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 * FROM issues, items WHERE issues.itemnumber=items.itemnumber and  issues.itemnumber=?");
 287     $sth->execute($itemnumber);
 288     my $issues=$sth->fetchrow_hashref();
 289
 290     # if a borrower lost the item, add a replacement cost to the their record
 291     if ( $issues->{borrowernumber} ){
 292
 293         # first make sure the borrower hasn't already been charged for this item
 294         my $sth1=$dbh->prepare("SELECT * from accountlines
 295         WHERE borrowernumber=? AND itemnumber=? and accounttype='L'");
 296         $sth1->execute($issues->{'borrowernumber'},$itemnumber);
 297         my $existing_charge_hashref=$sth1->fetchrow_hashref();
 298
 299         # OK, they haven't
 300         unless ($existing_charge_hashref) {
 301             # This item is on issue ... add replacement cost to the borrower's record and mark it returned
 302             #  Note that we add this to the account even if there's no replacement price, allowing some other
 303             #  process (or person) to update it, since we don't handle any defaults for replacement prices.
 304             my $accountno = getnextacctno($issues->{'borrowernumber'});
 305             my $sth2=$dbh->prepare("INSERT INTO accountlines
 306             (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding,itemnumber)
 307             VALUES (?,?,now(),?,?,'L',?,?)");
 308             $sth2->execute($issues->{'borrowernumber'},$accountno,$issues->{'replacementprice'},
 309             "Lost Item $issues->{'title'} $issues->{'barcode'}",
 310             $issues->{'replacementprice'},$itemnumber);
 311             $sth2->finish;
 312         # FIXME: Log this ?
 313         }
 314         #FIXME : Should probably have a way to distinguish this from an item that really was returned.
 315         warn " $issues->{'borrowernumber'}  /  $itemnumber ";
 316         C4::Circulation::MarkIssueReturned($issues->{borrowernumber},$itemnumber);
 317         #  Shouldn't MarkIssueReturned do this?
 318         ModItem({ onloan => undef }, undef, $itemnumber);
 319     }
 320     $sth->finish;
 321 }
 322
 323 =head2 manualinvoice
 324
 325   &manualinvoice($borrowernumber, $itemnumber, $description, $type,
 326                  $amount, $user);
 327
 328 C<$borrowernumber> is the patron's borrower number.
 329 C<$description> is a description of the transaction.
 330 C<$type> may be one of C<CS>, C<CB>, C<CW>, C<CF>, C<CL>, C<N>, C<L>,
 331 or C<REF>.
 332 C<$itemnumber> is the item involved, if pertinent; otherwise, it
 333 should be the empty string.
 334
 335 =cut
 336
 337 #'
 338 # FIXME: In Koha 3.0 , the only account adjustment 'types' passed to this function
 339 # are :
 340 #               'C' = CREDIT
 341 #               'FOR' = FORGIVEN  (Formerly 'F', but 'F' is taken to mean 'FINE' elsewhere)
 342 #               'N' = New Card fee
 343 #               'F' = Fine
 344 #               'A' = Account Management fee
 345 #               'M' = Sundry
 346 #               'L' = Lost Item
 347 #
 348
 349 sub manualinvoice {
 350     my ( $borrowernumber, $itemnum, $desc, $type, $amount, $user ) = @_;
 351     my $dbh      = C4::Context->dbh;
 352     my $notifyid = 0;
 353     my $insert;
 354     $itemnum =~ s/ //g;
 355     my $accountno  = getnextacctno($borrowernumber);
 356     my $amountleft = $amount;
 357
 358 #    if (   $type eq 'CS'
 359 #        || $type eq 'CB'
 360 #        || $type eq 'CW'
 361 #        || $type eq 'CF'
 362 #        || $type eq 'CL' )
 363 #    {
 364 #        my $amount2 = $amount * -1;    # FIXME - $amount2 = -$amount
 365 #        $amountleft =
 366 #          fixcredit( $borrowernumber, $amount2, $itemnum, $type, $user );
