3 # Copyright ByWater Solutions 2014
4 # Copyright 2017 Koha Development team
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use Data::Dumper qw(Dumper);
26 use C4::Context qw(preference);
30 use Koha::AuthorisedValues;
31 use Koha::DateUtils qw(dt_from_string output_pref);
39 use Koha::Exceptions::Hold;
41 use base qw(Koha::Object);
45 Koha::Hold - Koha Hold object class
55 returns the number of days since a hold was placed, optionally
58 my $age = $hold->age( $use_calendar );
63 my ( $self, $use_calendar ) = @_;
65 my $today = dt_from_string;
68 if ( $use_calendar ) {
69 my $calendar = Koha::Calendar->new( branchcode => $self->branchcode );
70 $age = $calendar->days_between( dt_from_string( $self->reservedate ), $today );
73 $age = $today->delta_days( dt_from_string( $self->reservedate ) );
76 $age = $age->in_units( 'days' );
83 my $hold = $hold->suspend_hold( $suspend_until_dt );
88 my ( $self, $dt ) = @_;
90 my $date = $dt ? $dt->clone()->truncate( to => 'day' )->datetime : undef;
92 if ( $self->is_found ) { # We can't suspend found holds
93 if ( $self->is_waiting ) {
94 Koha::Exceptions::Hold::CannotSuspendFound->throw( status => 'W' );
96 elsif ( $self->is_in_transit ) {
97 Koha::Exceptions::Hold::CannotSuspendFound->throw( status => 'T' );
99 elsif ( $self->is_in_processing ) {
100 Koha::Exceptions::Hold::CannotSuspendFound->throw( status => 'P' );
103 Koha::Exceptions::Hold::CannotSuspendFound->throw(
104 'Unhandled data exception on found hold (id='
113 $self->suspend_until($date);
116 logaction( 'HOLDS', 'SUSPEND', $self->reserve_id, Dumper( $self->unblessed ) )
117 if C4::Context->preference('HoldsLog');
124 my $hold = $hold->resume();
132 $self->suspend_until( undef );
136 logaction( 'HOLDS', 'RESUME', $self->reserve_id, Dumper($self->unblessed) )
137 if C4::Context->preference('HoldsLog');
151 my $deleted = $self->SUPER::delete($self);
153 logaction( 'HOLDS', 'DELETE', $self->reserve_id, Dumper($self->unblessed) )
154 if C4::Context->preference('HoldsLog');
182 my $today = dt_from_string();
185 waitingdate => $today->ymd,
188 my $requested_expiration;
189 if ($self->expirationdate) {
190 $requested_expiration = dt_from_string($self->expirationdate);
193 my $max_pickup_delay = C4::Context->preference("ReservesMaxPickUpDelay");
194 my $cancel_on_holidays = C4::Context->preference('ExpireReservesOnHolidays');
196 my $expirationdate = $today->clone;
197 $expirationdate->add(days => $max_pickup_delay);
199 if ( C4::Context->preference("ExcludeHolidaysFromMaxPickUpDelay") ) {
200 my $itemtype = $self->item ? $self->item->effective_itemtype : $self->biblio->itemtype;
201 my $daysmode = Koha::CirculationRules->get_effective_daysmode(
203 categorycode => $self->borrower->categorycode,
204 itemtype => $itemtype,
205 branchcode => $self->branchcode,
208 my $calendar = Koha::Calendar->new( branchcode => $self->branchcode, days_mode => $daysmode );
210 $expirationdate = $calendar->days_forward( dt_from_string(), $max_pickup_delay );
213 # If patron's requested expiration date is prior to the
214 # calculated one, we keep the patron's one.
215 my $cmp = $requested_expiration ? DateTime->compare($requested_expiration, $expirationdate) : 0;
216 $values->{expirationdate} = $cmp == -1 ? $requested_expiration->ymd : $expirationdate->ymd;
218 $self->set($values)->store();
223 =head3 set_processing
239 Returns true if hold is waiting, in transit or in processing
246 return 0 unless $self->found();
247 return 1 if $self->found() eq 'W';
248 return 1 if $self->found() eq 'T';
249 return 1 if $self->found() eq 'P';
254 Returns true if hold is a waiting hold
261 my $found = $self->found;
262 return $found && $found eq 'W';
267 Returns true if hold is a in_transit hold
274 return 0 unless $self->found();
275 return $self->found() eq 'T';
278 =head3 is_in_processing
280 Returns true if hold is a in_processing hold
284 sub is_in_processing {
287 return 0 unless $self->found();
288 return $self->found() eq 'P';
