+++ /dev/null
-#=====================================================================
-# SQL-Ledger Accounting
-# Copyright (C) 2001
-#
-# 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, $taxrate, $amount, $tax, $diff);
- my $exchangerate = 0;
- my $i;
-
- # split and store id numbers in link accounts
- map { ($form->{AR}{"amount_$_"}) = split(/--/, $form->{"AR_amount_$_"}) } (1 .. $form->{rowcount});
- ($form->{AR}{receivables}) = split(/--/, $form->{AR});
-
- if ($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);
- $amount += $form->{"amount_$i"};
- }
-
- # this is for ar
- $form->{amount} = $amount;
-
- # taxincluded doesn't make sense if there is no amount
- $form->{taxincluded} = 0 if ($form->{amount} == 0);
-
- foreach my $item (split / /, $form->{taxaccounts}) {
- $form->{AR}{"tax_$item"} = $item;
-
- $amount = $form->round_amount($form->parse_amount($myconfig, $form->{"tax_$item"}), 2);
-
- $form->{"tax_$item"} = $form->round_amount($amount * $form->{exchangerate}, 2);
- $form->{total_tax} += $form->{"tax_$item"};
-
- }
-
- # adjust paidaccounts if there is no date in the last row
- $form->{paidaccounts}-- unless ($form->{"datepaid_$form->{paidaccounts}"});
-
- $form->{invpaid} = 0;
- # add payments
- for $i (1 .. $form->{paidaccounts}) {
- $form->{"paid_$i"} = $form->round_amount($form->parse_amount($myconfig, $form->{"paid_$i"}), 2);
-
- $form->{invpaid} += $form->{"paid_$i"};
- $form->{datepaid} = $form->{"datepaid_$i"};
-
- # reverse payment
- $form->{"paid_$i"} *= -1;
-
- }
-
- $form->{invpaid} = $form->round_amount($form->{invpaid} * $form->{exchangerate}, 2);
-
- if ($form->{taxincluded} *= 1) {
- for $i (1 .. $form->{rowcount}) {
- $tax = $form->{total_tax} * $form->{"amount_$i"} / $form->{amount};
- $amount = $form->{"amount_$i"} - $tax;
- $form->{"amount_$i"} = $form->round_amount($amount, 2);
- $diff += $amount - $form->{"amount_$i"};
- }
-
- $form->{amount} -= $form->{total_tax};
- # deduct difference from amount_1
- $form->{amount_1} += $form->round_amount($diff, 2);
- }
-
- # store invoice total, this goes into ar table
- $form->{invtotal} = $form->{amount} + $form->{total_tax};
-
- # connect to database
- my $dbh = $form->dbconnect_noauto($myconfig);
-
- my ($query, $sth);
-
- # if we have an id delete old records
- if ($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};
-
- $query = qq|INSERT INTO ar (invnumber, employee_id)
- VALUES ('$uid', (SELECT id FROM employee
- WHERE login = '$form->{login}') )|;
- $dbh->do($query) || $form->dberror($query);
-
- $query = qq|SELECT id FROM ar
- WHERE invnumber = '$uid'|;
- $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
-
- ($form->{id}) = $sth->fetchrow_array;
- $sth->finish;
-
- }
-
- # escape '
- $form->{notes} =~ s/'/''/g;
-
- # record last payment date in ar table
- $form->{datepaid} = $form->{transdate} unless $form->{datepaid};
- my $datepaid = ($form->{invpaid} != 0) ? qq|'$form->{datepaid}'| : 'NULL';
-
- $query = qq|UPDATE ar set
- invnumber = '$form->{invnumber}',
- ordnumber = '$form->{ordnumber}',
- transdate = '$form->{transdate}',
- customer_id = $form->{customer_id},
- taxincluded = '$form->{taxincluded}',
- amount = $form->{invtotal},
- duedate = '$form->{duedate}',
- paid = $form->{invpaid},
- datepaid = $datepaid,
- netamount = $form->{amount},
- curr = '$form->{currency}',
- notes = '$form->{notes}'
- WHERE id = $form->{id}|;
- $dbh->do($query) || $form->dberror($query);
-
-
- # amount for AR account
- $form->{receivables} = $form->round_amount($form->{invtotal} * -1, 2);
-
-
- # 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 %{ $form->{AR} }) {
- if ($form->{$item} != 0) {
- $project_id = 'NULL';
- if ($item =~ /amount_/) {
- if ($form->{"project_id_$'"} && $form->{"projectnumber_$'"}) {
- $project_id = $form->{"project_id_$'"};
- }
- }
-
- # 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 = '$form->{AR}{$item}'),
