<?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.
 */

/**
 * \file    idsconnect/lib/idsconnect.lib.php
 * \ingroup idsconnect
 * \brief   Bibliotheksfunktionen für IDS Connect
 */

/**
 * Admin-Tabs vorbereiten
 *
 * @return array
 */
function idsconnectAdminPrepareHead()
{
	global $langs, $conf;

	$langs->load("idsconnect@idsconnect");

	$h = 0;
	$head = array();

	$head[$h][0] = dol_buildpath("/idsconnect/admin/setup.php", 1);
	$head[$h][1] = $langs->trans("Settings");
	$head[$h][2] = 'settings';
	$h++;

	$head[$h][0] = dol_buildpath("/idsconnect/admin/about.php", 1);
	$head[$h][1] = $langs->trans("About");
	$head[$h][2] = 'about';
	$h++;

	complete_head_from_modules($conf, $langs, null, $head, $h, 'idsconnect@idsconnect');
	complete_head_from_modules($conf, $langs, null, $head, $h, 'idsconnect@idsconnect', 'remove');

	return $head;
}

/**
 * Großhändler-Karte Tabs vorbereiten
 *
 * @param object $object Großhändler-Objekt
 * @return array
 */
function idsconnectSupplierPrepareHead($object)
{
	global $langs, $conf;

	$langs->load("idsconnect@idsconnect");

	$h = 0;
	$head = array();

	$head[$h][0] = dol_buildpath("/idsconnect/supplier_card.php", 1).'?id='.$object->id;
	$head[$h][1] = $langs->trans("IdsconnectSupplierCard");
	$head[$h][2] = 'supplier';
	$h++;

	$head[$h][0] = dol_buildpath("/idsconnect/log_list.php", 1).'?supplier_id='.$object->id;
	$head[$h][1] = $langs->trans("IdsconnectLog");
	$head[$h][2] = 'log';
	$h++;

	return $head;
}

/**
 * Sendet Benachrichtigung über GlobalNotify (falls verfügbar).
 * Fallback: Schreibt ins Dolibarr-Log.
 *
 * @param string $type       'error', 'warning', 'info', 'action'
 * @param string $title      Kurzer Titel
 * @param string $message    Detaillierte Nachricht
 * @param string $actionUrl  URL für Aktions-Button (optional)
 * @param string $actionLabel Label für Aktions-Button (optional)
 * @return bool True wenn über GlobalNotify gesendet
 */
function idsconnect_notify($type, $title, $message, $actionUrl = '', $actionLabel = '')
{
	if (!isModEnabled('globalnotify')) {
		dol_syslog("IDSCONNECT [{$type}]: {$title} - {$message}", LOG_WARNING);
		return false;
	}

	$classFile = dol_buildpath('/globalnotify/class/globalnotify.class.php', 0);
	if (!file_exists($classFile)) {
		dol_syslog("IDSCONNECT [{$type}]: {$title} - {$message}", LOG_WARNING);
		return false;
	}

	require_once $classFile;

	if (!class_exists('GlobalNotify')) {
		dol_syslog("IDSCONNECT [{$type}]: {$title} - {$message}", LOG_WARNING);
		return false;
	}

	try {
		switch ($type) {
			case 'error':
				GlobalNotify::error('idsconnect', $title, $message, $actionUrl, $actionLabel);
				break;
			case 'warning':
				GlobalNotify::warning('idsconnect', $title, $message, $actionUrl, $actionLabel);
				break;
			case 'action':
				GlobalNotify::actionRequired('idsconnect', $title, $message, $actionUrl, $actionLabel ?: 'Jetzt beheben');
				break;
			default:
				GlobalNotify::info('idsconnect', $title, $message, $actionUrl, $actionLabel);
		}
		return true;
	} catch (Exception $e) {
		dol_syslog("GlobalNotify error in idsconnect: ".$e->getMessage(), LOG_ERR);
		return false;
	}
}

/**
 * Prüft die Supplier-Konfiguration auf Vollständigkeit vor dem Launch.
 *
 * @param object $supplier IdsSupplier-Objekt
 * @return array ['errors' => string[], 'warnings' => string[]]
 */
function idsconnect_validateSupplierConfig($supplier)
{
	$result = array('errors' => array(), 'warnings' => array());

	if (empty($supplier->ids_password)) {
		$result['errors'][] = 'Kein Passwort konfiguriert für "'.$supplier->label.'" – IDS-Login nicht möglich.';
	}

	if (empty($supplier->ids_username)) {
		$result['warnings'][] = 'Kein Benutzername (name_kunde) konfiguriert für "'.$supplier->label.'" – Login könnte fehlschlagen und der "Weiter"-Button fehlt ggf. im Shop.';
	}

	return $result;
}

/**
 * Testmodus-Banner ausgeben
 *
 * @return void
 */
function idsconnectShowTestModeBanner()
{
	global $langs;
	$langs->load("idsconnect@idsconnect");

	if (getDolGlobalInt('IDSCONNECT_TESTMODE')) {
		print '<div class="idsconnect-testmode-banner">';
		print '<strong>'.$langs->trans("IdsconnectTestModeActive").'</strong> - ';
		print $langs->trans("IdsconnectTestModeInfo");
		print '</div>';
	} else {
		print '<div class="idsconnect-livemode-banner">';
		print '<strong>'.$langs->trans("IdsconnectLiveModeWarning").'</strong>';
		print '</div>';
	}
}