1713 sub check_title_hold {
1714 my( $self, $client, $authtoken, $params ) = @_;
1715 my $e = new_editor(authtoken=>$authtoken);
1716 return $e->event unless $e->checkauth;
1718 my %params = %$params;
1719 my $depth = $params{depth} || 0;
1720 my $selection_ou = $params{selection_ou} || $params{pickup_lib};
1722 my $patron = $e->retrieve_actor_user($params{patronid})
1723 or return $e->event;
1725 if( $e->requestor->id ne $patron->id ) {
1726 return $e->event unless
1727 $e->allowed('VIEW_HOLD_PERMIT', $patron->home_ou);
1730 return OpenILS::Event->new('PATRON_BARRED') if $U->is_true($patron->barred);
1732 my $request_lib = $e->retrieve_actor_org_unit($e->requestor->ws_ou)
1733 or return $e->event;
1735 my $soft_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_SOFT_BOUNDARY);
1736 my $hard_boundary = $U->ou_ancestor_setting_value($selection_ou, OILS_SETTING_HOLD_HARD_BOUNDARY);
1739 my $return_depth = $hard_boundary; # default depth to return on success
1740 if(defined $soft_boundary and $depth < $soft_boundary) {
1741 # work up the tree and as soon as we find a potential copy, use that depth
1742 # also, make sure we don't go past the hard boundary if it exists
1744 # our min boundary is the greater of user-specified boundary or hard boundary
1745 my $min_depth = (defined $hard_boundary and $hard_boundary > $depth) ?
1746 $hard_boundary : $depth;
1748 my $depth = $soft_boundary;
1749 while($depth >= $min_depth) {
1750 $logger->info("performing hold possibility check with soft boundary $depth");
1751 @status = do_possibility_checks($e, $patron, $request_lib, $depth, %params);
1753 $return_depth = $depth;
1758 } elsif(defined $hard_boundary and $depth < $hard_boundary) {
1759 # there is no soft boundary, enforce the hard boundary if it exists
1760 $logger->info("performing hold possibility check with hard boundary $hard_boundary");
1761 @status = do_possibility_checks($e, $patron, $request_lib, $hard_boundary, %params);
1763 # no boundaries defined, fall back to user specifed boundary or no boundary
1764 $logger->info("performing hold possibility check with no boundary");
1765 @status = do_possibility_checks($e, $patron, $request_lib, $params{depth}, %params);
1771 "depth" => $return_depth,
1772 "local_avail" => $status[1]
1774 } elsif ($status[2]) {
1775 my $n = scalar @{$status[2]};
1776 return {"success" => 0, "last_event" => $status[2]->[$n - 1]};
1778 return {"success" => 0};
1784 sub do_possibility_checks {
1785 my($e, $patron, $request_lib, $depth, %params) = @_;
1787 my $issuanceid = $params{issuanceid} || "";
1788 my $titleid = $params{titleid} || "";
1789 my $volid = $params{volume_id};
1790 my $copyid = $params{copy_id};
1791 my $mrid = $params{mrid} || "";
1792 my $pickup_lib = $params{pickup_lib};
1793 my $hold_type = $params{hold_type} || 'T';
1794 my $selection_ou = $params{selection_ou} || $pickup_lib;
1801 if( $hold_type eq OILS_HOLD_TYPE_FORCE || $hold_type eq OILS_HOLD_TYPE_RECALL || $hold_type eq OILS_HOLD_TYPE_COPY ) {
1803 return $e->event unless $copy = $e->retrieve_asset_copy($copyid);
1804 return $e->event unless $volume = $e->retrieve_asset_call_number($copy->call_number);
1805 return $e->event unless $title = $e->retrieve_biblio_record_entry($volume->record);
1807 return verify_copy_for_hold(
1808 $patron, $e->requestor, $title, $copy, $pickup_lib, $request_lib
1811 } elsif( $hold_type eq OILS_HOLD_TYPE_VOLUME ) {
1813 return $e->event unless $volume = $e->retrieve_asset_call_number($volid);
1814 return $e->event unless $title = $e->retrieve_biblio_record_entry($volume->record);
1816 return _check_volume_hold_is_possible(
1817 $volume, $title, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou
1820 } elsif( $hold_type eq OILS_HOLD_TYPE_TITLE ) {
1822 return _check_title_hold_is_possible(
1823 $titleid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou
1826 } elsif( $hold_type eq OILS_HOLD_TYPE_ISSUANCE ) {
1828 return _check_issuance_hold_is_possible(
1829 $issuanceid, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou
1832 } elsif( $hold_type eq OILS_HOLD_TYPE_METARECORD ) {
1834 my $maps = $e->search_metabib_metarecord_source_map({metarecord=>$mrid});
1835 my @recs = map { $_->source } @$maps;
1837 for my $rec (@recs) {
1838 @status = _check_title_hold_is_possible(
1839 $rec, $depth, $request_lib, $patron, $e->requestor, $pickup_lib, $selection_ou
1845 # else { Unrecognized hold_type ! } # FIXME: return error? or 0?
