3 # This file is part of Koha.
5 # Copyright 2020 Koha Development Team
7 # Koha is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as
9 # published by the Free Software Foundation; either version 3
10 # of the License, or (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General
18 # Public License along with Koha; if not, see
19 # <http://www.gnu.org/licenses>
25 use C4::Auth qw( get_template_and_user );
26 use C4::Output qw( output_html_with_http_headers );
28 use Koha::DateUtils qw( dt_from_string );
31 my $op = $input->param('op') // q|form|;
32 my $preview_results = $input->param('preview_results');
34 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
36 template_name => 'tools/batch_extend_due_dates.tt',
39 flagsrequired => { tools => 'batch_extend_due_dates' },
45 if ( $op eq 'form' ) {
46 $template->param( view => 'form', );
48 elsif ( $op eq 'list' ) {
50 my @categorycodes = $input->multi_param('categorycodes');
51 my @branchcodes = $input->multi_param('branchcodes');
52 my $from_due_date = $input->param('from_due_date');
53 my $to_due_date = $input->param('to_due_date');
54 my $new_hard_due_date = $input->param('new_hard_due_date');
55 my $due_date_days = $input->param('due_date_days');
57 $new_hard_due_date &&= dt_from_string($new_hard_due_date);
59 my $dtf = Koha::Database->new->schema->storage->datetime_parser;
62 $search_params->{'patron.categorycode'} = { -in => \@categorycodes };
65 $search_params->{'me.branchcode'} = { -in => \@branchcodes };
67 if ( $from_due_date and $to_due_date ) {
68 my $to_due_date_endday = dt_from_string($to_due_date);
70 ->set( # We set last second of day to see all checkouts from that day
75 $search_params->{'me.date_due'} = {
77 $dtf->format_datetime( dt_from_string($from_due_date) ),
78 $dtf->format_datetime($to_due_date_endday),
82 elsif ($from_due_date) {
83 $search_params->{'me.date_due'} =
84 { '>=' => $dtf->format_datetime( dt_from_string($from_due_date) ) };
86 elsif ($to_due_date) {
87 my $to_due_date_endday = dt_from_string($to_due_date);
89 ->set( # We set last second of day to see all checkouts from that day
94 $search_params->{'me.date_due'} =
95 { '<=' => $dtf->format_datetime($to_due_date_endday) };
98 my $checkouts = Koha::Checkouts->search(
101 join => [ 'item', 'patron' ]
106 while ( my $checkout = $checkouts->next ) {
107 if ($preview_results) {
112 due_date => dt_from_string( $checkout->date_due ),
113 new_hard_due_date => $new_hard_due_date,
114 add_days => $due_date_days
119 push( @issue_ids, $checkout->id );
123 if ( $preview_results ) {
125 checkouts => $checkouts,
126 new_hard_due_date => $new_hard_due_date,
127 due_date_days => $due_date_days,
128 new_due_dates => \@new_due_dates,
136 if ( $op eq 'modify' ) {
138 # We want to modify selected checkouts!
139 my $new_hard_due_date = $input->param('new_hard_due_date');
140 my $due_date_days = $input->param('due_date_days');
142 # @issue_ids will already be populated if we are skipping the results display
143 @issue_ids = $input->multi_param('issue_id') unless @issue_ids;
145 $new_hard_due_date &&= dt_from_string($new_hard_due_date);
147 Koha::Checkouts->search( { issue_id => { -in => \@issue_ids } } );
148 while ( my $checkout = $checkouts->next ) {
149 my $new_due_date = calc_new_due_date(
151 due_date => dt_from_string($checkout->date_due),
152 new_hard_due_date => $new_hard_due_date,
153 add_days => $due_date_days
157 # Update checkout's due date
158 $checkout->date_due($new_due_date)->store;
160 # Update items.onloan
161 $checkout->item->onloan($new_due_date)->store;
166 checkouts => $checkouts,
170 sub calc_new_due_date {
172 my $due_date = $params->{due_date};
173 my $new_hard_due_date = $params->{new_hard_due_date};
174 my $add_days = $params->{add_days};
177 if ( $new_hard_due_date ) {
178 $new = $new_hard_due_date->clone->set(
179 hour => $due_date->hour,
180 minute => $due_date->minute,
181 second => $due_date->second,
184 $new = $due_date->clone->add( days => $add_days );
189 output_html_with_http_headers $input, $cookie, $template->output;