Koha/Patron/Category.pm

   1 package Koha::Patron::Category;
   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
  22 use C4::Members::Messaging;
  23
  24 use Koha::Database;
  25
  26 use base qw(Koha::Object);
  27
  28 =head1 NAME
  29
  30 Koha::Patron;;Category - Koha Patron;;Category Object class
  31
  32 =head1 API
  33
  34 =head2 Class Methods
  35
  36 =cut
  37
  38 =head3 default_messaging
  39
  40 my $messaging = $category->default_messaging();
  41
  42 =cut
  43
  44 sub default_messaging {
  45     my ( $self ) = @_;
  46     my $messaging_options = C4::Members::Messaging::GetMessagingOptions();
  47     my @messaging;
  48     foreach my $option (@$messaging_options) {
  49         my $pref = C4::Members::Messaging::GetMessagingPreferences(
  50             {
  51                 categorycode => $self->categorycode,
  52                 message_name => $option->{message_name}
  53             }
  54         );
  55         next unless $pref->{transports};
  56         my $brief_pref = {
  57             message_attribute_id      => $option->{message_attribute_id},
  58             message_name              => $option->{message_name},
  59             $option->{'message_name'} => 1,
  60         };
  61         foreach my $transport ( keys %{ $pref->{transports} } ) {
  62             push @{ $brief_pref->{transports} }, { transport => $transport };
  63         }
  64         push @messaging, $brief_pref;
  65     }
  66     return \@messaging;
  67 }
  68
  69 =head3 branch_limitations
  70
  71 my $limitations = $category->branch_limitations();
  72
  73 $category->branch_limitations( \@branchcodes );
  74
  75 =cut
  76
  77 sub branch_limitations {
  78     my ( $self, $branchcodes ) = @_;
  79
  80     if ($branchcodes) {
  81         return $self->replace_branch_limitations($branchcodes);
  82     }
  83     else {
  84         return $self->get_branch_limitations();
  85     }
  86
  87 }
  88
  89 =head3 get_branch_limitations
  90
  91 my $limitations = $category->get_branch_limitations();
  92
  93 =cut
  94
  95 sub get_branch_limitations {
  96     my ($self) = @_;
  97
  98     my @branchcodes =
  99       $self->_catb_resultset->search( { categorycode => $self->categorycode } )
 100       ->get_column('branchcode')->all();
 101
 102     return \@branchcodes;
 103 }
 104
 105 =head3 add_branch_limitation
 106
 107 $category->add_branch_limitation( $branchcode );
 108
 109 =cut
 110
 111 sub add_branch_limitation {
 112     my ( $self, $branchcode ) = @_;
 113
 114     croak("No branchcode passed in!") unless $branchcode;
 115
 116     my $limitation = $self->_catb_resultset->update_or_create(
 117         { categorycode => $self->categorycode, branchcode => $branchcode } );
 118
 119     return $limitation ? 1 : undef;
 120 }
 121
 122 =head3 del_branch_limitation
 123
 124 $category->del_branch_limitation( $branchcode );
 125
 126 =cut
 127
 128 sub del_branch_limitation {
 129     my ( $self, $branchcode ) = @_;
 130
 131     croak("No branchcode passed in!") unless $branchcode;
 132
 133     my $limitation =
 134       $self->_catb_resultset->find(
 135         { categorycode => $self->categorycode, branchcode => $branchcode } );
 136
 137     unless ($limitation) {
 138         my $categorycode = $self->categorycode;
 139         carp(
 140 "No branch limit for branch $branchcode found for categorycode $categorycode to delete!"
 141         );
 142         return;
 143     }
 144
 145     return $limitation->delete();
 146 }
 147
 148 =head3 replace_branch_limitations
 149
 150 $category->replace_branch_limitations( \@branchcodes );
 151
 152 =cut
 153
 154 sub replace_branch_limitations {
 155     my ( $self, $branchcodes ) = @_;
 156
 157     $self->_catb_resultset->search( { categorycode => $self->categorycode } )->delete;
 158
 159     my @return_values =
 160       map { $self->add_branch_limitation($_) } @$branchcodes;
 161
 162     return \@return_values;
 163 }
 164
 165 =head3 Koha::Objects->_catb_resultset
 166
 167 Returns the internal resultset or creates it if undefined
 168
 169 =cut
 170
 171 sub _catb_resultset {
 172     my ($self) = @_;
 173
 174     $self->{_catb_resultset} ||=
 175       Koha::Database->new->schema->resultset('CategoriesBranch');
 176
 177     return $self->{_catb_resultset};
 178 }
 179
 180 =head3 type
 181
 182 =cut
 183
 184 sub _type {
 185     return 'Category';
 186 }
 187
 188 1;