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#====================================================================
# LX-Office ERP
# Copyright (C) 2004
# Based on SQL-Ledger Version 2.1.9
# Web http://www.lx-office.org
#
#====================================================================

package Common;

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

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

my $dbh = $form->dbconnect($myconfig);

my (@filter_values, $filter);
if ($form->{"partnumber"}) {
$filter .= " AND (partnumber ILIKE ?)";
push(@filter_values, '%' . $form->{"partnumber"} . '%');
}
if ($form->{"description"}) {
$filter .= " AND (description ILIKE ?)";
push(@filter_values, '%' . $form->{"description"} . '%');
}
substr($filter, 1, 3) = "WHERE" if ($filter);

$order_by =~ s/[^a-zA-Z_]//g;
$order_dir = $order_dir ? "ASC" : "DESC";

my $query = "SELECT id, partnumber, description FROM parts $filter ORDER BY $order_by $order_dir";
my $sth = $dbh->prepare($query);
$sth->execute(@filter_values) || $form->dberror($query . " (" . join(", ", @filter_values) . ")");
my $parts = [];
while (my $ref = $sth->fetchrow_hashref()) {
push(@{$parts}, $ref);
}
$sth->finish();
$dbh->disconnect();

$main::lxdebug->leave_sub();

return $parts;
}

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

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

my $dbh = $form->dbconnect($myconfig);

my (@filter_values, $filter);
if ($form->{"projectnumber"}) {
$filter .= " AND (projectnumber ILIKE ?)";
push(@filter_values, '%' . $form->{"projectnumber"} . '%');
}
if ($form->{"description"}) {
$filter .= " AND (description ILIKE ?)";
push(@filter_values, '%' . $form->{"description"} . '%');
}
substr($filter, 1, 3) = "WHERE" if ($filter);

$order_by =~ s/[^a-zA-Z_]//g;
$order_dir = $order_dir ? "ASC" : "DESC";

my $query = "SELECT id, projectnumber, description FROM project $filter ORDER BY $order_by $order_dir";
my $sth = $dbh->prepare($query);
$sth->execute(@filter_values) || $form->dberror($query . " (" . join(", ", @filter_values) . ")");
my $projects = [];
while (my $ref = $sth->fetchrow_hashref()) {
push(@{$projects}, $ref);
}
$sth->finish();
$dbh->disconnect();

$main::lxdebug->leave_sub();

return $projects;
}

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

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

my $dbh = $form->dbconnect($myconfig);

my (@filter_values, $filter);
if ($form->{"name"}) {
$filter .= " AND (name ILIKE ?)";
push(@filter_values, '%' . $form->{"name"} . '%');
}
substr($filter, 1, 3) = "WHERE" if ($filter);

$order_by =~ s/[^a-zA-Z_]//g;
$order_dir = $order_dir ? "ASC" : "DESC";

my $query = "SELECT id, name FROM employee $filter ORDER BY $order_by $order_dir";
my $sth = $dbh->prepare($query);
$sth->execute(@filter_values) || $form->dberror($query . " (" . join(", ", @filter_values) . ")");
my $employees = [];
while (my $ref = $sth->fetchrow_hashref()) {
push(@{$employees}, $ref);
}
$sth->finish();
$dbh->disconnect();

$main::lxdebug->leave_sub();

return $employees;
}

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

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

my $dbh = $form->dbconnect($myconfig);

my (@filter_values, $filter);
if ($form->{"name"}) {
$filter .= " (name ILIKE '%$form->{name}%') AND";
push(@filter_values, '%' . $form->{"name"} . '%');
}
#substr($filter, 1, 3) = "WHERE" if ($filter);

$order_by =~ s/[^a-zA-Z_]//g;
$order_dir = $order_dir ? "ASC" : "DESC";

my $query = "SELECT id, name, customernumber, (street || ', ' || zipcode || city) as address FROM customer WHERE $filter business_id=(SELECT id from business WHERE description='Endkunde') ORDER BY $order_by $order_dir";
my $sth = $dbh->prepare($query);
$sth->execute() || $form->dberror($query . " (" . join(", ", @filter_values) . ")");
my $delivery_customers = [];
while (my $ref = $sth->fetchrow_hashref()) {
push(@{$delivery_customers}, $ref);
}
$sth->finish();
$dbh->disconnect();

$main::lxdebug->leave_sub();

return $delivery_customers;
}

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

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

my $dbh = $form->dbconnect($myconfig);

my (@filter_values, $filter);
if ($form->{"name"}) {
$filter .= " (name ILIKE '%$form->{name}%') AND";
push(@filter_values, '%' . $form->{"name"} . '%');
}
#substr($filter, 1, 3) = "WHERE" if ($filter);

$order_by =~ s/[^a-zA-Z_]//g;
$order_dir = $order_dir ? "ASC" : "DESC";

my $query = "SELECT id, name, customernumber, (street || ', ' || zipcode || city) as address FROM customer WHERE $filter business_id=(SELECT id from business WHERE description='H?ndler') ORDER BY $order_by $order_dir";
my $sth = $dbh->prepare($query);
$sth->execute() || $form->dberror($query . " (" . join(", ", @filter_values) . ")");
my $vendors = [];
while (my $ref = $sth->fetchrow_hashref()) {
push(@{$vendors}, $ref);
}
$sth->finish();
$dbh->disconnect();

$main::lxdebug->leave_sub();

return $vendors;
}

1;
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