0) {
$where[] = "d.device_type_id = ?";
$types .= "i";
$params[] = $typeId;
}
if ($floorId > 0) {
$where[] = "f.id = ?";
$types .= "i";
$params[] = $floorId;
}
if ($rackId > 0) {
$where[] = "d.rack_id = ?";
$types .= "i";
$params[] = $rackId;
}
$whereSql = $where ? 'WHERE ' . implode(' AND ', $where) : '';
// =========================
// Geräte laden
// =========================
$devices = $sql->get(
"
SELECT
d.id,
d.name,
d.serial_number,
d.rack_position_he,
d.rack_height_he,
dt.name AS device_type,
dt.image_path,
f.name AS floor_name,
r.name AS rack_name
FROM devices d
JOIN device_types dt ON dt.id = d.device_type_id
LEFT JOIN racks r ON r.id = d.rack_id
LEFT JOIN floors f ON f.id = r.floor_id
$whereSql
ORDER BY f.name, r.name, d.rack_position_he, d.name
",
$types,
$params
);
// =========================
// Filter-Daten laden
// =========================
$deviceTypes = $sql->get("SELECT id, name FROM device_types ORDER BY name", "", []);
$floors = $sql->get("SELECT id, name FROM floors ORDER BY name", "", []);
$racks = $sql->get("SELECT id, name FROM racks ORDER BY name", "", []);
?>