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#====================================================================
# LX-Office ERP
# Copyright (C) 2004
# Based on SQL-Ledger Version 2.1.9
# Web http://www.lx-office.org
#
#=====================================================================
# SQL-Ledger Accounting
# Copyright (C) 1999-2003
#
# 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.
#======================================================================
#
# Order entry module
# Quotation
#======================================================================

package OE;

use List::Util qw(max first);
use SL::AM;
use SL::Common;
use SL::DBUtils;
use SL::IC;

sub transactions {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = $form->dbconnect($myconfig);

my $query;
my $ordnumber = 'ordnumber';
my $quotation = '0';

my @values;
my $where;

my $rate = ($form->{vc} eq 'customer') ? 'buy' : 'sell';

if ($form->{type} =~ /_quotation$/) {
$quotation = '1';
$ordnumber = 'quonumber';
}

my $vc = $form->{vc} eq "customer" ? "customer" : "vendor";

$query =
qq|SELECT o.id, o.ordnumber, o.transdate, o.reqdate, | .
qq| o.amount, ct.name, o.netamount, o.${vc}_id, o.globalproject_id, | .
qq| o.closed, o.delivered, o.quonumber, o.shippingpoint, o.shipvia, | .
qq| o.transaction_description, | .
qq| o.marge_total, o.marge_percent, | .
qq| ex.$rate AS exchangerate, | .
qq| pr.projectnumber AS globalprojectnumber, | .
qq| e.name AS employee, s.name AS salesman | .
qq|FROM oe o | .
qq|JOIN $vc ct ON (o.${vc}_id = ct.id) | .
qq|LEFT JOIN employee e ON (o.employee_id = e.id) | .
qq|LEFT JOIN employee s ON (o.salesman_id = s.id) | .
qq|LEFT JOIN exchangerate ex ON (ex.curr = o.curr | .
qq| AND ex.transdate = o.transdate) | .
qq|LEFT JOIN project pr ON (o.globalproject_id = pr.id) | .
qq|WHERE (o.quotation = ?) |;
push(@values, $quotation);

my ($null, $split_department_id) = split /--/, $form->{department};
my $department_id = $form->{department_id} || $split_department_id;
if ($department_id) {
$query .= qq| AND o.department_id = ?|;
push(@values, $department_id);
}

if ($form->{"project_id"}) {
$query .=
qq|AND ((globalproject_id = ?) OR EXISTS | .
qq| (SELECT * FROM orderitems oi | .
qq| WHERE oi.project_id = ? AND oi.trans_id = o.id))|;
push(@values, $form->{"project_id"}, $form->{"project_id"});
}

if ($form->{"${vc}_id"}) {
$query .= " AND o.${vc}_id = ?";
push(@values, $form->{"${vc}_id"});

} elsif ($form->{$vc}) {
$query .= " AND ct.name ILIKE ?";
push(@values, '%' . $form->{$vc} . '%');
}

if ($form->{employee_id}) {
$query .= " AND o.employee_id = ?";
push @values, conv_i($form->{employee_id});
}

if ($form->{salesman_id}) {
$query .= " AND o.salesman_id = ?";
push @values, conv_i($form->{salesman_id});
}

if (!$form->{open} && !$form->{closed}) {
$query .= " AND o.id = 0";
} elsif (!($form->{open} && $form->{closed})) {
$query .= ($form->{open}) ? " AND o.closed = '0'" : " AND o.closed = '1'";
}

if (($form->{"notdelivered"} || $form->{"delivered"}) &&
($form->{"notdelivered"} ne $form->{"delivered"})) {
$query .= $form->{"delivered"} ?
" AND o.delivered " : " AND NOT o.delivered";
}

if ($form->{$ordnumber}) {
$query .= qq| AND o.$ordnumber ILIKE ?|;
push(@values, '%' . $form->{$ordnumber} . '%');
}

if($form->{transdatefrom}) {
$query .= qq| AND o.transdate >= ?|;
push(@values, conv_date($form->{transdatefrom}));
}

if($form->{transdateto}) {
$query .= qq| AND o.transdate <= ?|;
push(@values, conv_date($form->{transdateto}));
}

if($form->{reqdatefrom}) {
$query .= qq| AND o.reqdate >= ?|;
push(@values, conv_date($form->{reqdatefrom}));
}

if($form->{reqdateto}) {
$query .= qq| AND o.reqdate <= ?|;
push(@values, conv_date($form->{reqdateto}));
}

if ($form->{transaction_description}) {
$query .= qq| AND o.transaction_description ILIKE ?|;
push(@values, '%' . $form->{transaction_description} . '%');
}

my $sortdir = !defined $form->{sortdir} ? 'ASC' : $form->{sortdir} ? 'ASC' : 'DESC';
my $sortorder = join(', ', map { "${_} ${sortdir} " } ("o.id", $form->sort_columns("transdate", $ordnumber, "name")));
my %allowed_sort_columns = (
"transdate" => "o.transdate",
"reqdate" => "o.reqdate",
"id" => "o.id",
"ordnumber" => "o.ordnumber",
"quonumber" => "o.quonumber",
"name" => "ct.name",
"employee" => "e.name",
"salesman" => "e.name",
"shipvia" => "o.shipvia",
"transaction_description" => "o.transaction_description"
);
if ($form->{sort} && grep($form->{sort}, keys(%allowed_sort_columns))) {
$sortorder = $allowed_sort_columns{$form->{sort}} . " ${sortdir}";
}
$query .= qq| ORDER by | . $sortorder;

my $sth = $dbh->prepare($query);
$sth->execute(@values) ||
$form->dberror($query . " (" . join(", ", @values) . ")");

my %id = ();
$form->{OE} = [];
while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
$ref->{exchangerate} = 1 unless $ref->{exchangerate};
push @{ $form->{OE} }, $ref if $ref->{id} != $id{ $ref->{id} };
$id{ $ref->{id} } = $ref->{id};
}

$sth->finish;
$dbh->disconnect;

