SL/AR.pm

   1 #=====================================================================
   2 # LX-Office ERP
   3 # Copyright (C) 2004
   4 # Based on SQL-Ledger Version 2.1.9
   5 # Web http://www.lx-office.org
   6 #
   7 #=====================================================================
   8 # SQL-Ledger Accounting
   9 # Copyright (C) 2001
  10 #
  11 #  Author: Dieter Simader
  12 #   Email: dsimader@sql-ledger.org
  13 #     Web: http://www.sql-ledger.org
  14 #
  15 #  Contributors:
  16 #
  17 # This program is free software; you can redistribute it and/or modify
  18 # it under the terms of the GNU General Public License as published by
  19 # the Free Software Foundation; either version 2 of the License, or
  20 # (at your option) any later version.
  21 #
  22 # This program is distributed in the hope that it will be useful,
  23 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  24 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25 # GNU General Public License for more details.
  26 # You should have received a copy of the GNU General Public License
  27 # along with this program; if not, write to the Free Software
  28 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  29 #======================================================================
  30 #
  31 # Accounts Receivable module backend routines
  32 #
  33 #======================================================================
  34
  35 package AR;
  36
  37 use Data::Dumper;
  38 use SL::DBUtils;
  39
  40 sub post_transaction {
  41   $main::lxdebug->enter_sub();
  42
  43   my ($self, $myconfig, $form) = @_;
  44
  45   my ($null, $taxrate, $amount, $tax, $diff);
  46   my $exchangerate = 0;
  47   my $i;
  48
  49   my @values;
  50
  51   my $dbh = $form->dbconnect_noauto($myconfig);
  52
  53   if ($form->{currency} eq $form->{defaultcurrency}) {
  54     $form->{exchangerate} = 1;
  55   } else {
  56     $exchangerate =
  57       $form->check_exchangerate($myconfig, $form->{currency},
  58                                 $form->{transdate}, 'buy');
  59   }
  60   for $i (1 .. $form->{rowcount}) {
  61     $form->{AR_amounts}{"amount_$i"} =
  62       (split(/--/, $form->{"AR_amount_$i"}))[0];
  63   }
  64   ($form->{AR_amounts}{receivables}) = split(/--/, $form->{ARselected});
  65   ($form->{AR}{receivables})         = split(/--/, $form->{ARselected});
  66
  67   $form->{exchangerate} =
  68     ($exchangerate)
  69     ? $exchangerate
  70     : $form->parse_amount($myconfig, $form->{exchangerate});
  71
  72   for $i (1 .. $form->{rowcount}) {
  73
  74     $form->{"amount_$i"} =
  75       $form->round_amount($form->parse_amount($myconfig, $form->{"amount_$i"})
  76                             * $form->{exchangerate},
  77                           2);
  78
  79     $form->{netamount} += $form->{"amount_$i"};
  80
  81     # parse tax_$i for later
  82     $form->{"tax_$i"} = $form->parse_amount($myconfig, $form->{"tax_$i"});
  83   }
  84
  85   # this is for ar
  86
  87   $form->{amount} = $form->{netamount};
  88
  89   $form->{tax}       = 0;
  90   $form->{netamount} = 0;
  91   $form->{total_tax} = 0;
  92
  93   # taxincluded doesn't make sense if there is no amount
  94
  95   $form->{taxincluded} = 0 if ($form->{amount} == 0);
  96   for $i (1 .. $form->{rowcount}) {
  97     ($form->{"tax_id_$i"}, $NULL) = split /--/, $form->{"taxchart_$i"};
  98
  99     $query =
 100       qq|SELECT c.accno, t.taxkey, t.rate | .
 101       qq|FROM tax t LEFT JOIN chart c on (c.id = t.chart_id) | .
 102       qq|WHERE t.id = ? | .