291 =head3 is_cancelable_from_opac
293 Returns true if hold is a cancelable hold
295 Holds may be only canceled if they are not found.
297 This is used from the OPAC.
301 sub is_cancelable_from_opac {
304 return 1 unless $self->is_found();
305 return 0; # if ->is_in_transit or if ->is_waiting or ->is_in_processing
308 =head3 is_at_destination
310 Returns true if hold is waiting
311 and the hold's pickup branch matches
312 the hold item's holding branch
316 sub is_at_destination {
319 return $self->is_waiting() && ( $self->branchcode() eq $self->item()->holdingbranch() );
324 Returns the related Koha::Biblio object for this hold
331 $self->{_biblio} ||= Koha::Biblios->find( $self->biblionumber() );
333 return $self->{_biblio};
338 Returns the related Koha::Item object for this Hold
345 $self->{_item} ||= Koha::Items->find( $self->itemnumber() );
347 return $self->{_item};
352 Returns the related Koha::Library object for this Hold
359 $self->{_branch} ||= Koha::Libraries->find( $self->branchcode() );
361 return $self->{_branch};
366 Returns the related Koha::Patron object for this Hold
370 # FIXME Should be renamed with ->patron
374 $self->{_borrower} ||= Koha::Patrons->find( $self->borrowernumber() );
376 return $self->{_borrower};
381 my $bool = $hold->is_suspended();
388 return $self->suspend();
394 my $cancel_hold = $hold->cancel(
396 [ charge_cancel_fee => 1||0, ]
397 [ cancellation_reason => $cancellation_reason, ]
402 - The hold will be moved to the old_reserves table with a priority=0
403 - The priority of other holds will be updated
404 - The patron will be charge (see ExpireReservesMaxPickUpDelayCharge) if the charge_cancel_fee parameter is set
405 - The canceled hold will have the cancellation reason added to old_reserves.cancellation_reason if one is passed in
406 - a CANCEL HOLDS log will be done if the pref HoldsLog is on
411 my ( $self, $params ) = @_;
412 $self->_result->result_source->schema->txn_do(
414 $self->cancellationdate( dt_from_string->strftime( '%Y-%m-%d %H:%M:%S' ) );
416 $self->cancellation_reason( $params->{cancellation_reason} );
419 if ( $params->{cancellation_reason} ) {
420 my $letter = C4::Letters::GetPreparedLetter(
421 module => 'reserves',
422 letter_code => 'HOLD_CANCELLATION',
423 message_transport_type => 'email',
424 branchcode => $self->borrower->branchcode,
425 lang => $self->borrower->lang,
427 branches => $self->borrower->branchcode,
428 borrowers => $self->borrowernumber,
429 items => $self->itemnumber,
430 biblio => $self->biblionumber,
431 biblioitems => $self->biblionumber,
432 reserves => $self->unblessed,
437 C4::Letters::EnqueueLetter(
440 borrowernumber => $self->borrowernumber,
441 message_transport_type => 'email',
448 $self->SUPER::delete(); # Do not add a DELETE log
450 # now fix the priority on the others....
451 C4::Reserves::_FixPriority({ biblionumber => $self->biblionumber });
453 # and, if desired, charge a cancel fee
454 my $charge = C4::Context->preference("ExpireReservesMaxPickUpDelayCharge");
455 if ( $charge && $params->{'charge_cancel_fee'} ) {
457 Koha::Account->new( { patron_id => $self->borrowernumber } );
461 user_id => C4::Context->userenv ? C4::Context->userenv->{'number'} : undef,
462 interface => C4::Context->interface,
463 library_id => C4::Context->userenv ? C4::Context->userenv->{'branch'} : undef,
464 type => 'RESERVE_EXPIRED',
465 item_id => $self->itemnumber
470 C4::Log::logaction( 'HOLDS', 'CANCEL', $self->reserve_id, Dumper($self->unblessed) )
471 if C4::Context->preference('HoldsLog');
479 my $is_moved = $hold->_move_to_old;
481 Move a hold to the old_reserve table following the same pattern as Koha::Patron->move_to_deleted
487 my $hold_infos = $self->unblessed;
488 return Koha::Old::Hold->new( $hold_infos )->store;
491 =head3 to_api_mapping
493 This method returns the mapping for representing a Koha::Hold object
500 reserve_id => 'hold_id',
501 borrowernumber => 'patron_id',
502 reservedate => 'hold_date',
503 biblionumber => 'biblio_id',
504 branchcode => 'pickup_library_id',
505 notificationdate => undef,
506 reminderdate => undef,
507 cancellationdate => 'cancellation_date',
508 reservenotes => 'notes',
510 itemnumber => 'item_id',
511 waitingdate => 'waiting_date',
512 expirationdate => 'expiration_date',
513 lowestPriority => 'lowest_priority',
514 suspend => 'suspended',
515 suspend_until => 'suspended_until',
516 itemtype => 'item_type',
517 item_level_hold => 'item_level',
521 =head2 Internal methods
533 Kyle M Hall <kyle@bywatersolutions.com>
534 Jonathan Druart <jonathan.druart@bugs.koha-community.org>
535 Martin Renvoize <martin.renvoize@ptfs-europe.com>