kivitendo/SL/AR.pm @ d1731f0c
| d319704a | Moritz Bunkus | #=====================================================================
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# LX-Office ERP
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# Copyright (C) 2004
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# Based on SQL-Ledger Version 2.1.9
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# Web http://www.lx-office.org
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#
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#=====================================================================
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# SQL-Ledger Accounting
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# Copyright (C) 2001
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#
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# Author: Dieter Simader
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# Email: dsimader@sql-ledger.org
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# Web: http://www.sql-ledger.org
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#
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# Contributors:
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#======================================================================
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#
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# Accounts Receivable module backend routines
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#
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#======================================================================
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package AR;
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sub post_transaction {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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my ($null, $taxrate, $amount, $tax, $diff);
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my $exchangerate = 0;
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my $i;
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my $dbh = $form->dbconnect_noauto($myconfig);
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if ($form->{currency} eq $form->{defaultcurrency}) {
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$form->{exchangerate} = 1;
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} else {
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$exchangerate =
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$form->check_exchangerate($myconfig, $form->{currency},
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$form->{transdate}, 'buy');
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}
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$form->{exchangerate} =
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($exchangerate)
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? $exchangerate
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: $form->parse_amount($myconfig, $form->{exchangerate});
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for $i (1 .. 1) {
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$form->{"amount_$i"} =
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$form->round_amount($form->parse_amount($myconfig, $form->{"amount_$i"})
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* $form->{exchangerate},
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2);
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$form->{netamount} += $form->{"amount_$i"};
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}
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# this is for ar
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$form->{amount} = $form->{netamount};
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$form->{tax} = 0;
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# taxincluded doesn't make sense if there is no amount
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$form->{taxincluded} = 0 if ($form->{amount} == 0);
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$query =
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qq| SELECT c.accno, t.rate FROM chart c, tax t where c.id=t.chart_id AND t.taxkey=$form->{taxkey}|;
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$sth = $dbh->prepare($query);
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$sth->execute || $form->dberror($query);
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($form->{AR}{tax}, $form->{taxrate}) = $sth->fetchrow_array;
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$sth->finish;
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$form->{tax} = $form->{amount_1} * $form->{taxrate};
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$form->{tax} = $form->round_amount($form->{tax} * $form->{exchangerate}, 2);
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$form->{total_tax} += $form->{tax};
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# adjust paidaccounts if there is no date in the last row
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$form->{paidaccounts}-- unless ($form->{"datepaid_$form->{paidaccounts}"});
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$form->{paid} = 0;
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# add payments
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for $i (1 .. $form->{paidaccounts}) {
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$form->{"paid_$i"} =
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$form->round_amount($form->parse_amount($myconfig, $form->{"paid_$i"}),
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2);
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$form->{paid} += $form->{"paid_$i"};
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$form->{datepaid} = $form->{"datepaid_$i"};
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}
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if ($form->{taxincluded} *= 1) {
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for $i (1 .. 1) {
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$tax =
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$form->{"amount_$i"} - ($form->{"amount_$i"} / ($form->{taxrate} + 1));
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$amount = $form->{"amount_$i"} - $tax;
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$form->{"amount_$i"} = $form->round_amount($amount, 2);
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$diff += $amount - $form->{"amount_$i"};
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$form->{tax} = $form->round_amount($tax, 2);
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$form->{total_tax} = $form->{tax};
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}
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# deduct difference from amount_1
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# $form->{amount_1} += $form->round_amount($diff, 2);
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$form->{netamount} = $form->{amount_1};
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}
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$form->{amount} = $form->{netamount} + $form->{total_tax};
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$form->{paid} =
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$form->round_amount($form->{paid} * $form->{exchangerate}, 2);
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my ($query, $sth, $null);
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($null, $form->{employee_id}) = split /--/, $form->{employee};
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unless ($form->{employee_id}) {
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$form->get_employee($dbh);
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}
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# if we have an id delete old records
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if ($form->{id}) {
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# delete detail records
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$query = qq|DELETE FROM acc_trans WHERE trans_id = $form->{id}|;
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$dbh->do($query) || $form->dberror($query);
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} else {
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my $uid = rand() . time;
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$uid .= $form->{login};
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$uid = substr($uid, 2, 75);
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$query = qq|INSERT INTO ar (invnumber, employee_id)
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VALUES ('$uid', $form->{employee_id})|;
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$dbh->do($query) || $form->dberror($query);
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$query = qq|SELECT a.id FROM ar a
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WHERE a.invnumber = '$uid'|;
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$sth = $dbh->prepare($query);
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$sth->execute || $form->dberror($query);
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($form->{id}) = $sth->fetchrow_array;