1849 sub create_ranged_org_filter {
1850 my($e, $selection_ou, $depth) = @_;
1852 # find the orgs from which this hold may be fulfilled,
1853 # based on the selection_ou and depth
1855 my $top_org = $e->search_actor_org_unit([
1856 {parent_ou => undef},
1857 {flesh=>1, flesh_fields=>{aou=>['ou_type']}}])->[0];
1860 return () if $depth == $top_org->ou_type->depth;
1862 my $org_list = $U->storagereq('open-ils.storage.actor.org_unit.descendants.atomic', $selection_ou, $depth);
1863 %org_filter = (circ_lib => []);
1864 push(@{$org_filter{circ_lib}}, $_->id) for @$org_list;
1866 $logger->info("hold org filter at depth $depth and selection_ou ".
1867 "$selection_ou created list of @{$org_filter{circ_lib}}");
1873 sub _check_title_hold_is_possible {
1874 my( $titleid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1876 my $e = new_editor();
1877 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
1879 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
1880 my $copies = $e->json_query(
1882 select => { acp => ['id', 'circ_lib'] },
1887 fkey => 'call_number',
1891 filter => { id => $titleid },
1896 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
1897 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
1901 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
1906 $logger->info("title possible found ".scalar(@$copies)." potential copies");
1910 "HIGH_LEVEL_HOLD_HAS_NO_COPIES",
1911 "payload" => {"fail_part" => "no_ultimate_items"}
1916 # -----------------------------------------------------------------------
1917 # sort the copies into buckets based on their circ_lib proximity to
1918 # the patron's home_ou.
1919 # -----------------------------------------------------------------------
1921 my $home_org = $patron->home_ou;
1922 my $req_org = $request_lib->id;
1924 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
1926 $prox_cache{$home_org} =
1927 $e->search_actor_org_unit_proximity({from_org => $home_org})
1928 unless $prox_cache{$home_org};
1929 my $home_prox = $prox_cache{$home_org};
1932 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
1933 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1935 my @keys = sort { $a <=> $b } keys %buckets;
1938 if( $home_org ne $req_org ) {
1939 # -----------------------------------------------------------------------
1940 # shove the copies close to the request_lib into the primary buckets
1941 # directly before the farthest away copies. That way, they are not
1942 # given priority, but they are checked before the farthest copies.
1943 # -----------------------------------------------------------------------
1944 $prox_cache{$req_org} =
1945 $e->search_actor_org_unit_proximity({from_org => $req_org})
1946 unless $prox_cache{$req_org};
1947 my $req_prox = $prox_cache{$req_org};
1950 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
1951 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
1953 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
1954 my $new_key = $highest_key - 0.5; # right before the farthest prox
1955 my @keys2 = sort { $a <=> $b } keys %buckets2;
1956 for my $key (@keys2) {
1957 last if $key >= $highest_key;
1958 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
1962 @keys = sort { $a <=> $b } keys %buckets;
1967 OUTER: for my $key (@keys) {
1968 my @cps = @{$buckets{$key}};
1970 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
1972 for my $copyid (@cps) {
1974 next if $seen{$copyid};
1975 $seen{$copyid} = 1; # there could be dupes given the merged buckets
1976 my $copy = $e->retrieve_asset_copy($copyid);
1977 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
1979 unless($title) { # grab the title if we don't already have it
1980 my $vol = $e->retrieve_asset_call_number(
1981 [ $copy->call_number, { flesh => 1, flesh_fields => { bre => ['fixed_fields'], acn => ['record'] } } ] );
1982 $title = $vol->record;
1985 @status = verify_copy_for_hold(
1986 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib);
1988 last OUTER if $status[0];
1995 sub _check_issuance_hold_is_possible {
1996 my( $issuanceid, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
1998 my $e = new_editor();
1999 my %org_filter = create_ranged_org_filter($e, $selection_ou, $depth);
2001 # this monster will grab the id and circ_lib of all of the "holdable" copies for the given record
2002 my $copies = $e->json_query(
2004 select => { acp => ['id', 'circ_lib'] },
2010 filter => { issuance => $issuanceid }
2012 acpl => { field => 'id', filter => { holdable => 't'}, fkey => 'location' },
2013 ccs => { field => 'id', filter => { holdable => 't'}, fkey => 'status' }
2017 '+acp' => { circulate => 't', deleted => 'f', holdable => 't', %org_filter }
2023 $logger->info("issuance possible found ".scalar(@$copies)." potential copies");
2027 $empty_ok = $e->retrieve_config_global_flag('circ.holds.empty_issuance_ok');
2028 $empty_ok = ($empty_ok and $U->is_true($empty_ok->enabled));
2033 "HIGH_LEVEL_HOLD_HAS_NO_COPIES",
2034 "payload" => {"fail_part" => "no_ultimate_items"}
2042 # -----------------------------------------------------------------------
2043 # sort the copies into buckets based on their circ_lib proximity to
2044 # the patron's home_ou.
