Koha/Virtualshelfshare.pm

   1 package Koha::Virtualshelfshare;
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 3 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along
  15 # with Koha; if not, write to the Free Software Foundation, Inc.,
  16 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17
  18 use Modern::Perl;
  19
  20 use Carp;
  21 use DateTime;
  22 use DateTime::Duration;
  23
  24 use Koha::Database;
  25 use Koha::DateUtils;
  26 use Koha::Exceptions;
  27
  28 use base qw(Koha::Object);
  29
  30 use constant SHARE_INVITATION_EXPIRY_DAYS => 14; #two weeks to accept
  31
  32 =head1 NAME
  33
  34 Koha::Virtualshelfshare - Koha Virtualshelfshare Object class
  35
  36 =head1 API
  37
  38 =head2 Class Methods
  39
  40 =cut
  41
  42 =head3 type
  43
  44 =cut
  45
  46 sub accept {
  47     my ( $self, $invitekey, $borrowernumber ) = @_;
  48     if ( $self->has_expired ) {
  49         Koha::Exceptions::Virtualshelves::ShareHasExpired->throw;
  50     }
  51     if ( $self->invitekey ne $invitekey ) {
  52         Koha::Exceptions::Virtualshelves::InvalidInviteKey->throw;
  53     }
  54     $self->invitekey(undef);
  55     $self->sharedate(dt_from_string);
  56     $self->borrowernumber($borrowernumber);
  57     $self->store;
  58 }
  59
  60 sub has_expired {
  61     my ($self) = @_;
  62     my $dt_sharedate     = dt_from_string( $self->sharedate, 'sql' );
  63     my $today            = dt_from_string;
  64     my $expiration_delay = DateTime::Duration->new( days => SHARE_INVITATION_EXPIRY_DAYS );
  65     my $has_expired = DateTime->compare( $today, $dt_sharedate->add_duration($expiration_delay) );
  66     # Note: has_expired = 0 if the share expires today
  67     return $has_expired == 1 ? 1 : 0
  68 }
  69
  70 sub _type {
  71     return 'Virtualshelfshare';
  72 }
  73
  74 1;