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$sth->finish;
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}
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# update department
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($null, $form->{department_id}) = split(/--/, $form->{department});
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$form->{department_id} *= 1;
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# escape '
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map { $form->{$_} =~ s/\'/\'\'/g } qw(invnumber ordnumber notes);
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# record last payment date in ar table
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$form->{datepaid} = $form->{transdate} unless $form->{datepaid};
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my $datepaid = ($form->{paid} != 0) ? qq|'$form->{datepaid}'| : 'NULL';
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$query = qq|UPDATE ar set
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invnumber = '$form->{invnumber}',
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ordnumber = '$form->{ordnumber}',
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transdate = '$form->{transdate}',
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customer_id = $form->{customer_id},
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taxincluded = '$form->{taxincluded}',
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amount = $form->{amount},
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duedate = '$form->{duedate}',
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paid = $form->{paid},
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datepaid = $datepaid,
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netamount = $form->{netamount},
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curr = '$form->{currency}',
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notes = '$form->{notes}',
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department_id = $form->{department_id},
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employee_id = $form->{employee_id}
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WHERE id = $form->{id}|;
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$dbh->do($query) || $form->dberror($query);
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# amount for AR account
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$form->{receivables} = $form->round_amount($form->{amount}, 2) * -1;
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# update exchangerate
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if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
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$form->update_exchangerate($dbh, $form->{currency}, $form->{transdate},
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$form->{exchangerate}, 0);
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}
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# add individual transactions for AR, amount and taxes
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foreach my $item (keys %{ $form->{AR} }) {
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if ($form->{$item} != 0) {
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$project_id = 'NULL';
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if ($item =~ /amount_/) {
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if ($form->{"project_id_$'"} && $form->{"projectnumber_$'"}) {
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$project_id = $form->{"project_id_$'"};
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}
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}
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# insert detail records in acc_trans
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$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate,
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project_id, taxkey)
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VALUES ($form->{id}, (SELECT c.id FROM chart c
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WHERE c.accno = '$form->{AR}{$item}'),
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$form->{$item}, '$form->{transdate}', $project_id, '$form->{taxkey}')|;
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$dbh->do($query) || $form->dberror($query);
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}
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}
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# add paid transactions
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for my $i (1 .. $form->{paidaccounts}) {
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if ($form->{"paid_$i"} != 0) {
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$form->{"AR_paid_$i"} =~ s/\"//g;
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($form->{AR}{"paid_$i"}) = split(/--/, $form->{"AR_paid_$i"});
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$form->{"datepaid_$i"} = $form->{transdate}
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unless ($form->{"datepaid_$i"});
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$exchangerate = 0;
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if ($form->{currency} eq $form->{defaultcurrency}) {
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$form->{"exchangerate_$i"} = 1;
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} else {
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$exchangerate =
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$form->check_exchangerate($myconfig, $form->{currency},
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$form->{"datepaid_$i"}, 'buy');
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$form->{"exchangerate_$i"} =
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($exchangerate)
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? $exchangerate
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: $form->parse_amount($myconfig, $form->{"exchangerate_$i"});
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}
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# if there is no amount and invtotal is zero there is no exchangerate
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if ($form->{amount} == 0 && $form->{netamount} == 0) {
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$form->{exchangerate} = $form->{"exchangerate_$i"};
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}
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# receivables amount
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$amount =
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$form->round_amount($form->{"paid_$i"} * $form->{exchangerate}, 2);
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if ($form->{receivables} != 0) {
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# add receivable
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$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
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transdate)
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VALUES ($form->{id},
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(SELECT c.id FROM chart c
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WHERE c.accno = '$form->{AR}{receivables}'),
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$amount, '$form->{"datepaid_$i"}')|;
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$dbh->do($query) || $form->dberror($query);
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}
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$form->{receivables} = $amount;
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$form->{"memo_$i"} =~ s/\'/\'\'/g;
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if ($form->{"paid_$i"} != 0) {
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# add payment
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$amount = $form->{"paid_$i"} * -1;
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$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
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transdate, source, memo)
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VALUES ($form->{id},
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(SELECT c.id FROM chart c
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WHERE c.accno = '$form->{AR}{"paid_$i"}'),
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$amount, '$form->{"datepaid_$i"}',
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'$form->{"source_$i"}', '$form->{"memo_$i"}')|;
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$dbh->do($query) || $form->dberror($query);
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# exchangerate difference for payment
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$amount =
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$form->round_amount(
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$form->{"paid_$i"} * ($form->{"exchangerate_$i"} - 1) * -1,
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2);
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if ($amount != 0) {
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$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
