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} = $form->{ARselected};
  65   $form->{AR}{receivables}         = $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}, $form->{employee_id});
 173
 174     if (!$form->{invnumber}) {
 175       $form->{invnumber} = $form->update_defaults($myconfig, "invnumber", $dbh);
 176     }
 177   }
 178
 179   # update department
 180   ($null, $form->{department_id}) = split(/--/, $form->{department});
 181   $form->{department_id} *= 1;
 182
 183   # record last payment date in ar table
 184   $form->{datepaid} = $form->{transdate} unless $form->{datepaid};
 185   my $datepaid = ($form->{paid} != 0) ? $form->{datepaid} : undef;
 186
 187   $query =
 188     qq|UPDATE ar set | .
 189     qq|  invnumber = ?, ordnumber = ?, transdate = ?, customer_id = ?, | .
 190     qq|  taxincluded = ?, amount = ?, duedate = ?, paid = ?, datepaid = ?, | .
 191     qq|  netamount = ?, curr = ?, notes = ?, department_id = ?, | .
 192     qq|  employee_id = ? | .
 193     qq|WHERE id = ?|;
 194   my @values = ($form->{invnumber}, $form->{ordnumber},
 195                 conv_date($form->{transdate}), conv_i($form->{customer_id}),
 196                 $form->{taxincluded} ? 't' : 'f', $form->{amount},
 197                 conv_date($form->{duedate}), $form->{paid},
 198                 conv_date($datepaid), $form->{netamount},
 199                 $form->{currency}, $form->{notes},
 200                 conv_i($form->{department_id}),
 201                 conv_i($form->{employee_id}),
 202                 conv_i($form->{id}));
 203   do_query($form, $dbh, $query, @values);
 204
 205   # amount for AR account
 206   $form->{receivables} = $form->round_amount($form->{amount}, 2) * -1;
 207
 208   # update exchangerate
 209   if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
 210     $form->update_exchangerate($dbh, $form->{currency}, $form->{transdate},
 211                                $form->{exchangerate}, 0);
 212   }
 213
 214   # add individual transactions for AR, amount and taxes
 215   for $i (1 .. $form->{rowcount}) {
 216     if ($form->{"amount_$i"} != 0) {
 217       my $project_id = conv_i($form->{"project_id_$i"});
 218       $taxkey = $form->{AR_amounts}{"amount_$i"}{taxkey};
 219
 220       # insert detail records in acc_trans
 221       $query =
 222         qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, | .
 223         qq|  project_id, taxkey) | .
 224         qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), ?, ?, ?, ?)|;
 225       @values = (conv_i($form->{id}), conv_i($form->{AR_amounts}{"amount_$i"}),
 226                  conv_i($form->{"amount_$i"}), conv_date($form->{transdate}),
 227                  $project_id, conv_i($taxkey));
 228       do_query($form, $dbh, $query, @values);
 229
 230       if ($form->{"tax_$i"} != 0) {
 231         # insert detail records in acc_trans
 232         $query =
 233           qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, | .
 234           qq|  project_id, taxkey) | .
 235           qq|VALUES (?, (SELECT c.id FROM chart c WHERE c.accno = ?), | .
 236           qq|  ?, ?, ?, ?)|;
 237         @values = (conv_i($form->{id}), conv_i($form->{AR_amounts}{"tax_$i"}),
 238                    conv_i($form->{"tax_$i"}), conv_date($form->{transdate}),
 239                    $project_id, conv_i($taxkey));
 240         do_query($form, $dbh, $query, @values);
 241       }
 242     }
 243   }
 244
 245   # add recievables
 246   $query =
 247     qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, taxkey) | .
 248     qq|VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, | .
