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
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20
  21 use strict;
  22 #use warnings; FIXME - Bug 2505
  23 use C4::Context;
  24 use C4::Stats;
  25 use C4::Members;
  26 use C4::Circulation qw(ReturnLostItem);
  27 use C4::Log qw(logaction);
  28
  29 use Data::Dumper qw(Dumper);
  30
  31 use vars qw($VERSION @ISA @EXPORT);
  32
  33 BEGIN {
  34         # set the version for version checking
  35     $VERSION = 3.07.00.049;
  36         require Exporter;
  37         @ISA    = qw(Exporter);
  38         @EXPORT = qw(
  39                 &recordpayment
  40                 &makepayment
  41                 &manualinvoice
  42                 &getnextacctno
  43                 &getcharges
  44                 &ModNote
  45                 &getcredits
  46                 &getrefunds
  47                 &chargelostitem
  48                 &ReversePayment
  49                 &makepartialpayment
  50                 &recordpayment_selectaccts
  51                 &WriteOffFee
  52         );
  53 }
  54
  55 =head1 NAME
  56
  57 C4::Accounts - Functions for dealing with Koha accounts
  58
  59 =head1 SYNOPSIS
  60
  61 use C4::Accounts;
  62
  63 =head1 DESCRIPTION
  64
  65 The functions in this module deal with the monetary aspect of Koha,
  66 including looking up and modifying the amount of money owed by a
  67 patron.
  68
  69 =head1 FUNCTIONS
  70
  71 =head2 recordpayment
  72
  73   &recordpayment($borrowernumber, $payment);
  74
  75 Record payment by a patron. C<$borrowernumber> is the patron's
  76 borrower number. C<$payment> is a floating-point number, giving the
  77 amount that was paid.
  78
  79 Amounts owed are paid off oldest first. That is, if the patron has a
  80 $1 fine from Feb. 1, another $1 fine from Mar. 1, and makes a payment
  81 of $1.50, then the oldest fine will be paid off in full, and $0.50
  82 will be credited to the next one.
  83
  84 =cut
  85
  86 #'
  87 sub recordpayment {
  88
  89     #here we update the account lines
  90     my ( $borrowernumber, $data ) = @_;
  91     my $dbh        = C4::Context->dbh;
  92     my $newamtos   = 0;
  93     my $accdata    = "";
  94     my $branch     = C4::Context->userenv->{'branch'};
  95     my $amountleft = $data;
  96     my $manager_id = 0;
  97     $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
  98
  99     # begin transaction
 100     my $nextaccntno = getnextacctno($borrowernumber);
 101
 102     # get lines with outstanding amounts to offset
 103     my $sth = $dbh->prepare(
 104         "SELECT * FROM accountlines
 105   WHERE (borrowernumber = ?) AND (amountoutstanding<>0)
 106   ORDER BY date"
 107     );
 108     $sth->execute($borrowernumber);
 109
 110     # offset transactions
 111     my @ids;
 112     while ( ( $accdata = $sth->fetchrow_hashref ) and ( $amountleft > 0 ) ) {
 113         if ( $accdata->{'amountoutstanding'} < $amountleft ) {
 114             $newamtos = 0;
 115             $amountleft -= $accdata->{'amountoutstanding'};
 116         }
 117         else {
 118             $newamtos   = $accdata->{'amountoutstanding'} - $amountleft;
 119             $amountleft = 0;
 120         }
 121         my $thisacct = $accdata->{accountlines_id};
 122         my $usth     = $dbh->prepare(
 123             "UPDATE accountlines SET amountoutstanding= ?
