C4/Accounts.pm

   1 package C4::Accounts;
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20
  21 use strict;
  22 use C4::Context;
  23 use C4::Stats;
  24 use C4::Members;
  25 use C4::Items;
  26 use C4::Circulation qw(MarkIssueReturned);
  27
  28 use vars qw($VERSION @ISA @EXPORT);
  29
  30 BEGIN {
  31         # set the version for version checking
  32         $VERSION = 3.03;
  33         require Exporter;
  34         @ISA    = qw(Exporter);
  35         @EXPORT = qw(
  36                 &recordpayment &makepayment &manualinvoice
  37                 &getnextacctno &reconcileaccount &getcharges &getcredits
  38                 &getrefunds &chargelostitem
  39                 &ReversePayment
  40         ); # removed &fixaccounts
  41 }
  42
  43 =head1 NAME
  44
  45 C4::Accounts - Functions for dealing with Koha accounts
  46
  47 =head1 SYNOPSIS
  48
  49 use C4::Accounts;
  50
  51 =head1 DESCRIPTION
  52
  53 The functions in this module deal with the monetary aspect of Koha,
  54 including looking up and modifying the amount of money owed by a
  55 patron.
  56
  57 =head1 FUNCTIONS
  58
  59 =head2 recordpayment
  60
  61   &recordpayment($borrowernumber, $payment);
  62
  63 Record payment by a patron. C<$borrowernumber> is the patron's
  64 borrower number. C<$payment> is a floating-point number, giving the
  65 amount that was paid.
  66
  67 Amounts owed are paid off oldest first. That is, if the patron has a
  68 $1 fine from Feb. 1, another $1 fine from Mar. 1, and makes a payment
  69 of $1.50, then the oldest fine will be paid off in full, and $0.50
  70 will be credited to the next one.
  71
  72 =cut
  73
  74 #'
  75 sub recordpayment {
  76
  77     #here we update the account lines
  78     my ( $borrowernumber, $data ) = @_;
  79     my $dbh        = C4::Context->dbh;
  80     my $newamtos   = 0;
  81     my $accdata    = "";
  82     my $branch     = C4::Context->userenv->{'branch'};
  83     my $amountleft = $data;
  84
  85     # begin transaction
  86     my $nextaccntno = getnextacctno($borrowernumber);
  87
  88     # get lines with outstanding amounts to offset
  89     my $sth = $dbh->prepare(
  90         "SELECT * FROM accountlines
  91   WHERE (borrowernumber = ?) AND (amountoutstanding<>0)
  92   ORDER BY date"
  93     );
  94     $sth->execute($borrowernumber);
  95
  96     # offset transactions
  97     while ( ( $accdata = $sth->fetchrow_hashref ) and ( $amountleft > 0 ) ) {
  98         if ( $accdata->{'amountoutstanding'} < $amountleft ) {
  99             $newamtos = 0;
 100             $amountleft -= $accdata->{'amountoutstanding'};
 101         }
 102         else {
 103             $newamtos   = $accdata->{'amountoutstanding'} - $amountleft;
 104             $amountleft = 0;
 105         }
 106         my $thisacct = $accdata->{accountno};
 107         my $usth     = $dbh->prepare(
 108             "UPDATE accountlines SET amountoutstanding= ?
 109      WHERE (borrowernumber = ?) AND (accountno=?)"
 110         );
 111         $usth->execute( $newamtos, $borrowernumber, $thisacct );
 112         $usth->finish;
 113 #        $usth = $dbh->prepare(
 114 #            "INSERT INTO accountoffsets
 115 #     (borrowernumber, accountno, offsetaccount,  offsetamount)
 116 #     VALUES (?,?,?,?)"