$main::lxdebug->leave_sub();
}

sub transactions_for_todo_list {
$main::lxdebug->enter_sub();

my $self = shift;
my %params = @_;

my $myconfig = \%main::myconfig;
my $form = $main::form;

my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);

my $query = qq|SELECT id FROM employee WHERE login = ?|;
my ($e_id) = selectrow_query($form, $dbh, $query, $form->{login});

$query =
qq|SELECT oe.id, oe.transdate, oe.reqdate, oe.quonumber, oe.transaction_description, oe.amount,
CASE WHEN (COALESCE(oe.customer_id, 0) = 0) THEN 'vendor' ELSE 'customer' END AS vc,
c.name AS customer,
v.name AS vendor,
e.name AS employee
FROM oe
LEFT JOIN customer c ON (oe.customer_id = c.id)
LEFT JOIN vendor v ON (oe.vendor_id = v.id)
LEFT JOIN employee e ON (oe.employee_id = e.id)
WHERE (COALESCE(quotation, FALSE) = TRUE)
AND (COALESCE(closed, FALSE) = FALSE)
AND ((oe.employee_id = ?) OR (oe.salesman_id = ?))
AND NOT (oe.reqdate ISNULL)
AND (oe.reqdate < current_date)
ORDER BY transdate|;

my $quotations = selectall_hashref_query($form, $dbh, $query, $e_id, $e_id);

$main::lxdebug->leave_sub();

return $quotations;
}

sub save {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

# connect to database, turn off autocommit
my $dbh = $form->dbconnect_noauto($myconfig);

my ($query, @values, $sth, $null);
my $exchangerate = 0;

my $all_units = AM->retrieve_units($myconfig, $form);
$form->{all_units} = $all_units;

$form->{employee_id} = (split /--/, $form->{employee})[1] if !$form->{employee_id};
unless ($form->{employee_id}) {
$form->get_employee($dbh);
}

my $ml = ($form->{type} eq 'sales_order') ? 1 : -1;

if ($form->{id}) {

$query = qq|DELETE FROM orderitems WHERE trans_id = ?|;
do_query($form, $dbh, $query, $form->{id});

$query = qq|DELETE FROM shipto | .
qq|WHERE trans_id = ? AND module = 'OE'|;
do_query($form, $dbh, $query, $form->{id});

} else {

$query = qq|SELECT nextval('id')|;
($form->{id}) = selectrow_query($form, $dbh, $query);

$query = qq|INSERT INTO oe (id, ordnumber, employee_id) VALUES (?, '', ?)|;
do_query($form, $dbh, $query, $form->{id}, $form->{employee_id});
}

my $amount = 0;
my $linetotal = 0;
my $discount = 0;
my $project_id;
my $reqdate;
my $taxrate;
my $taxamount = 0;
my $fxsellprice;
my %taxbase;
my @taxaccounts;
my %taxaccounts;
my $netamount = 0;

$form->get_lists('price_factors' => 'ALL_PRICE_FACTORS');
my %price_factors = map { $_->{id} => $_->{factor} } @{ $form->{ALL_PRICE_FACTORS} };
my $price_factor;

for my $i (1 .. $form->{rowcount}) {

map({ $form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"}) } qw(qty ship));

if ($form->{"id_$i"}) {

# get item baseunit
$query = qq|SELECT unit FROM parts WHERE id = ?|;
my ($item_unit) = selectrow_query($form, $dbh, $query, $form->{"id_$i"});

my $basefactor = 1;
if (defined($all_units->{$item_unit}->{factor}) &&
(($all_units->{$item_unit}->{factor} * 1) != 0)) {
$basefactor = $all_units->{$form->{"unit_$i"}}->{factor} / $all_units->{$item_unit}->{factor};
}
my $baseqty = $form->{"qty_$i"} * $basefactor;

$form->{"marge_percent_$i"} = $form->parse_amount($myconfig, $form->{"marge_percent_$i"}) * 1;
$form->{"marge_total_$i"} = $form->parse_amount($myconfig, $form->{"marge_total_$i"}) * 1;
$form->{"lastcost_$i"} = $form->{"lastcost_$i"} * 1;

# set values to 0 if nothing entered
$form->{"discount_$i"} = $form->parse_amount($myconfig, $form->{"discount_$i"}) / 100;

$form->{"sellprice_$i"} = $form->parse_amount($myconfig, $form->{"sellprice_$i"});
$fxsellprice = $form->{"sellprice_$i"};

my ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
$dec = length($dec);
my $decimalplaces = ($dec > 2) ? $dec : 2;

$discount = $form->round_amount($form->{"sellprice_$i"} * $form->{"discount_$i"}, $decimalplaces);
$form->{"sellprice_$i"} = $form->round_amount($form->{"sellprice_$i"} - $discount, $decimalplaces);

$form->{"inventory_accno_$i"} *= 1;
$form->{"expense_accno_$i"} *= 1;

$price_factor = $price_factors{ $form->{"price_factor_id_$i"} } || 1;
$linetotal = $form->round_amount($form->{"sellprice_$i"} * $form->{"qty_$i"} / $price_factor, 2);

@taxaccounts = split(/ /, $form->{"taxaccounts_$i"});
$taxrate = 0;
$taxdiff = 0;

map { $taxrate += $form->{"${_}_rate"} } @taxaccounts;

if ($form->{taxincluded}) {
$taxamount = $linetotal * $taxrate / (1 + $taxrate);
$taxbase = $linetotal - $taxamount;

