#===================================================================== # SQL-Ledger Accounting # Copyright (C) 2000 # # Author: Dieter Simader # Email: dsimader@sql-ledger.org # Web: http://www.sql-ledger.org # # Contributors: # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. #====================================================================== # # Accounts Receivable module backend routines # #====================================================================== package AR; sub post_transaction { my ($self, $myconfig, $form) = @_; my $null; my $taxrate; my $amount; my $tax; my $diff; my $exchangerate = 0; my $i; # split and store id numbers in link accounts map { ($form->{AR_amounts}{"amount_$_"}) = split(/--/, $form->{"AR_amount_$_"}) } (1 .. $form->{rowcount}); ($form->{AR_amounts}{receivables}) = split(/--/, $form->{AR}); ($null, $form->{department_id}) = split(/--/, $form->{department}); $form->{department_id} *= 1; if ($form->{currency} eq $form->{defaultcurrency}) { $form->{exchangerate} = 1; } else { $exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{transdate}, 'buy'); $form->{exchangerate} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{exchangerate}); } for $i (1 .. $form->{rowcount}) { $form->{"amount_$i"} = $form->round_amount($form->parse_amount($myconfig, $form->{"amount_$i"}) * $form->{exchangerate}, 2); $form->{netamount} += $form->{"amount_$i"}; } # taxincluded doesn't make sense if there is no amount $form->{taxincluded} = 0 if ($form->{netamount} == 0); foreach my $item (split / /, $form->{taxaccounts}) { $form->{AR_amounts}{"tax_$item"} = $item; $form->{"tax_$item"} = $form->round_amount($form->parse_amount($myconfig, $form->{"tax_$item"}) * $form->{exchangerate}, 2); $form->{tax} += $form->{"tax_$item"}; } # adjust paidaccounts if there is no date in the last row $form->{paidaccounts}-- unless ($form->{"datepaid_$form->{paidaccounts}"}); $form->{paid} = 0; # add payments for $i (1 .. $form->{paidaccounts}) { $form->{"paid_$i"} = $form->round_amount($form->parse_amount($myconfig, $form->{"paid_$i"}), 2); $form->{paid} += $form->{"paid_$i"}; $form->{datepaid} = $form->{"datepaid_$i"}; } if ($form->{taxincluded} *= 1) { for $i (1 .. $form->{rowcount}) { $tax = ($form->{netamount}) ? $form->{tax} * $form->{"amount_$i"} / $form->{netamount} : 0; $amount = $form->{"amount_$i"} - $tax; $form->{"amount_$i"} = $form->round_amount($amount, 2); $diff += $amount - $form->{"amount_$i"}; } $form->{netamount} -= $form->{tax}; # deduct difference from amount_1 $form->{amount_1} += $form->round_amount($diff, 2); } $form->{amount} = $form->{netamount} + $form->{tax}; $form->{paid} = $form->round_amount($form->{paid} * $form->{exchangerate}, 2); # connect to database my $dbh = $form->dbconnect_noauto($myconfig); my $query; my $sth; ($null, $form->{employee_id}) = split /--/, $form->{employee}; unless ($form->{employee_id}) { ($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh); } # if we have an id delete old records if ($form->{id}) { # delete detail records $query = qq|DELETE FROM acc_trans WHERE trans_id = $form->{id}|; $dbh->do($query) || $form->dberror($query); } else { my $uid = time; $uid .= $form->{login}; $query = qq|INSERT INTO ar (invnumber) VALUES ('$uid')|; $dbh->do($query) || $form->dberror($query); $query = qq|SELECT id FROM ar WHERE invnumber = '$uid'|; ($form->{id}) = $dbh->selectrow_array($query); } # record last payment date in ar table $form->{datepaid} = $form->{transdate} unless $form->{datepaid}; my $datepaid = ($form->{paid} != 0) ? qq|'$form->{datepaid}'| : 'NULL'; $query = qq|UPDATE ar set invnumber = |.$dbh->quote($form->{invnumber}).qq|, ordnumber = |.$dbh->quote($form->{ordnumber}).qq|, transdate = '$form->{transdate}', customer_id = $form->{customer_id}, taxincluded = '$form->{taxincluded}', amount = $form->{amount}, duedate = '$form->{duedate}', paid = $form->{paid}, datepaid = $datepaid, netamount = $form->{netamount}, curr = '$form->{currency}', notes = |.