 117 #        );
 118 #        $usth->execute( $borrowernumber, $accdata->{'accountno'},
 119 #            $nextaccntno, $newamtos );
 120         $usth->finish;
 121     }
 122
 123     # create new line
 124     my $usth = $dbh->prepare(
 125         "INSERT INTO accountlines
 126   (borrowernumber, accountno,date,amount,description,accounttype,amountoutstanding)
 127   VALUES (?,?,now(),?,'Payment,thanks','Pay',?)"
 128     );
 129     $usth->execute( $borrowernumber, $nextaccntno, 0 - $data, 0 - $amountleft );
 130     $usth->finish;
 131     UpdateStats( $branch, 'payment', $data, '', '', '', $borrowernumber, $nextaccntno );
 132     $sth->finish;
 133 }
 134
 135 =head2 makepayment
 136
 137   &makepayment($borrowernumber, $acctnumber, $amount, $branchcode);
 138
 139 Records the fact that a patron has paid off the entire amount he or
 140 she owes.
 141
 142 C<$borrowernumber> is the patron's borrower number. C<$acctnumber> is
 143 the account that was credited. C<$amount> is the amount paid (this is
 144 only used to record the payment. It is assumed to be equal to the
 145 amount owed). C<$branchcode> is the code of the branch where payment
 146 was made.
 147
 148 =cut
 149
 150 #'
 151 # FIXME - I'm not at all sure about the above, because I don't
 152 # understand what the acct* tables in the Koha database are for.
 153 sub makepayment {
 154
 155     #here we update both the accountoffsets and the account lines
 156     #updated to check, if they are paying off a lost item, we return the item
 157     # from their card, and put a note on the item record
 158     my ( $borrowernumber, $accountno, $amount, $user, $branch ) = @_;
 159     my $dbh = C4::Context->dbh;
 160
 161     # begin transaction
 162     my $nextaccntno = getnextacctno($borrowernumber);
 163     my $newamtos    = 0;
 164     my $sth =
 165       $dbh->prepare(
 166         "SELECT * FROM accountlines WHERE  borrowernumber=? AND accountno=?");
 167     $sth->execute( $borrowernumber, $accountno );
 168     my $data = $sth->fetchrow_hashref;
 169     $sth->finish;
 170
 171     $dbh->do(
 172         "UPDATE  accountlines
 173         SET     amountoutstanding = 0
 174         WHERE   borrowernumber = $borrowernumber
 175           AND   accountno = $accountno
 176         "
 177     );
 178
 179     #  print $updquery;
 180 #    $dbh->do( "
 181 #        INSERT INTO     accountoffsets
 182 #                        (borrowernumber, accountno, offsetaccount,
 183 #                         offsetamount)
 184 #        VALUES          ($borrowernumber, $accountno, $nextaccntno, $newamtos)
 185 #        " );
 186
 187     # create new line
 188     my $payment = 0 - $amount;
 189     $dbh->do( "
 190         INSERT INTO     accountlines
 191                         (borrowernumber, accountno, date, amount,
 192                          description, accounttype, amountoutstanding)
 193         VALUES          ($borrowernumber, $nextaccntno, now(), $payment,
 194                         'Payment,thanks - $user', 'Pay', 0)
 195         " );
 196
 197     # FIXME - The second argument to &UpdateStats is supposed to be the
 198     # branch code.
 199     # UpdateStats is now being passed $accountno too. MTJ
 200     UpdateStats( $user, 'payment', $amount, '', '', '', $borrowernumber,
 201         $accountno );
 202     $sth->finish;
 203
 204     #check to see what accounttype
 205     if ( $data->{'accounttype'} eq 'Rep' || $data->{'accounttype'} eq 'L' ) {
 206         returnlost( $borrowernumber, $data->{'itemnumber'} );
 207     }
 208 }
 209
 210 =head2 getnextacctno
 211
 212   $nextacct = &getnextacctno($borrowernumber);
 213
 214 Returns the next unused account number for the patron with the given
 215 borrower number.
 216
 217 =cut
 218
 219 #'
 220 # FIXME - Okay, so what does the above actually _mean_?