 124      WHERE (accountlines_id = ?)"
 125         );
 126         $usth->execute( $newamtos, $thisacct );
 127
 128         if ( C4::Context->preference("FinesLog") ) {
 129             $accdata->{'amountoutstanding_new'} = $newamtos;
 130             logaction("FINES", 'MODIFY', $borrowernumber, Dumper({
 131                 action                => 'fee_payment',
 132                 borrowernumber        => $accdata->{'borrowernumber'},
 133                 old_amountoutstanding => $accdata->{'amountoutstanding'},
 134                 new_amountoutstanding => $newamtos,
 135                 amount_paid           => $accdata->{'amountoutstanding'} - $newamtos,
 136                 accountlines_id       => $accdata->{'accountlines_id'},
 137                 accountno             => $accdata->{'accountno'},
 138                 manager_id            => $manager_id,
 139             }));
 140             push( @ids, $accdata->{'accountlines_id'} );
 141         }
 142     }
 143
 144     # create new line
 145     my $usth = $dbh->prepare(
 146         "INSERT INTO accountlines
 147   (borrowernumber, accountno,date,amount,description,accounttype,amountoutstanding,manager_id)
 148   VALUES (?,?,now(),?,'Payment,thanks','Pay',?,?)"
 149     );
 150     $usth->execute( $borrowernumber, $nextaccntno, 0 - $data, 0 - $amountleft, $manager_id );
 151
 152     UpdateStats( $branch, 'payment', $data, '', '', '', $borrowernumber, $nextaccntno );
 153
 154     if ( C4::Context->preference("FinesLog") ) {
 155         $accdata->{'amountoutstanding_new'} = $newamtos;
 156         logaction("FINES", 'CREATE',$borrowernumber,Dumper({
 157             action            => 'create_payment',
 158             borrowernumber    => $borrowernumber,
 159             accountno         => $nextaccntno,
 160             amount            => $data * -1,
 161             amountoutstanding => $amountleft * -1,
 162             accounttype       => 'Pay',
 163             accountlines_paid => \@ids,
 164             manager_id        => $manager_id,
 165         }));
 166     }
 167
 168 }
 169
 170 =head2 makepayment
 171
 172   &makepayment($accountlines_id, $borrowernumber, $acctnumber, $amount, $branchcode);
 173
 174 Records the fact that a patron has paid off the entire amount he or
 175 she owes.
 176
 177 C<$borrowernumber> is the patron's borrower number. C<$acctnumber> is
 178 the account that was credited. C<$amount> is the amount paid (this is
 179 only used to record the payment. It is assumed to be equal to the
 180 amount owed). C<$branchcode> is the code of the branch where payment
 181 was made.
 182
 183 =cut
 184
 185 #'
 186 # FIXME - I'm not at all sure about the above, because I don't
 187 # understand what the acct* tables in the Koha database are for.
 188 sub makepayment {
 189
 190     #here we update both the accountoffsets and the account lines
 191     #updated to check, if they are paying off a lost item, we return the item
 192     # from their card, and put a note on the item record
 193     my ( $accountlines_id, $borrowernumber, $accountno, $amount, $user, $branch, $payment_note ) = @_;
 194     my $dbh = C4::Context->dbh;
 195     my $manager_id = 0;
 196     $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
 197
 198     # begin transaction
 199     my $nextaccntno = getnextacctno($borrowernumber);
 200     my $newamtos    = 0;
 201     my $sth         = $dbh->prepare("SELECT * FROM accountlines WHERE accountlines_id=?");
 202     $sth->execute( $accountlines_id );
 203     my $data = $sth->fetchrow_hashref;
 204
 205     my $payment;
 206     if ( $data->{'accounttype'} eq "Pay" ){
 207         my $udp =
 208             $dbh->prepare(
 209                 "UPDATE accountlines
 210                     SET amountoutstanding = 0, description = 'Payment,thanks'
 211                     WHERE accountlines_id = ?
 212                 "
 213             );
 214         $udp->execute($accountlines_id);
 215     }else{
 216         my $udp =
 217             $dbh->prepare(
 218                 "UPDATE accountlines
 219                     SET amountoutstanding = 0
 220                     WHERE accountlines_id = ?
 221                 "
 222             );
 223         $udp->execute($accountlines_id);
 224
 225          # create new line
 226         my $payment = 0 - $amount;
 227         $payment_note //= "";
 228
 229         my $ins =
 230             $dbh->prepare(
 231                 "INSERT
 232                     INTO accountlines (borrowernumber, accountno, date, amount, itemnumber, description, accounttype, amountoutstanding, manager_id, note)