 103       qq|ORDER BY c.accno|;
 104
 105     ($form->{AR_amounts}{"tax_$i"}, $form->{"taxkey_$i"}, $form->{"taxrate_$i"}) =
 106       selectrow_query($form, $dbh, $query, $form->{"tax_id_$i"});
 107     $form->{AR_amounts}{"tax_$i"}{taxkey}    = $form->{"taxkey_$i"};
 108     $form->{AR_amounts}{"amount_$i"}{taxkey} = $form->{"taxkey_$i"};
 109
 110     if ($form->{taxincluded} *= 1) {
 111       if (!$form->{"korrektur_$i"}) {
 112       $tax =
 113         $form->{"amount_$i"} -
 114         ($form->{"amount_$i"} / ($form->{"taxrate_$i"} + 1));
 115       } else {
 116         $tax = $form->{"tax_$i"};
 117       }
 118       $amount = $form->{"amount_$i"} - $tax;
 119       $form->{"amount_$i"} = $form->round_amount($amount, 2);
 120       $diff += $amount - $form->{"amount_$i"};
 121       $form->{"tax_$i"} = $form->round_amount($tax, 2);
 122       $form->{netamount} += $form->{"amount_$i"};
 123     } else {
 124       if (!$form->{"korrektur_$i"}) {
 125         $form->{"tax_$i"} = $form->{"amount_$i"} * $form->{"taxrate_$i"};
 126       }
 127       $form->{"tax_$i"} =
 128         $form->round_amount($form->{"tax_$i"} * $form->{exchangerate}, 2);
 129       $form->{netamount} += $form->{"amount_$i"};
 130     }
 131
 132     $form->{total_tax} += $form->{"tax_$i"};
 133   }
 134
 135   # adjust paidaccounts if there is no date in the last row
 136   $form->{paidaccounts}-- unless ($form->{"datepaid_$form->{paidaccounts}"});
 137   $form->{paid} = 0;
 138
 139   # add payments
 140   for $i (1 .. $form->{paidaccounts}) {
 141     $form->{"paid_$i"} =
 142       $form->round_amount($form->parse_amount($myconfig, $form->{"paid_$i"}),
 143                           2);
 144
 145     $form->{paid} += $form->{"paid_$i"};
 146     $form->{datepaid} = $form->{"datepaid_$i"};
 147
 148   }
 149
 150   $form->{amount} = $form->{netamount} + $form->{total_tax};
 151   $form->{paid}   =
 152     $form->round_amount($form->{paid} * $form->{exchangerate}, 2);
 153
 154   my ($query, $sth, $null);
 155
 156   ($null, $form->{employee_id}) = split /--/, $form->{employee};
 157   unless ($form->{employee_id}) {
 158     $form->get_employee($dbh);
 159   }
 160
 161   # if we have an id delete old records
 162   if ($form->{id}) {
 163     # delete detail records
 164     $query = qq|DELETE FROM acc_trans WHERE trans_id = ?|;
 165     do_query($form, $dbh, $query, $form->{id});
 166
 167   } else {
 168     $query = qq|SELECT nextval('glid')|;
 169     ($form->{id}) = selectrow_query($form, $dbh, $query);
 170
 171     $query = qq|INSERT INTO ar (id, invnumber, employee_id) VALUES (?, 'dummy', ?)|;
 172     do_query($form, $dbh, $query, $form->{id}, $form->{employee_id});
 173   }
 174
 175   # update department
 176   ($null, $form->{department_id}) = split(/--/, $form->{department});
 177   $form->{department_id} *= 1;
 178
 179   # record last payment date in ar table
 180   $form->{datepaid} = $form->{transdate} unless $form->{datepaid};
 181   my $datepaid = ($form->{paid} != 0) ? $form->{datepaid} : undef;
 182
 183   $query =
 184     qq|UPDATE ar set | .
 185     qq|  invnumber = ?, ordnumber = ?, transdate = ?, customer_id = ?, | .
 186     qq|  taxincluded = ?, amount = ?, duedate = ?, paid = ?, datepaid = ?, | .
 187     qq|  netamount = ?, curr = ?, notes = ?, department_id = ?, | .
