Koha/Checkout.pm

   1 package Koha::Checkout;
   2
   3 # Copyright ByWater Solutions 2015
   4 # Copyright 2016 Koha Development Team
   5 #
   6 # This file is part of Koha.
   7 #
   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.
  12 #
  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.
  17 #
  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>.
  20
  21 use Modern::Perl;
  22
  23 use Carp;
  24 use DateTime;
  25 use Try::Tiny;
  26
  27 use Koha::Checkouts::ReturnClaims;
  28 use Koha::Database;
  29 use Koha::DateUtils;
  30 use Koha::Items;
  31
  32 use base qw(Koha::Object);
  33
  34 =head1 NAME
  35
  36 Koha::Checkout - Koha Checkout object class
  37
  38 =head1 API
  39
  40 =head2 Class methods
  41
  42 =cut
  43
  44 =head3 is_overdue
  45
  46 my  $is_overdue = $checkout->is_overdue( [ $reference_dt ] );
  47
  48 Return 1 if the checkout is overdue.
  49
  50 A reference date can be passed, in this case it will be used, otherwise today
  51 will be the reference date.
  52
  53 =cut
  54
  55 sub is_overdue {
  56     my ( $self, $dt ) = @_;
  57     $dt ||= DateTime->now( time_zone => C4::Context->tz );
  58     my $is_overdue =
  59       DateTime->compare( dt_from_string( $self->date_due, 'sql' ), $dt ) == -1
  60       ? 1
  61       : 0;
  62     return $is_overdue;
  63 }
  64
  65 =head3 item
  66
  67 my $item = $checkout->item;
  68
  69 Return the checked out item
  70
  71 =cut
  72
  73 sub item {
  74     my ( $self ) = @_;
  75     my $item_rs = $self->_result->item;
  76     return Koha::Item->_new_from_dbic( $item_rs );
  77 }
  78
  79 =head3 patron
  80
  81 my $patron = $checkout->patron
  82
  83 Return the patron for who the checkout has been done
  84
  85 =cut
  86
  87 sub patron {
  88     my ( $self ) = @_;
  89     my $patron_rs = $self->_result->borrower;
  90     return Koha::Patron->_new_from_dbic( $patron_rs );
  91 }
  92
  93 =head3 to_api_mapping
  94
  95 This method returns the mapping for representing a Koha::Checkout object
  96 on the API.
  97
  98 =cut
  99
 100 sub to_api_mapping {
 101     return {
 102         issue_id        => 'checkout_id',
 103         borrowernumber  => 'patron_id',
 104         itemnumber      => 'item_id',
 105         date_due        => 'due_date',
 106         branchcode      => 'library_id',
 107         returndate      => 'checkin_date',
 108         lastreneweddate => 'last_renewed_date',
 109         issuedate       => 'checkout_date',
 110         notedate        => 'note_date',
 111     };
 112 }
 113
 114 =head3 claim_returned
 115
 116 my $return_claim = $checkout->claim_returned();
 117
 118 =cut
 119
 120 sub claim_returned {
 121     my ( $self, $params ) = @_;
 122
 123     my $charge_lost_fee = $params->{charge_lost_fee};
 124
 125     try {
 126         $self->_result->result_source->schema->txn_do(
 127             sub {
 128                 my $claim = Koha::Checkouts::ReturnClaim->new(
 129                     {
 130                         issue_id       => $self->id,
 131                         itemnumber     => $self->itemnumber,
 132                         borrowernumber => $self->borrowernumber,
 133                         notes          => $params->{notes},
 134                         created_by     => $params->{created_by},
 135                         created_on     => dt_from_string,
 136                     }
 137                 )->store();
 138
 139                 my $ClaimReturnedLostValue = C4::Context->preference('ClaimReturnedLostValue');
 140                 $self->item->itemlost($ClaimReturnedLostValue)->store;
 141
 142                 my $ClaimReturnedChargeFee = C4::Context->preference('ClaimReturnedChargeFee');
 143                 $charge_lost_fee =
 144                     $ClaimReturnedChargeFee eq 'charge'    ? 1
 145                 : $ClaimReturnedChargeFee eq 'no_charge' ? 0
 146                 :   $charge_lost_fee;    # $ClaimReturnedChargeFee eq 'ask'
 147                 C4::Circulation::LostItem( $self->itemnumber, 'claim_returned' ) if $charge_lost_fee;
 148
 149                 return $claim;
 150             }
 151         );
 152     }
 153     catch {
 154         if ( $_->isa('Koha::Exceptions::Exception') ) {
 155             $_->rethrow();
 156         }
 157         else {
 158             # ?
 159             Koha::Exceptions::Exception->throw( "Unhandled exception" );
 160         }
 161     };
 162 }
 163
 164 =head2 Internal methods
 165
 166 =head3 _type
 167
 168 =cut
 169
 170 sub _type {
 171     return 'Issue';
 172 }
 173
 174 =head1 AUTHOR
 175
 176 Kyle M Hall <kyle@bywatersolutions.com>
 177
 178 Jonathan Druart <jonathan.druart@bugs.koha-community.org>
 179
 180 =cut
 181
 182 1;