 367 #    }
 368     if ( $type eq 'N' ) {
 369         $desc .= " New Card";
 370     }
 371     if ( $type eq 'F' ) {
 372         $desc .= " Fine";
 373     }
 374     if ( $type eq 'A' ) {
 375         $desc .= " Account Management fee";
 376     }
 377     if ( $type eq 'M' ) {
 378         $desc .= " Sundry";
 379     }
 380
 381     if ( $type eq 'L' && $desc eq '' ) {
 382
 383         $desc = " Lost Item";
 384     }
 385 #    if ( $type eq 'REF' ) {
 386 #        $desc .= " Cash Refund";
 387 #        $amountleft = refund( '', $borrowernumber, $amount );
 388 #    }
 389     if (   ( $type eq 'L' )
 390         or ( $type eq 'F' )
 391         or ( $type eq 'A' )
 392         or ( $type eq 'N' )
 393         or ( $type eq 'M' ) )
 394     {
 395         $notifyid = 1;
 396     }
 397
 398     if ( $itemnum ne '' ) {
 399         $desc .= " " . $itemnum;
 400         my $sth = $dbh->prepare(
 401             "INSERT INTO  accountlines
 402                         (borrowernumber, accountno, date, amount, description, accounttype, amountoutstanding, itemnumber,notify_id)
 403         VALUES (?, ?, now(), ?,?, ?,?,?,?)");
 404      $sth->execute($borrowernumber, $accountno, $amount, $desc, $type, $amountleft, $itemnum,$notifyid) || return $sth->errstr;
 405   } else {
 406     my $sth=$dbh->prepare("INSERT INTO  accountlines
 407             (borrowernumber, accountno, date, amount, description, accounttype, amountoutstanding,notify_id)
 408             VALUES (?, ?, now(), ?, ?, ?, ?,?)"
 409         );
 410         $sth->execute( $borrowernumber, $accountno, $amount, $desc, $type,
 411             $amountleft, $notifyid );
 412     }
 413     return 0;
 414 }
 415
 416 =head2 fixcredit #### DEPRECATED
 417
 418  $amountleft = &fixcredit($borrowernumber, $data, $barcode, $type, $user);
 419
 420  This function is only used internally, not exported.
 421
 422 =cut
 423
 424 # This function is deprecated in 3.0
 425
 426 sub fixcredit {
 427
 428     #here we update both the accountoffsets and the account lines
 429     my ( $borrowernumber, $data, $barcode, $type, $user ) = @_;
 430     my $dbh        = C4::Context->dbh;
 431     my $newamtos   = 0;
 432     my $accdata    = "";
 433     my $amountleft = $data;
 434     if ( $barcode ne '' ) {
 435         my $item        = GetBiblioFromItemNumber( '', $barcode );
 436         my $nextaccntno = getnextacctno($borrowernumber);
 437         my $query       = "SELECT * FROM accountlines WHERE (borrowernumber=?
 438     AND itemnumber=? AND amountoutstanding > 0)";
 439         if ( $type eq 'CL' ) {
 440             $query .= " AND (accounttype = 'L' OR accounttype = 'Rep')";
 441         }
 442         elsif ( $type eq 'CF' ) {
 443             $query .= " AND (accounttype = 'F' OR accounttype = 'FU' OR
 444       accounttype='Res' OR accounttype='Rent')";
 445         }
 446         elsif ( $type eq 'CB' ) {
 447             $query .= " and accounttype='A'";
 448         }
 449
 450         #    print $query;
 451         my $sth = $dbh->prepare($query);
 452         $sth->execute( $borrowernumber, $item->{'itemnumber'} );
 453         $accdata = $sth->fetchrow_hashref;
 454         $sth->finish;
 455         if ( $accdata->{'amountoutstanding'} < $amountleft ) {
 456             $newamtos = 0;
 457             $amountleft -= $accdata->{'amountoutstanding'};
 458         }
 459         else {
 460             $newamtos   = $accdata->{'amountoutstanding'} - $amountleft;
 461             $amountleft = 0;
 462         }
 463         my $thisacct = $accdata->{accountno};
 464         my $usth     = $dbh->prepare(
 465             "UPDATE accountlines SET amountoutstanding= ?