 233                     VALUES ( ?, ?, now(), ?, ?, 'Payment,thanks', 'Pay', 0, ?, ?)"
 234             );
 235         $ins->execute($borrowernumber, $nextaccntno, $payment, $data->{'itemnumber'}, $manager_id, $payment_note);
 236     }
 237
 238     if ( C4::Context->preference("FinesLog") ) {
 239         logaction("FINES", 'MODIFY', $borrowernumber, Dumper({
 240             action                => 'fee_payment',
 241             borrowernumber        => $borrowernumber,
 242             old_amountoutstanding => $data->{'amountoutstanding'},
 243             new_amountoutstanding => 0,
 244             amount_paid           => $data->{'amountoutstanding'},
 245             accountlines_id       => $data->{'accountlines_id'},
 246             accountno             => $data->{'accountno'},
 247             manager_id            => $manager_id,
 248         }));
 249
 250
 251         logaction("FINES", 'CREATE',$borrowernumber,Dumper({
 252             action            => 'create_payment',
 253             borrowernumber    => $borrowernumber,
 254             accountno         => $nextaccntno,
 255             amount            => $payment,
 256             amountoutstanding => 0,,
 257             accounttype       => 'Pay',
 258             accountlines_paid => [$data->{'accountlines_id'}],
 259             manager_id        => $manager_id,
 260         }));
 261     }
 262
 263
 264     # FIXME - The second argument to &UpdateStats is supposed to be the
 265     # branch code.
 266     # UpdateStats is now being passed $accountno too. MTJ
 267     UpdateStats( $user, 'payment', $amount, '', '', '', $borrowernumber,
 268         $accountno );
 269
 270     #check to see what accounttype
 271     if ( $data->{'accounttype'} eq 'Rep' || $data->{'accounttype'} eq 'L' ) {
 272         C4::Circulation::ReturnLostItem( $borrowernumber, $data->{'itemnumber'} );
 273     }
 274     my $sthr = $dbh->prepare("SELECT max(accountlines_id) AS lastinsertid FROM accountlines");
 275     $sthr->execute();
 276     my $datalastinsertid = $sthr->fetchrow_hashref;
 277     return $datalastinsertid->{'lastinsertid'};
 278 }
 279
 280 =head2 getnextacctno
 281
 282   $nextacct = &getnextacctno($borrowernumber);
 283
 284 Returns the next unused account number for the patron with the given
 285 borrower number.
 286
 287 =cut
 288
 289 #'
 290 # FIXME - Okay, so what does the above actually _mean_?
 291 sub getnextacctno {
 292     my ($borrowernumber) = shift or return;
 293     my $sth = C4::Context->dbh->prepare(
 294         "SELECT accountno+1 FROM accountlines
 295             WHERE    (borrowernumber = ?)
 296             ORDER BY accountno DESC
 297             LIMIT 1"
 298     );
 299     $sth->execute($borrowernumber);
 300     return ($sth->fetchrow || 1);
 301 }
 302
 303 =head2 fixaccounts (removed)
 304
 305   &fixaccounts($accountlines_id, $borrowernumber, $accountnumber, $amount);
 306
 307 #'
 308 # FIXME - I don't understand what this function does.
 309 sub fixaccounts {
 310     my ( $accountlines_id, $borrowernumber, $accountno, $amount ) = @_;
 311     my $dbh = C4::Context->dbh;
 312     my $sth = $dbh->prepare(
 313         "SELECT * FROM accountlines WHERE accountlines_id=?"
 314     );
 315     $sth->execute( $accountlines_id );
 316     my $data = $sth->fetchrow_hashref;
 317
 318     # FIXME - Error-checking
 319     my $diff        = $amount - $data->{'amount'};
 320     my $outstanding = $data->{'amountoutstanding'} + $diff;
 321     $sth->finish;
 322
 323     $dbh->do(<<EOT);
 324         UPDATE  accountlines
 325         SET     amount = '$amount',
 326                 amountoutstanding = '$outstanding'
 327         WHERE   accountlines_id = $accountlines_id
 328 EOT
 329         # FIXME: exceedingly bad form.  Use prepare with placholders ("?") in query and execute args.
 330 }
 331
 332 =cut
 333
 334 sub chargelostitem{
 335 # lost ==1 Lost, lost==2 longoverdue, lost==3 lost and paid for
 336 # FIXME: itemlost should be set to 3 after payment is made, should be a warning to the interface that
 337 # a charge has been added
 338 # FIXME : if no replacement price, borrower just doesn't get charged?
