<?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    subtotaltitle/lib/subtotaltitle.lib.php
 * \ingroup subtotaltitle
 * \brief   Library files with common functions for SubtotalTitle
 */

/**
 * Prepare admin pages header
 *
 * @return array<array{string,string,string}>
 */
function subtotaltitleAdminPrepareHead()
{
	global $langs, $conf;

	// global $db;
	// $extrafields = new ExtraFields($db);
	// $extrafields->fetch_name_optionals_label('myobject');

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

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

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

	/*
	$head[$h][0] = dol_buildpath("/subtotaltitle/admin/myobject_extrafields.php", 1);
	$head[$h][1] = $langs->trans("ExtraFields");
	$nbExtrafields = (isset($extrafields->attributes['myobject']['label']) && is_countable($extrafields->attributes['myobject']['label'])) ? count($extrafields->attributes['myobject']['label']) : 0;
	if ($nbExtrafields > 0) {
		$head[$h][1] .= '<span class="badge marginleftonlyshort">' . $nbExtrafields . '</span>';
	}
	$head[$h][2] = 'myobject_extrafields';
	$h++;

	$head[$h][0] = dol_buildpath("/subtotaltitle/admin/myobjectline_extrafields.php", 1);
	$head[$h][1] = $langs->trans("ExtraFieldsLines");
	$nbExtrafields = (isset($extrafields->attributes['myobjectline']['label']) && is_countable($extrafields->attributes['myobjectline']['label'])) ? count($extrafields->attributes['myobject']['label']) : 0;
	if ($nbExtrafields > 0) {
		$head[$h][1] .= '<span class="badge marginleftonlyshort">' . $nbExtrafields . '</span>';
	}
	$head[$h][2] = 'myobject_extrafieldsline';
	$h++;
	*/

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

	// Show more tabs from modules
	// Entries must be declared in modules descriptor with line
	//$this->tabs = array(
	//	'entity:+tabname:Title:@subtotaltitle:/subtotaltitle/mypage.php?id=__ID__'
	//); // to add new tab
	//$this->tabs = array(
	//	'entity:-tabname:Title:@subtotaltitle:/subtotaltitle/mypage.php?id=__ID__'
	//); // to remove a tab
	complete_head_from_modules($conf, $langs, null, $head, $h, 'subtotaltitle@subtotaltitle');

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

	return $head;
}

/**
 * Debug-Log-Funktion die nur bei aktiviertem Debug-Modus schreibt
 *
 * @param string $message Die Log-Nachricht
 * @param bool $force Erzwingt Logging auch wenn Debug-Modus aus ist
 * @return void
 */
function subtotaltitle_debug_log($message, $force = false)
{
	global $conf;

	// Debug-Modus aus Config laden
	$debug_mode = getDolGlobalInt('SUBTOTALTITLE_DEBUG_MODE', 0);

	// Nur loggen wenn Debug-Modus an ist oder force=true
	if ($debug_mode || $force) {
		error_log('[SubtotalTitle] ' . $message);
	}
}

/**
 * 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 $actionLabel Label für Aktions-Button (optional)
 * @return bool True wenn über GlobalNotify gesendet
 */
function subtotaltitle_notify($type, $title, $message, $actionUrl = '', $actionLabel = '')
{
	global $db;

	// Prüfe ob GlobalNotify aktiv und verfügbar
	if (!isModEnabled('globalnotify')) {
		dol_syslog("SubtotalTitle [{$type}]: {$title} - {$message}", LOG_WARNING);
		return false;
	}

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

	require_once $classFile;

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

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