<?php
/* Copyright (C) 2003-2006	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
 * Copyright (C) 2004-2017	Laurent Destailleur		<eldy@users.sourceforge.net>
 * Copyright (C) 2005-2012	Regis Houssin			<regis.houssin@inodbox.com>
 * Copyright (C) 2007		Franky Van Liedekerke	<franky.van.liedekerke@telenet.be>
 * Copyright (C) 2010-2020	Juanjo Menent			<jmenent@2byte.es>
 * Copyright (C) 2010-2018	Philippe Grand			<philippe.grand@atoo-net.com>
 * Copyright (C) 2012-2015  Marcos García           <marcosgdf@gmail.com>
 * Copyright (C) 2013       Florian Henry		  	<florian.henry@open-concept.pro>
 * Copyright (C) 2013       Cédric Salvador         <csalvador@gpcsolutions.fr>
 * Copyright (C) 2018       Nicolas ZABOURI			<info@inovea-conseil.com>
 * Copyright (C) 2018-2020  Frédéric France         <frederic.france@netlogic.fr>
 * Copyright (C) 2018       Ferran Marcet         	<fmarcet@2byte.es>
 *
 * 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/fourn/class/fournisseur.commande.class.php
 *	\ingroup    fournisseur,commande
 *	\brief      File of class to manage suppliers orders
 */

include_once DOL_DOCUMENT_ROOT.'/core/class/commonorder.class.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
if (!empty($conf->productbatch->enabled)) require_once DOL_DOCUMENT_ROOT.'/product/class/productbatch.class.php';
require_once DOL_DOCUMENT_ROOT.'/multicurrency/class/multicurrency.class.php';

/**
 *	Class to manage predefined suppliers products
 */
class CommandeFournisseur extends CommonOrder
{
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'order_supplier';

	/**
	 * @var string Name of table without prefix where object is stored
	 */
	public $table_element = 'commande_fournisseur';

	/**
	 * @var string    Name of subtable line
	 */
	public $table_element_line = 'commande_fournisseurdet';

	/**
	 * @var string Field with ID of parent key if this field has a parent
	 */
	public $fk_element = 'fk_commande';

	/**
	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
	 */
	public $picto = 'supplier_order';

	/**
	 * 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
	 * @var int
	 */
	public $ismultientitymanaged = 1;

	/**
	 * 0=Default, 1=View may be restricted to sales representative only if no permission to see all or to company of external user if external user
	 * @var integer
	 */
	public $restrictiononfksoc = 1;

	/**
	 * {@inheritdoc}
	 */
	protected $table_ref_field = 'ref';

	/**
	 * @var int ID
	 */
	public $id;

	/**
	 * Supplier order reference
	 * @var string
	 */
	public $ref;

	public $ref_supplier;
	public $brouillon;
	public $statut; // 0=Draft -> 1=Validated -> 2=Approved -> 3=Ordered/Process runing -> 4=Received partially -> 5=Received totally -> (reopen) 4=Received partially
	//                                                                                          -> 7=Canceled/Never received -> (reopen) 3=Process runing
	//									                            -> 6=Canceled -> (reopen) 2=Approved
	//  		                                      -> 9=Refused  -> (reopen) 1=Validated
	//  Note: billed or not is on another field "billed"
	public $statuts; // List of status

	public $billed;

	public $socid;
	public $fourn_id;
	public $date;
	public $date_valid;
	public $date_approve;
	public $date_approve2; // Used when SUPPLIER_ORDER_3_STEPS_TO_BE_APPROVED is set
	public $date_commande;

	/**
	 * @var int	Date expected for delivery
	 * @deprecated		See delivery_date
	 */
	public $date_livraison;

	/**
	 *  @var int Date expected for delivery
	 */
	public $delivery_date;

	public $total_ht;
	public $total_tva;
	public $total_localtax1; // Total Local tax 1
	public $total_localtax2; // Total Local tax 2
	public $total_ttc;
	public $source;

	/**
	 * @var int ID
	 */
	public $fk_project;

	public $cond_reglement_id;
	public $cond_reglement_code;
	public $cond_reglement_label;	// Label
	public $cond_reglement_doc;		// Label on documents

	/**
	 * @var int ID
	 */
	public $fk_account;

	public $mode_reglement_id;
	public $mode_reglement_code;
	public $user_author_id;
	public $user_valid_id;
	public $user_approve_id;
	public $user_approve_id2; // Used when SUPPLIER_ORDER_3_STEPS_TO_BE_APPROVED is set

	public $extraparams = array();

