Open-ILS/src/perlmods/OpenILS/Application/Circ/Money.pm

   1 # ---------------------------------------------------------------
   2 # Copyright (C) 2005  Georgia Public Library Service
   3 # Bill Erickson <billserickson@gmail.com>
   4
   5 # This program is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU General Public License
   7 # as published by the Free Software Foundation; either version 2
   8 # of the License, or (at your option) any later version.
   9
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 # ---------------------------------------------------------------
  15
  16
  17 package OpenILS::Application::Circ::Money;
  18 use base qw/OpenSRF::Application/;
  19 use strict; use warnings;
  20 use OpenILS::Application::AppUtils;
  21 my $apputils = "OpenILS::Application::AppUtils";
  22
  23 use OpenSRF::EX qw(:try);
  24 use OpenILS::Perm;
  25
  26
  27 __PACKAGE__->register_method(
  28         method  => "make_payments",
  29         api_name        => "open-ils.circ.money.payment",
  30         notes           => <<"  NOTE");
  31         Pass in a structure like so:
  32                 {
  33                         cash_drawer: <string>,
  34                         payment_type : <string>,
  35                         note : <string>,
  36                         userid : <id>,
  37                         payments: [
  38                                 [trans_id, amt],
  39                                 [...]
  40                         ],
  41                         patron_credit : <credit amt>
  42                 }
  43         login must have CREATE_PAYMENT priveleges.
  44         If any payments fail, all are reverted back.
  45         NOTE
  46
  47 sub make_payments {
  48
  49         my( $self, $client, $login, $payments ) = @_;
  50         my $user = $apputils->check_user_session($login);
  51
  52         if($apputils->check_user_perms($user->id, $user->home_ou, "CREATE_PAYMENT")) {
  53                 return OpenILS::Perm->new("CREATE_PAYMENT");
  54         }
  55
  56         use Data::Dumper;
  57         warn Dumper $payments;
  58
  59         my $session = $apputils->start_db_session;
  60         my $type                = $payments->{payment_type};
  61         my $credit      = $payments->{patron_credit};
  62         my $drawer      = $payments->{cash_drawer};
  63         my $userid      = $payments->{userid};
  64         my $note                = $payments->{note};
  65
  66         for my $pay (@{$payments->{payments}}) {
  67
  68                 my $transid = $pay->[0];
  69                 my $amount = $pay->[1];
  70                 my $trans = $session->request(
  71                         "open-ils.storage.direct.money.billable_transaction_summary.retrieve",
  72                         $transid )->gather(1);
  73
  74                 return OpenILS::EX->new("NO_TRANSACTION_FOUND")->ex unless $trans;
  75
  76                 if($trans->usr != $userid) { # XXX exception
  77                         warn "Userid $userid does not match the user " . $trans->usr .
  78                                 "attached to transaction " . $trans->id . "\n";
  79                 }
  80
  81                 my $payobj = "Fieldmapper::money::$type";
  82                 $payobj = $payobj->new;
  83
  84                 $payobj->amount($amount);
  85                 $payobj->amount_collected($amount);
  86                 $payobj->accepting_usr($user->id);
  87                 $payobj->xact($transid);
  88                 $payobj->note($note);
  89                 $payobj->cash_drawer($drawer);
  90
  91                 # update the transaction if it's done
  92                 if( ($trans->balance_owed - $amount) <= 0 ) {
  93
  94                         warn "Transaction is complete, updating...\n";
  95                         $trans = $session->request(
  96                                 "open-ils.storage.direct.money.billable_transaction.retrieve", $transid )->gather(1);
  97
  98                         $trans->xact_finish("now");
  99                         my $s = $session->request(
 100                                 "open-ils.storage.direct.money.billable_transaction.update", $trans )->gather(1);
 101                         if(!$s) { throw OpenSRF::EX::ERROR
 102                                 ("Error updating billable_xact in circ.money.payment"); }
 103
 104                 }
 105
 106                 warn "Creating new $type object for \$$amount\n";
 107
 108                 my $s = $session->request(
 109                         "open-ils.storage.direct.money.$type.create", $payobj )->gather(1);
 110                 if(!$s) { throw OpenSRF::EX::ERROR ("Error creating new $type"); }
 111
 112         }
 113
 114         _update_patron_credit( $session, $userid, $credit );
 115
 116         $apputils->commit_db_session($session);
 117         return 1;
 118
 119 }
 120
 121 sub _update_patron_credit {
 122         my( $session, $userid, $credit ) = @_;
 123         return if $credit < 0;
 124
 125         my $patron = $session->request(
 126                 'open-ils.storage.direct.actor.user.retrieve', $userid )->gather(1);
 127
 128         $patron->credit_forward_balance(
 129                 $patron->credit_forward_balance + $credit);
 130
 131         my $res = $session->request(
 132                 'open-ils.storage.direct.actor.user.update', $patron )->gather(1);
 133
 134         if(!$res) {
 135                 throw OpenSRF::EX("Error updating patron credit");
 136         }
 137 }
 138
 139
 140
 141
 142 1;
 143
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 145