svc/return_claims

   1 #!/usr/bin/perl
   2
   3 # Copyright 2019 ByWater Solutions
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  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.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use Modern::Perl;
  21
  22 use CGI;
  23 use JSON qw(to_json);
  24
  25 use C4::Auth qw(check_cookie_auth haspermission get_session);
  26 use C4::Context;
  27
  28 use Koha::AuthorisedValues;
  29 use Koha::DateUtils;
  30 use Koha::Patrons;
  31
  32 my $input = CGI->new;
  33
  34 my ( $auth_status, $sessionID ) =
  35   check_cookie_auth( $input->cookie('CGISESSID') );
  36
  37 my $session = get_session($sessionID);
  38 my $userid  = $session->param('id');
  39
  40 unless (
  41     haspermission(
  42         $userid, { circulate => 'circulate_remaining_permissions' }
  43     )
  44     || haspermission( $userid, { borrowers => 'edit_borrowers' } )
  45   )
  46 {
  47     exit 0;
  48 }
  49
  50 my @sort_columns = qw/title notes created_on updated_on/;
  51
  52 my $borrowernumber   = $input->param('borrowernumber');
  53 my $offset           = $input->param('iDisplayStart');
  54 my $results_per_page = $input->param('iDisplayLength') || -1;
  55
  56 my $sorting_column = $input->param('iSortCol_0') || q{};
  57 $sorting_column =
  58   ( $sorting_column && $sort_columns[$sorting_column] )
  59   ? $sort_columns[$sorting_column]
  60   : 'created_on';
  61
  62 my $sorting_direction = $input->param('sSortDir_0') || q{};
  63 $sorting_direction = $sorting_direction eq 'asc' ? 'asc' : 'desc';
  64
  65 $results_per_page = undef if ( $results_per_page == -1 );
  66
  67 binmode STDOUT, ":encoding(UTF-8)";
  68 print $input->header( -type => 'text/plain', -charset => 'UTF-8' );
  69
  70 my $sql = qq{
  71     SELECT
  72         return_claims.*,
  73
  74         biblio.biblionumber,
  75         biblio.title,
  76         biblio.author,
  77
  78         items.enumchron,
  79         items.barcode
  80     FROM return_claims
  81         LEFT JOIN items USING ( itemnumber )
  82         LEFT JOIN biblio USING ( biblionumber )
  83         LEFT JOIN biblioitems USING ( biblionumber )
  84     WHERE return_claims.borrowernumber = ?
  85     ORDER BY $sorting_column $sorting_direction
  86 };
  87
  88 my $dbh = C4::Context->dbh();
  89 my $sth = $dbh->prepare($sql);
  90 $sth->execute($borrowernumber);
  91
  92 my $resolved = 0;
  93 my $unresolved = 0;
  94 my @return_claims;
  95 while ( my $claim = $sth->fetchrow_hashref() ) {
  96     $claim->{created_on_formatted}  = output_pref( { dt => dt_from_string( $claim->{created_on} ) } ) if $claim->{created_on};
  97     $claim->{updated_on_formatted}  = output_pref( { dt => dt_from_string( $claim->{updated_on} ) } ) if $claim->{updated_on};
  98     $claim->{resolved_on_formatted} = output_pref( { dt => dt_from_string( $claim->{resolved_on} ) } ) if $claim->{resolved_on};
  99
 100     my $patron = $claim->{resolved_by} ? Koha::Patrons->find( $claim->{resolved_by} ) : undef;
 101     $claim->{resolved_by_data} = $patron->unblessed if $patron;
 102
 103     my $resolution = $claim->{resolution}
 104       ? Koha::AuthorisedValues->find(
 105         {
 106             category         => 'RETURN_CLAIM_RESOLUTION',
 107             authorised_value => $claim->{resolution},
 108         }
 109       )
 110       : undef;
 111     $claim->{resolution_data} = $resolution->unblessed if $resolution;
 112
 113     $claim->{resolved_on} ? $resolved++ : $unresolved++;
 114
 115     push( @return_claims, $claim );
 116 }
 117
 118 my $data = {
 119     iTotalRecords        => scalar @return_claims,
 120     iTotalDisplayRecords => scalar @return_claims,
 121     sEcho                => $input->param('sEcho') || undef,
 122     aaData               => \@return_claims,
 123     resolved             => $resolved,
 124     unresolved           => $unresolved
 125 };
 126
 127 print to_json($data);