 339     my $dbh = C4::Context->dbh();
 340     my ($borrowernumber, $itemnumber, $amount, $description) = @_;
 341
 342     # first make sure the borrower hasn't already been charged for this item
 343     my $sth1=$dbh->prepare("SELECT * from accountlines
 344     WHERE borrowernumber=? AND itemnumber=? and accounttype='L'");
 345     $sth1->execute($borrowernumber,$itemnumber);
 346     my $existing_charge_hashref=$sth1->fetchrow_hashref();
 347
 348     # OK, they haven't
 349     unless ($existing_charge_hashref) {
 350         my $manager_id = 0;
 351         $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
 352         # This item is on issue ... add replacement cost to the borrower's record and mark it returned
 353         #  Note that we add this to the account even if there's no replacement price, allowing some other
 354         #  process (or person) to update it, since we don't handle any defaults for replacement prices.
 355         my $accountno = getnextacctno($borrowernumber);
 356         my $sth2=$dbh->prepare("INSERT INTO accountlines
 357         (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding,itemnumber,manager_id)
 358         VALUES (?,?,now(),?,?,'L',?,?,?)");
 359         $sth2->execute($borrowernumber,$accountno,$amount,
 360         $description,$amount,$itemnumber,$manager_id);
 361
 362         if ( C4::Context->preference("FinesLog") ) {
 363             logaction("FINES", 'CREATE', $borrowernumber, Dumper({
 364                 action            => 'create_fee',
 365                 borrowernumber    => $borrowernumber,
 366                 accountno         => $accountno,
 367                 amount            => $amount,
 368                 amountoutstanding => $amount,
 369                 description       => $description,
 370                 accounttype       => 'L',
 371                 itemnumber        => $itemnumber,
 372                 manager_id        => $manager_id,
 373             }));
 374         }
 375
 376     }
 377 }
 378
 379 =head2 manualinvoice
 380
 381   &manualinvoice($borrowernumber, $itemnumber, $description, $type,
 382                  $amount, $note);
 383
 384 C<$borrowernumber> is the patron's borrower number.
 385 C<$description> is a description of the transaction.
 386 C<$type> may be one of C<CS>, C<CB>, C<CW>, C<CF>, C<CL>, C<N>, C<L>,
 387 or C<REF>.
 388 C<$itemnumber> is the item involved, if pertinent; otherwise, it
 389 should be the empty string.
 390
 391 =cut
 392
 393 #'
 394 # FIXME: In Koha 3.0 , the only account adjustment 'types' passed to this function
 395 # are :
 396 #               'C' = CREDIT
 397 #               'FOR' = FORGIVEN  (Formerly 'F', but 'F' is taken to mean 'FINE' elsewhere)
 398 #               'N' = New Card fee
 399 #               'F' = Fine
 400 #               'A' = Account Management fee
 401 #               'M' = Sundry
 402 #               'L' = Lost Item
 403 #
 404
 405 sub manualinvoice {
 406     my ( $borrowernumber, $itemnum, $desc, $type, $amount, $note ) = @_;
 407     my $manager_id = 0;
 408     $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
 409     my $dbh      = C4::Context->dbh;
 410     my $notifyid = 0;
 411     my $insert;
 412     my $accountno  = getnextacctno($borrowernumber);
 413     my $amountleft = $amount;
 414
 415     if ( $type eq 'N' ) {
 416         $desc .= " New Card";
 417     }
 418     if ( $type eq 'F' ) {
 419         $desc .= " Fine";
 420     }
 421     if ( $type eq 'A' ) {
 422         $desc .= " Account Management fee";
 423     }
 424     if ( $type eq 'M' ) {
 425         $desc .= " Sundry";
 426     }
 427
 428     if ( $type eq 'L' && $desc eq '' ) {
 429
 430         $desc = " Lost Item";
 431     }
 432     if (   ( $type eq 'L' )
 433         or ( $type eq 'F' )
 434         or ( $type eq 'A' )
 435         or ( $type eq 'N' )
 436         or ( $type eq 'M' ) )
 437     {
 438         $notifyid = 1;
 439     }
 440
 441     if ( $itemnum ) {
 442         $desc .= ' ' . $itemnum;
 443         my $sth = $dbh->prepare(
 444             'INSERT INTO  accountlines
 445                         (borrowernumber, accountno, date, amount, description, accounttype, amountoutstanding, itemnumber,notify_id, note, manager_id)
 446         VALUES (?, ?, now(), ?,?, ?,?,?,?,?,?)');
 447      $sth->execute($borrowernumber, $accountno, $amount, $desc, $type, $amountleft, $itemnum,$notifyid, $note, $manager_id) || return $sth->errstr;
 448   } else {
 449     my $sth=$dbh->prepare("INSERT INTO  accountlines
 450             (borrowernumber, accountno, date, amount, description, accounttype, amountoutstanding,notify_id, note, manager_id)