# we are not keeping a natural price, do not round
$form->{"sellprice_$i"} =
$form->{"sellprice_$i"} * (1 / (1 + $taxrate));
} else {
$taxamount = $linetotal * $taxrate;
$taxbase = $linetotal;
}

if ($form->round_amount($taxrate, 7) == 0) {
if ($form->{taxincluded}) {
foreach $item (@taxaccounts) {
$taxamount = $form->round_amount($linetotal * $form->{"${item}_rate"} / (1 + abs($form->{"${item}_rate"})), 2);
$taxaccounts{$item} += $taxamount;
$taxdiff += $taxamount;
$taxbase{$item} += $taxbase;
}
$taxaccounts{ $taxaccounts[0] } += $taxdiff;
} else {
foreach $item (@taxaccounts) {
$taxaccounts{$item} += $linetotal * $form->{"${item}_rate"};
$taxbase{$item} += $taxbase;
}
}
} else {
foreach $item (@taxaccounts) {
$taxaccounts{$item} += $taxamount * $form->{"${item}_rate"} / $taxrate;
$taxbase{$item} += $taxbase;
}
}

$netamount += $form->{"sellprice_$i"} * $form->{"qty_$i"} / $price_factor;

$reqdate = ($form->{"reqdate_$i"}) ? $form->{"reqdate_$i"} : undef;

# get pricegroup_id and save ist
($null, my $pricegroup_id) = split(/--/, $form->{"sellprice_pg_$i"});
$pricegroup_id *= 1;

# save detail record in orderitems table
@values = ();
$query = qq|INSERT INTO orderitems (|;
if ($form->{"orderitems_id_$i"}) {
$query .= "id, ";
}
$query .= qq|trans_id, parts_id, description, longdescription, qty, base_qty, | .
qq|sellprice, discount, unit, reqdate, project_id, serialnumber, ship, | .
qq|pricegroup_id, ordnumber, transdate, cusordnumber, subtotal, | .
qq|marge_percent, marge_total, lastcost, price_factor_id, price_factor, marge_price_factor) | .
qq|VALUES (|;
if($form->{"orderitems_id_$i"}) {
$query .= qq|?,|;
push(@values, $form->{"orderitems_id_$i"});
}
$query .= qq|?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
(SELECT factor FROM price_factors WHERE id = ?), ?)|;
push(@values,
conv_i($form->{id}), conv_i($form->{"id_$i"}),
$form->{"description_$i"}, $form->{"longdescription_$i"},
$form->{"qty_$i"}, $baseqty,
$fxsellprice, $form->{"discount_$i"},
$form->{"unit_$i"}, conv_date($reqdate), conv_i($form->{"project_id_$i"}),
$form->{"serialnumber_$i"}, $form->{"ship_$i"}, conv_i($pricegroup_id),
$form->{"ordnumber_$i"}, conv_date($form->{"transdate_$i"}),
$form->{"cusordnumber_$i"}, $form->{"subtotal_$i"} ? 't' : 'f',
$form->{"marge_percent_$i"}, $form->{"marge_total_$i"},
$form->{"lastcost_$i"},
conv_i($form->{"price_factor_id_$i"}), conv_i($form->{"price_factor_id_$i"}),
conv_i($form->{"marge_price_factor_$i"}));
do_query($form, $dbh, $query, @values);

$form->{"sellprice_$i"} = $fxsellprice;
$form->{"discount_$i"} *= 100;
}
}

$reqdate = ($form->{reqdate}) ? $form->{reqdate} : undef;

# add up the tax
my $tax = 0;
map { $tax += $form->round_amount($taxaccounts{$_}, 2) } keys %taxaccounts;

$amount = $form->round_amount($netamount + $tax, 2);
$netamount = $form->round_amount($netamount, 2);

if ($form->{currency} eq $form->{defaultcurrency}) {
$form->{exchangerate} = 1;
} else {
$exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{transdate}, ($form->{vc} eq 'customer') ? 'buy' : 'sell');
}

$form->{exchangerate} = $exchangerate || $form->parse_amount($myconfig, $form->{exchangerate});

my $quotation = $form->{type} =~ /_order$/ ? 'f' : 't';

($null, $form->{department_id}) = split(/--/, $form->{department}) if $form->{department};

# save OE record
$query =
qq|UPDATE oe SET
ordnumber = ?, quonumber = ?, cusordnumber = ?, transdate = ?, vendor_id = ?,
customer_id = ?, amount = ?, netamount = ?, reqdate = ?, taxincluded = ?,
shippingpoint = ?, shipvia = ?, notes = ?, intnotes = ?, curr = ?, closed = ?,
delivered = ?, proforma = ?, quotation = ?, department_id = ?, language_id = ?,
taxzone_id = ?, shipto_id = ?, payment_id = ?, delivery_vendor_id = ?, delivery_customer_id = ?,
globalproject_id = ?, employee_id = ?, salesman_id = ?, cp_id = ?, transaction_description = ?, marge_total = ?, marge_percent = ?
WHERE id = ?|;

@values = ($form->{ordnumber} || '', $form->{quonumber},
$form->{cusordnumber}, conv_date($form->{transdate}),
conv_i($form->{vendor_id}), conv_i($form->{customer_id}),
$amount, $netamount, conv_date($reqdate),
$form->{taxincluded} ? 't' : 'f', $form->{shippingpoint},
$form->{shipvia}, $form->{notes}, $form->{intnotes},
substr($form->{currency}, 0, 3), $form->{closed} ? 't' : 'f',
$form->{delivered} ? "t" : "f", $form->{proforma} ? 't' : 'f',
$quotation, conv_i($form->{department_id}),
conv_i($form->{language_id}), conv_i($form->{taxzone_id}),
conv_i($form->{shipto_id}), conv_i($form->{payment_id}),
conv_i($form->{delivery_vendor_id}),
conv_i($form->{delivery_customer_id}),
conv_i($form->{globalproject_id}), conv_i($form->{employee_id}),
conv_i($form->{salesman_id}), conv_i($form->{cp_id}),
$form->{transaction_description},
$form->{marge_total} * 1, $form->{marge_percent} * 1,
conv_i($form->{id}));
do_query($form, $dbh, $query, @values);

$form->{ordtotal} = $amount;