$dbh->quote($form->{notes}).qq|, department_id = $form->{department_id}, employee_id = $form->{employee_id} WHERE id = $form->{id}|; $dbh->do($query) || $form->dberror($query); # amount for AR account $form->{receivables} = $form->{amount} * -1; # update exchangerate if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) { $form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, $form->{exchangerate}, 0); } # add individual transactions for AR, amount and taxes foreach my $item (keys %{ $form->{AR_amounts} }) { if ($form->{$item} != 0) { $project_id = 'NULL'; if ($item =~ /amount_/) { if ($form->{"projectnumber_$'"}) { ($null, $project_id) = split /--/, $form->{"projectnumber_$'"}; } } # insert detail records in acc_trans $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, project_id) VALUES ($form->{id}, (SELECT id FROM chart WHERE accno = '$form->{AR_amounts}{$item}'), $form->{$item}, '$form->{transdate}', $project_id)|; $dbh->do($query) || $form->dberror($query); } } if ($form->{amount} == 0) { $form->{receivables} = $form->{paid}; $form->{receivables} -= $form->{paid_1} if $form->{amount_1} != 0; } # add paid transactions for my $i (1 .. $form->{paidaccounts}) { if ($form->{"paid_$i"} != 0) { ($form->{AR_amounts}{"paid_$i"}) = split(/--/, $form->{"AR_paid_$i"}); $form->{"datepaid_$i"} = $form->{transdate} unless ($form->{"datepaid_$i"}); $exchangerate = 0; if ($form->{currency} eq $form->{defaultcurrency}) { $form->{"exchangerate_$i"} = 1; } else { $exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{"datepaid_$i"}, 'buy'); $form->{"exchangerate_$i"} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{"exchangerate_$i"}); } # if there is no amount if ($form->{amount} == 0 && $form->{netamount} == 0) { $form->{exchangerate} = $form->{"exchangerate_$i"}; } # receivables amount $amount = $form->round_amount($form->{"paid_$i"} * $form->{exchangerate}, 2); if ($form->{receivables} != 0) { # add receivable $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate) VALUES ($form->{id}, (SELECT id FROM chart WHERE accno = '$form->{AR_amounts}{receivables}'), $amount, '$form->{"datepaid_$i"}')|; $dbh->do($query) || $form->dberror($query); } $form->{receivables} = $amount; if ($form->{"paid_$i"} != 0) { # add payment $amount = $form->{"paid_$i"} * -1; $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, source, memo) VALUES ($form->{id}, (SELECT id FROM chart WHERE accno = '$form->{AR_amounts}{"paid_$i"}'), $amount, '$form->{"datepaid_$i"}', | .$dbh->quote($form->{"source_$i"}).qq|, | .$dbh->quote($form->{"memo_$i"}).qq|)|; $dbh->do($query) || $form->dberror($query); # exchangerate difference for payment $amount = $form->round_amount($form->{"paid_$i"} * ($form->{"exchangerate_$i"} - 1) * -1, 2); if ($amount != 0) { $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, fx_transaction, cleared) VALUES ($form->{id}, (SELECT id FROM chart WHERE accno = '$form->{AR_amounts}{"paid_$i"}'), $amount, '$form->{"datepaid_$i"}', '1', '0')|; $dbh->do($query) || $form->dberror($query); } # exchangerate gain/loss $amount = $form->round_amount($form->{"paid_$i"} * ($form->{exchangerate} - $form->{"exchangerate_$i"}) * -1, 2); if ($amount != 0) { $accno = ($amount > 0) ? $form->{fxgain_accno} : $form->{fxloss_accno}; $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, fx_transaction, cleared) VALUES ($form->{id}, (SELECT id FROM chart WHERE accno = '$accno'), $amount, '$form->{"datepaid_$i"}', '1', '0')|; $dbh->do($query) || $form->dberror($query); } } # update exchangerate record if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) { $form->update_exchangerate($dbh, $form->{currency}, $form->{"datepaid_$i"}, $form->{"exchangerate_$i"}, 0); } } } # save printed and queued $form->save_status($dbh); my %audittrail = ( tablename => 'ar', reference => $form->{invnumber}, formname => 'transaction', action => 'posted', id => $form->{id} ); $form->audittrail($dbh, "", \%audittrail); my $rc = $dbh->commit; $dbh->disconnect; $rc; } sub delete_transaction { my ($self, $myconfig, $form) = @_; # connect to database, turn AutoCommit off my $dbh = $form->dbconnect_noauto($myconfig); my %audittrail = ( tablename => 'ar', reference => $form->{invnumber}, formname => 'transaction', action => 'deleted', id => $form->{id} ); $form->audittrail($dbh, "", \%audittrail); my $query = qq|DELETE FROM ar WHERE id = $form->{id}|; $dbh->do($query) || $form->dberror($query); $query = qq|DELETE FROM acc_trans WHERE trans_id = $form->{id}|; $dbh->do($query) || $form->dberror($query); # delete spool files $query = qq|SELECT spoolfile FROM status WHERE trans_id = $form->{id} AND spoolfile IS NOT NULL|; my $sth = $dbh->prepare($query); $sth->execute || $form->dberror($query); my $spoolfile; my @spoolfiles = (); while (($spoolfile) = $sth->fetchrow_array) { push @spoolfiles, $spoolfile; } $sth->finish; $query = qq|DELETE FROM status WHERE trans_id = $form->{id}|; $dbh->do($query) || $form->dberror($query); # commit my $rc = $dbh->commit; $dbh->disconnect; if ($rc) { foreach $spoolfile (@spoolfiles) { unlink "$spool/$spoolfile" if $spoolfile; } } $rc; } sub ar_transactions { my ($self, $myconfig, $form) = @_; # connect to database my $dbh = $form->dbconnect($myconfig); my $var; my $paid = "a.paid"; ($form->{transdatefrom}, $form->{transdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month}; if ($form->{outstanding}) { $paid = qq|SELECT SUM(ac.amount) * -1 FROM acc_trans ac JOIN chart c ON (c.id = ac.chart_id) WHERE ac.trans_id = a.id AND (c.link LIKE '%AR_paid%' OR c.link = '')|; $paid .= qq| AND ac.transdate <= '$form->{transdateto}'| if $form->{transdateto}; } my $query = qq|SELECT a.id, a.invnumber, a.ordnumber, a.transdate, a.duedate, a.netamount, a.amount, ($paid) AS paid, a.invoice, a.datepaid, a.terms, a.notes, a.shipvia, a.shippingpoint, e.name AS employee, c.name, a.customer_id, a.till, m.name AS manager, a.curr, ex.buy AS exchangerate FROM ar a JOIN customer c ON (a.customer_id = c.id) LEFT JOIN employee e ON (a.employee_id = e.id) LEFT JOIN employee m ON (e.managerid = m.id) LEFT JOIN exchangerate ex ON (ex.curr = a.curr AND ex.transdate = a.transdate) |; my %ordinal = ( 'id' => 1, 'invnumber' => 2, 'ordnumber' => 3, 'transdate' => 4, 'duedate' => 5, 'datepaid' => 10, 'shipvia' => 13, 'shippingpoint' => 14, 'employee' => 15, 'name' => 16, 'manager' => 19, 'curr' => 20 ); my @a = (transdate, invnumber, name); push @a, "employee" if $form->{l_employee}; push @a, "manager" if $form->{l_manager}; my $sortorder = $form->sort_order(\@a, \%ordinal); my $where = "1 = 1"; if ($form->{customer_id}) { $where .= " AND a.customer_id = $form->{customer_id}"; } else { if ($form->{customer}) { $var = $form->like(lc $form->{customer}); $where .= " AND lower(c.name) LIKE '$var'"; } } if ($form->{department}) { my ($null, $department_id) = split /--/, $form->{department}; $where .= " AND a.department_id = $department_id"; } if ($form->{invnumber}) { $var = $form->like(lc $form->{invnumber}); $where .= " AND lower(a.invnumber) LIKE '$var'"; $form->{open} = $form->{closed} = 0; } if ($form->{ordnumber}) { $var = $form->like(lc $form->{ordnumber}); $where .= " AND lower(a.ordnumber) LIKE '$var'"; $form->{open} = $form->{closed} = 0; } if ($form->{shipvia}) { $var = $form->like(lc $form->{shipvia}); $where .= " AND lower(a.shipvia) LIKE '$var'"; } if ($form->{notes}) { $var = $form->like(lc $form->{notes}); $where .= " AND lower(a.notes) LIKE '$var'"; } $where .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom}; $where .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto}; if ($form->{open} || $form->{closed}) { unless ($form->{open} && $form->{closed}) { $where .= " AND a.amount != a.paid" if ($form->{open}); $where .= " AND a.amount = a.paid" if ($form->{closed}); } } if ($form->{till}) { $where .= " AND a.invoice = '1' AND NOT a.till IS NULL"; if ($myconfig->{role} eq 'user') { $where .= " AND e.login = '$form->{login}'"; } } if ($form->{AR}) { my ($accno) = split /--/, $form->{AR}; $where .= qq| AND a.id IN (SELECT ac.trans_id FROM acc_trans ac JOIN chart c ON (c.id = ac.chart_id) WHERE a.id = ac.trans_id AND c.accno = '$accno') |; } $query .= "WHERE $where ORDER by $sortorder"; my $sth = $dbh->prepare($query); $sth->execute || $form->dberror($query); while (my $ref = $sth->fetchrow_hashref(NAME_lc)) { $ref->{exchangerate} = 1 unless $ref->{exchangerate}; if ($form->{outstanding}) { next if $form->round_amount($ref->{amount}, 2) == $form->round_amount($ref->{paid}, 2); } push @{ $form->{transactions} }, $ref; } $sth->finish; $dbh->disconnect; } 1;