 451             VALUES (?, ?, now(), ?, ?, ?, ?,?,?,?)"
 452         );
 453         $sth->execute( $borrowernumber, $accountno, $amount, $desc, $type,
 454             $amountleft, $notifyid, $note, $manager_id );
 455     }
 456
 457     if ( C4::Context->preference("FinesLog") ) {
 458         logaction("FINES", 'CREATE',$borrowernumber,Dumper({
 459             action            => 'create_fee',
 460             borrowernumber    => $borrowernumber,
 461             accountno         => $accountno,
 462             amount            => $amount,
 463             description       => $desc,
 464             accounttype       => $type,
 465             amountoutstanding => $amountleft,
 466             notify_id         => $notifyid,
 467             note              => $note,
 468             itemnumber        => $itemnum,
 469             manager_id        => $manager_id,
 470         }));
 471     }
 472
 473     return 0;
 474 }
 475
 476 sub getcharges {
 477         my ( $borrowerno, $timestamp, $accountno ) = @_;
 478         my $dbh        = C4::Context->dbh;
 479         my $timestamp2 = $timestamp - 1;
 480         my $query      = "";
 481         my $sth = $dbh->prepare(
 482                         "SELECT * FROM accountlines WHERE borrowernumber=? AND accountno = ?"
 483           );
 484         $sth->execute( $borrowerno, $accountno );
 485
 486     my @results;
 487     while ( my $data = $sth->fetchrow_hashref ) {
 488                 push @results,$data;
 489         }
 490     return (@results);
 491 }
 492
 493 sub ModNote {
 494     my ( $accountlines_id, $note ) = @_;
 495     my $dbh = C4::Context->dbh;
 496     my $sth = $dbh->prepare('UPDATE accountlines SET note = ? WHERE accountlines_id = ?');
 497     $sth->execute( $note, $accountlines_id );
 498 }
 499
 500 sub getcredits {
 501         my ( $date, $date2 ) = @_;
 502         my $dbh = C4::Context->dbh;
 503         my $sth = $dbh->prepare(
 504                                 "SELECT * FROM accountlines,borrowers
 505       WHERE amount < 0 AND accounttype <> 'Pay' AND accountlines.borrowernumber = borrowers.borrowernumber
 506           AND timestamp >=TIMESTAMP(?) AND timestamp < TIMESTAMP(?)"
 507       );
 508
 509     $sth->execute( $date, $date2 );
 510     my @results;
 511     while ( my $data = $sth->fetchrow_hashref ) {
 512                 $data->{'date'} = $data->{'timestamp'};
 513                 push @results,$data;
 514         }
 515     return (@results);
 516 }
 517
 518
 519 sub getrefunds {
 520         my ( $date, $date2 ) = @_;
 521         my $dbh = C4::Context->dbh;