 466      WHERE (borrowernumber = ?) AND (accountno=?)"
 467         );
 468         $usth->execute( $newamtos, $borrowernumber, $thisacct );
 469         $usth->finish;
 470         $usth = $dbh->prepare(
 471             "INSERT INTO accountoffsets
 472      (borrowernumber, accountno, offsetaccount,  offsetamount)
 473      VALUES (?,?,?,?)"
 474         );
 475         $usth->execute( $borrowernumber, $accdata->{'accountno'},
 476             $nextaccntno, $newamtos );
 477         $usth->finish;
 478     }
 479
 480     # begin transaction
 481     my $nextaccntno = getnextacctno($borrowernumber);
 482
 483     # get lines with outstanding amounts to offset
 484     my $sth = $dbh->prepare(
 485         "SELECT * FROM accountlines
 486   WHERE (borrowernumber = ?) AND (amountoutstanding >0)
 487   ORDER BY date"
 488     );
 489     $sth->execute($borrowernumber);
 490
 491     #  print $query;
 492     # offset transactions
 493     while ( ( $accdata = $sth->fetchrow_hashref ) and ( $amountleft > 0 ) ) {
 494         if ( $accdata->{'amountoutstanding'} < $amountleft ) {
 495             $newamtos = 0;
 496             $amountleft -= $accdata->{'amountoutstanding'};
 497         }
 498         else {
 499             $newamtos   = $accdata->{'amountoutstanding'} - $amountleft;
 500             $amountleft = 0;
 501         }
 502         my $thisacct = $accdata->{accountno};
 503         my $usth     = $dbh->prepare(
 504             "UPDATE accountlines SET amountoutstanding= ?
 505      WHERE (borrowernumber = ?) AND (accountno=?)"
 506         );
 507         $usth->execute( $newamtos, $borrowernumber, $thisacct );
 508         $usth->finish;
 509         $usth = $dbh->prepare(
 510             "INSERT INTO accountoffsets
 511      (borrowernumber, accountno, offsetaccount,  offsetamount)
 512      VALUE (?,?,?,?)"
 513         );
 514         $usth->execute( $borrowernumber, $accdata->{'accountno'},
 515             $nextaccntno, $newamtos );
 516         $usth->finish;
 517     }
 518     $sth->finish;
 519     $type = "Credit " . $type;
 520     UpdateStats( $user, $type, $data, $user, '', '', $borrowernumber );
 521     $amountleft *= -1;
 522     return ($amountleft);
 523
 524 }
 525
 526 =head2 refund
 527
 528 #FIXME : DEPRECATED SUB
 529  This subroutine tracks payments and/or credits against fines/charges
 530    using the accountoffsets table, which is not used consistently in
 531    Koha's fines management, and so is not used in 3.0
 532
 533 =cut
 534
 535 sub refund {
 536
 537     #here we update both the accountoffsets and the account lines
 538     my ( $borrowernumber, $data ) = @_;
 539     my $dbh        = C4::Context->dbh;
 540     my $newamtos   = 0;
 541     my $accdata    = "";
 542     my $amountleft = $data * -1;
 543
 544     # begin transaction
 545     my $nextaccntno = getnextacctno($borrowernumber);
 546
 547     # get lines with outstanding amounts to offset
 548     my $sth = $dbh->prepare(
 549         "SELECT * FROM accountlines
 550   WHERE (borrowernumber = ?) AND (amountoutstanding<0)
 551   ORDER BY date"
 552     );
 553     $sth->execute($borrowernumber);
 554
 555     #  print $amountleft;
 556     # offset transactions
 557     while ( ( $accdata = $sth->fetchrow_hashref ) and ( $amountleft < 0 ) ) {
 558         if ( $accdata->{'amountoutstanding'} > $amountleft ) {
 559             $newamtos = 0;
 560             $amountleft -= $accdata->{'amountoutstanding'};
 561         }
 562         else {
 563             $newamtos   = $accdata->{'amountoutstanding'} - $amountleft;
 564             $amountleft = 0;
 565         }
 566
 567         #     print $amountleft;
 568         my $thisacct = $accdata->{accountno};
 569         my $usth     = $dbh->prepare(
 570             "UPDATE accountlines SET amountoutstanding= ?