	/**
	 * @var CommandeFournisseurLigne[]
	 */
	public $lines = array();

	//Add for supplier_proposal
	public $origin;
	public $origin_id;
	public $linked_objects = array();

	// Multicurrency
	/**
	 * @var int ID
	 */
	public $fk_multicurrency;

	public $multicurrency_code;
	public $multicurrency_tx;
	public $multicurrency_total_ht;
	public $multicurrency_total_tva;
	public $multicurrency_total_ttc;



	public $fields = array(
		'rowid' =>array('type'=>'integer', 'label'=>'TechnicalID', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>10),
		'tms' =>array('type'=>'timestamp', 'label'=>'DateModification', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>15),
		'fk_soc' =>array('type'=>'integer:Societe:societe/class/societe.class.php', 'label'=>'ThirdParty', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>20),
		'ref' =>array('type'=>'varchar(255)', 'label'=>'Ref', 'enabled'=>1, 'visible'=>-1, 'showoncombobox'=>1, 'position'=>25),
		'entity' =>array('type'=>'integer', 'label'=>'Entity', 'default'=>1, 'enabled'=>1, 'visible'=>-2, 'notnull'=>1, 'position'=>30, 'index'=>1),
		'ref_ext' =>array('type'=>'varchar(255)', 'label'=>'Ref ext', 'enabled'=>1, 'visible'=>0, 'position'=>35),
		'ref_supplier' =>array('type'=>'varchar(255)', 'label'=>'RefSupplier', 'enabled'=>1, 'visible'=>-1, 'position'=>40),
		'fk_projet' =>array('type'=>'integer:Project:projet/class/project.class.php:1:fk_statut=1', 'label'=>'Fk projet', 'enabled'=>1, 'visible'=>-1, 'position'=>45),
		'date_creation' =>array('type'=>'datetime', 'label'=>'Date creation', 'enabled'=>1, 'visible'=>-1, 'position'=>50),
		'date_valid' =>array('type'=>'datetime', 'label'=>'DateValidation', 'enabled'=>1, 'visible'=>-1, 'position'=>55),
		'date_approve' =>array('type'=>'datetime', 'label'=>'Date approve', 'enabled'=>1, 'visible'=>-1, 'position'=>60),
		'date_approve2' =>array('type'=>'datetime', 'label'=>'Date approve2', 'enabled'=>1, 'visible'=>-1, 'position'=>65),
		'date_commande' =>array('type'=>'date', 'label'=>'Date commande', 'enabled'=>1, 'visible'=>-1, 'position'=>70),
		'fk_user_author' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'Fk user author', 'enabled'=>1, 'visible'=>-1, 'position'=>75),
		'fk_user_modif' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserModif', 'enabled'=>1, 'visible'=>-2, 'notnull'=>-1, 'position'=>80),
		'fk_user_valid' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserValidation', 'enabled'=>1, 'visible'=>-1, 'position'=>85),
		'fk_user_approve' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserApproval', 'enabled'=>1, 'visible'=>-1, 'position'=>90),
		'fk_user_approve2' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserSecondApproval', 'enabled'=>1, 'visible'=>-1, 'position'=>95),
		'source' =>array('type'=>'smallint(6)', 'label'=>'Source', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>100),
		'billed' =>array('type'=>'smallint(6)', 'label'=>'Billed', 'enabled'=>1, 'visible'=>-1, 'position'=>110),
		'amount_ht' =>array('type'=>'double(24,8)', 'label'=>'Amount ht', 'enabled'=>1, 'visible'=>-1, 'position'=>115),
		'remise_percent' =>array('type'=>'double', 'label'=>'Remise percent', 'enabled'=>1, 'visible'=>-1, 'position'=>120),
		'remise' =>array('type'=>'double', 'label'=>'Remise', 'enabled'=>1, 'visible'=>-1, 'position'=>125),