 522
 523         my $sth = $dbh->prepare(
 524                                 "SELECT *,timestamp AS datetime
 525                   FROM accountlines,borrowers
 526                   WHERE (accounttype = 'REF'
 527                                           AND accountlines.borrowernumber = borrowers.borrowernumber
 528                                                           AND date  >=?  AND date  <?)"
 529     );
 530
 531     $sth->execute( $date, $date2 );
 532
 533     my @results;
 534     while ( my $data = $sth->fetchrow_hashref ) {
 535                 push @results,$data;
 536
 537         }
 538     return (@results);
 539 }
 540
 541 sub ReversePayment {
 542     my ( $accountlines_id ) = @_;
 543     my $dbh = C4::Context->dbh;
 544
 545     my $sth = $dbh->prepare('SELECT * FROM accountlines WHERE accountlines_id = ?');
 546     $sth->execute( $accountlines_id );
 547     my $row = $sth->fetchrow_hashref();
 548     my $amount_outstanding = $row->{'amountoutstanding'};
 549
 550     if ( $amount_outstanding <= 0 ) {
 551         $sth = $dbh->prepare('UPDATE accountlines SET amountoutstanding = amount * -1, description = CONCAT( description, " Reversed -" ) WHERE accountlines_id = ?');
 552         $sth->execute( $accountlines_id );
 553     } else {
 554         $sth = $dbh->prepare('UPDATE accountlines SET amountoutstanding = 0, description = CONCAT( description, " Reversed -" ) WHERE accountlines_id = ?');
 555         $sth->execute( $accountlines_id );
 556     }
 557
 558     if ( C4::Context->preference("FinesLog") ) {
 559         my $manager_id = 0;
 560         $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
 561
 562         if ( $amount_outstanding <= 0 ) {
 563             $row->{'amountoutstanding'} *= -1;
 564         } else {
 565             $row->{'amountoutstanding'} = '0';
 566         }
 567         $row->{'description'} .= ' Reversed -';
 568         logaction("FINES", 'MODIFY', $row->{'borrowernumber'}, Dumper({
 569             action                => 'reverse_fee_payment',
 570             borrowernumber        => $row->{'borrowernumber'},
 571             old_amountoutstanding => $row->{'amountoutstanding'},
 572             new_amountoutstanding => 0 - $amount_outstanding,,
 573             accountlines_id       => $row->{'accountlines_id'},
 574             accountno             => $row->{'accountno'},
 575             manager_id            => $manager_id,
 576         }));
 577
 578     }
 579
 580 }
 581
 582 =head2 recordpayment_selectaccts
 583
 584   recordpayment_selectaccts($borrowernumber, $payment,$accts);
 585
 586 Record payment by a patron. C<$borrowernumber> is the patron's
 587 borrower number. C<$payment> is a floating-point number, giving the
 588 amount that was paid. C<$accts> is an array ref to a list of
 589 accountnos which the payment can be recorded against
 590
 591 Amounts owed are paid off oldest first. That is, if the patron has a
 592 $1 fine from Feb. 1, another $1 fine from Mar. 1, and makes a payment
 593 of $1.50, then the oldest fine will be paid off in full, and $0.50
 594 will be credited to the next one.
 595
 596 =cut
 597
 598 sub recordpayment_selectaccts {
 599     my ( $borrowernumber, $amount, $accts, $note ) = @_;
 600
 601     my $dbh        = C4::Context->dbh;
 602     my $newamtos   = 0;
 603     my $accdata    = q{};
 604     my $branch     = C4::Context->userenv->{branch};
 605     my $amountleft = $amount;
 606     my $manager_id = 0;
 607     $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
 608     my $sql = 'SELECT * FROM accountlines WHERE (borrowernumber = ?) ' .
 609     'AND (amountoutstanding<>0) ';
 610     if (@{$accts} ) {
 611         $sql .= ' AND accountno IN ( ' .  join ',', @{$accts};
 612         $sql .= ' ) ';
 613     }
 614     $sql .= ' ORDER BY date';
 615     # begin transaction
 616     my $nextaccntno = getnextacctno($borrowernumber);
 617
 618     # get lines with outstanding amounts to offset
 619     my $rows = $dbh->selectall_arrayref($sql, { Slice => {} }, $borrowernumber);
 620
 621     # offset transactions
 622     my $sth     = $dbh->prepare('UPDATE accountlines SET amountoutstanding= ? ' .
