102 lines
2.3 KiB
Perl
102 lines
2.3 KiB
Perl
package Koha::Patron::Relationships;
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 3 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with Koha; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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use Modern::Perl;
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use Carp;
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use List::MoreUtils qw( uniq );
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use Koha::Database;
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use Koha::Patrons;
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use Koha::Patron::Relationship;
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use base qw(Koha::Objects);
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=head1 NAME
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Koha::Patron::Relationships - Koha Patron Relationship Object set class
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=head1 API
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=head2 Class Methods
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=cut
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=head3 guarantors
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Returns all the guarantors in this set of relationships as a list of Koha::Patron objects
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or as a Koha::Patrons object depending on the calling context
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=cut
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sub guarantors {
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my ($self) = @_;
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my $rs = $self->_resultset();
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my @guarantor_ids = $rs->get_column('guarantor_id')->all();
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# Guarantors may not have a guarantor_id, strip out undefs
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@guarantor_ids = grep { defined $_ } @guarantor_ids;
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@guarantor_ids = uniq( @guarantor_ids );
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my $guarantors = Koha::Patrons->search( { borrowernumber => \@guarantor_ids } );
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return wantarray ? $guarantors->as_list : $guarantors;
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}
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=head3 guarantees
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Returns all the guarantees in this set of relationships as a list of Koha::Patron objects
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or as a Koha::Patrons object depending on the calling context
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=cut
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sub guarantees {
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my ($self) = @_;
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my $rs = $self->_resultset();
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my @guarantee_ids = uniq( $rs->get_column('guarantee_id')->all() );
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my $guarantees = Koha::Patrons->search(
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{ borrowernumber => \@guarantee_ids },
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{
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order_by => { -asc => [ 'surname', 'firstname' ] }
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},
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);
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return wantarray ? $guarantees->as_list : $guarantees;
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}
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=head3 type
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=cut
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sub _type {
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return 'BorrowerRelationship';
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}
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=head3 object_class
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=cut
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sub object_class {
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return 'Koha::Patron::Relationship';
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}
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1;
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