2045 # -----------------------------------------------------------------------
2047 my $home_org = $patron->home_ou;
2048 my $req_org = $request_lib->id;
2050 $logger->info("prox cache $home_org " . $prox_cache{$home_org});
2052 $prox_cache{$home_org} =
2053 $e->search_actor_org_unit_proximity({from_org => $home_org})
2054 unless $prox_cache{$home_org};
2055 my $home_prox = $prox_cache{$home_org};
2058 my %hash = map { ($_->to_org => $_->prox) } @$home_prox;
2059 push( @{$buckets{ $hash{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
2061 my @keys = sort { $a <=> $b } keys %buckets;
2064 if( $home_org ne $req_org ) {
2065 # -----------------------------------------------------------------------
2066 # shove the copies close to the request_lib into the primary buckets
2067 # directly before the farthest away copies. That way, they are not
2068 # given priority, but they are checked before the farthest copies.
2069 # -----------------------------------------------------------------------
2070 $prox_cache{$req_org} =
2071 $e->search_actor_org_unit_proximity({from_org => $req_org})
2072 unless $prox_cache{$req_org};
2073 my $req_prox = $prox_cache{$req_org};
2076 my %hash2 = map { ($_->to_org => $_->prox) } @$req_prox;
2077 push( @{$buckets2{ $hash2{$_->{circ_lib}} } }, $_->{id} ) for @$copies;
2079 my $highest_key = $keys[@keys - 1]; # the farthest prox in the exising buckets
2080 my $new_key = $highest_key - 0.5; # right before the farthest prox
2081 my @keys2 = sort { $a <=> $b } keys %buckets2;
2082 for my $key (@keys2) {
2083 last if $key >= $highest_key;
2084 push( @{$buckets{$new_key}}, $_ ) for @{$buckets2{$key}};
2088 @keys = sort { $a <=> $b } keys %buckets;
2093 OUTER: for my $key (@keys) {
2094 my @cps = @{$buckets{$key}};
2096 $logger->info("looking at " . scalar(@{$buckets{$key}}). " copies in proximity bucket $key");
2098 for my $copyid (@cps) {
2100 next if $seen{$copyid};
2101 $seen{$copyid} = 1; # there could be dupes given the merged buckets
2102 my $copy = $e->retrieve_asset_copy($copyid);
2103 $logger->debug("looking at bucket_key=$key, copy $copyid : circ_lib = " . $copy->circ_lib);
2105 unless($title) { # grab the title if we don't already have it
2106 my $vol = $e->retrieve_asset_call_number(
2107 [ $copy->call_number, { flesh => 1, flesh_fields => { bre => ['fixed_fields'], acn => ['record'] } } ] );
2108 $title = $vol->record;
2111 @status = verify_copy_for_hold(
2112 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib);
2114 last OUTER if $status[0];
2119 if (!defined($empty_ok)) {
2120 $empty_ok = $e->retrieve_config_global_flag('circ.holds.empty_issuance_ok');
2121 $empty_ok = ($empty_ok and $U->is_true($empty_ok->enabled));
2124 return (1,0) if ($empty_ok);
2130 sub _check_volume_hold_is_possible {
2131 my( $vol, $title, $depth, $request_lib, $patron, $requestor, $pickup_lib, $selection_ou ) = @_;
2132 my %org_filter = create_ranged_org_filter(new_editor(), $selection_ou, $depth);
2133 my $copies = new_editor->search_asset_copy({call_number => $vol->id, %org_filter});
2134 $logger->info("checking possibility of volume hold for volume ".$vol->id);
2139 "HIGH_LEVEL_HOLD_HAS_NO_COPIES",