# add shipto
$form->{name} = $form->{ $form->{vc} };
$form->{name} =~ s/--\Q$form->{"$form->{vc}_id"}\E//;

if (!$form->{shipto_id}) {
$form->add_shipto($dbh, $form->{id}, "OE");
}

# save printed, emailed, queued
$form->save_status($dbh);

# Link this record to the records it was created from.
$form->{convert_from_oe_ids} =~ s/^\s+//;
$form->{convert_from_oe_ids} =~ s/\s+$//;
my @convert_from_oe_ids = split m/\s+/, $form->{convert_from_oe_ids};
delete $form->{convert_from_oe_ids};

if (scalar @convert_from_oe_ids) {
RecordLinks->create_links('dbh' => $dbh,
'mode' => 'ids',
'from_table' => 'oe',
'from_ids' => \@convert_from_oe_ids,
'to_table' => 'oe',
'to_id' => $form->{id},
);

$self->_close_quotations_rfqs('dbh' => $dbh,
'from_id' => \@convert_from_oe_ids,
'to_id' => $form->{id});
}

if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
if ($form->{vc} eq 'customer') {
$form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, $form->{exchangerate}, 0);
}
if ($form->{vc} eq 'vendor') {
$form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, 0, $form->{exchangerate});
}
}

$form->{saved_xyznumber} = $form->{$form->{type} =~ /_quotation$/ ?
"quonumber" : "ordnumber"};

Common::webdav_folder($form) if ($main::webdav);

my $rc = $dbh->commit;
$dbh->disconnect;

$main::lxdebug->leave_sub();

return $rc;
}

sub _close_quotations_rfqs {
$main::lxdebug->enter_sub();

my $self = shift;
my %params = @_;

Common::check_params(\%params, qw(from_id to_id));

my $myconfig = \%main::myconfig;
my $form = $main::form;

my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);

my $query = qq|SELECT quotation FROM oe WHERE id = ?|;
my $sth = prepare_query($form, $dbh, $query);

do_statement($form, $sth, $query, conv_i($params{to_id}));

my ($quotation) = $sth->fetchrow_array();

if ($quotation) {
$main::lxdebug->leave_sub();
return;
}

my @close_ids;

foreach my $from_id (@{ $params{from_id} }) {
$from_id = conv_i($from_id);
do_statement($form, $sth, $query, $from_id);
($quotation) = $sth->fetchrow_array();
push @close_ids, $from_id if ($quotation);
}

$sth->finish();

if (scalar @close_ids) {
$query = qq|UPDATE oe SET closed = TRUE WHERE id IN (| . join(', ', ('?') x scalar @close_ids) . qq|)|;
do_query($form, $dbh, $query, @close_ids);

$dbh->commit() unless ($params{dbh});
}

$main::lxdebug->leave_sub();
}

sub delete {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form, $spool) = @_;

# connect to database
my $dbh = $form->dbconnect_noauto($myconfig);

# delete spool files
my $query = qq|SELECT s.spoolfile FROM status s | .
qq|WHERE s.trans_id = ?|;
my @values = (conv_i($form->{id}));
$sth = $dbh->prepare($query);
$sth->execute(@values) || $self->dberror($query);

my $spoolfile;
my @spoolfiles = ();

while (($spoolfile) = $sth->fetchrow_array) {
push @spoolfiles, $spoolfile;
}
$sth->finish;

# delete-values
@values = (conv_i($form->{id}));

# delete status entries
$query = qq|DELETE FROM status | .
qq|WHERE trans_id = ?|;
do_query($form, $dbh, $query, @values);

# delete OE record
$query = qq|DELETE FROM oe | .
qq|WHERE id = ?|;
do_query($form, $dbh, $query, @values);

# delete individual entries
$query = qq|DELETE FROM orderitems | .
qq|WHERE trans_id = ?|;
do_query($form, $dbh, $query, @values);

$query = qq|DELETE FROM shipto | .
qq|WHERE trans_id = ? AND module = 'OE'|;
do_query($form, $dbh, $query, @values);

my $rc = $dbh->commit;
$dbh->disconnect;

if ($rc) {
foreach $spoolfile (@spoolfiles) {
unlink "$spool/$spoolfile" if $spoolfile;
}
}

$main::lxdebug->leave_sub();

return $rc;
}

sub retrieve {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = $form->dbconnect_noauto($myconfig);

my ($query, $query_add, @values, @ids, $sth);

# translate the ids (given by id_# and trans_id_#) into one array of ids, so we can join them later
map {
push @ids, $form->{"trans_id_$_"}
if ($form->{"multi_id_$_"} and $form->{"trans_id_$_"})
} (1 .. $form->{"rowcount"});

if ($form->{rowcount} && scalar @ids) {
$form->{convert_from_oe_ids} = join ' ', @ids;
}

# if called in multi id mode, and still only got one id, switch back to single id
if ($form->{"rowcount"} and $#ids == 0) {
$form->{"id"} = $ids[0];
undef @ids;
}

my $query_add = '';
if (!$form->{id}) {
my $wday = (localtime(time))[6];
my $next_workday = $wday == 5 ? 3 : $wday == 6 ? 2 : 1;
$query_add = qq|, current_date AS transdate, date(current_date + interval '${next_workday} days') AS reqdate|;
}

# get default accounts
$query = qq|SELECT (SELECT c.accno FROM chart c WHERE d.inventory_accno_id = c.id) AS inventory_accno,
(SELECT c.accno FROM chart c WHERE d.income_accno_id = c.id) AS income_accno,
(SELECT c.accno FROM chart c WHERE d.expense_accno_id = c.id) AS expense_accno,
(SELECT c.accno FROM chart c WHERE d.fxgain_accno_id = c.id) AS fxgain_accno,
(SELECT c.accno FROM chart c WHERE d.fxloss_accno_id = c.id) AS fxloss_accno,
d.curr AS currencies
$query_add
FROM defaults d|;
my $ref = selectfirst_hashref_query($form, $dbh, $query);
map { $form->{$_} = $ref->{$_} } keys %$ref;

($form->{currency}) = split(/:/, $form->{currencies}) unless ($form->{currency});