 221 sub getnextacctno ($) {
 222     my ($borrowernumber) = shift or return undef;
 223     my $sth = C4::Context->dbh->prepare(
 224         "SELECT accountno+1 FROM accountlines
 225          WHERE    (borrowernumber = ?)
 226          ORDER BY accountno DESC
 227                  LIMIT 1"
 228     );
 229     $sth->execute($borrowernumber);
 230     return ($sth->fetchrow || 1);
 231 }
 232
 233 =head2 fixaccounts (removed)
 234
 235   &fixaccounts($borrowernumber, $accountnumber, $amount);
 236
 237 #'
 238 # FIXME - I don't understand what this function does.
 239 sub fixaccounts {
 240     my ( $borrowernumber, $accountno, $amount ) = @_;
 241     my $dbh = C4::Context->dbh;
 242     my $sth = $dbh->prepare(
 243         "SELECT * FROM accountlines WHERE borrowernumber=?
 244      AND accountno=?"
 245     );
 246     $sth->execute( $borrowernumber, $accountno );
 247     my $data = $sth->fetchrow_hashref;
 248
 249     # FIXME - Error-checking
 250     my $diff        = $amount - $data->{'amount'};
 251     my $outstanding = $data->{'amountoutstanding'} + $diff;
 252     $sth->finish;
 253
 254     $dbh->do(<<EOT);
 255         UPDATE  accountlines
 256         SET     amount = '$amount',
 257                 amountoutstanding = '$outstanding'
 258         WHERE   borrowernumber = $borrowernumber
 259           AND   accountno = $accountno
 260 EOT
 261         # FIXME: exceedingly bad form.  Use prepare with placholders ("?") in query and execute args.
 262 }
 263
 264 =cut
 265
 266 sub returnlost{
 267     my ( $borrowernumber, $itemnum ) = @_;
 268     C4::Circulation::MarkIssueReturned( $borrowernumber, $itemnum );
 269     my $borrower = C4::Members::GetMember( 'borrowernumber'=>$borrowernumber );
 270     my @datearr = localtime(time);
 271     my $date = ( 1900 + $datearr[5] ) . "-" . ( $datearr[4] + 1 ) . "-" . $datearr[3];
 272     my $bor = "$borrower->{'firstname'} $borrower->{'surname'} $borrower->{'cardnumber'}";
 273     ModItem({ paidfor =>  "Paid for by $bor $date" }, undef, $itemnum);
 274 }
 275
 276
 277 sub chargelostitem{
 278 # http://wiki.koha.org/doku.php?id=en:development:kohastatuses
 279 # lost ==1 Lost, lost==2 longoverdue, lost==3 lost and paid for
 280 # FIXME: itemlost should be set to 3 after payment is made, should be a warning to the interface that
 281 # a charge has been added
 282 # FIXME : if no replacement price, borrower just doesn't get charged?
 283
 284     my $dbh = C4::Context->dbh();
 285     my ($itemnumber) = @_;
 286     my $sth=$dbh->prepare("SELECT issues.*,items.*,biblio.title
 287                            FROM issues
 288                            JOIN items USING (itemnumber)
 289                            JOIN biblio USING (biblionumber)
 290                            WHERE issues.itemnumber=?");
 291     $sth->execute($itemnumber);
 292     my $issues=$sth->fetchrow_hashref();
 293
 294     # if a borrower lost the item, add a replacement cost to the their record
 295     if ( $issues->{borrowernumber} ){
 296
 297         # first make sure the borrower hasn't already been charged for this item
 298         my $sth1=$dbh->prepare("SELECT * from accountlines
 299         WHERE borrowernumber=? AND itemnumber=? and accounttype='L'");
 300         $sth1->execute($issues->{'borrowernumber'},$itemnumber);
 301         my $existing_charge_hashref=$sth1->fetchrow_hashref();
 302
 303         # OK, they haven't
 304         unless ($existing_charge_hashref) {
 305             # This item is on issue ... add replacement cost to the borrower's record and mark it returned
 306             #  Note that we add this to the account even if there's no replacement price, allowing some other
 307             #  process (or person) to update it, since we don't handle any defaults for replacement prices.