2140 "payload" => {"fail_part" => "no_ultimate_items"}
2146 for my $copy ( @$copies ) {
2147 @status = verify_copy_for_hold(
2148 $patron, $requestor, $title, $copy, $pickup_lib, $request_lib );
2156 sub verify_copy_for_hold {
2157 my( $patron, $requestor, $title, $copy, $pickup_lib, $request_lib ) = @_;
2158 $logger->info("checking possibility of copy in hold request for copy ".$copy->id);
2159 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
2160 { patron => $patron,
2161 requestor => $requestor,
2164 title_descriptor => $title->fixed_fields, # this is fleshed into the title object
2165 pickup_lib => $pickup_lib,
2166 request_lib => $request_lib,
2168 show_event_list => 1
2173 (not scalar @$permitted), # true if permitted is an empty arrayref
2175 ($copy->circ_lib == $pickup_lib) and
2176 ($copy->status == OILS_COPY_STATUS_AVAILABLE)
2184 sub find_nearest_permitted_hold {
2187 my $editor = shift; # CStoreEditor object
2188 my $copy = shift; # copy to target
2189 my $user = shift; # staff
2190 my $check_only = shift; # do no updates, just see if the copy could fulfill a hold
2192 my $evt = OpenILS::Event->new('ACTION_HOLD_REQUEST_NOT_FOUND');
2194 my $bc = $copy->barcode;
2196 # find any existing holds that already target this copy
2197 my $old_holds = $editor->search_action_hold_request(
2198 { current_copy => $copy->id,
2199 cancel_time => undef,
2200 capture_time => undef
2204 # hold->type "R" means we need this copy
2205 for my $h (@$old_holds) { return ($h) if $h->hold_type eq 'R'; }
2208 my $hold_stall_interval = $U->ou_ancestor_setting_value($user->ws_ou, OILS_SETTING_HOLD_SOFT_STALL);
2210 $logger->info("circulator: searching for best hold at org ".$user->ws_ou.
2211 " and copy $bc with a hold stalling interval of ". ($hold_stall_interval || "(none)"));
2213 my $fifo = $U->ou_ancestor_setting_value($user->ws_ou, 'circ.holds_fifo');
2215 # search for what should be the best holds for this copy to fulfill
2216 my $best_holds = $U->storagereq(
2217 "open-ils.storage.action.hold_request.nearest_hold.atomic",
2218 $user->ws_ou, $copy->id, 10, $hold_stall_interval, $fifo );
2220 unless(@$best_holds) {
2222 if( my $hold = $$old_holds[0] ) {
2223 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
2227 $logger->info("circulator: no suitable holds found for copy $bc");
2228 return (undef, $evt);
2234 # for each potential hold, we have to run the permit script
2235 # to make sure the hold is actually permitted.
2236 for my $holdid (@$best_holds) {
2237 next unless $holdid;
2238 $logger->info("circulator: checking if hold $holdid is permitted for copy $bc");
2240 my $hold = $editor->retrieve_action_hold_request($holdid) or next;
2241 my $reqr = $editor->retrieve_actor_user($hold->requestor) or next;
2242 my $rlib = $editor->retrieve_actor_org_unit($hold->request_lib) or next;
2244 # see if this hold is permitted
2245 my $permitted = OpenILS::Utils::PermitHold::permit_copy_hold(
2246 { patron_id => $hold->usr,
2249 pickup_lib => $hold->pickup_lib,
2250 request_lib => $rlib,
2261 unless( $best_hold ) { # no "good" permitted holds were found
2262 if( my $hold = $$old_holds[0] ) { # can we return a pre-targeted hold?