# set reqdate if this is an invoice->order conversion. If someone knows a better check to ensure
# we come from invoices, feel free.
$form->{reqdate} = $form->{deliverydate}
if ( $form->{deliverydate}
and $form->{callback} =~ /action=ar_transactions/);

my $vc = $form->{vc} eq "customer" ? "customer" : "vendor";

if ($form->{id} or @ids) {

# retrieve order for single id
# NOTE: this query is intended to fetch all information only ONCE.
# so if any of these infos is important (or even different) for any item,
# it will be killed out and then has to be fetched from the item scope query further down
$query =
qq|SELECT o.cp_id, o.ordnumber, o.transdate, o.reqdate,
o.taxincluded, o.shippingpoint, o.shipvia, o.notes, o.intnotes,
o.curr AS currency, e.name AS employee, o.employee_id, o.salesman_id,
o.${vc}_id, cv.name AS ${vc}, o.amount AS invtotal,
o.closed, o.reqdate, o.quonumber, o.department_id, o.cusordnumber,
d.description AS department, o.payment_id, o.language_id, o.taxzone_id,
o.delivery_customer_id, o.delivery_vendor_id, o.proforma, o.shipto_id,
o.globalproject_id, o.delivered, o.transaction_description
FROM oe o
JOIN ${vc} cv ON (o.${vc}_id = cv.id)
LEFT JOIN employee e ON (o.employee_id = e.id)
LEFT JOIN department d ON (o.department_id = d.id) | .
($form->{id}
? "WHERE o.id = ?"
: "WHERE o.id IN (" . join(', ', map("? ", @ids)) . ")"
);
@values = $form->{id} ? ($form->{id}) : @ids;
$sth = prepare_execute_query($form, $dbh, $query, @values);

$ref = $sth->fetchrow_hashref(NAME_lc);
map { $form->{$_} = $ref->{$_} } keys %$ref;

$form->{saved_xyznumber} = $form->{$form->{type} =~ /_quotation$/ ?
"quonumber" : "ordnumber"};

# set all entries for multiple ids blank that yield different information
while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
map { $form->{$_} = '' if ($ref->{$_} ne $form->{$_}) } keys %$ref;
}

# if not given, fill transdate with current_date
$form->{transdate} = $form->current_date($myconfig)
unless $form->{transdate};

$sth->finish;

if ($form->{delivery_customer_id}) {
$query = qq|SELECT name FROM customer WHERE id = ?|;
($form->{delivery_customer_string}) = selectrow_query($form, $dbh, $query, $form->{delivery_customer_id});
}

if ($form->{delivery_vendor_id}) {
$query = qq|SELECT name FROM customer WHERE id = ?|;
($form->{delivery_vendor_string}) = selectrow_query($form, $dbh, $query, $form->{delivery_vendor_id});
}

# shipto and pinted/mailed/queued status makes only sense for single id retrieve
if (!@ids) {
$query = qq|SELECT s.* FROM shipto s WHERE s.trans_id = ? AND s.module = 'OE'|;
$sth = prepare_execute_query($form, $dbh, $query, $form->{id});

$ref = $sth->fetchrow_hashref(NAME_lc);
delete($ref->{id});
map { $form->{$_} = $ref->{$_} } keys %$ref;
$sth->finish;

# get printed, emailed and queued
$query = qq|SELECT s.printed, s.emailed, s.spoolfile, s.formname FROM status s WHERE s.trans_id = ?|;
$sth = prepare_execute_query($form, $dbh, $query, $form->{id});

while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
$form->{printed} .= "$ref->{formname} " if $ref->{printed};
$form->{emailed} .= "$ref->{formname} " if $ref->{emailed};
$form->{queued} .= "$ref->{formname} $ref->{spoolfile} " if $ref->{spoolfile};
}
$sth->finish;
map { $form->{$_} =~ s/ +$//g } qw(printed emailed queued);
} # if !@ids

my %oid = ('Pg' => 'oid',
'Oracle' => 'rowid');

my $transdate = $form->{transdate} ? $dbh->quote($form->{transdate}) : "current_date";

$form->{taxzone_id} = 0 unless ($form->{taxzone_id});

# retrieve individual items
# this query looks up all information about the items
# stuff different from the whole will not be overwritten, but saved with a suffix.
$query =
qq|SELECT o.id AS orderitems_id,
c1.accno AS inventory_accno, c1.new_chart_id AS inventory_new_chart, date($transdate) - c1.valid_from as inventory_valid,
c2.accno AS income_accno, c2.new_chart_id AS income_new_chart, date($transdate) - c2.valid_from as income_valid,
c3.accno AS expense_accno, c3.new_chart_id AS expense_new_chart, date($transdate) - c3.valid_from as expense_valid,
oe.ordnumber AS ordnumber_oe, oe.transdate AS transdate_oe, oe.cusordnumber AS cusordnumber_oe,
p.partnumber, p.assembly, o.description, o.qty,
o.sellprice, o.parts_id AS id, o.unit, o.discount, p.bin, p.notes AS partnotes, p.inventory_accno_id AS part_inventory_accno_id,
o.reqdate, o.project_id, o.serialnumber, o.ship, o.lastcost,
o.ordnumber, o.transdate, o.cusordnumber, o.subtotal, o.longdescription,
o.price_factor_id, o.price_factor, o.marge_price_factor,
pr.projectnumber, p.formel,
pg.partsgroup, o.pricegroup_id, (SELECT pricegroup FROM pricegroup WHERE id=o.pricegroup_id) as pricegroup
FROM orderitems o
JOIN parts p ON (o.parts_id = p.id)
JOIN oe ON (o.trans_id = oe.id)
LEFT JOIN chart c1 ON ((SELECT inventory_accno_id FROM buchungsgruppen WHERE id=p.buchungsgruppen_id) = c1.id)
LEFT JOIN chart c2 ON ((SELECT income_accno_id_$form->{taxzone_id} FROM buchungsgruppen WHERE id=p.buchungsgruppen_id) = c2.id)
LEFT JOIN chart c3 ON ((SELECT expense_accno_id_$form->{taxzone_id} FROM buchungsgruppen WHERE id=p.buchungsgruppen_id) = c3.id)
LEFT JOIN project pr ON (o.project_id = pr.id)
LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id) | .
($form->{id}
? qq|WHERE o.trans_id = ?|
: qq|WHERE o.trans_id IN (| . join(", ", map("?", @ids)) . qq|)|) .
qq|ORDER BY o.$oid{$myconfig->{dbdriver}}|;