 188     qq|  employee_id = ? | .
 189     qq|WHERE id = ?|;
 190   my @values = ($form->{invnumber}, $form->{ordnumber},
 191                 conv_date($form->{transdate}), conv_i($form->{customer_id}),
 192                 $form->{taxincluded} ? 't' : 'f', $form->{amount},
 193                 conv_date($form->{duedate}), $form->{paid},
 194                 conv_date($datepaid), $form->{netamount},
 195                 $form->{currency}, $form->{notes},
 196                 conv_i($form->{department_id}),
 197                 conv_i($form->{employee_id}),
 198                 conv_i($form->{id}));
 199   do_query($form, $dbh, $query, @values);
 200
 201   # amount for AR account
 202   $form->{receivables} = $form->round_amount($form->{amount}, 2) * -1;
 203
 204   # update exchangerate
 205   if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
 206     $form->update_exchangerate($dbh, $form->{currency}, $form->{transdate},
 207                                $form->{exchangerate}, 0);
 208   }
 209
 210   # add individual transactions for AR, amount and taxes
 211   for $i (1 .. $form->{rowcount}) {
 212     if ($form->{"amount_$i"} != 0) {
 213       my $project_id = conv_i($form->{"project_id_$i"});
 214       $taxkey = $form->{AR_amounts}{"amount_$i"}{taxkey};
 215
 216       # insert detail records in acc_trans
 217       $query =
 218         qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, | .
 219         qq|  project_id, taxkey) | .
 220         qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, ?, ?)|;
 221       @values = (conv_i($form->{id}), conv_i($form->{AR_amounts}{"amount_$i"}),
 222                  conv_i($form->{"amount_$i"}), conv_date($form->{transdate}),
 223                  $project_id, conv_i($taxkey));
 224       do_query($form, $dbh, $query, @values);
 225
 226       if ($form->{"tax_$i"} != 0) {
 227         # insert detail records in acc_trans
 228         $query =
 229           qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, | .
 230           qq|  project_id, taxkey) | .
 231           qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), | .
 232           qq|  ?, ?, ?, ?)|;
 233         @values = (conv_i($form->{id}), conv_i($form->{AR_amounts}{"tax_$i"}),
 234                    conv_i($form->{"tax_$i"}), conv_date($form->{transdate}),
 235                    $project_id, conv_i($taxkey));
 236         do_query($form, $dbh, $query, @values);
 237       }
 238     }
 239   }
 240
 241   # add recievables
 242   $query =
 243     qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate) | .
 244     qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?)|;
 245   @values = (conv_i($form->{id}), conv_i($form->{AR_amounts}{receivables}),
 246              conv_i($form->{receivables}), conv_date($form->{transdate}));
 247   do_query($form, $dbh, $query, @values);
 248
 249   # add paid transactions
 250   for my $i (1 .. $form->{paidaccounts}) {
 251     if ($form->{"paid_$i"} != 0) {
 252       my $project_id = conv_i($form->{"paid_project_id_$i"});
 253
 254       $form->{"AR_paid_$i"} =~ s/\"//g;
 255       ($form->{AR}{"paid_$i"}) = split(/--/, $form->{"AR_paid_$i"});
 256       $form->{"datepaid_$i"} = $form->{transdate}
 257         unless ($form->{"datepaid_$i"});
 258
 259       $exchangerate = 0;
 260       if ($form->{currency} eq $form->{defaultcurrency}) {
 261         $form->{"exchangerate_$i"} = 1;
 262       } else {
 263         $exchangerate =
 264           $form->check_exchangerate($myconfig, $form->{currency},
 265                                     $form->{"datepaid_$i"}, 'buy');
 266
 267         $form->{"exchangerate_$i"} =
 268           ($exchangerate)
 269           ? $exchangerate
 270           : $form->parse_amount($myconfig, $form->{"exchangerate_$i"});
 271       }
 272
 273       # if there is no amount and invtotal is zero there is no exchangerate
 274       if ($form->{amount} == 0 && $form->{netamount} == 0) {
 275         $form->{exchangerate} = $form->{"exchangerate_$i"};
 276       }
 277
 278       # receivables amount
 279       $amount =
 280         $form->round_amount($form->{"paid_$i"} * $form->{exchangerate}, 2);
 281
 282       if ($form->{receivables} != 0) {
 283         # add receivable
 284         $query =
 285           qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, project_id) | .