 308             my $accountno = getnextacctno($issues->{'borrowernumber'});
 309             my $sth2=$dbh->prepare("INSERT INTO accountlines
 310             (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding,itemnumber)
 311             VALUES (?,?,now(),?,?,'L',?,?)");
 312             $sth2->execute($issues->{'borrowernumber'},$accountno,$issues->{'replacementprice'},
 313             "Lost Item $issues->{'title'} $issues->{'barcode'}",
 314             $issues->{'replacementprice'},$itemnumber);
 315             $sth2->finish;
 316         # FIXME: Log this ?
 317         }
 318         #FIXME : Should probably have a way to distinguish this from an item that really was returned.
 319         warn " $issues->{'borrowernumber'}  /  $itemnumber ";
 320         C4::Circulation::MarkIssueReturned($issues->{borrowernumber},$itemnumber);
 321         #  Shouldn't MarkIssueReturned do this?
 322         ModItem({ onloan => undef }, undef, $itemnumber);
 323     }
 324     $sth->finish;
 325 }
 326
 327 =head2 manualinvoice
 328
 329   &manualinvoice($borrowernumber, $itemnumber, $description, $type,
 330                  $amount, $user);
 331
 332 C<$borrowernumber> is the patron's borrower number.
 333 C<$description> is a description of the transaction.
 334 C<$type> may be one of C<CS>, C<CB>, C<CW>, C<CF>, C<CL>, C<N>, C<L>,
 335 or C<REF>.
 336 C<$itemnumber> is the item involved, if pertinent; otherwise, it
 337 should be the empty string.
 338
 339 =cut
 340
 341 #'
 342 # FIXME: In Koha 3.0 , the only account adjustment 'types' passed to this function
 343 # are :
 344 #               'C' = CREDIT
 345 #               'FOR' = FORGIVEN  (Formerly 'F', but 'F' is taken to mean 'FINE' elsewhere)
 346 #               'N' = New Card fee
 347 #               'F' = Fine
 348 #               'A' = Account Management fee
 349 #               'M' = Sundry
 350 #               'L' = Lost Item
 351 #
 352
 353 sub manualinvoice {
 354     my ( $borrowernumber, $itemnum, $desc, $type, $amount, $user ) = @_;
 355     my $dbh      = C4::Context->dbh;
 356     my $notifyid = 0;
 357     my $insert;
 358     $itemnum =~ s/ //g;
 359     my $accountno  = getnextacctno($borrowernumber);
 360     my $amountleft = $amount;
 361
 362 #    if (   $type eq 'CS'
 363 #        || $type eq 'CB'
 364 #        || $type eq 'CW'
 365 #        || $type eq 'CF'
 366 #        || $type eq 'CL' )
 367 #    {
 368 #        my $amount2 = $amount * -1;    # FIXME - $amount2 = -$amount
 369 #        $amountleft =
 370 #          fixcredit( $borrowernumber, $amount2, $itemnum, $type, $user );
 371 #    }
 372     if ( $type eq 'N' ) {
 373         $desc .= " New Card";
 374     }
 375     if ( $type eq 'F' ) {
 376         $desc .= " Fine";
 377     }
 378     if ( $type eq 'A' ) {
 379         $desc .= " Account Management fee";
 380     }
 381     if ( $type eq 'M' ) {
 382         $desc .= " Sundry";
 383     }
 384
 385     if ( $type eq 'L' && $desc eq '' ) {
 386
 387         $desc = " Lost Item";
 388     }
 389 #    if ( $type eq 'REF' ) {
 390 #        $desc .= " Cash Refund";
 391 #        $amountleft = refund( '', $borrowernumber, $amount );
 392 #    }
 393     if (   ( $type eq 'L' )
 394         or ( $type eq 'F' )
 395         or ( $type eq 'A' )
 396         or ( $type eq 'N' )
 397         or ( $type eq 'M' ) )
 398     {
 399         $notifyid = 1;
 400     }
 401
 402     if ( $itemnum ne '' ) {
 403         $desc .= " " . $itemnum;
 404         my $sth = $dbh->prepare(
 405             "INSERT INTO  accountlines
 406                         (borrowernumber, accountno, date, amount, description, accounttype, amountoutstanding, itemnumber,notify_id)
 407         VALUES (?, ?, now(), ?,?, ?,?,?,?)");
 408      $sth->execute($borrowernumber, $accountno, $amount, $desc, $type, $amountleft, $itemnum,$notifyid) || return $sth->errstr;
 409   } else {
 410     my $sth=$dbh->prepare("INSERT INTO  accountlines
 411             (borrowernumber, accountno, date, amount, description, accounttype, amountoutstanding,notify_id)