2263 $logger->info("circulator: using existing pre-targeted hold ".$hold->id." in hold search");
2268 $logger->info("circulator: no suitable holds found for copy $bc");
2269 return (undef, $evt);
2272 $logger->info("circulator: best hold ".$best_hold->id." found for copy $bc");
2274 # indicate a permitted hold was found
2275 return $best_hold if $check_only;
2277 # we've found a permitted hold. we need to "grab" the copy
2278 # to prevent re-targeted holds (next part) from re-grabbing the copy
2279 $best_hold->current_copy($copy->id);
2280 $editor->update_action_hold_request($best_hold)
2281 or return (undef, $editor->event);
2286 # re-target any other holds that already target this copy
2287 for my $old_hold (@$old_holds) {
2288 next if $old_hold->id eq $best_hold->id; # don't re-target the hold we want
2289 $logger->info("circulator: clearing current_copy and prev_check_time on hold ".
2290 $old_hold->id." after a better hold [".$best_hold->id."] was found");
2291 $old_hold->clear_current_copy;
2292 $old_hold->clear_prev_check_time;
2293 $editor->update_action_hold_request($old_hold)
2294 or return (undef, $editor->event);
2295 push(@retarget, $old_hold->id);
2298 return ($best_hold, undef, (@retarget) ? \@retarget : undef);
2306 __PACKAGE__->register_method(
2307 method => 'all_rec_holds',
2308 api_name => 'open-ils.circ.holds.retrieve_all_from_title',
2312 my( $self, $conn, $auth, $title_id, $args ) = @_;
2314 my $e = new_editor(authtoken=>$auth);
2315 $e->checkauth or return $e->event;
2316 $e->allowed('VIEW_HOLD') or return $e->event;
2319 $args->{fulfillment_time} = undef; # we don't want to see old fulfilled holds
2320 $args->{cancel_time} = undef;
2322 my $resp = { volume_holds => [], copy_holds => [], metarecord_holds => [] };
2324 my $mr_map = $e->search_metabib_metarecord_source_map({source => $title_id})->[0];
2326 $resp->{metarecord_holds} = $e->search_action_hold_request(
2327 { hold_type => OILS_HOLD_TYPE_METARECORD,
2328 target => $mr_map->metarecord,
2334 $resp->{title_holds} = $e->search_action_hold_request(
2336 hold_type => OILS_HOLD_TYPE_TITLE,
2337 target => $title_id,
2341 my $vols = $e->search_asset_call_number(
2342 { record => $title_id, deleted => 'f' }, {idlist=>1});
2344 return $resp unless @$vols;
2346 $resp->{volume_holds} = $e->search_action_hold_request(
2348 hold_type => OILS_HOLD_TYPE_VOLUME,
2353 my $copies = $e->search_asset_copy(
2354 { call_number => $vols, deleted => 'f' }, {idlist=>1});
2356 return $resp unless @$copies;
2358 $resp->{copy_holds} = $e->search_action_hold_request(
2360 hold_type => OILS_HOLD_TYPE_COPY,
2372 __PACKAGE__->register_method(
2373 method => 'uber_hold',
2375 api_name => 'open-ils.circ.hold.details.retrieve'
2379 my($self, $client, $auth, $hold_id) = @_;
2380 my $e = new_editor(authtoken=>$auth);
2381 $e->checkauth or return $e->event;
2382 return uber_hold_impl($e, $hold_id);
2385 __PACKAGE__->register_method(
2386 method => 'batch_uber_hold',
2389 api_name => 'open-ils.circ.hold.details.batch.retrieve'
2392 sub batch_uber_hold {
2393 my($self, $client, $auth, $hold_ids) = @_;
2394 my $e = new_editor(authtoken=>$auth);
2395 $e->checkauth or return $e->event;
2396 $client->respond(uber_hold_impl($e, $_)) for @$hold_ids;
2400 sub uber_hold_impl {
2401 my($e, $hold_id) = @_;
2405 my $hold = $e->retrieve_action_hold_request(
2410 flesh_fields => { ahr => [ 'current_copy', 'usr', 'notes' ] }
2413 ) or return $e->event;
2415 if($hold->usr->id ne $e->requestor->id) {
2416 # A user is allowed to see his/her own holds
2417 $e->allowed('VIEW_HOLD') or return $e->event;
2418 $hold->notes( # filter out any non-staff ("private") notes
2419 [ grep { !$U->is_true($_->staff) } @{$hold->notes} ] );
2422 # caller is asking for own hold, but may not have permission to view staff notes