		'tva' =>array('type'=>'double(24,8)', 'label'=>'Tva', 'enabled'=>1, 'visible'=>-1, 'position'=>130, 'isameasure'=>1),
		'localtax1' =>array('type'=>'double(24,8)', 'label'=>'Localtax1', 'enabled'=>1, 'visible'=>-1, 'position'=>135, 'isameasure'=>1),
		'localtax2' =>array('type'=>'double(24,8)', 'label'=>'Localtax2', 'enabled'=>1, 'visible'=>-1, 'position'=>140, 'isameasure'=>1),
		'total_ht' =>array('type'=>'double(24,8)', 'label'=>'TotalHT', 'enabled'=>1, 'visible'=>-1, 'position'=>145, 'isameasure'=>1),
		'total_ttc' =>array('type'=>'double(24,8)', 'label'=>'TotalTTC', 'enabled'=>1, 'visible'=>-1, 'position'=>150, 'isameasure'=>1),
		'note_private' =>array('type'=>'text', 'label'=>'NotePublic', 'enabled'=>1, 'visible'=>0, 'position'=>155),
		'note_public' =>array('type'=>'text', 'label'=>'NotePrivate', 'enabled'=>1, 'visible'=>0, 'position'=>160),
		'model_pdf' =>array('type'=>'varchar(255)', 'label'=>'ModelPDF', 'enabled'=>1, 'visible'=>0, 'position'=>165),
		'fk_input_method' =>array('type'=>'integer', 'label'=>'InputMethod', 'enabled'=>1, 'visible'=>-1, 'position'=>170),
		'fk_cond_reglement' =>array('type'=>'integer', 'label'=>'PaymentTerm', 'enabled'=>1, 'visible'=>-1, 'position'=>175),
		'fk_mode_reglement' =>array('type'=>'integer', 'label'=>'PaymentMode', 'enabled'=>1, 'visible'=>-1, 'position'=>180),
		'extraparams' =>array('type'=>'varchar(255)', 'label'=>'Extraparams', 'enabled'=>1, 'visible'=>-1, 'position'=>190),
		'date_livraison' =>array('type'=>'datetime', 'label'=>'DeliveryDate', 'enabled'=>1, 'visible'=>-1, 'position'=>195),
		'fk_account' =>array('type'=>'integer', 'label'=>'Fk account', 'enabled'=>1, 'visible'=>-1, 'position'=>200),
		'fk_incoterms' =>array('type'=>'integer', 'label'=>'IncotermCode', 'enabled'=>1, 'visible'=>-1, 'position'=>205),
		'location_incoterms' =>array('type'=>'varchar(255)', 'label'=>'IncotermLocation', 'enabled'=>1, 'visible'=>-1, 'position'=>210),
		'fk_multicurrency' =>array('type'=>'integer', 'label'=>'Fk multicurrency', 'enabled'=>1, 'visible'=>-1, 'position'=>215),
		'multicurrency_code' =>array('type'=>'varchar(255)', 'label'=>'MulticurrencyCode', 'enabled'=>1, 'visible'=>-1, 'position'=>220),
		'multicurrency_tx' =>array('type'=>'double(24,8)', 'label'=>'MulticurrencyRate', 'enabled'=>1, 'visible'=>-1, 'position'=>225),
		'multicurrency_total_ht' =>array('type'=>'double(24,8)', 'label'=>'MulticurrencyTotalHT', 'enabled'=>1, 'visible'=>-1, 'position'=>230),
		'multicurrency_total_tva' =>array('type'=>'double(24,8)', 'label'=>'MulticurrencyTotalVAT', 'enabled'=>1, 'visible'=>-1, 'position'=>235),
		'multicurrency_total_ttc' =>array('type'=>'double(24,8)', 'label'=>'MulticurrencyTotalTTC', 'enabled'=>1, 'visible'=>-1, 'position'=>240),
		'last_main_doc' =>array('type'=>'varchar(255)', 'label'=>'LastMainDoc', 'enabled'=>1, 'visible'=>-1, 'position'=>245),
		'fk_statut' =>array('type'=>'smallint(6)', 'label'=>'Status', 'enabled'=>1, 'visible'=>-1, 'position'=>500),
		'import_key' =>array('type'=>'varchar(14)', 'label'=>'ImportId', 'enabled'=>1, 'visible'=>-2, 'position'=>900),
	);


	/**
	 * Draft status
	 */
	const STATUS_DRAFT = 0;

	/**
	 * Validated status
	 */
	const STATUS_VALIDATED = 1;

	/**
	 * Accepted
	 */
	const STATUS_ACCEPTED = 2;

	/**
	 * Order sent, shipment on process
	 */
	const STATUS_ORDERSENT = 3;

	/**
	 * Received partially
	 */
	const STATUS_RECEIVED_PARTIALLY = 4;