 623         'WHERE accountlines_id=?');
 624
 625     my @ids;
 626     for my $accdata ( @{$rows} ) {
 627         if ($amountleft == 0) {
 628             last;
 629         }
 630         if ( $accdata->{amountoutstanding} < $amountleft ) {
 631             $newamtos = 0;
 632             $amountleft -= $accdata->{amountoutstanding};
 633         }
 634         else {
 635             $newamtos   = $accdata->{amountoutstanding} - $amountleft;
 636             $amountleft = 0;
 637         }
 638         my $thisacct = $accdata->{accountlines_id};
 639         $sth->execute( $newamtos, $thisacct );
 640
 641         if ( C4::Context->preference("FinesLog") ) {
 642             logaction("FINES", 'MODIFY', $borrowernumber, Dumper({
 643                 action                => 'fee_payment',
 644                 borrowernumber        => $borrowernumber,
 645                 old_amountoutstanding => $accdata->{'amountoutstanding'},
 646                 new_amountoutstanding => $newamtos,
 647                 amount_paid           => $accdata->{'amountoutstanding'} - $newamtos,
 648                 accountlines_id       => $accdata->{'accountlines_id'},
 649                 accountno             => $accdata->{'accountno'},
 650                 manager_id            => $manager_id,
 651             }));
 652             push( @ids, $accdata->{'accountlines_id'} );
 653         }
 654
 655     }
 656
 657     # create new line
 658     $sql = 'INSERT INTO accountlines ' .
 659     '(borrowernumber, accountno,date,amount,description,accounttype,amountoutstanding,manager_id,note) ' .
 660     q|VALUES (?,?,now(),?,'Payment,thanks','Pay',?,?,?)|;
 661     $dbh->do($sql,{},$borrowernumber, $nextaccntno, 0 - $amount, 0 - $amountleft, $manager_id, $note );
 662     UpdateStats( $branch, 'payment', $amount, '', '', '', $borrowernumber, $nextaccntno );
 663
 664     if ( C4::Context->preference("FinesLog") ) {
 665         logaction("FINES", 'CREATE',$borrowernumber,Dumper({
 666             action            => 'create_payment',
 667             borrowernumber    => $borrowernumber,
 668             accountno         => $nextaccntno,
 669             amount            => 0 - $amount,
 670             amountoutstanding => 0 - $amountleft,
 671             accounttype       => 'Pay',
 672             accountlines_paid => \@ids,
 673             manager_id        => $manager_id,
 674         }));
 675     }
 676
 677     return;
 678 }
 679
 680 # makepayment needs to be fixed to handle partials till then this separate subroutine
 681 # fills in
 682 sub makepartialpayment {
 683     my ( $accountlines_id, $borrowernumber, $accountno, $amount, $user, $branch, $payment_note ) = @_;
 684     my $manager_id = 0;
 685     $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
 686     if (!$amount || $amount < 0) {
 687         return;
 688     }
 689     $payment_note //= "";
 690     my $dbh = C4::Context->dbh;
 691
 692     my $nextaccntno = getnextacctno($borrowernumber);
 693     my $newamtos    = 0;
 694
 695     my $data = $dbh->selectrow_hashref(
 696         'SELECT * FROM accountlines WHERE  accountlines_id=?',undef,$accountlines_id);
 697     my $new_outstanding = $data->{amountoutstanding} - $amount;
 698
 699     my $update = 'UPDATE  accountlines SET amountoutstanding = ?  WHERE   accountlines_id = ? ';
 700     $dbh->do( $update, undef, $new_outstanding, $accountlines_id);
 701
 702     if ( C4::Context->preference("FinesLog") ) {
 703         logaction("FINES", 'MODIFY', $borrowernumber, Dumper({
 704             action                => 'fee_payment',
 705             borrowernumber        => $borrowernumber,
 706             old_amountoutstanding => $data->{'amountoutstanding'},
 707             new_amountoutstanding => $new_outstanding,
 708             amount_paid           => $data->{'amountoutstanding'} - $new_outstanding,
 709             accountlines_id       => $data->{'accountlines_id'},
 710             accountno             => $data->{'accountno'},
 711             manager_id            => $manager_id,
 712         }));
 713     }
 714
 715     # create new line
 716     my $insert = 'INSERT INTO accountlines (borrowernumber, accountno, date, amount, '
 717     .  'description, accounttype, amountoutstanding, itemnumber, manager_id, note) '
 718     . ' VALUES (?, ?, now(), ?, ?, ?, 0, ?, ?, ?)';
 719
 720     $dbh->do(  $insert, undef, $borrowernumber, $nextaccntno, $amount,
 721         "Payment, thanks - $user", 'Pay', $data->{'itemnumber'}, $manager_id, $payment_note);
 722
 723     UpdateStats( $user, 'payment', $amount, '', '', '', $borrowernumber, $accountno );
 724
 725     if ( C4::Context->preference("FinesLog") ) {
 726         logaction("FINES", 'CREATE',$borrowernumber,Dumper({
 727             action            => 'create_payment',
 728             borrowernumber    => $user,
 729             accountno         => $nextaccntno,
 730             amount            => 0 - $amount,
 731             accounttype       => 'Pay',
 732             itemnumber        => $data->{'itemnumber'},
 733             accountlines_paid => [ $data->{'accountlines_id'} ],
 734             manager_id        => $manager_id,
 735         }));
 736     }
 737
 738     return;
