0) {
$where[] = "dt.id = ?";
$types .= "i";
$params[] = $typeId;
}
if ($locationId > 0) {
$where[] = "l.id = ?";
$types .= "i";
$params[] = $locationId;
}
if ($floorId > 0) {
$where[] = "f.id = ?";
$types .= "i";
$params[] = $floorId;
}
if ($rackId > 0) {
$where[] = "r.id = ?";
$types .= "i";
$params[] = $rackId;
}
$whereSql = $where ? 'WHERE ' . implode(' AND ', $where) : '';
// =========================
// Geräte laden (inkl. Status-Aggregate)
// =========================
$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,
dt.image_type,
l.name AS location_name,
f.name AS floor_name,
r.name AS rack_name,
COUNT(dp.id) AS total_ports,
SUM(dp.status = 'active') AS active_ports,
SUM(c.id IS NOT NULL) AS connected_ports
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
LEFT JOIN buildings b ON b.id = f.building_id
LEFT JOIN locations l ON l.id = b.location_id
LEFT JOIN device_ports dp ON dp.device_id = d.id
LEFT JOIN connections c
ON (c.port_a_type = 'device' AND c.port_a_id = dp.id)
OR (c.port_b_type = 'device' AND c.port_b_id = dp.id)
$whereSql
GROUP BY d.id
ORDER BY l.name, f.level, 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", "", []);
$locations = $sql->get("SELECT id, name FROM locations ORDER BY name", "", []);
$floors = $sql->get("SELECT id, name FROM floors ORDER BY level", "", []);
$racks = $sql->get("SELECT id, name FROM racks ORDER BY name", "", []);
?>
Geräte