 249     qq|        (SELECT taxkey_id FROM chart WHERE accno = ?))|;
 250   @values = (conv_i($form->{id}), $form->{AR_amounts}{receivables},
 251              conv_i($form->{receivables}), conv_date($form->{transdate}),
 252              $form->{AR_amounts}{receivables});
 253   do_query($form, $dbh, $query, @values);
 254
 255   # add paid transactions
 256   for my $i (1 .. $form->{paidaccounts}) {
 257     if ($form->{"paid_$i"} != 0) {
 258       my $project_id = conv_i($form->{"paid_project_id_$i"});
 259
 260       $form->{"AR_paid_$i"} =~ s/\"//g;
 261       ($form->{AR}{"paid_$i"}) = split(/--/, $form->{"AR_paid_$i"});
 262       $form->{"datepaid_$i"} = $form->{transdate}
 263         unless ($form->{"datepaid_$i"});
 264
 265       $exchangerate = 0;
 266       if ($form->{currency} eq $form->{defaultcurrency}) {
 267         $form->{"exchangerate_$i"} = 1;
 268       } else {
 269         $exchangerate =
 270           $form->check_exchangerate($myconfig, $form->{currency},
 271                                     $form->{"datepaid_$i"}, 'buy');
 272
 273         $form->{"exchangerate_$i"} =
 274           ($exchangerate)
 275           ? $exchangerate
 276           : $form->parse_amount($myconfig, $form->{"exchangerate_$i"});
 277       }
 278
 279       # if there is no amount and invtotal is zero there is no exchangerate
 280       if ($form->{amount} == 0 && $form->{netamount} == 0) {
 281         $form->{exchangerate} = $form->{"exchangerate_$i"};
 282       }
 283
 284       # receivables amount
 285       $amount =
 286         $form->round_amount($form->{"paid_$i"} * $form->{exchangerate}, 2);
 287
 288       if ($form->{receivables} != 0) {
 289         # add receivable
 290         $query =
 291           qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, project_id, taxkey) | .
 292           qq|VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, ?, | .
 293           qq|        (SELECT taxkey_id FROM chart WHERE accno = ?))|;
 294         @values = (conv_i($form->{id}), $form->{AR}{receivables},
 295                    $amount, conv_date($form->{"datepaid_$i"}), $project_id,
 296                    $form->{AR}{receivables});
 297         do_query($form, $dbh, $query, @values);
 298       }
 299       $form->{receivables} = $amount;
 300
 301       if ($form->{"paid_$i"} != 0) {
 302         my $project_id = conv_i($form->{"paid_project_id_$i"});
 303         # add payment
 304         $amount = $form->{"paid_$i"} * -1;
 305         $query  =
 306           qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, source, memo, project_id, taxkey) | .
 307           qq|VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, ?, ?, ?, | .
 308           qq|        (SELECT taxkey_id FROM chart WHERE accno = ?))|;
 309         @values = (conv_i($form->{id}), $form->{AR}{"paid_$i"}, $amount,
 310                    conv_date($form->{"datepaid_$i"}), $form->{"source_$i"},
 311                    $form->{"memo_$i"}, $project_id, $form->{AR}{"paid_$i"});
 312         do_query($form, $dbh, $query, @values);
 313
 314         # exchangerate difference for payment
 315         $amount =
 316           $form->round_amount(
 317                     $form->{"paid_$i"} * ($form->{"exchangerate_$i"} - 1) * -1,
 318                     2);
 319
 320         if ($amount != 0) {
 321           $query =
 322             qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, fx_transaction, cleared, project_id, taxkey) | .
 323             qq|VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, 't', 'f', ?, | .
 324             qq|        (SELECT taxkey_id FROM chart WHERE accno = ?))|;
 325           @values = (conv_i($form->{id}), $form->{AR}{"paid_$i"},
 326                      $amount, conv_date($form->{"datepaid_$i"}), $project_id,
 327                      $form->{AR}{"paid_$i"});
 328           do_query($form, $dbh, $query, @values);
 329         }
 330
 331         # exchangerate gain/loss
 332         $amount =
 333           $form->round_amount(
 334                    $form->{"paid_$i"} *
 335                      ($form->{exchangerate} - $form->{"exchangerate_$i"}) * -1,
 336                    2);
 337
 338         if ($amount != 0) {
 339           $accno =
 340             ($amount > 0) ? $form->{fxgain_accno} : $form->{fxloss_accno};
 341           $query =
 342             qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, fx_transaction, cleared, project_id, taxkey) | .
 343             qq|VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, 't', 'f', ?, | .