 571      WHERE (borrowernumber = ?) AND (accountno=?)"
 572         );
 573         $usth->execute( $newamtos, $borrowernumber, $thisacct );
 574         $usth->finish;
 575         $usth = $dbh->prepare(
 576             "INSERT INTO accountoffsets
 577      (borrowernumber, accountno, offsetaccount,  offsetamount)
 578      VALUES (?,?,?,?)"
 579         );
 580         $usth->execute( $borrowernumber, $accdata->{'accountno'},
 581             $nextaccntno, $newamtos );
 582         $usth->finish;
 583     }
 584     $sth->finish;
 585     return ($amountleft);
 586 }
 587
 588 sub getcharges {
 589         my ( $borrowerno, $timestamp, $accountno ) = @_;
 590         my $dbh        = C4::Context->dbh;
 591         my $timestamp2 = $timestamp - 1;
 592         my $query      = "";
 593         my $sth = $dbh->prepare(
 594                         "SELECT * FROM accountlines WHERE borrowernumber=? AND accountno = ?"
 595           );
 596         $sth->execute( $borrowerno, $accountno );
 597
 598     my @results;
 599     while ( my $data = $sth->fetchrow_hashref ) {
 600                 push @results,$data;
 601         }
 602     return (@results);
 603 }
 604
 605
 606 sub getcredits {
 607         my ( $date, $date2 ) = @_;
 608         my $dbh = C4::Context->dbh;
 609         my $sth = $dbh->prepare(
 610                                 "SELECT * FROM accountlines,borrowers
 611       WHERE amount < 0 AND accounttype <> 'Pay' AND accountlines.borrowernumber = borrowers.borrowernumber
 612           AND timestamp >=TIMESTAMP(?) AND timestamp < TIMESTAMP(?)"
 613       );
 614
 615     $sth->execute( $date, $date2 );
 616     my @results;
 617     while ( my $data = $sth->fetchrow_hashref ) {
 618                 $data->{'date'} = $data->{'timestamp'};
 619                 push @results,$data;
 620         }
 621     return (@results);
 622 }
 623
 624
 625 sub getrefunds {
 626         my ( $date, $date2 ) = @_;
 627         my $dbh = C4::Context->dbh;
 628
 629         my $sth = $dbh->prepare(
 630                                 "SELECT *,timestamp AS datetime
 631                   FROM accountlines,borrowers
 632                   WHERE (accounttype = 'REF'
 633                                           AND accountlines.borrowernumber = borrowers.borrowernumber
 634                                                           AND date  >=?  AND date  <?)"
 635     );
 636
 637     $sth->execute( $date, $date2 );
 638
 639     my @results;
 640     while ( my $data = $sth->fetchrow_hashref ) {
 641                 push @results,$data;
 642
 643         }
 644     return (@results);
 645 }
 646
 647 sub ReversePayment {
 648   my ( $borrowernumber, $accountno ) = @_;
 649   my $dbh = C4::Context->dbh;
 650
 651   my $sth = $dbh->prepare('SELECT amountoutstanding FROM accountlines WHERE borrowernumber = ? AND accountno = ?');
 652   $sth->execute( $borrowernumber, $accountno );
 653   my $row = $sth->fetchrow_hashref();
 654   my $amount_outstanding = $row->{'amountoutstanding'};
 655
 656   if ( $amount_outstanding <= 0 ) {
 657     $sth = $dbh->prepare('UPDATE accountlines SET amountoutstanding = amount * -1, description = CONCAT( description, " Reversed -" ) WHERE borrowernumber = ? AND accountno = ?');
 658     $sth->execute( $borrowernumber, $accountno );
 659   } else {
 660     $sth = $dbh->prepare('UPDATE accountlines SET amountoutstanding = 0, description = CONCAT( description, " Reversed -" ) WHERE borrowernumber = ? AND accountno = ?');
 661     $sth->execute( $borrowernumber, $accountno );
 662   }
 663 }
 664
 665 END { }    # module clean-up code here (global destructor)
 666
 667 1;
 668 __END__
 669
 670 =head1 SEE ALSO
 671
 672 DBI(3)
 673
 674 =cut
 675