C4/SIP/ILS/Transaction/Checkout.pm

   1 #
   2 # An object to handle checkout status
   3 #
   4
   5 package C4::SIP::ILS::Transaction::Checkout;
   6
   7 use warnings;
   8 use strict;
   9
  10 use POSIX qw(strftime);
  11 use C4::SIP::Sip qw(siplog);
  12 use Data::Dumper;
  13 use CGI qw ( -utf8 );
  14
  15 use C4::SIP::ILS::Transaction;
  16
  17 use C4::Context;
  18 use C4::Circulation;
  19 use C4::Members;
  20 use C4::Reserves qw(ModReserveFill);
  21 use C4::Debug;
  22 use Koha::DateUtils;
  23
  24 use parent qw(C4::SIP::ILS::Transaction);
  25
  26 our $debug;
  27
  28
  29 # Most fields are handled by the Transaction superclass
  30 my %fields = (
  31           security_inhibit => 0,
  32           due              => undef,
  33           renew_ok         => 0,
  34     );
  35
  36 sub new {
  37     my $class = shift;;
  38     my $self = $class->SUPER::new();
  39     foreach my $element (keys %fields) {
  40         $self->{_permitted}->{$element} = $fields{$element};
  41     }
  42     @{$self}{keys %fields} = values %fields;
  43 #    $self->{'due'} = time() + (60*60*24*14); # two weeks hence
  44     $debug and warn "new ILS::Transaction::Checkout : " . Dumper $self;
  45     return bless $self, $class;
  46 }
  47
  48 sub do_checkout {
  49         my $self = shift;
  50         siplog('LOG_DEBUG', "ILS::Transaction::Checkout performing checkout...");
  51     my $shelf          = $self->{item}->hold_attached;
  52         my $barcode        = $self->{item}->id;
  53     my $patron         = Koha::Patrons->find($self->{patron}->{borrowernumber});
  54     my $overridden_duedate; # usually passed as undef to AddIssue
  55     $debug and warn "do_checkout borrower: . " . $patron->borrowernumber;
  56     my ($issuingimpossible, $needsconfirmation) = _can_we_issue($patron, $barcode,
  57         C4::Context->preference("AllowItemsOnHoldCheckoutSIP")
  58     );
  59
  60     my $noerror=1;  # If set to zero we block the issue
  61     if (keys %{$issuingimpossible}) {
  62         foreach (keys %{$issuingimpossible}) {
  63             # do something here so we pass these errors
  64             $self->screen_msg("Issue failed : $_");
  65             $noerror = 0;
  66             last;
  67         }
  68     } else {
  69         foreach my $confirmation (keys %{$needsconfirmation}) {
  70             if ($confirmation eq 'RENEW_ISSUE'){
  71                 $self->screen_msg("Item already checked out to you: renewing item.");
  72             } elsif ($confirmation eq 'RESERVED' or $confirmation eq 'RESERVE_WAITING') {
  73                 my $x = $self->{item}->available($patron->borrowernumber);
  74                 if ($x) {
  75                     $self->screen_msg("Item was reserved for you.");
  76                 } else {
  77                     $self->screen_msg("Item is reserved for another patron upon return.");
  78                     $noerror = 0;
  79                 }
  80             } elsif ($confirmation eq 'ISSUED_TO_ANOTHER') {
  81                 $self->screen_msg("Item already checked out to another patron.  Please return item for check-in.");
  82                 $noerror = 0;
  83                 last;
  84             } elsif ($confirmation eq 'DEBT') {
  85                 $self->screen_msg('Outstanding Fines block issue');
  86                 $noerror = 0;
  87                 last;
  88             } elsif ($confirmation eq 'HIGHHOLDS') {
  89                 $overridden_duedate = $needsconfirmation->{$confirmation}->{returndate};
  90                 $self->screen_msg('Loan period reduced for high-demand item');
  91             } elsif ($confirmation eq 'RENTALCHARGE') {
  92                 if ($self->{fee_ack} ne 'Y') {
  93                     $noerror = 0;
  94                     last;
  95                 }
  96             } elsif ($confirmation eq 'PREVISSUE') {
  97                 $self->screen_msg("This item was previously checked out by you");
  98                 last;
  99             } elsif ( $confirmation eq 'ADDITIONAL_MATERIALS' ) {
 100                 $self->screen_msg('Item must be checked out at a circulation desk');
 101                 $noerror = 0;
 102                 last;
 103             } else {
 104                 # We've been returned a case other than those above
 105                 $self->screen_msg("Item cannot be issued: $confirmation");
 106                 $noerror = 0;
 107                 siplog('LOG_DEBUG', "Blocking checkout Reason:$confirmation");
 108                 last;
 109             }
 110         }
 111     }
 112     my $itemnumber = $self->{item}->{itemnumber};
 113     foreach (@$shelf) {
 114         $debug and warn sprintf( "shelf has (%s for %s). this is (%is, %s)", $_->{itemnumber}, $_->{borrowernumber}, $itemnumber, $patron->borrowernumber );
 115         ($_->{itemnumber} eq $itemnumber) or next;    # skip it if not this item
 116         ($_->{borrowernumber} == $patron->borrowernumber) and last;
 117             # if item was waiting for this patron, we're done.  AddIssue takes care of the "W" hold.
 118         $debug and warn "Item is on hold for another patron.";
 119         $self->screen_msg("Item is on hold for another patron.");
 120         $noerror = 0;
 121     }
 122     my ($fee, undef) = GetIssuingCharges($itemnumber, $patron->borrowernumber);
 123     if ( $fee > 0 ) {
 124         $self->{sip_fee_type} = '06';
 125         $self->{fee_amount} = sprintf '%.2f', $fee;
 126         if ($self->{fee_ack} eq 'N' ) {
 127             $noerror = 0;
 128         }
 129     }
 130         unless ($noerror) {
 131                 $debug and warn "cannot issue: " . Dumper($issuingimpossible) . "\n" . Dumper($needsconfirmation);
 132                 $self->ok(0);
 133                 return $self;
 134         }
 135         # can issue
 136     $debug and warn sprintf("do_checkout: calling AddIssue(%s, %s, %s, 0)\n", $patron->borrowernumber, $barcode, $overridden_duedate)
 137                 . "w/ C4::Context->userenv: " . Dumper(C4::Context->userenv);
 138     my $issue = AddIssue( $patron->unblessed, $barcode, $overridden_duedate, 0 );
 139     $self->{due} = $self->duedatefromissue($issue, $itemnumber);
 140
 141     $self->ok(1);
 142     return $self;
 143 }
 144
 145 sub _can_we_issue {
 146     my ( $patron, $barcode, $pref ) = @_;
 147
 148     my ( $issuingimpossible, $needsconfirmation, $alerts ) =
 149       CanBookBeIssued( $patron, $barcode, undef, 0, $pref );
 150     for my $href ( $issuingimpossible, $needsconfirmation ) {
 151
 152         # some data is returned using lc keys we only
 153         foreach my $key ( keys %{$href} ) {
 154             if ( $key =~ m/[^A-Z_]/ ) {
 155                 delete $href->{$key};
 156             }
 157         }
 158     }
 159     return ( $issuingimpossible, $needsconfirmation );
 160 }
 161
 162 1;
 163 __END__