 344             qq|        (SELECT taxkey_id FROM chart WHERE accno = ?))|;
 345           @values = (conv_i($form->{id}), $accno, $amount,
 346                      conv_date($form->{"datepaid_$i"}), $project_id, $accno);
 347           do_query($form, $dbh, $query, @values);
 348         }
 349       }
 350
 351       # update exchangerate record
 352       if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
 353         $form->update_exchangerate($dbh, $form->{currency},
 354                                    $form->{"datepaid_$i"},
 355                                    $form->{"exchangerate_$i"}, 0);
 356       }
 357     }
 358   }
 359
 360   my $rc = $dbh->commit;
 361   $dbh->disconnect;
 362
 363   $main::lxdebug->leave_sub();
 364
 365   return $rc;
 366 }
 367
 368 sub post_payment {
 369   $main::lxdebug->enter_sub();
 370
 371   my ($self, $myconfig, $form, $locale) = @_;
 372
 373   # connect to database, turn off autocommit
 374   my $dbh = $form->dbconnect_noauto($myconfig);
 375
 376   $form->{datepaid} = $form->{transdate};
 377
 378   # total payments, don't move we need it here
 379   for my $i (1 .. $form->{paidaccounts}) {
 380     if ($form->{type} eq "credit_note") {
 381       $form->{"paid_$i"} = $form->parse_amount($myconfig, $form->{"paid_$i"}) * -1;
 382     } else {
 383       $form->{"paid_$i"} = $form->parse_amount($myconfig, $form->{"paid_$i"});
 384     }
 385     $form->{paid} += $form->{"paid_$i"};
 386     $form->{datepaid} = $form->{"datepaid_$i"} if ($form->{"datepaid_$i"});
 387   }
 388
 389   $form->{exchangerate} =
 390       $form->get_exchangerate($dbh, $form->{currency}, $form->{transdate},
 391                               "buy");
 392
 393   my $accno_ar = $form->{ARselected};
 394
 395   # record payments and offsetting AR
 396   for my $i (1 .. $form->{paidaccounts}) {
 397
 398     if ($form->{"paid_$i"} != 0) {
 399       my $project_id = conv_i($form->{"paid_project_id_$i"});
 400
 401       my ($accno) = split /--/, $form->{"AR_paid_$i"};
 402       $form->{"datepaid_$i"} = $form->{transdate}
 403         unless ($form->{"datepaid_$i"});
 404       $form->{datepaid} = $form->{"datepaid_$i"};
 405
 406       $exchangerate = 0;
 407       if (($form->{currency} eq $form->{defaultcurrency}) || ($form->{defaultcurrency} eq "")) {
 408         $form->{"exchangerate_$i"} = 1;
 409       } else {
 410         $exchangerate =
 411           $form->check_exchangerate($myconfig, $form->{currency},
 412                                     $form->{"datepaid_$i"}, 'buy');
 413
 414         $form->{"exchangerate_$i"} =
 415           ($exchangerate)
 416           ? $exchangerate
 417           : $form->parse_amount($myconfig, $form->{"exchangerate_$i"});
 418       }
 419
 420       # record AR
 421       $amount =
 422         $form->round_amount($form->{"paid_$i"} * $form->{"exchangerate"},
 423                             2);
 424
 425
 426       $query =
 427         qq|DELETE FROM acc_trans | .
 428         qq|WHERE trans_id = ? AND amount = ? AND transdate = ? AND | .
 429         qq|  chart_id = (SELECT c.id FROM chart c WHERE c.accno = ?)|;
 430       @values = (conv_i($form->{id}), $amount,
 431                  conv_date($form->{"datepaid_$i"}), $accno_ar);
 432       do_query($form, $dbh, $query, @values);
 433
 434       $query =
 435         qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, project_id, taxkey) | .
 436         qq|VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, ?, | .
 437         qq|        (SELECT taxkey_ FROM chart WHERE accno = ?))|;
 438       @values = (conv_i($form->{id}), $accno_ar, conv_i($amount),
 439                  conv_date($form->{"datepaid_$i"}), $project_id);
 440       do_query($form, $dbh, $query, @values);
 441
 442       # record payment
 443       $form->{"paid_$i"} *= -1;
 444
 445       $query =
 446         qq|DELETE FROM acc_trans | .
 447         qq|WHERE trans_id = ? AND | .
 448         qq|  chart_id = (SELECT c.id FROM chart c WHERE c.accno = ?) AND | .
 449         qq|  amount = ? AND transdate = ? AND source = ? AND memo = ?|;
 450       @values = (conv_i($form->{id}), $accno, conv_i($form->{"paid_$i"}),
 451                  conv_date($form->{"datepaid_$i"}),
 452                  $form->{"source_$i"}, $form->{"memo_$i"});
 453       do_query($form, $dbh, $query, @values);
 454
 455       $query =
 456         qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, source, memo, project_id, taxkey) | .
 457         qq|VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, ?, ?, ?, | .