 739 }
 740
 741 =head2 WriteOffFee
 742
 743   WriteOffFee( $borrowernumber, $accountline_id, $itemnum, $accounttype, $amount, $branch, $payment_note );
 744
 745 Write off a fine for a patron.
 746 C<$borrowernumber> is the patron's borrower number.
 747 C<$accountline_id> is the accountline_id of the fee to write off.
 748 C<$itemnum> is the itemnumber of of item whose fine is being written off.
 749 C<$accounttype> is the account type of the fine being written off.
 750 C<$amount> is a floating-point number, giving the amount that is being written off.
 751 C<$branch> is the branchcode of the library where the writeoff occurred.
 752 C<$payment_note> is the note to attach to this payment
 753
 754 =cut
 755
 756 sub WriteOffFee {
 757     my ( $borrowernumber, $accountlines_id, $itemnum, $accounttype, $amount, $branch, $payment_note ) = @_;
 758     $payment_note //= "";
 759     $branch ||= C4::Context->userenv->{branch};
 760     my $manager_id = 0;
 761     $manager_id = C4::Context->userenv->{'number'} if C4::Context->userenv;
 762
 763     # if no item is attached to fine, make sure to store it as a NULL
 764     $itemnum ||= undef;
 765
 766     my ( $sth, $query );
 767     my $dbh = C4::Context->dbh();
 768
 769     $query = "
 770         UPDATE accountlines SET amountoutstanding = 0
 771         WHERE accountlines_id = ? AND borrowernumber = ?
 772     ";
 773     $sth = $dbh->prepare( $query );
 774     $sth->execute( $accountlines_id, $borrowernumber );
 775
 776     if ( C4::Context->preference("FinesLog") ) {
 777         logaction("FINES", 'MODIFY', $borrowernumber, Dumper({
 778             action                => 'fee_writeoff',
 779             borrowernumber        => $borrowernumber,
 780             accountlines_id       => $accountlines_id,
 781             manager_id            => $manager_id,
 782         }));
 783     }
 784
 785     $query ="
 786         INSERT INTO accountlines
 787         ( borrowernumber, accountno, itemnumber, date, amount, description, accounttype, manager_id, note )
 788         VALUES ( ?, ?, ?, NOW(), ?, 'Writeoff', 'W', ?, ? )
 789     ";
 790     $sth = $dbh->prepare( $query );
 791     my $acct = getnextacctno($borrowernumber);
 792     $sth->execute( $borrowernumber, $acct, $itemnum, $amount, $manager_id, $payment_note );
 793
 794     if ( C4::Context->preference("FinesLog") ) {
 795         logaction("FINES", 'CREATE',$borrowernumber,Dumper({
 796             action            => 'create_writeoff',
 797             borrowernumber    => $borrowernumber,
 798             accountno         => $acct,
 799             amount            => 0 - $amount,
 800             accounttype       => 'W',
 801             itemnumber        => $itemnum,
 802             accountlines_paid => [ $accountlines_id ],
 803             manager_id        => $manager_id,
 804         }));
 805     }
 806
 807     UpdateStats( $branch, 'writeoff', $amount, q{}, q{}, q{}, $borrowernumber );
 808
 809 }
 810
 811 END { }    # module clean-up code here (global destructor)
 812
 813 1;
 814 __END__
 815
 816 =head1 SEE ALSO
 817
 818 DBI(3)
 819
 820 =cut
 821