@ids = $form->{id} ? ($form->{id}) : @ids;
$sth = prepare_execute_query($form, $dbh, $query, @values);

while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
if (!$ref->{"part_inventory_accno_id"}) {
map({ delete($ref->{$_}); } qw(inventory_accno inventory_new_chart inventory_valid));
}
delete($ref->{"part_inventory_accno_id"});

# in collective order, copy global ordnumber, transdate, cusordnumber into item scope
# unless already present there
# remove _oe entries afterwards
map { $ref->{$_} = $ref->{"${_}_oe"} if ($ref->{$_} eq '') }
qw|ordnumber transdate cusordnumber|
if (@ids);
map { delete $ref->{$_} } qw|ordnumber_oe transdate_oe cusordnumber_oe|;



while ($ref->{inventory_new_chart} && ($ref->{inventory_valid} >= 0)) {
my $query =
qq|SELECT accno AS inventory_accno, | .
qq| new_chart_id AS inventory_new_chart, | .
qq| date($transdate) - valid_from AS inventory_valid | .
qq|FROM chart WHERE id = $ref->{inventory_new_chart}|;
($ref->{inventory_accno}, $ref->{inventory_new_chart},
$ref->{inventory_valid}) = selectrow_query($form, $dbh, $query);
}

while ($ref->{income_new_chart} && ($ref->{income_valid} >= 0)) {
my $query =
qq|SELECT accno AS income_accno, | .
qq| new_chart_id AS income_new_chart, | .
qq| date($transdate) - valid_from AS income_valid | .
qq|FROM chart WHERE id = $ref->{income_new_chart}|;
($ref->{income_accno}, $ref->{income_new_chart},
$ref->{income_valid}) = selectrow_query($form, $dbh, $query);
}

while ($ref->{expense_new_chart} && ($ref->{expense_valid} >= 0)) {
my $query =
qq|SELECT accno AS expense_accno, | .
qq| new_chart_id AS expense_new_chart, | .
qq| date($transdate) - valid_from AS expense_valid | .
qq|FROM chart WHERE id = $ref->{expense_new_chart}|;
($ref->{expense_accno}, $ref->{expense_new_chart},
$ref->{expense_valid}) = selectrow_query($form, $dbh, $query);
}

# delete orderitems_id in collective orders, so that they get cloned no matter what
delete $ref->{orderitems_id} if (@ids);

# get tax rates and description
$accno_id = ($form->{vc} eq "customer") ? $ref->{income_accno} : $ref->{expense_accno};
$query =
qq|SELECT c.accno, t.taxdescription, t.rate, t.taxnumber | .
qq|FROM tax t LEFT JOIN chart c on (c.id = t.chart_id) | .
qq|WHERE t.id IN (SELECT tk.tax_id FROM taxkeys tk | .
qq| WHERE tk.chart_id = (SELECT id FROM chart WHERE accno = ?) | .
qq| AND startdate <= $transdate ORDER BY startdate DESC LIMIT 1) | .
qq|ORDER BY c.accno|;
$stw = prepare_execute_query($form, $dbh, $query, $accno_id);
$ref->{taxaccounts} = "";
my $i = 0;
while ($ptr = $stw->fetchrow_hashref(NAME_lc)) {
if (($ptr->{accno} eq "") && ($ptr->{rate} == 0)) {
$i++;
$ptr->{accno} = $i;
}
$ref->{taxaccounts} .= "$ptr->{accno} ";
if (!($form->{taxaccounts} =~ /\Q$ptr->{accno}\E/)) {
$form->{"$ptr->{accno}_rate"} = $ptr->{rate};
$form->{"$ptr->{accno}_description"} = $ptr->{taxdescription};
$form->{"$ptr->{accno}_taxnumber"} = $ptr->{taxnumber};
$form->{taxaccounts} .= "$ptr->{accno} ";
}

}

chop $ref->{taxaccounts};
push @{ $form->{form_details} }, $ref;
$stw->finish;
}
$sth->finish;

} else {

# get last name used
$form->lastname_used($dbh, $myconfig, $form->{vc})
unless $form->{"$form->{vc}_id"};

}

$form->{exchangerate} = $form->get_exchangerate($dbh, $form->{currency}, $form->{transdate}, ($form->{vc} eq 'customer') ? "buy" : "sell");

Common::webdav_folder($form) if ($main::webdav);

my $rc = $dbh->commit;
$dbh->disconnect;

$main::lxdebug->leave_sub();

return $rc;
}

sub order_details {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = $form->dbconnect($myconfig);
my $query;
my @values = ();
my $sth;
my $nodiscount;
my $yesdiscount;
my $nodiscount_subtotal = 0;
my $discount_subtotal = 0;
my $item;
my $i;
my @partsgroup = ();
my $partsgroup;
my $position = 0;
my $subtotal_header = 0;
my $subposition = 0;

my %oid = ('Pg' => 'oid',
'Oracle' => 'rowid');

my (@project_ids, %projectnumbers);

push(@project_ids, $form->{"globalproject_id"}) if ($form->{"globalproject_id"});

$form->get_lists('price_factors' => 'ALL_PRICE_FACTORS',
'departments' => 'ALL_DEPARTMENTS');
my %price_factors;

foreach my $pfac (@{ $form->{ALL_PRICE_FACTORS} }) {
$price_factors{$pfac->{id}} = $pfac;
$pfac->{factor} *= 1;
$pfac->{formatted_factor} = $form->format_amount($myconfig, $pfac->{factor});
}