 412             VALUES (?, ?, now(), ?, ?, ?, ?,?)"
 413         );
 414         $sth->execute( $borrowernumber, $accountno, $amount, $desc, $type,
 415             $amountleft, $notifyid );
 416     }
 417     return 0;
 418 }
 419
 420 =head2 fixcredit #### DEPRECATED
 421
 422  $amountleft = &fixcredit($borrowernumber, $data, $barcode, $type, $user);
 423
 424  This function is only used internally, not exported.
 425
 426 =cut
 427
 428 # This function is deprecated in 3.0
 429
 430 sub fixcredit {
 431
 432     #here we update both the accountoffsets and the account lines
 433     my ( $borrowernumber, $data, $barcode, $type, $user ) = @_;
 434     my $dbh        = C4::Context->dbh;
 435     my $newamtos   = 0;
 436     my $accdata    = "";
 437     my $amountleft = $data;
 438     if ( $barcode ne '' ) {
 439         my $item        = GetBiblioFromItemNumber( '', $barcode );
 440         my $nextaccntno = getnextacctno($borrowernumber);
 441         my $query       = "SELECT * FROM accountlines WHERE (borrowernumber=?
 442     AND itemnumber=? AND amountoutstanding > 0)";
 443         if ( $type eq 'CL' ) {
 444             $query .= " AND (accounttype = 'L' OR accounttype = 'Rep')";
 445         }
 446         elsif ( $type eq 'CF' ) {
 447             $query .= " AND (accounttype = 'F' OR accounttype = 'FU' OR
 448       accounttype='Res' OR accounttype='Rent')";
 449         }
 450         elsif ( $type eq 'CB' ) {
 451             $query .= " and accounttype='A'";
 452         }
 453
 454         #    print $query;
 455         my $sth = $dbh->prepare($query);
 456         $sth->execute( $borrowernumber, $item->{'itemnumber'} );
 457         $accdata = $sth->fetchrow_hashref;
 458         $sth->finish;
 459         if ( $accdata->{'amountoutstanding'} < $amountleft ) {
 460             $newamtos = 0;
 461             $amountleft -= $accdata->{'amountoutstanding'};
 462         }
 463         else {
 464             $newamtos   = $accdata->{'amountoutstanding'} - $amountleft;
 465             $amountleft = 0;
 466         }
 467         my $thisacct = $accdata->{accountno};
 468         my $usth     = $dbh->prepare(
 469             "UPDATE accountlines SET amountoutstanding= ?