 286           qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, ?)|;
 287         @values = (conv_i($form->{id}), conv_i($form->{AR}{receivables}),
 288                    $amount, conv_date($form->{"datepaid_$i"}), $project_id);
 289         do_query($form, $dbh, $query, @values);
 290       }
 291       $form->{receivables} = $amount;
 292
 293       if ($form->{"paid_$i"} != 0) {
 294         my $project_id = conv_i($form->{"paid_project_id_$i"});
 295         # add payment
 296         $amount = $form->{"paid_$i"} * -1;
 297         $query  =
 298           qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, source, memo, project_id) | .
 299           qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, ?, ?, ?)|;
 300         @values = (conv_i($form->{id}), conv_i($form->{AR}{"paid_$i"}), $amount,
 301                    conv_date($form->{"datepaid_$i"}), $form->{"source_$i"},
 302                    $form->{"memo_$i"}, $project_id);
 303         do_query($form, $dbh, $query, @values);
 304
 305         # exchangerate difference for payment
 306         $amount =
 307           $form->round_amount(
 308                     $form->{"paid_$i"} * ($form->{"exchangerate_$i"} - 1) * -1,
 309                     2);
 310
 311         if ($amount != 0) {
 312           $query =
 313             qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, fx_transaction, cleared, project_id) | .
 314             qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, 't', 'f', ?)|;
 315           @values = (conv_i($form->{id}), conv_i($form->{AR}{"paid_$i"}),
 316                      $amount, conv_date($form->{"datepaid_$i"}), $project_id);
 317           do_query($form, $dbh, $query, @values);
 318         }
 319
 320         # exchangerate gain/loss
 321         $amount =
 322           $form->round_amount(
 323                    $form->{"paid_$i"} *
 324                      ($form->{exchangerate} - $form->{"exchangerate_$i"}) * -1,
 325                    2);
 326
 327         if ($amount != 0) {
 328           $accno =
 329             ($amount > 0) ? $form->{fxgain_accno} : $form->{fxloss_accno};
 330           $query =
 331             qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, fx_transaction, cleared, project_id) | .
 332             qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, 't', 'f', ?)|;
 333           @values = (conv_i($form->{id}), $accno, $amount,
 334                      conv_date($form->{"datepaid_$i"}), $project_id);
 335           do_query($form, $dbh, $query, @values);
 336         }
 337       }
 338
 339       # update exchangerate record
 340       if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
 341         $form->update_exchangerate($dbh, $form->{currency},
 342                                    $form->{"datepaid_$i"},
 343                                    $form->{"exchangerate_$i"}, 0);
 344       }
 345     }
 346   }
 347
 348   my $rc = $dbh->commit;
 349   $dbh->disconnect;
 350
 351   $main::lxdebug->leave_sub();
 352
 353   return $rc;
 354 }
 355
 356 sub post_payment {
 357   $main::lxdebug->enter_sub();
 358
 359   my ($self, $myconfig, $form, $locale) = @_;
 360
 361   # connect to database, turn off autocommit
 362   my $dbh = $form->dbconnect_noauto($myconfig);
 363
 364   $form->{datepaid} = $form->{transdate};
 365
