<?php
/* Copyright (C) 2026 Eduard Wisch <data@data-it-solution.de>
 *
 * 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 3 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, see <https://www.gnu.org/licenses/>.
 */

/**
 *  \file       htdocs/custom/netdiag/class/netdiagdevice.class.php
 *  \ingroup    netdiag
 *  \brief      Klasse für ein im Diagnose-Protokoll gefundenes Gerät
 */

require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';

/**
 * Klasse NetDiagDevice — ein im Netzwerk gefundenes Gerät.
 */
class NetDiagDevice extends CommonObject
{
	/** @var string Modul-Name */
	public $module = 'netdiag';

	/** @var string Element-Typ */
	public $element = 'netdiagdevice';

	/** @var string Datenbanktabelle (ohne Präfix) */
	public $table_element = 'netdiag_device';

	/** @var string Icon */
	public $picto = 'fa-desktop';

	/** @var int 1 = Tabelle hat ein 'entity'-Feld */
	public $ismultientitymanaged = 1;

	/**
	 * @var array<string,array<string,mixed>> Felddefinitionen
	 */
	public $fields = array(
		'rowid'         => array('type' => 'integer', 'label' => 'TechnicalID', 'enabled' => 1, 'visible' => 0, 'notnull' => 1, 'index' => 1, 'position' => 1),
		'entity'        => array('type' => 'integer', 'label' => 'Entity', 'enabled' => 1, 'visible' => 0, 'notnull' => 1, 'default' => 1, 'index' => 1, 'position' => 5),
		'fk_protocol'   => array('type' => 'integer', 'label' => 'Protocol', 'enabled' => 1, 'visible' => 0, 'notnull' => 1, 'index' => 1, 'position' => 10),
		'ip'            => array('type' => 'varchar(45)', 'label' => 'IpAddress', 'enabled' => 1, 'visible' => 1, 'position' => 20),
		'mac'           => array('type' => 'varchar(17)', 'label' => 'MacAddress', 'enabled' => 1, 'visible' => 1, 'position' => 25),
		'hostname'      => array('type' => 'varchar(255)', 'label' => 'Hostname', 'enabled' => 1, 'visible' => 1, 'position' => 30),
		'netbios_name'  => array('type' => 'varchar(64)', 'label' => 'NetDiagNetbiosName', 'enabled' => 1, 'visible' => 1, 'position' => 31),
		'mdns_name'     => array('type' => 'varchar(255)', 'label' => 'NetDiagMdnsName', 'enabled' => 1, 'visible' => 1, 'position' => 32),
		'mdns_services' => array('type' => 'varchar(512)', 'label' => 'NetDiagMdnsServices', 'enabled' => 1, 'visible' => 3, 'position' => 33),
		'custom_name'   => array('type' => 'varchar(255)', 'label' => 'NetDiagCustomName', 'enabled' => 1, 'visible' => 1, 'position' => 34),
		'vendor'        => array('type' => 'varchar(128)', 'label' => 'Vendor', 'enabled' => 1, 'visible' => 1, 'position' => 35),
		'devicetype'    => array('type' => 'varchar(64)', 'label' => 'DeviceType', 'enabled' => 1, 'visible' => 1, 'position' => 40),
		'open_ports'    => array('type' => 'varchar(255)', 'label' => 'NetDiagOpenPorts', 'enabled' => 1, 'visible' => 1, 'position' => 41),
		'found_via'     => array('type' => 'varchar(16)', 'label' => 'NetDiagFoundVia', 'enabled' => 1, 'visible' => 1, 'position' => 42),
		'last_seen'     => array('type' => 'datetime', 'label' => 'NetDiagLastSeen', 'enabled' => 1, 'visible' => 1, 'position' => 43),
		'note'          => array('type' => 'text', 'label' => 'Note', 'enabled' => 1, 'visible' => 3, 'position' => 50),
		'date_creation' => array('type' => 'datetime', 'label' => 'DateCreation', 'enabled' => 1, 'visible' => 0, 'notnull' => 1, 'position' => 500),
		'tms'           => array('type' => 'timestamp', 'label' => 'DateModification', 'enabled' => 1, 'visible' => 0, 'notnull' => 0, 'position' => 501),
	);