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transdate, fx_transaction, cleared)
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VALUES ($form->{id},
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(SELECT c.id FROM chart c
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WHERE c.accno = '$form->{AR}{"paid_$i"}'),
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$amount, '$form->{"datepaid_$i"}', '1', '0')|;
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$dbh->do($query) || $form->dberror($query);
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}
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# exchangerate gain/loss
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$amount =
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$form->round_amount(
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$form->{"paid_$i"} *
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($form->{exchangerate} - $form->{"exchangerate_$i"}) * -1,
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2);
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if ($amount != 0) {
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$accno =
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($amount > 0) ? $form->{fxgain_accno} : $form->{fxloss_accno};
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$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
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transdate, fx_transaction, cleared)
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VALUES ($form->{id}, (SELECT c.id FROM chart c
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WHERE c.accno = '$accno'),
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$amount, '$form->{"datepaid_$i"}', '1', '0')|;
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$dbh->do($query) || $form->dberror($query);
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}
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}
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# update exchangerate record
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if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
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$form->update_exchangerate($dbh, $form->{currency},
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$form->{"datepaid_$i"},
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$form->{"exchangerate_$i"}, 0);
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}
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}
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}
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my $rc = $dbh->commit;
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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return $rc;
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}
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sub delete_transaction {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database, turn AutoCommit off
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my $dbh = $form->dbconnect_noauto($myconfig);
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my $query = qq|DELETE FROM ar WHERE id = $form->{id}|;
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$dbh->do($query) || $form->dberror($query);
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$query = qq|DELETE FROM acc_trans WHERE trans_id = $form->{id}|;
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$dbh->do($query) || $form->dberror($query);
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# commit
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my $rc = $dbh->commit;
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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return $rc;
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}
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sub ar_transactions {
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$main::lxdebug->enter_sub();
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my ($self, $myconfig, $form) = @_;
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# connect to database
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my $dbh = $form->dbconnect($myconfig);
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my $query = qq|SELECT a.id, a.invnumber, a.ordnumber, a.transdate,
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a.duedate, a.netamount, a.amount, a.paid, c.name,
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a.invoice, a.datepaid, a.terms, a.notes, a.shipvia,
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a.shippingpoint,
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e.name AS employee
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FROM ar a
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JOIN customer c ON (a.customer_id = c.id)
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LEFT JOIN employee e ON (a.employee_id = e.id)|;
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my $where = "1 = 1";
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if ($form->{customer_id}) {
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$where .= " AND a.customer_id = $form->{customer_id}";
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} else {
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if ($form->{customer}) {
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my $customer = $form->like(lc $form->{customer});
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$where .= " AND lower(c.name) LIKE '$customer'";
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}
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}
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if ($form->{department}) {
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my ($null, $department_id) = split /--/, $form->{department};
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$where .= " AND a.department_id = $department_id";
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}
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if ($form->{invnumber}) {
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my $invnumber = $form->like(lc $form->{invnumber});
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$where .= " AND lower(a.invnumber) LIKE '$invnumber'";
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}
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if ($form->{ordnumber}) {
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my $ordnumber = $form->like(lc $form->{ordnumber});
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$where .= " AND lower(a.ordnumber) LIKE '$ordnumber'";
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}
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if ($form->{notes}) {
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my $notes = $form->like(lc $form->{notes});
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$where .= " AND lower(a.notes) LIKE '$notes'";
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}
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$where .= " AND a.transdate >= '$form->{transdatefrom}'"
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if $form->{transdatefrom};
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$where .= " AND a.transdate <= '$form->{transdateto}'"
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if $form->{transdateto};
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if ($form->{open} || $form->{closed}) {
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unless ($form->{open} && $form->{closed}) {
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$where .= " AND a.amount <> a.paid" if ($form->{open});
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$where .= " AND a.amount = a.paid" if ($form->{closed});
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}
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}
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my @a = (transdate, invnumber, name);
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push @a, "employee" if $form->{l_employee};
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my $sortorder = join ', ', $form->sort_columns(@a);
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$sortorder = $form->{sort} unless $sortorder;
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$query .= "WHERE $where
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ORDER by $sortorder";
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my $sth = $dbh->prepare($query);
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$sth->execute || $form->dberror($query);
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while (my $ar = $sth->fetchrow_hashref(NAME_lc)) {
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push @{ $form->{AR} }, $ar;
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}
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$sth->finish;
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$dbh->disconnect;
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$main::lxdebug->leave_sub();
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}
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1;
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