- $form->{$item}, '$form->{transdate}', $project_id)|;
- $dbh->do($query) || $form->dberror($query);
- }
- }
-
- # if there is no amount but a payment record a receivables
- if ($form->{amount} == 0 && $form->{invtotal} == 0) {
- $form->{receivables} = $form->{invpaid} * -1;
- }
-
- # add paid transactions
- for my $i (1 .. $form->{paidaccounts}) {
- if ($form->{"paid_$i"} != 0) {
-
- ($form->{AR}{"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 and invtotal is zero there is no exchangerate
- if ($form->{amount} == 0 && $form->{invtotal} == 0) {
- $form->{exchangerate} = $form->{"exchangerate_$i"};
- }
-
- # receivables amount
- $amount = $form->round_amount($form->{"paid_$i"} * $form->{exchangerate} * -1, 2);
-
- if ($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}{receivables}'),
- $amount, '$form->{"datepaid_$i"}')|;
- $dbh->do($query) || $form->dberror($query);
- }
- $form->{receivables} = $amount;
-
- # add payment
- $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
- transdate, source)
- VALUES ($form->{id},
- (SELECT id FROM chart
- WHERE accno = '$form->{AR}{"paid_$i"}'),
- $form->{"paid_$i"}, '$form->{"datepaid_$i"}',
- '$form->{"source_$i"}')|;
- $dbh->do($query) || $form->dberror($query);
-
-
- # exchangerate difference for payment
- $amount = $form->round_amount($form->{"paid_$i"} * ($form->{"exchangerate_$i"} - 1), 2);
-
- if ($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 = '$form->{AR}{"paid_$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"}), 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);
- }
- }
- }
-
-
- 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);
-
- # check for other foreign currency transactions
- $form->delete_exchangerate($dbh) if ($form->{currency} ne $form->{defaultcurrency});
-
- 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);
-
- # commit
- my $rc = $dbh->commit;
- $dbh->disconnect;
-
- $rc;
-
-}
-
-
-
-sub ar_transactions {
- my ($self, $myconfig, $form) = @_;
-
- # connect to database
- my $dbh = $form->dbconnect($myconfig);
-
- my $incemp = qq|, (SELECT e.name FROM employee e
- WHERE a.employee_id = e.id) AS employee
- | if ($form->{l_employee});
-
- my $query = qq|SELECT a.id, a.invnumber, a.ordnumber, a.transdate,
- a.duedate, a.netamount, a.amount, a.paid, c.name,
- a.invoice, a.datepaid, a.terms, a.notes, a.shippingpoint
-
- $incemp
-
- FROM ar a, customer c
- WHERE a.customer_id = c.id|;
-
- if ($form->{customer_id}) {
- $query .= " AND a.customer_id = $form->{customer_id}";
- } else {
- if ($form->{customer}) {
- my $customer = $form->like(lc $form->{customer});
- $query .= " AND lower(c.name) LIKE '$customer'";
- }
- }
- if ($form->{invnumber}) {
- my $invnumber = $form->like(lc $form->{invnumber});
- $query .= " AND lower(a.invnumber) LIKE '$invnumber'";
- }
- if ($form->{ordnumber}) {
- my $ordnumber = $form->like(lc $form->{ordnumber});
- $query .= " AND lower(a.ordnumber) LIKE '$ordnumber'";
- }
- if ($form->{notes}) {
- my $notes = $form->like(lc $form->{notes});
- $query .= " AND lower(a.notes) LIKE '$notes'";
- }
-
- $query .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
- $query .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};
- if ($form->{open} || $form->{closed}) {
- unless ($form->{open} && $form->{closed}) {
- $query .= " AND a.amount <> a.paid" if ($form->{open});
- $query .= " AND a.amount = a.paid" if ($form->{closed});
- }
- }
-
- my @a = (transdate, invnumber, name);
- push @a, "employee" if $form->{l_employee};
- my $sortorder = join ', ', $form->sort_columns(@a);
- $sortorder = $form->{sort} unless $sortorder;
-
- $query .= " ORDER by $sortorder";
-
- my $sth = $dbh->prepare($query);
- $sth->execute || $form->dberror($query);
-
- while (my $ar = $sth->fetchrow_hashref(NAME_lc)) {
- push @{ $form->{AR} }, $ar;
- }
-
- $sth->finish;
- $dbh->disconnect;
-
-}
-
-
-1;
-
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