2423 unless($e->allowed('VIEW_HOLD')) {
2424 $hold->notes( # filter out any staff notes
2425 [ grep { $U->is_true($_->staff) } @{$hold->notes} ] );
2429 my $user = $hold->usr;
2430 $hold->usr($user->id);
2432 my $card = $e->retrieve_actor_card($user->card)
2433 or return $e->event;
2435 my( $mvr, $volume, $copy ) = find_hold_mvr($e, $hold);
2437 flesh_hold_notices([$hold], $e);
2438 flesh_hold_transits([$hold]);
2440 my $details = retrieve_hold_queue_status_impl($e, $hold);
2447 patron_first => $user->first_given_name,
2448 patron_last => $user->family_name,
2449 patron_barcode => $card->barcode,
2456 # -----------------------------------------------------
2457 # Returns the MVR object that represents what the
2459 # -----------------------------------------------------
2461 my( $e, $hold ) = @_;
2467 if( $hold->hold_type eq OILS_HOLD_TYPE_METARECORD ) {
2468 my $mr = $e->retrieve_metabib_metarecord($hold->target)
2469 or return $e->event;
2470 $tid = $mr->master_record;
2472 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_TITLE ) {
2473 $tid = $hold->target;
2475 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_VOLUME ) {
2476 $volume = $e->retrieve_asset_call_number($hold->target)
2477 or return $e->event;
2478 $tid = $volume->record;
2480 } elsif( $hold->hold_type eq OILS_HOLD_TYPE_COPY ) {
2481 $copy = $e->retrieve_asset_copy($hold->target)
2482 or return $e->event;
2483 $volume = $e->retrieve_asset_call_number($copy->call_number)
2484 or return $e->event;
2485 $tid = $volume->record;
2488 if(!$copy and ref $hold->current_copy ) {
2489 $copy = $hold->current_copy;
2490 $hold->current_copy($copy->id);
2493 if(!$volume and $copy) {
2494 $volume = $e->retrieve_asset_call_number($copy->call_number);
2497 # TODO return metarcord mvr for M holds
2498 my $title = $e->retrieve_biblio_record_entry($tid);
2499 return ( $U->record_to_mvr($title), $volume, $copy );
2503 __PACKAGE__->register_method(
2504 method => 'clear_shelf_process',
2506 api_name => 'open-ils.circ.hold.clear_shelf.process',
2509 1. Find all holds that have expired on the holds shelf
2511 3. If a clear-shelf status is configured, put targeted copies into this status
2512 4. Divide copies into 3 groups: items to transit, items to reshelve, and items
2513 that are needed for holds. No subsequent action is taken on the holds
2514 or items after grouping.
2519 sub clear_shelf_process {
2520 my($self, $client, $auth, $org_id) = @_;
2522 my $e = new_editor(authtoken=>$auth, xact => 1);
2523 $e->checkauth or return $e->die_event;
2525 $org_id ||= $e->requestor->ws_ou;
2526 $e->allowed('UPDATE_HOLD', $org_id) or return $e->die_event;
2528 my $copy_status = $U->ou_ancestor_setting_value($org_id, 'circ.holds.clear_shelf.copy_status');
2530 # Find holds on the shelf that have been there too long
2531 my $hold_ids = $e->search_action_hold_request(
2532 { shelf_expire_time => {'<' => 'now'},
2533 pickup_lib => $org_id,
2534 cancel_time => undef,
2535 fulfillment_time => undef,
2536 shelf_time => {'!=' => undef}
2543 for my $hold_id (@$hold_ids) {
2545 $logger->info("Clear shelf processing hold $hold_id");
2547 my $hold = $e->retrieve_action_hold_request([
2550 flesh_fields => {ahr => ['current_copy']}
2554 $hold->cancel_time('now');
2555 $hold->cancel_cause(2); # Hold Shelf expiration
2556 $e->update_action_hold_request($hold) or return $e->die_event;
2558 my $copy = $hold->current_copy;
2560 if($copy_status or $copy_status == 0) {
2561 # if a clear-shelf copy status is defined, update the copy
2562 $copy->status($copy_status);
2563 $copy->edit_date('now');
2564 $copy->editor($e->requestor->id);
2565 $e->update_asset_copy($copy) or return $e->die_event;
2568 push(@holds, $hold);
2573 for my $hold (@holds) {
2575 my $copy = $hold->current_copy;