# lookup department
foreach my $dept (@{ $form->{ALL_DEPARTMENTS} }) {
next unless $dept->{id} eq $form->{department_id};
$form->{department} = $dept->{description};
last;
}

# sort items by partsgroup
for $i (1 .. $form->{rowcount}) {
$partsgroup = "";
if ($form->{"partsgroup_$i"} && $form->{groupitems}) {
$partsgroup = $form->{"partsgroup_$i"};
}
push @partsgroup, [$i, $partsgroup];
push(@project_ids, $form->{"project_id_$i"}) if ($form->{"project_id_$i"});
}

if (@project_ids) {
$query = "SELECT id, projectnumber FROM project WHERE id IN (" .
join(", ", map("?", @project_ids)) . ")";
$sth = prepare_execute_query($form, $dbh, $query, @project_ids);
while (my $ref = $sth->fetchrow_hashref()) {
$projectnumbers{$ref->{id}} = $ref->{projectnumber};
}
$sth->finish();
}

$form->{"globalprojectnumber"} = $projectnumbers{$form->{"globalproject_id"}};

$form->{discount} = [];

IC->prepare_parts_for_printing();

my @arrays =
qw(runningnumber number description longdescription qty ship unit bin
partnotes serialnumber reqdate sellprice listprice netprice
discount p_discount discount_sub nodiscount_sub
linetotal nodiscount_linetotal tax_rate projectnumber
price_factor price_factor_name partsgroup);

my @tax_arrays = qw(taxbase tax taxdescription taxrate taxnumber);

$form->{TEMPLATE_ARRAYS} = { map { $_ => [] } (@arrays, @tax_arrays) };

my $sameitem = "";
foreach $item (sort { $a->[1] cmp $b->[1] } @partsgroup) {
$i = $item->[0];

if ($item->[1] ne $sameitem) {
push(@{ $form->{TEMPLATE_ARRAYS}->{description} }, qq|$item->[1]|);
$sameitem = $item->[1];

map({ push(@{ $form->{TEMPLATE_ARRAYS}->{$_} }, "") } grep({ $_ ne "description" } @arrays));
}

$form->{"qty_$i"} = $form->parse_amount($myconfig, $form->{"qty_$i"});

if ($form->{"id_$i"} != 0) {

# add number, description and qty to $form->{number}, ....

if ($form->{"subtotal_$i"} && !$subtotal_header) {
$subtotal_header = $i;
$position = int($position);
$subposition = 0;
$position++;
} elsif ($subtotal_header) {
$subposition += 1;
$position = int($position);
$position = $position.".".$subposition;
} else {
$position = int($position);
$position++;
}

my $price_factor = $price_factors{$form->{"price_factor_id_$i"}} || { 'factor' => 1 };

push @{ $form->{TEMPLATE_ARRAYS}->{runningnumber} }, $position;
push @{ $form->{TEMPLATE_ARRAYS}->{number} }, $form->{"partnumber_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{description} }, $form->{"description_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{longdescription} }, $form->{"longdescription_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{qty} }, $form->format_amount($myconfig, $form->{"qty_$i"});
push @{ $form->{TEMPLATE_ARRAYS}->{ship} }, $form->format_amount($myconfig, $form->{"ship_$i"});
push @{ $form->{TEMPLATE_ARRAYS}->{unit} }, $form->{"unit_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{bin} }, $form->{"bin_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{partnotes} }, $form->{"partnotes_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{serialnumber} }, $form->{"serialnumber_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{reqdate} }, $form->{"reqdate_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{sellprice} }, $form->{"sellprice_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{listprice} }, $form->{"listprice_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{price_factor} }, $price_factor->{formatted_factor};
push @{ $form->{TEMPLATE_ARRAYS}->{price_factor_name} }, $price_factor->{description};
push @{ $form->{TEMPLATE_ARRAYS}->{partsgroup} }, $form->{"partsgroup_$i"};

my $sellprice = $form->parse_amount($myconfig, $form->{"sellprice_$i"});
my ($dec) = ($sellprice =~ /\.(\d+)/);
my $decimalplaces = max 2, length($dec);

my $parsed_discount = $form->parse_amount($myconfig, $form->{"discount_$i"});
my $linetotal_exact = $form->{"qty_$i"} * $sellprice * (100 - $parsed_discount) / 100 / $price_factor->{factor};
my $linetotal = $form->round_amount($linetotal_exact, 2);
my $discount = $form->round_amount($form->{"qty_$i"} * $sellprice * $parsed_discount / 100 / $price_factor->{factor} - ($linetotal - $linetotal_exact),
$decimalplaces);
my $nodiscount_linetotal = $form->round_amount($form->{"qty_$i"} * $sellprice / $price_factor->{factor}, 2);
$form->{"netprice_$i"} = $form->round_amount($form->{"qty_$i"} ? ($linetotal / $form->{"qty_$i"}) : 0, 2);

push @{ $form->{TEMPLATE_ARRAYS}->{netprice} }, ($form->{"netprice_$i"} != 0) ? $form->format_amount($myconfig, $form->{"netprice_$i"}, $decimalplaces) : '';

$linetotal = ($linetotal != 0) ? $linetotal : '';

push @{ $form->{TEMPLATE_ARRAYS}->{discount} }, ($discount != 0) ? $form->format_amount($myconfig, $discount * -1, 2) : '';
push @{ $form->{TEMPLATE_ARRAYS}->{p_discount} }, $form->{"discount_$i"};

$form->{ordtotal} += $linetotal;
$form->{nodiscount_total} += $nodiscount_linetotal;
$form->{discount_total} += $discount;

if ($subtotal_header) {
$discount_subtotal += $linetotal;
$nodiscount_subtotal += $nodiscount_linetotal;
}

if ($form->{"subtotal_$i"} && $subtotal_header && ($subtotal_header != $i)) {
push @{ $form->{TEMPLATE_ARRAYS}->{discount_sub} }, $form->format_amount($myconfig, $discount_subtotal, 2);
push @{ $form->{TEMPLATE_ARRAYS}->{nodiscount_sub} }, $form->format_amount($myconfig, $nodiscount_subtotal, 2);