 366   # total payments, don't move we need it here
 367   for my $i (1 .. $form->{paidaccounts}) {
 368     if ($form->{type} eq "credit_note") {
 369       $form->{"paid_$i"} = $form->parse_amount($myconfig, $form->{"paid_$i"}) * -1;
 370     } else {
 371       $form->{"paid_$i"} = $form->parse_amount($myconfig, $form->{"paid_$i"});
 372     }
 373     $form->{paid} += $form->{"paid_$i"};
 374     $form->{datepaid} = $form->{"datepaid_$i"} if ($form->{"datepaid_$i"});
 375   }
 376
 377   $form->{exchangerate} =
 378       $form->get_exchangerate($dbh, $form->{currency}, $form->{transdate},
 379                               "buy");
 380
 381   my ($accno_ar) = split(/--/, $form->{ARselected});
 382
 383   # record payments and offsetting AR
 384   for my $i (1 .. $form->{paidaccounts}) {
 385
 386     if ($form->{"paid_$i"} != 0) {
 387       my $project_id = conv_i($form->{"paid_project_id_$i"});
 388
 389       my ($accno) = split /--/, $form->{"AR_paid_$i"};
 390       $form->{"datepaid_$i"} = $form->{transdate}
 391         unless ($form->{"datepaid_$i"});
 392       $form->{datepaid} = $form->{"datepaid_$i"};
 393
 394       $exchangerate = 0;
 395       if (($form->{currency} eq $form->{defaultcurrency}) || ($form->{defaultcurrency} eq "")) {
 396         $form->{"exchangerate_$i"} = 1;
 397       } else {
 398         $exchangerate =
 399           $form->check_exchangerate($myconfig, $form->{currency},
 400                                     $form->{"datepaid_$i"}, 'buy');
 401
 402         $form->{"exchangerate_$i"} =
 403           ($exchangerate)
 404           ? $exchangerate
 405           : $form->parse_amount($myconfig, $form->{"exchangerate_$i"});
 406       }
 407
 408       # record AR
 409       $amount =
 410         $form->round_amount($form->{"paid_$i"} * $form->{"exchangerate"},
 411                             2);
 412
 413
 414       $query =
 415         qq|DELETE FROM acc_trans | .
 416         qq|WHERE trans_id = ? AND amount = ? AND transdate = ? AND | .
 417         qq|  chart_id = (SELECT c.id FROM chart c WHERE c.accno = ?)|;
 418       @values = (conv_i($form->{id}), $amount,
 419                  conv_date($form->{"datepaid_$i"}), $accno_ar);
 420       do_query($form, $dbh, $query, @values);
 421
 422       $query =
 423         qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, project_id) | .
 424         qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, ?)|;
 425       @values = (conv_i($form->{id}), $accno_ar, conv_i($amount),
 426                  conv_date($form->{"datepaid_$i"}), $project_id);
 427       do_query($form, $dbh, $query, @values);
 428
 429       # record payment
 430       $form->{"paid_$i"} *= -1;
 431
 432       $query =
 433         qq|DELETE FROM acc_trans | .
 434         qq|WHERE trans_id = ? AND | .
 435         qq|  chart_id = (SELECT c.id FROM chart c WHERE c.accno = ?) AND | .
 436         qq|  amount = ? AND transdate = ? AND source = ? AND memo = ?|;
 437       @values = (conv_i($form->{id}), $accno, conv_i($form->{"paid_$i"}),
 438                  conv_date($form->{"datepaid_$i"}),
 439                  $form->{"source_$i"}, $form->{"memo_$i"});
 440       do_query($form, $dbh, $query, @values);
 441
 442       $query =
 443         qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, source, memo, project_id) | .