2577 my ($alt_hold) = __PACKAGE__->find_nearest_permitted_hold($e, $copy, $e->requestor, 1);
2581 # copy is needed for a hold
2582 $client->respond({action => 'hold', copy => $copy, hold_id => $hold->id});
2584 } elsif($copy->circ_lib != $e->requestor->ws_ou) {
2586 # copy needs to transit
2587 $client->respond({action => 'transit', copy => $copy, hold_id => $hold->id});
2591 # copy needs to go back to the shelf
2592 $client->respond({action => 'shelf', copy => $copy, hold_id => $hold->id});
2596 # tell the client we're done
2597 $client->respond_complete;
2599 # fire off the hold cancelation trigger
2600 my $trigger = OpenSRF::AppSession->connect('open-ils.trigger');
2602 for my $hold (@holds) {
2604 my $req = $trigger->request(
2605 'open-ils.trigger.event.autocreate',
2606 'hold_request.cancel.expire_holds_shelf',
2609 # wait for response so don't flood the service
2613 $trigger->disconnect;
2616 # tell the client we're done
2617 $client->respond_complete;
2621 __PACKAGE__->register_method(
2622 method => 'usr_hold_summary',
2623 api_name => 'open-ils.circ.holds.user_summary',
2625 Returns a summary of holds statuses for a given user
2629 sub usr_hold_summary {
2630 my($self, $conn, $auth, $user_id) = @_;
2632 my $e = new_editor(authtoken=>$auth);
2633 $e->checkauth or return $e->event;
2634 $e->allowed('VIEW_HOLD') or return $e->event;
2636 my $holds = $e->search_action_hold_request(
2639 fulfillment_time => undef,
2640 cancel_time => undef,
2644 my %summary = (1 => 0, 2 => 0, 3 => 0, 4 => 0);
2645 $summary{_hold_status($e, $_)} += 1 for @$holds;
2651 __PACKAGE__->register_method(
2652 method => 'hold_has_copy_at',
2653 api_name => 'open-ils.circ.hold.has_copy_at',
2656 'Returns the ID of the found copy and name of the shelving location if there is ' .
2657 'an available copy at the specified org unit. Returns empty hash otherwise. ' .
2658 'The anticipated use for this method is to determine whether an item is ' .
2659 'available at the library where the user is placing the hold (or, alternatively, '.
2660 'at the pickup library) to encourage bypassing the hold placement and just ' .
2661 'checking out the item.' ,
2663 { desc => 'Authentication Token', type => 'string' },
2664 { desc => 'Method Arguments. Options include: hold_type, hold_target, org_unit. '
2665 . 'hold_type is the hold type code (T, V, C, M, ...). '
2666 . 'hold_target is the identifier of the hold target object. '
2667 . 'org_unit is org unit ID.',
2672 desc => q/Result hash like { "copy" : copy_id, "location" : location_name }, empty hash on misses, event on error./,
2678 sub hold_has_copy_at {
2679 my($self, $conn, $auth, $args) = @_;
2681 my $e = new_editor(authtoken=>$auth);
2682 $e->checkauth or return $e->event;
2684 my $hold_type = $$args{hold_type};
2685 my $hold_target = $$args{hold_target};
2686 my $org_unit = $$args{org_unit};
2689 select => {acp => ['id'], acpl => ['name']},
2692 acpl => {field => 'id', filter => { holdable => 't'}, fkey => 'location'},
2693 ccs => {field => 'id', filter => { holdable => 't'}, fkey => 'status' }
2696 where => {'+acp' => { circulate => 't', deleted => 'f', holdable => 't', circ_lib => $org_unit}},
2700 if($hold_type eq 'C') {
2702 $query->{where}->{'+acp'}->{id} = $hold_target;
2704 } elsif($hold_type eq 'V') {
2706 $query->{where}->{'+acp'}->{call_number} = $hold_target;
2708 } elsif($hold_type eq 'T') {
2710 $query->{from}->{acp}->{acn} = {
2712 fkey => 'call_number',
2716 filter => {id => $hold_target},
2724 $query->{from}->{acp}->{acn} = {
2726 fkey => 'call_number',
2735 filter => {metarecord => $hold_target},
2743 my $res = $e->json_query($query)->[0] or return {};
2744 return {copy => $res->{id}, location => $res->{name}} if $res;
2748 # returns true if the user already has an item checked out
2749 # that could be used to fulfill the requested hold.