 458         qq|        (SELECT taxkey_id FROM chart WHERE accno = ?))|;
 459       @values = (conv_i($form->{id}), $accno, conv_i($form->{"paid_$i"}),
 460                  conv_date($form->{"datepaid_$i"}),
 461                  $form->{"source_$i"}, $form->{"memo_$i"}, $project_id);
 462       do_query($form, $dbh, $query, @values);
 463
 464       # gain/loss
 465       $amount =
 466         $form->{"paid_$i"} * $form->{exchangerate} - $form->{"paid_$i"} *
 467         $form->{"exchangerate_$i"};
 468       if ($amount > 0) {
 469         $form->{fx}{ $form->{fxgain_accno} }{ $form->{"datepaid_$i"} } +=
 470           $amount;
 471       } else {
 472         $form->{fx}{ $form->{fxloss_accno} }{ $form->{"datepaid_$i"} } +=
 473           $amount;
 474       }
 475
 476       $diff = 0;
 477
 478       # update exchange rate
 479       if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
 480         $form->update_exchangerate($dbh, $form->{currency},
 481                                    $form->{"datepaid_$i"},
 482                                    $form->{"exchangerate_$i"}, 0);
 483       }
 484     }
 485   }
 486
 487   # record exchange rate differences and gains/losses
 488   foreach my $accno (keys %{ $form->{fx} }) {
 489     foreach my $transdate (keys %{ $form->{fx}{$accno} }) {
 490       if (
 491           ($form->{fx}{$accno}{$transdate} =
 492            $form->round_amount($form->{fx}{$accno}{$transdate}, 2)
 493           ) != 0
 494         ) {
 495         $query =
 496           qq|DELETE FROM acc_trans | .
 497           qq|WHERE trans_id = ? AND | .
 498           qq|  chart_id = (SELECT c.id FROM chart c WHERE c.accno = ?) AND | .
 499           qq|  amount = ? AND transdate = ? AND cleared = 'f' AND fx_transaction = 't'|;
 500         @values = (conv_i($form->{id}), $accno,
 501                    conv_i($form->{fx}{$accno}{$transdate}),
 502                    conv_date($transdate));
 503         do_query($form, $dbh, $query, @values);
 504
 505         $query =
 506           qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, cleared, fx_transaction, project_id, taxkey) | .
 507           qq|VALUES (?, (SELECT id FROM chart WHERE accno = ?), ?, ?, 'f', 't', ?, | .
 508           qq|        (SELECT taxkey_id FROM chart WHERE accno = ?))|;
 509         @values = (conv_i($form->{id}), $accno,
 510                    $form->{fx}{$accno}{$transdate},
 511                    conv_date($transdate), $project_id,
 512                    $form->{fx}{$accno}{$transdate});
 513         do_query($form, $dbh, $query, @values);
 514       }
 515     }
 516   }
 517   my $datepaid = ($form->{paid}) ? $form->{datepaid} : "NULL";
 518
 519   # save AR record
 520   my $query =
 521     qq|UPDATE ar set paid = ?, datepaid = ? WHERE id = ?|;
 522   @values = (conv_i($form->{paid}), conv_date($datepaid), conv_i($form->{id}));
 523   do_query($form, $dbh, $query, @values);
 524
 525   my $rc = $dbh->commit;
 526   $dbh->disconnect;
 527
 528   $main::lxdebug->leave_sub();
 529
 530   return $rc;
 531 }
 532
 533 sub delete_transaction {
 534   $main::lxdebug->enter_sub();
 535
 536   my ($self, $myconfig, $form) = @_;
 537
 538   # connect to database, turn AutoCommit off
 539   my $dbh = $form->dbconnect_noauto($myconfig);
 540
 541   my $query = qq|DELETE FROM ar WHERE id = ?|;
 542   do_query($form, $dbh, $query, $form->{id});
 543
 544   $query = qq|DELETE FROM acc_trans WHERE trans_id = ?|;
 545   do_query($form, $dbh, $query, $form->{id});
 546
 547   # commit
 548   my $rc = $dbh->commit;
 549   $dbh->disconnect;
 550
 551   $main::lxdebug->leave_sub();
 552
 553   return $rc;
 554 }
 555
 556 sub ar_transactions {
 557   $main::lxdebug->enter_sub();
 558
 559   my ($self, $myconfig, $form) = @_;
 560
 561   # connect to database
 562   my $dbh = $form->dbconnect($myconfig);
 563
 564   my @values;
 565
 566   my $query =
 567     qq|SELECT a.id, a.invnumber, a.ordnumber, a.transdate, | .