 444         qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, ?, ?, ?)|;
 445       @values = (conv_i($form->{id}), $accno, conv_i($form->{"paid_$i"}),
 446                  conv_date($form->{"datepaid_$i"}),
 447                  $form->{"source_$i"}, $form->{"memo_$i"}, $project_id);
 448       do_query($form, $dbh, $query, @values);
 449
 450       # gain/loss
 451       $amount =
 452         $form->{"paid_$i"} * $form->{exchangerate} - $form->{"paid_$i"} *
 453         $form->{"exchangerate_$i"};
 454       if ($amount > 0) {
 455         $form->{fx}{ $form->{fxgain_accno} }{ $form->{"datepaid_$i"} } +=
 456           $amount;
 457       } else {
 458         $form->{fx}{ $form->{fxloss_accno} }{ $form->{"datepaid_$i"} } +=
 459           $amount;
 460       }
 461
 462       $diff = 0;
 463
 464       # update exchange rate
 465       if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
 466         $form->update_exchangerate($dbh, $form->{currency},
 467                                    $form->{"datepaid_$i"},
 468                                    $form->{"exchangerate_$i"}, 0);
 469       }
 470     }
 471   }
 472
 473   # record exchange rate differences and gains/losses
 474   foreach my $accno (keys %{ $form->{fx} }) {
 475     foreach my $transdate (keys %{ $form->{fx}{$accno} }) {
 476       if (
 477           ($form->{fx}{$accno}{$transdate} =
 478            $form->round_amount($form->{fx}{$accno}{$transdate}, 2)
 479           ) != 0
 480         ) {
 481         $query =
 482           qq|DELETE FROM acc_trans | .
 483           qq|WHERE trans_id = ? AND | .
 484           qq|  chart_id = (SELECT c.id FROM chart c WHERE c.accno = ?) AND | .
 485           qq|  amount = ? AND transdate = ? AND cleared = 'f' AND fx_transaction = 't'|;
 486         @values = (conv_i($form->{id}), $accno,
 487                    conv_i($form->{fx}{$accno}{$transdate}),
 488                    conv_date($transdate));
 489         do_query($form, $dbh, $query, @values);
 490
 491         $query =
 492           qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, cleared, fx_transaction, project_id) | .
 493           qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, 'f', 't', ?)|;
 494         @values = (conv_i($form->{id}), $accno,
 495                    conv_i($form->{fx}{$accno}{$transdate}),
 496                    conv_date($transdate), $project_id);
 497         do_query($form, $dbh, $query, @values);
 498       }
 499     }
 500   }
 501   my $datepaid = ($form->{paid}) ? $form->{datepaid} : "NULL";
 502
 503   # save AR record
 504   my $query =
 505     qq|UPDATE ar set paid = ?, datepaid = ? WHERE id = ?|;
 506   @values = (conv_i($form->{paid}), conv_date($datepaid), conv_i($form->{id}));
 507   do_query($form, $dbh, $query, @values);
 508
 509   my $rc = $dbh->commit;
 510   $dbh->disconnect;
 511
 512   $main::lxdebug->leave_sub();
 513
 514   return $rc;
 515 }
 516
 517 sub delete_transaction {
 518   $main::lxdebug->enter_sub();
 519
 520   my ($self, $myconfig, $form) = @_;
 521
 522   # connect to database, turn AutoCommit off
 523   my $dbh = $form->dbconnect_noauto($myconfig);
 524
 525   my $query = qq|DELETE FROM ar WHERE id = ?|;
 526   do_query($form, $dbh, $query, $form->{id});
 527
 528   $query = qq|DELETE FROM acc_trans WHERE trans_id = ?|;
 529   do_query($form, $dbh, $query, $form->{id});
 530
 531   # commit
 532   my $rc = $dbh->commit;
 533   $dbh->disconnect;
 534
 535   $main::lxdebug->leave_sub();
 536
 537   return $rc;
 538 }
 539
 540 sub ar_transactions {
 541   $main::lxdebug->enter_sub();
 542
 543   my ($self, $myconfig, $form) = @_;
 544
 545   # connect to database
 546   my $dbh = $form->dbconnect($myconfig);
 547
 548   my @values;
 549
 550   my $query =
 551     qq|SELECT a.id, a.invnumber, a.ordnumber, a.transdate, | .
 552     qq|  a.duedate, a.netamount, a.amount, a.paid, | .
 553     qq|  a.invoice, a.datepaid, a.terms, a.notes, a.shipvia, | .
 554     qq|  a.shippingpoint, a.storno, a.globalproject_id, | .