2750 sub hold_item_is_checked_out {
2751 my($e, $user_id, $hold_type, $hold_target) = @_;
2754 select => {acp => ['id']},
2755 from => {acp => {}},
2759 in => { # copies for circs the user has checked out
2760 select => {circ => ['target_copy']},
2764 checkin_time => undef,
2766 {stop_fines => ["MAXFINES","LONGOVERDUE"]},
2767 {stop_fines => undef}
2777 if($hold_type eq 'C' || $hold_type eq 'R' || $hold_type eq 'F') {
2779 $query->{where}->{'+acp'}->{id}->{in}->{where}->{'target_copy'} = $hold_target;
2781 } elsif($hold_type eq 'V') {
2783 $query->{where}->{'+acp'}->{call_number} = $hold_target;
2785 } elsif($hold_type eq 'I') {
2787 $query->{from}->{acp}->{sitem} = {
2790 filter => {issuance => $hold_target},
2793 } elsif($hold_type eq 'T') {
2795 $query->{from}->{acp}->{acn} = {
2797 fkey => 'call_number',
2801 filter => {id => $hold_target},
2809 $query->{from}->{acp}->{acn} = {
2811 fkey => 'call_number',
2820 filter => {metarecord => $hold_target},
2828 return $e->json_query($query)->[0];
2831 __PACKAGE__->register_method(
2832 method => 'change_hold_title',
2833 api_name => 'open-ils.circ.hold.change_title',
2836 Updates all title level holds targeting the specified bibs to point a new bib./,
2838 { desc => 'Authentication Token', type => 'string' },
2839 { desc => 'New Target Bib Id', type => 'number' },
2840 { desc => 'Old Target Bib Ids', type => 'array' },
2842 return => { desc => '1 on success' }
2846 sub change_hold_title {
2847 my( $self, $client, $auth, $new_bib_id, $bib_ids ) = @_;
2849 my $e = new_editor(authtoken=>$auth, xact=>1);
2850 return $e->event unless $e->checkauth;
2852 my $holds = $e->search_action_hold_request(
2855 cancel_time => undef,
2856 fulfillment_time => undef,
2862 flesh_fields => { ahr => ['usr'] }
2868 for my $hold (@$holds) {
2869 $e->allowed('UPDATE_HOLD', $hold->usr->home_ou) or return $e->die_event;
2870 $logger->info("Changing hold " . $hold->id . " target from " . $hold->target . " to $new_bib_id in title hold target change");
2871 $hold->target( $new_bib_id );
2872 $e->update_action_hold_request($hold) or return $e->die_event;
2881 __PACKAGE__->register_method(
2882 method => 'rec_hold_count',
2883 api_name => 'open-ils.circ.bre.holds.count',
2885 desc => q/Returns the total number of holds that target the
2886 selected bib record or its associated copies and call_numbers/,
2888 { desc => 'Bib ID', type => 'number' },
2890 return => {desc => 'Hold count', type => 'number'}
2894 __PACKAGE__->register_method(
2895 method => 'rec_hold_count',
2896 api_name => 'open-ils.circ.mmr.holds.count',
2898 desc => q/Returns the total number of holds that target the
2899 selected metarecord or its associated copies, call_numbers, and bib records/,
2901 { desc => 'Metarecord ID', type => 'number' },
2903 return => {desc => 'Hold count', type => 'number'}
2907 sub rec_hold_count {
2908 my($self, $conn, $target_id) = @_;
2915 filter => {metarecord => $target_id}
2922 filter => { id => $target_id },
2927 if($self->api_name =~ /mmr/) {
2928 delete $bre_join->{bre}->{filter};
2929 $bre_join->{bre}->{join} = $mmr_join;
2935 fkey => 'call_number',
2941 select => {ahr => [{column => 'id', transform => 'count', alias => 'count'}]},
2945 cancel_time => undef,
2946 fulfillment_time => undef,
2953 select => {acp => ['id']},
2954 from => { acp => $cn_join }
2964 select => {acn => ['id']},
2965 from => {acn => $bre_join}
2973 target => $target_id
2981 if($self->api_name =~ /mmr/) {
2982 $query->{where}->{'+ahr'}->{'-or'}->[2] = {
2987 select => {bre => ['id']},
2988 from => {bre => $mmr_join}
2994 $query->{where}->{'+ahr'}->{'-or'}->[3] = {
2997 target => $target_id
3003 return new_editor()->json_query($query)->[0]->{count};