 568     qq|  a.duedate, a.netamount, a.amount, a.paid, | .
 569     qq|  a.invoice, a.datepaid, a.terms, a.notes, a.shipvia, | .
 570     qq|  a.shippingpoint, a.storno, a.globalproject_id, | .
 571     qq|  pr.projectnumber AS globalprojectnumber, | .
 572     qq|  c.name, | .
 573     qq|  e.name AS employee | .
 574     qq|FROM ar a | .
 575     qq|JOIN customer c ON (a.customer_id = c.id) | .
 576     qq|LEFT JOIN employee e ON (a.employee_id = e.id) | .
 577     qq|LEFT JOIN project pr ON (a.globalproject_id = pr.id)|;
 578
 579   my $where = "1 = 1";
 580   if ($form->{customer_id}) {
 581     $where .= " AND a.customer_id = ?";
 582     push(@values, $form->{customer_id});
 583   } elsif ($form->{customer}) {
 584     $where .= " AND c.name ILIKE ?";
 585     push(@values, $form->like($form->{customer}));
 586   }
 587   if ($form->{department}) {
 588     my ($null, $department_id) = split /--/, $form->{department};
 589     $where .= " AND a.department_id = ?";
 590     push(@values, $department_id);
 591   }
 592   foreach my $column (qw(invnumber ordnumber notes)) {
 593     if ($form->{$column}) {
 594       $where .= " AND a.$column ILIKE ?";
 595       push(@values, $form->like($form->{$column}));
 596     }
 597   }
 598   if ($form->{"project_id"}) {
 599     $where .=
 600       qq|AND ((a.globalproject_id = ?) OR EXISTS | .
 601       qq|  (SELECT * FROM invoice i | .
 602       qq|   WHERE i.project_id = ? AND i.trans_id = a.id))|;
 603     push(@values, $form->{"project_id"}, $form->{"project_id"});
 604   }
 605
 606   if ($form->{transdatefrom}) {
 607     $where .= " AND a.transdate >= ?";
 608     push(@values, $form->{transdatefrom});
 609   }
 610   if ($form->{transdateto}) {
 611     $where .= " AND a.transdate <= ?";
 612     push(@values, $form->{transdateto});
 613   }
 614   if ($form->{open} || $form->{closed}) {
 615     unless ($form->{open} && $form->{closed}) {
 616       $where .= " AND a.amount <> a.paid" if ($form->{open});
 617       $where .= " AND a.amount = a.paid"  if ($form->{closed});
 618     }
 619   }
 620
 621   my @a = (transdate, invnumber, name);
 622   push @a, "employee" if $form->{l_employee};
 623   my $sortorder = join(', ', @a);
 624
 625   if (grep({ $_ eq $form->{sort} }
 626            qw(id transdate duedate invnumber ordnumber name
 627               datepaid employee shippingpoint shipvia))) {
 628     $sortorder = $form->{sort};
 629   }
 630
 631   $query .= " WHERE $where ORDER by $sortorder";
 632
 633   my $sth = $dbh->prepare($query);
 634   $sth->execute(@values) ||
 635     $form->dberror($query . " (" . join(", ", @values) . ")");
 636
 637   $form->{AR} = [];
 638   while (my $ar = $sth->fetchrow_hashref(NAME_lc)) {
 639     push @{ $form->{AR} }, $ar;
 640   }
 641
 642   $sth->finish;
 643   $dbh->disconnect;
 644
 645   $main::lxdebug->leave_sub();
 646 }
 647
 648 sub get_transdate {
 649   $main::lxdebug->enter_sub();
 650
 651   my ($self, $myconfig, $form) = @_;
 652
 653   # connect to database
 654   my $dbh = $form->dbconnect($myconfig);
 655
 656   my $query =
 657     "SELECT COALESCE(" .
 658     "  (SELECT transdate FROM ar WHERE id = " .
 659     "    (SELECT MAX(id) FROM ar) LIMIT 1), " .
 660     "  current_date)";
 661   ($form->{transdate}) = $dbh->selectrow_array($query);
 662
 663   $dbh->disconnect;
 664
 665   $main::lxdebug->leave_sub();
 666 }
 667
 668 1;
 669