$discount_subtotal = 0;
$nodiscount_subtotal = 0;
$subtotal_header = 0;

} else {
push @{ $form->{TEMPLATE_ARRAYS}->{discount_sub} }, "";
push @{ $form->{TEMPLATE_ARRAYS}->{nodiscount_sub} }, "";
}

if (!$form->{"discount_$i"}) {
$nodiscount += $linetotal;
}

push @{ $form->{TEMPLATE_ARRAYS}->{linetotal} }, $form->format_amount($myconfig, $linetotal, 2);
push @{ $form->{TEMPLATE_ARRAYS}->{nodiscount_linetotal} }, $form->format_amount($myconfig, $nodiscount_linetotal, 2);

push(@{ $form->{TEMPLATE_ARRAYS}->{projectnumber} }, $projectnumbers{$form->{"project_id_$i"}});

my ($taxamount, $taxbase);
my $taxrate = 0;

map { $taxrate += $form->{"${_}_rate"} } split(/ /, $form->{"taxaccounts_$i"});

if ($form->{taxincluded}) {

# calculate tax
$taxamount = $linetotal * $taxrate / (1 + $taxrate);
$taxbase = $linetotal / (1 + $taxrate);
} else {
$taxamount = $linetotal * $taxrate;
$taxbase = $linetotal;
}

if ($taxamount != 0) {
foreach my $accno (split / /, $form->{"taxaccounts_$i"}) {
$taxaccounts{$accno} += $taxamount * $form->{"${accno}_rate"} / $taxrate;
$taxbase{$accno} += $taxbase;
}
}

$tax_rate = $taxrate * 100;
push(@{ $form->{TEMPLATE_ARRAYS}->{tax_rate} }, qq|$tax_rate|);

if ($form->{"assembly_$i"}) {
$sameitem = "";

# get parts and push them onto the stack
my $sortorder = "";
if ($form->{groupitems}) {
$sortorder = qq|ORDER BY pg.partsgroup, a.$oid{$myconfig->{dbdriver}}|;
} else {
$sortorder = qq|ORDER BY a.$oid{$myconfig->{dbdriver}}|;
}

$query = qq|SELECT p.partnumber, p.description, p.unit, a.qty, | .
qq|pg.partsgroup | .
qq|FROM assembly a | .
qq| JOIN parts p ON (a.parts_id = p.id) | .
qq| LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id) | .
qq| WHERE a.bom = '1' | .
qq| AND a.id = ? | . $sortorder;
@values = ($form->{"id_$i"});
$sth = $dbh->prepare($query);
$sth->execute(@values) || $form->dberror($query);

while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
if ($form->{groupitems} && $ref->{partsgroup} ne $sameitem) {
map({ push(@{ $form->{TEMPLATE_ARRAYS}->{$_} }, "") } grep({ $_ ne "description" } @arrays));
$sameitem = ($ref->{partsgroup}) ? $ref->{partsgroup} : "--";
push(@{ $form->{TEMPLATE_ARRAYS}->{description} }, $sameitem);
}

push(@{ $form->{TEMPLATE_ARRAYS}->{description} }, $form->format_amount($myconfig, $ref->{qty} * $form->{"qty_$i"}) . qq|, $ref->{partnumber}, $ref->{description}|);
map({ push(@{ $form->{TEMPLATE_ARRAYS}->{$_} }, "") } grep({ $_ ne "description" } @arrays));
}
$sth->finish;
}

}
}

my $tax = 0;
foreach $item (sort keys %taxaccounts) {
$tax += $taxamount = $form->round_amount($taxaccounts{$item}, 2);

push(@{ $form->{TEMPLATE_ARRAYS}->{taxbase} }, $form->format_amount($myconfig, $taxbase{$item}, 2));
push(@{ $form->{TEMPLATE_ARRAYS}->{tax} }, $form->format_amount($myconfig, $taxamount, 2));
push(@{ $form->{TEMPLATE_ARRAYS}->{taxrate} }, $form->format_amount($myconfig, $form->{"${item}_rate"} * 100));
push(@{ $form->{TEMPLATE_ARRAYS}->{taxdescription} }, $form->{"${item}_description"} . q{ } . 100 * $form->{"${item}_rate"} . q{%});
push(@{ $form->{TEMPLATE_ARRAYS}->{taxnumber} }, $form->{"${item}_taxnumber"});
}

$form->{nodiscount_subtotal} = $form->format_amount($myconfig, $form->{nodiscount_total}, 2);
$form->{discount_total} = $form->format_amount($myconfig, $form->{discount_total}, 2);
$form->{nodiscount} = $form->format_amount($myconfig, $nodiscount, 2);
$form->{yesdiscount} = $form->format_amount($myconfig, $form->{nodiscount_total} - $nodiscount, 2);

if($form->{taxincluded}) {
$form->{subtotal} = $form->format_amount($myconfig, $form->{ordtotal} - $tax, 2);
} else {
$form->{subtotal} = $form->format_amount($myconfig, $form->{ordtotal}, 2);
}

$form->{ordtotal} = ($form->{taxincluded}) ? $form->{ordtotal} : $form->{ordtotal} + $tax;

# format amounts
$form->{quototal} = $form->{ordtotal} = $form->format_amount($myconfig, $form->{ordtotal}, 2);

if ($form->{type} =~ /_quotation/) {
$form->set_payment_options($myconfig, $form->{quodate});
} else {
$form->set_payment_options($myconfig, $form->{orddate});
}

$form->{username} = $myconfig->{name};

$dbh->disconnect;

$main::lxdebug->leave_sub();
}

sub project_description {
$main::lxdebug->enter_sub();

my ($self, $dbh, $id) = @_;

my $query = qq|SELECT description FROM project WHERE id = ?|;
my ($value) = selectrow_query($form, $dbh, $query, $id);

$main::lxdebug->leave_sub();

return $value;
}

1;
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