	/**
	 * Received completely
	 */
	const STATUS_RECEIVED_COMPLETELY = 5;

	/**
	 * Order canceled
	 */
	const STATUS_CANCELED = 6;

	/**
	 * Order canceled/never received
	 */
	const STATUS_CANCELED_AFTER_ORDER = 7;

	/**
	 * Refused
	 */
	const STATUS_REFUSED = 9;




	/**
	 * 	Constructor
	 *
	 *  @param      DoliDB		$db      Database handler
	 */
	public function __construct($db)
	{
		$this->db = $db;
	}


	/**
	 *	Get object and lines from database
	 *
	 * 	@param	int		$id			Id of order to load
	 * 	@param	string	$ref		Ref of object
	 *	@return int 		        >0 if OK, <0 if KO, 0 if not found
	 */
	public function fetch($id, $ref = '')
	{
		global $conf;

		// Check parameters
		if (empty($id) && empty($ref)) return -1;

		$sql = "SELECT c.rowid, c.entity, c.ref, ref_supplier, c.fk_soc, c.fk_statut, c.amount_ht, c.total_ht, c.total_ttc, c.tva as total_vat,";
		$sql .= " c.localtax1, c.localtax2, ";
		$sql .= " c.date_creation, c.date_valid, c.date_approve, c.date_approve2,";
		$sql .= " c.fk_user_author, c.fk_user_valid, c.fk_user_approve, c.fk_user_approve2,";
		$sql .= " c.date_commande as date_commande, c.date_livraison as delivery_date, c.fk_cond_reglement, c.fk_mode_reglement, c.fk_projet as fk_project, c.remise_percent, c.source, c.fk_input_method,";
		$sql .= " c.fk_account,";
		$sql .= " c.note_private, c.note_public, c.model_pdf, c.extraparams, c.billed,";
		$sql .= " c.fk_multicurrency, c.multicurrency_code, c.multicurrency_tx, c.multicurrency_total_ht, c.multicurrency_total_tva, c.multicurrency_total_ttc,";
		$sql .= " cm.libelle as methode_commande,";
		$sql .= " cr.code as cond_reglement_code, cr.libelle as cond_reglement_label, cr.libelle_facture as cond_reglement_doc,";
		$sql .= " p.code as mode_reglement_code, p.libelle as mode_reglement_libelle";
		$sql .= ', c.fk_incoterms, c.location_incoterms';
		$sql .= ', i.libelle as label_incoterms';
		$sql .= " FROM ".MAIN_DB_PREFIX."commande_fournisseur as c";
		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_payment_term as cr ON c.fk_cond_reglement = cr.rowid";
		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_paiement as p ON c.fk_mode_reglement = p.id";
		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_input_method as cm ON cm.rowid = c.fk_input_method";
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_incoterms as i ON c.fk_incoterms = i.rowid';

		if (empty($id)) $sql .= " WHERE c.entity IN (".getEntity('supplier_order').")";
		else $sql .= " WHERE c.rowid=".$id;

		if ($ref) $sql .= " AND c.ref='".$this->db->escape($ref)."'";

		dol_syslog(get_class($this)."::fetch", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql)
		{
			$obj = $this->db->fetch_object($resql);
			if (!$obj)
			{
				$this->error = 'Bill with id '.$id.' not found';
				dol_syslog(get_class($this).'::fetch '.$this->error);
				return 0;
			}

			$this->id = $obj->rowid;
			$this->entity = $obj->entity;

			$this->ref = $obj->ref;
			$this->ref_supplier = $obj->ref_supplier;
			$this->socid = $obj->fk_soc;
			$this->fourn_id = $obj->fk_soc;
			$this->statut				= $obj->fk_statut;
			$this->status				= $obj->fk_statut;
			$this->billed				= $obj->billed;
			$this->user_author_id = $obj->fk_user_author;
			$this->user_valid_id = $obj->fk_user_valid;
			$this->user_approve_id = $obj->fk_user_approve;
			$this->user_approve_id2 = $obj->fk_user_approve2;
			$this->total_ht				= $obj->total_ht;
			$this->total_tva			= $obj->total_vat;
			$this->total_localtax1		= $obj->localtax1;
			$this->total_localtax2		= $obj->localtax2;
			$this->total_ttc			= $obj->total_ttc;
			$this->date = $this->db->jdate($obj->date_creation);
			$this->date_valid = $this->db->jdate($obj->date_valid);
			$this->date_approve			= $this->db->jdate($obj->date_approve);
			$this->date_approve2		= $this->db->jdate($obj->date_approve2);
			$this->date_commande		= $this->db->jdate($obj->date_commande); // date we make the order to supplier
			$this->date_livraison = $this->db->jdate($obj->delivery_date); // deprecated
			$this->delivery_date = $this->db->jdate($obj->delivery_date);
			$this->remise_percent = $obj->remise_percent;
			$this->methode_commande_id = $obj->fk_input_method;
			$this->methode_commande = $obj->methode_commande;