 555     qq|  pr.projectnumber AS globalprojectnumber, | .
 556     qq|  c.name, | .
 557     qq|  e.name AS employee | .
 558     qq|FROM ar a | .
 559     qq|JOIN customer c ON (a.customer_id = c.id) | .
 560     qq|LEFT JOIN employee e ON (a.employee_id = e.id) | .
 561     qq|LEFT JOIN project pr ON (a.globalproject_id = pr.id)|;
 562
 563   my $where = "1 = 1";
 564   if ($form->{customer_id}) {
 565     $where .= " AND a.customer_id = ?";
 566     push(@values, $form->{customer_id});
 567   } elsif ($form->{customer}) {
 568     $where .= " AND c.name ILIKE ?";
 569     push(@values, $form->like($form->{customer}));
 570   }
 571   if ($form->{department}) {
 572     my ($null, $department_id) = split /--/, $form->{department};
 573     $where .= " AND a.department_id = ?";
 574     push(@values, $department_id);
 575   }
 576   foreach my $column (qw(invnumber ordnumber notes)) {
 577     if ($form->{$column}) {
 578       $where .= " AND a.$column ILIKE ?";
 579       push(@values, $form->like($form->{$column}));
 580     }
 581   }
 582   if ($form->{"project_id"}) {
 583     $where .=
 584       qq|AND ((a.globalproject_id = ?) OR EXISTS | .
 585       qq|  (SELECT * FROM invoice i | .
 586       qq|   WHERE i.project_id = ? AND i.trans_id = a.id))|;
 587     push(@values, $form->{"project_id"}, $form->{"project_id"});
 588   }
 589
 590   if ($form->{transdatefrom}) {
 591     $where .= " AND a.transdate >= ?";
 592     push(@values, $form->{transdatefrom});
 593   }
 594   if ($form->{transdateto}) {
 595     $where .= " AND a.transdate <= ?";
 596     push(@values, $form->{transdateto});
 597   }
 598   if ($form->{open} || $form->{closed}) {
 599     unless ($form->{open} && $form->{closed}) {
 600       $where .= " AND a.amount <> a.paid" if ($form->{open});
 601       $where .= " AND a.amount = a.paid"  if ($form->{closed});
 602     }
 603   }
 604
 605   my @a = (transdate, invnumber, name);
 606   push @a, "employee" if $form->{l_employee};
 607   my $sortorder = join(', ', @a);
 608
 609   if (grep({ $_ eq $form->{sort} }
 610            qw(id transdate duedate invnumber ordnumber name
 611               datepaid employee shippingpoint shipvia))) {
 612     $sortorder = $form->{sort};
 613   }
 614
 615   $query .= " WHERE $where ORDER by $sortorder";
 616
 617   my $sth = $dbh->prepare($query);
 618   $sth->execute(@values) ||
 619     $form->dberror($query . " (" . join(", ", @values) . ")");
 620
 621   $form->{AR} = [];
 622   while (my $ar = $sth->fetchrow_hashref(NAME_lc)) {
 623     push @{ $form->{AR} }, $ar;
 624   }
 625
 626   $sth->finish;
 627   $dbh->disconnect;
 628
 629   $main::lxdebug->leave_sub();
 630 }
 631
 632 sub get_transdate {
 633   $main::lxdebug->enter_sub();
 634
 635   my ($self, $myconfig, $form) = @_;
 636
 637   # connect to database
 638   my $dbh = $form->dbconnect($myconfig);
 639
 640   my $query =
 641     "SELECT COALESCE(" .
 642     "  (SELECT transdate FROM ar WHERE id = " .
 643     "    (SELECT MAX(id) FROM ar) LIMIT 1), " .
 644     "  current_date)";
 645   ($form->{transdate}) = $dbh->selectrow_array($query);
 646
 647   $dbh->disconnect;
 648
 649   $main::lxdebug->leave_sub();
 650 }
 651
 652 1;
 653