<?php
/* Copyright (C) 2004-2014	Laurent Destailleur	<eldy@users.sourceforge.net>
 * Copyright (C) 2005-2012	Regis Houssin		<regis.houssin@inodbox.com>
 * Copyright (C) 2008		Raphael Bertrand		<raphael.bertrand@resultic.fr>
 * Copyright (C) 2010-2014	Juanjo Menent		<jmenent@2byte.es>
 * Copyright (C) 2012		Christophe Battarel	<christophe.battarel@altairis.fr>
 * Copyright (C) 2012		Cédric Salvador		<csalvador@gpcsolutions.fr>
 * Copyright (C) 2012-2014	Raphaël Doursenaud	<rdoursenaud@gpcsolutions.fr>
 * Copyright (C) 2015		Marcos García		<marcosgdf@gmail.com>
 * Copyright (C) 2017-2018	Ferran Marcet		<fmarcet@2byte.es>
 * Copyright (C) 2018-2020  Frédéric France     <frederic.france@netlogic.fr>
 * Copyright (C) 2022		Anthony Berton				<anthony.berton@bb2a.fr>
 *
 * 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/>.
 * or see https://www.gnu.org/
 */

/**
 *	\file       htdocs/core/modules/facture/doc/pdf_crabe.modules.php
 *	\ingroup    facture
 *	\brief      File of class to generate customers invoices from crabe model
 */

require_once DOL_DOCUMENT_ROOT . '/core/modules/facture/modules_facture.php';
require_once DOL_DOCUMENT_ROOT . '/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/company.lib.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/functions2.lib.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/pdf.lib.php';
dol_include_once('/cfdixml/lib/cfdixml.lib.php');
// dol_include_once('/cfdixml/lib/phpqrcode/qrlib.php');
dol_include_once('/cfdixml/vendor/autoload.php');

class pdf_cfdixmlv3 extends ModelePDFFactures
{
	/**
	 * @var DoliDb Database handler
	 */
	public $db;

	/**
	 * @var string model name
	 */
	public $name;

	/**
	 * @var string model description (short text)
	 */
	public $description;

	/**
	 * @var int 	Save the name of generated file as the main doc when generating a doc with this template
	 */
	public $update_main_doc_field;

	/**
	 * @var string document type
	 */
	public $type;

	/**
	 * @var array Minimum version of PHP required by module.
	 * e.g.: PHP ≥ 7.0 = array(7, 0)
	 */
	public $phpmin = array(7, 0);

	/**
	 * Dolibarr version of the loaded document
	 * @var string
	 */
	public $version = 'dolibarr';

	/**
	 * @var int page_largeur
	 */
	public $page_largeur;

	/**
	 * @var int page_hauteur
	 */
	public $page_hauteur;

	/**
	 * @var array format
	 */
	public $format;

	/**
	 * @var int marge_gauche
	 */
	public $marge_gauche;

	/**
	 * @var int marge_droite
	 */
	public $marge_droite;

	/**
	 * @var int marge_haute
	 */
	public $marge_haute;

	/**
	 * @var int marge_basse
	 */
	public $marge_basse;

	/**
	 * Issuer
	 * @var Societe Object that emits
	 */
	public $emetteur;

	/**
	 * @var bool Situation invoice type
	 */
	public $situationinvoice;

	/**
	 * @var float X position for the situation progress column
	 */
	public $posxprogress;

	/**
	 * @var int Category of operation
	 */
	public $categoryOfOperation = -1; // unknown by default


	/**
	 *	Constructor
	 *
	 *  @param		DoliDB		$db      Database handler
	 */
	public function __construct($db)
	{
		global $conf, $langs, $mysoc;

		// Translations
		$langs->loadLangs(array("main", "bills", "cfdixml@cfdixml"));

		$this->db = $db;
		$this->name = "PDF CfdiXMLv3";
		$this->description = $langs->trans('PDFCfdiXMLv3');
		$this->update_main_doc_field = 1; // Save the name of generated file as the main doc when generating a doc with this template

		// Dimension page
		// $this->type = 'pdf';
		// $formatarray = pdf_getFormat();
		// $this->page_largeur = $formatarray['width'];
		// $this->page_hauteur = $formatarray['height'];
		// $this->format = array($this->page_largeur, $this->page_hauteur);
		// $this->marge_gauche = getDolGlobalInt('MAIN_PDF_MARGIN_LEFT', 10);
		// $this->marge_droite = getDolGlobalInt('MAIN_PDF_MARGIN_RIGHT', 10);
		// $this->marge_haute = getDolGlobalInt('MAIN_PDF_MARGIN_TOP', 10);
		// $this->marge_basse = getDolGlobalInt('MAIN_PDF_MARGIN_BOTTOM', 10);

		// $this->option_logo = 1; // Display logo
		// $this->option_tva = 1; // Manage the vat option FACTURE_TVAOPTION
		// $this->option_modereg = 1; // Display payment mode
		// $this->option_condreg = 1; // Display payment terms
		// $this->option_multilang = 1; // Available in several languages
		// $this->option_escompte = 1; // Displays if there has been a discount
		// $this->option_credit_note = 1; // Support credit notes
		// $this->option_freetext = 1; // Support add of a personalised text
		// $this->option_draft_watermark = 1; // Support add of a watermark on drafts
		// $this->watermark = '';

		// // Get source company
		// $this->emetteur = $mysoc;
		// if (empty($this->emetteur->country_code)) {
		// 	$this->emetteur->country_code = substr($langs->defaultlang, -2); // By default, if was not defined
		// }