	public $rowid;
	public $entity;
	public $fk_protocol;
	public $ip;
	public $mac;
	public $hostname;
	/** @var string NetBIOS-Name (UDP-137-Abfrage) */
	public $netbios_name;
	/** @var string mDNS-/Bonjour-Anzeigename */
	public $mdns_name;
	/** @var string angebotene mDNS-Dienste, kommagetrennt */
	public $mdns_services;
	/** @var string vom Techniker vergebener Name */
	public $custom_name;
	public $vendor;
	public $devicetype;
	/** @var string offene Ports, kommagetrennt (z.B. "80,443,9100") */
	public $open_ports;
	/** @var string Fundweg: ping | port | arp | mdns */
	public $found_via;
	/** @var int|string Unix-Zeit/Datum der letzten Sichtung */
	public $last_seen;
	public $note;
	public $date_creation;
	public $tms;

	/**
	 * Konstruktor
	 *
	 * @param DoliDB $db Datenbank-Handler
	 */
	public function __construct(DoliDB $db)
	{
		$this->db = $db;
	}

	/**
	 * Datensatz anlegen
	 *
	 * @param  User $user      Benutzer
	 * @param  int  $notrigger 1 = Trigger unterdrücken
	 * @return int             >0 wenn OK, <=0 bei Fehler
	 */
	public function create(User $user, $notrigger = 0)
	{
		return $this->createCommon($user, $notrigger);
	}

	/**
	 * Datensatz laden
	 *
	 * @param  int    $id  Rowid
	 * @param  string $ref Referenz
	 * @return int         >0 wenn OK, 0 wenn nicht gefunden, <0 bei Fehler
	 */
	public function fetch($id, $ref = null)
	{
		return $this->fetchCommon($id, $ref);
	}

	/**
	 * Alle Geräte eines Protokolls laden
	 *
	 * @param  int   $fk_protocol Protokoll-Rowid
	 * @return NetDiagDevice[]     Liste der Geräte
	 */
	public function fetchAllByProtocol($fk_protocol)
	{
		// Alle Spalten in EINER Abfrage holen. Vorher wurden nur die rowids
		// gelesen und je Zeile ein eigenes fetch() abgesetzt — bei 46 Geräten
		// also 47 Abfragen statt einer. Die Kartenansicht und der
		// PDF-Generator laden diese Liste jeweils komplett.
		$result = array();
		$sql = "SELECT * FROM ".$this->db->prefix().$this->table_element;
		$sql .= " WHERE fk_protocol = ".((int) $fk_protocol);
		$sql .= " AND entity IN (".getEntity($this->element).")";
		$sql .= " ORDER BY INET_ATON(ip), rowid";
		$resql = $this->db->query($sql);
		if ($resql) {
			while ($obj = $this->db->fetch_object($resql)) {
				$dev = new self($this->db);
				$dev->setVarsFromFetchObj($obj);
				$dev->id = (int) $obj->rowid;
				$result[] = $dev;
			}
			$this->db->free($resql);
		}
		return $result;
	}

	/**
	 * Datensatz aktualisieren
	 *
	 * @param  User $user      Benutzer
	 * @param  int  $notrigger 1 = Trigger unterdrücken
	 * @return int             >0 wenn OK, <=0 bei Fehler
	 */
	public function update(User $user, $notrigger = 0)
	{
		return $this->updateCommon($user, $notrigger);
	}

	/**
	 * Datensatz löschen
	 *
	 * @param  User $user      Benutzer
	 * @param  int  $notrigger 1 = Trigger unterdrücken
	 * @return int             >0 wenn OK, <=0 bei Fehler
	 */
	public function delete(User $user, $notrigger = 0)
	{
		return $this->deleteCommon($user, $notrigger);
	}
}