 470      WHERE (borrowernumber = ?) AND (accountno=?)"
 471         );
 472         $usth->execute( $newamtos, $borrowernumber, $thisacct );
 473         $usth->finish;
 474         $usth = $dbh->prepare(
 475             "INSERT INTO accountoffsets
 476      (borrowernumber, accountno, offsetaccount,  offsetamount)
 477      VALUES (?,?,?,?)"
 478         );
 479         $usth->execute( $borrowernumber, $accdata->{'accountno'},
 480             $nextaccntno, $newamtos );
 481         $usth->finish;
 482     }
 483
 484     # begin transaction
 485     my $nextaccntno = getnextacctno($borrowernumber);
 486
 487     # get lines with outstanding amounts to offset
 488     my $sth = $dbh->prepare(
 489         "SELECT * FROM accountlines
 490   WHERE (borrowernumber = ?) AND (amountoutstanding >0)
 491   ORDER BY date"
 492     );
 493     $sth->execute($borrowernumber);
 494
 495     #  print $query;
 496     # offset transactions
 497     while ( ( $accdata = $sth->fetchrow_hashref ) and ( $amountleft > 0 ) ) {
 498         if ( $accdata->{'amountoutstanding'} < $amountleft ) {
 499             $newamtos = 0;
 500             $amountleft -= $accdata->{'amountoutstanding'};
 501         }
 502         else {
 503             $newamtos   = $accdata->{'amountoutstanding'} - $amountleft;
 504             $amountleft = 0;
 505         }
 506         my $thisacct = $accdata->{accountno};
 507         my $usth     = $dbh->prepare(
 508             "UPDATE accountlines SET amountoutstanding= ?
 509      WHERE (borrowernumber = ?) AND (accountno=?)"
 510         );
 511         $usth->execute( $newamtos, $borrowernumber, $thisacct );
 512         $usth->finish;
 513         $usth = $dbh->prepare(
 514             "INSERT INTO accountoffsets
 515      (borrowernumber, accountno, offsetaccount,  offsetamount)
 516      VALUE (?,?,?,?)"
 517         );
 518         $usth->execute( $borrowernumber, $accdata->{'accountno'},
 519             $nextaccntno, $newamtos );
 520         $usth->finish;
 521     }
 522     $sth->finish;
 523     $type = "Credit " . $type;
 524     UpdateStats( $user, $type, $data, $user, '', '', $borrowernumber );
 525     $amountleft *= -1;
 526     return ($amountleft);
 527
 528 }
 529
 530 =head2 refund
 531
 532 #FIXME : DEPRECATED SUB
 533  This subroutine tracks payments and/or credits against fines/charges
 534    using the accountoffsets table, which is not used consistently in
 535    Koha's fines management, and so is not used in 3.0
 536
 537 =cut
 538
 539 sub refund {
 540
 541     #here we update both the accountoffsets and the account lines
 542     my ( $borrowernumber, $data ) = @_;
 543     my $dbh        = C4::Context->dbh;
 544     my $newamtos   = 0;
 545     my $accdata    = "";
 546     my $amountleft = $data * -1;
 547
 548     # begin transaction
 549     my $nextaccntno = getnextacctno($borrowernumber);
 550
 551     # get lines with outstanding amounts to offset
 552     my $sth = $dbh->prepare(
 553         "SELECT * FROM accountlines
 554   WHERE (borrowernumber = ?) AND (amountoutstanding<0)
 555   ORDER BY date"
 556     );
 557     $sth->execute($borrowernumber);
 558
 559     #  print $amountleft;
 560     # offset transactions
 561     while ( ( $accdata = $sth->fetchrow_hashref ) and ( $amountleft < 0 ) ) {
 562         if ( $accdata->{'amountoutstanding'} > $amountleft ) {
 563             $newamtos = 0;
 564             $amountleft -= $accdata->{'amountoutstanding'};
 565         }
 566         else {
 567             $newamtos   = $accdata->{'amountoutstanding'} - $amountleft;
 568             $amountleft = 0;
 569         }
 570
 571         #     print $amountleft;
 572         my $thisacct = $accdata->{accountno};
 573         my $usth     = $dbh->prepare(
 574             "UPDATE accountlines SET amountoutstanding= ?