		// // Define position of columns
		// $this->posxdesc = $this->marge_gauche + 1;
		// if (!empty($conf->global->PRODUCT_USE_UNITS)) {
		// 	$this->posxref = 1;
		// 	$this->posxumed = 1;
		// 	$this->posxclaveprodserv = 1;
		// 	$this->posxtva = 101;
		// 	$this->posxup = 118;
		// 	$this->posxqty = 135;
		// 	$this->posxunit = 151;
		// } else {
		// 	$this->posxref = 1;
		// 	$this->posxumed = 1;
		// 	$this->posxclaveprodserv = 1;
		// 	$this->posxtva = 106;
		// 	$this->posxup = 122;
		// 	$this->posxqty = 145;
		// 	$this->posxunit = 162;
		// }
		// $this->posxprogress = 151; // Only displayed for situation invoices
		// $this->posxdiscount = 162;
		// $this->posxprogress = 174;
		// $this->postotalht = 174;
		// if (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT) || !empty($conf->global->MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT_COLUMN)) {
		// 	$this->posxtva = $this->posxup;
		// }
		// $this->posxpicture = $this->posxtva - (empty($conf->global->MAIN_DOCUMENTS_WITH_PICTURE_WIDTH) ? 20 : $conf->global->MAIN_DOCUMENTS_WITH_PICTURE_WIDTH); // width of images
		// if ($this->page_largeur < 210) { // To work with US executive format
		// 	$this->posxpicture -= 20;
		// 	$this->posxtva -= 20;
		// 	$this->posxup -= 20;
		// 	$this->posxqty -= 20;
		// 	$this->posxunit -= 20;
		// 	$this->posxdiscount -= 20;
		// 	$this->posxprogress -= 20;
		// 	$this->postotalht -= 20;
		// }

		// $this->tva = array();
		// $this->tva_array = array();
		// $this->localtax1 = array();
		// $this->localtax2 = array();
		// $this->atleastoneratenotnull = 0;
		// $this->atleastonediscount = 0;
		// $this->situationinvoice = false;
	}


	/**
	 *  Function to build pdf onto disk
	 *
	 *  @param		Facture		$object				Object to generate
	 *  @param		Translate	$outputlangs		Lang output object
	 *  @param		string		$srctemplatepath	Full path of source filename for generator using a template file
	 *  @param		int			$hidedetails		Do not show line details
	 *  @param		int			$hidedesc			Do not show desc
	 *  @param		int			$hideref			Do not show ref
	 *  @return     int         	    			1=OK, 0=KO
	 */
	public function write_file($object, $outputlangs, $srctemplatepath = '', $hidedetails = 0, $hidedesc = 0, $hideref = 0)
	{
		global $outputlangs, $user, $langs, $conf, $mysoc, $hookmanager, $nblines;

			if ($object->specimen) {
				$dir = empty($conf->facture->multidir_output[$object->entity]) ? $conf->facture->dir_output : $conf->facture->multidir_output[$object->entity];
				$file = $dir . "/SPECIMEN.pdf";
			} else if (!empty($object->array_options['options_cfdixml_UUID'])) {
				$objectref = dol_sanitizeFileName($object->ref);
				$dir = $conf->facture->dir_output . "/" . $objectref;
				$file = $dir . "/" . $objectref . '_' . $object->array_options['options_cfdixml_UUID'] . ".pdf";
				$cfdifile = $dir . "/" . $objectref . '_' . $object->array_options['options_cfdixml_UUID'] . ".xml";

				$xml = file_get_contents($cfdifile);

				// clean cfdi
				$xml = \PhpCfdi\CfdiCleaner\Cleaner::staticClean($xml);

				// create the main node structure
				$comprobante = \CfdiUtils\Nodes\XmlNodeUtils::nodeFromXmlString($xml);

				// create the CfdiData object, it contains all the required information
				$cfdiData = (new \PhpCfdi\CfdiToPdf\CfdiDataBuilder())
					->build($comprobante);

				// create the converter
				$converter = new \PhpCfdi\CfdiToPdf\Converter(
					new \PhpCfdi\CfdiToPdf\Builders\Html2PdfBuilder()
				);

				// create the invoice as output.pdf
				$converter->createPdfAs($cfdiData, $file);
			} else {
				$objectref = dol_sanitizeFileName($object->ref);
				$dir = (empty($conf->facture->multidir_output[$object->entity]) ? $conf->facture->dir_output : $conf->facture->multidir_output[$object->entity]) . "/" . $objectref;
				$file = $dir . "/" . $objectref . ".pdf";
			}
			if (!file_exists($dir)) {
				if (dol_mkdir($dir) < 0) {
					$this->error = $langs->transnoentities("ErrorCanNotCreateDir", $dir);
					return 0;
				}
			}

			return 1;

	}


	protected function _cfdixmldata($xml = null)
	{
		$data = array();
		if (!empty($xml)) {

			$xml = base64_decode($xml);
		} else {
			$dir = DOL_DOCUMENT_ROOT;
			if (file_exists(DOL_DOCUMENT_ROOT . '/custom/cfdixml/core/modules/modCfdixml.class.php')) {
				$dir .= '/custom/cfdixml/resources/cfdv4-example.xml';
			} else {
				$dir .= '/cfdixml/resources/cfdv4-example.xml';
			}
			$xml = file_get_contents($dir);
		}
		$cfdi = \CfdiUtils\Cfdi::newFromString($xml);
		// obtener el QuickReader con el método dedicado
		$data = $cfdi->getQuickReader();
		return $data;
	}
}