 575      WHERE (borrowernumber = ?) AND (accountno=?)"
 576         );
 577         $usth->execute( $newamtos, $borrowernumber, $thisacct );
 578         $usth->finish;
 579         $usth = $dbh->prepare(
 580             "INSERT INTO accountoffsets
 581      (borrowernumber, accountno, offsetaccount,  offsetamount)
 582      VALUES (?,?,?,?)"
 583         );
 584         $usth->execute( $borrowernumber, $accdata->{'accountno'},
 585             $nextaccntno, $newamtos );
 586         $usth->finish;
 587     }
 588     $sth->finish;
 589     return ($amountleft);
 590 }
 591
 592 sub getcharges {
 593         my ( $borrowerno, $timestamp, $accountno ) = @_;
 594         my $dbh        = C4::Context->dbh;
 595         my $timestamp2 = $timestamp - 1;
 596         my $query      = "";
 597         my $sth = $dbh->prepare(
 598                         "SELECT * FROM accountlines WHERE borrowernumber=? AND accountno = ?"
 599           );
 600         $sth->execute( $borrowerno, $accountno );
 601
 602     my @results;
 603     while ( my $data = $sth->fetchrow_hashref ) {
 604                 push @results,$data;
 605         }
 606     return (@results);
 607 }
 608
 609
 610 sub getcredits {
 611         my ( $date, $date2 ) = @_;
 612         my $dbh = C4::Context->dbh;
 613         my $sth = $dbh->prepare(
 614                                 "SELECT * FROM accountlines,borrowers
 615       WHERE amount < 0 AND accounttype <> 'Pay' AND accountlines.borrowernumber = borrowers.borrowernumber
 616           AND timestamp >=TIMESTAMP(?) AND timestamp < TIMESTAMP(?)"
 617       );
 618
 619     $sth->execute( $date, $date2 );
 620     my @results;
 621     while ( my $data = $sth->fetchrow_hashref ) {
 622                 $data->{'date'} = $data->{'timestamp'};
 623                 push @results,$data;
 624         }
 625     return (@results);
 626 }
 627
 628
 629 sub getrefunds {
 630         my ( $date, $date2 ) = @_;
 631         my $dbh = C4::Context->dbh;
 632
 633         my $sth = $dbh->prepare(
 634                                 "SELECT *,timestamp AS datetime
 635                   FROM accountlines,borrowers
 636                   WHERE (accounttype = 'REF'
 637                                           AND accountlines.borrowernumber = borrowers.borrowernumber
 638                                                           AND date  >=?  AND date  <?)"
 639     );
 640
 641     $sth->execute( $date, $date2 );
 642
 643     my @results;
 644     while ( my $data = $sth->fetchrow_hashref ) {
 645                 push @results,$data;
 646
 647         }
 648     return (@results);
 649 }
 650
 651 sub ReversePayment {
 652   my ( $borrowernumber, $accountno ) = @_;
 653   my $dbh = C4::Context->dbh;
 654
 655   my $sth = $dbh->prepare('SELECT amountoutstanding FROM accountlines WHERE borrowernumber = ? AND accountno = ?');
 656   $sth->execute( $borrowernumber, $accountno );
 657   my $row = $sth->fetchrow_hashref();
 658   my $amount_outstanding = $row->{'amountoutstanding'};
 659
 660   if ( $amount_outstanding <= 0 ) {
 661     $sth = $dbh->prepare('UPDATE accountlines SET amountoutstanding = amount * -1, description = CONCAT( description, " Reversed -" ) WHERE borrowernumber = ? AND accountno = ?');
 662     $sth->execute( $borrowernumber, $accountno );
 663   } else {
 664     $sth = $dbh->prepare('UPDATE accountlines SET amountoutstanding = 0, description = CONCAT( description, " Reversed -" ) WHERE borrowernumber = ? AND accountno = ?');
 665     $sth->execute( $borrowernumber, $accountno );
 666   }
 667 }
 668
 669 END { }    # module clean-up code here (global destructor)
 670
 671 1;
 672 __END__
 673
 674 =head1 SEE ALSO
 675
 676 DBI(3)
 677
 678 =cut
 679