			$this->source = $obj->source;
			$this->fk_project = $obj->fk_project;
			$this->cond_reglement_id = $obj->fk_cond_reglement;
			$this->cond_reglement_code = $obj->cond_reglement_code;
			$this->cond_reglement = $obj->cond_reglement_label;			// deprecated
			$this->cond_reglement_label = $obj->cond_reglement_label;
			$this->cond_reglement_doc = $obj->cond_reglement_doc;
			$this->fk_account = $obj->fk_account;
			$this->mode_reglement_id = $obj->fk_mode_reglement;
			$this->mode_reglement_code = $obj->mode_reglement_code;
			$this->mode_reglement = $obj->mode_reglement_libelle;
			$this->note = $obj->note_private; // deprecated
			$this->note_private = $obj->note_private;
			$this->note_public = $obj->note_public;
			$this->model_pdf = $obj->model_pdf;
			$this->modelpdf = $obj->model_pdf; // deprecated

			//Incoterms
			$this->fk_incoterms = $obj->fk_incoterms;
			$this->location_incoterms = $obj->location_incoterms;
			$this->label_incoterms = $obj->label_incoterms;

			// Multicurrency
			$this->fk_multicurrency 		= $obj->fk_multicurrency;
			$this->multicurrency_code = $obj->multicurrency_code;
			$this->multicurrency_tx 		= $obj->multicurrency_tx;
			$this->multicurrency_total_ht = $obj->multicurrency_total_ht;
			$this->multicurrency_total_tva 	= $obj->multicurrency_total_tva;
			$this->multicurrency_total_ttc 	= $obj->multicurrency_total_ttc;

			$this->extraparams = (array) json_decode($obj->extraparams, true);

			$this->db->free($resql);

			// Retrieve all extrafield
			// fetch optionals attributes and labels
			$this->fetch_optionals();

			if ($this->statut == 0) $this->brouillon = 1;

			/*
             * Lines
             */
			$result = $this->fetch_lines();
			if ($result < 0)
			{
				return -1;
			} else {
				return 1;
			}
		} else {
			$this->error = $this->db->error()." sql=".$sql;
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Load array lines
	 *
	 * @param		int		$only_product	Return only physical products
	 * @return		int						<0 if KO, >0 if OK
	 */
	public function fetch_lines($only_product = 0)
	{
		global $conf;
		// phpcs:enable
		//$result=$this->fetch_lines();
		$this->lines = array();

		$sql = "SELECT l.rowid, l.ref as ref_supplier, l.fk_product, l.product_type, l.label, l.description, l.qty,";
		$sql .= " l.vat_src_code, l.tva_tx, l.remise_percent, l.subprice,";
		$sql .= " l.localtax1_tx, l. localtax2_tx, l.localtax1_type, l. localtax2_type, l.total_localtax1, l.total_localtax2,";
		$sql .= " l.total_ht, l.total_tva, l.total_ttc, l.special_code, l.fk_parent_line, l.rang,";
		$sql .= " p.rowid as product_id, p.ref as product_ref, p.label as product_label, p.description as product_desc,";
		$sql .= " l.fk_unit,";
		$sql .= " l.date_start, l.date_end,";
		$sql .= ' l.fk_multicurrency, l.multicurrency_code, l.multicurrency_subprice, l.multicurrency_total_ht, l.multicurrency_total_tva, l.multicurrency_total_ttc';
		if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING))
			$sql .= ", pfp.rowid as fk_pfp, pfp.packaging";
		$sql .= " FROM ".MAIN_DB_PREFIX."commande_fournisseurdet	as l";
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON l.fk_product = p.rowid';
		if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING))
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."product_fournisseur_price as pfp ON l.fk_product = pfp.fk_product and l.ref = pfp.ref_fourn";
		$sql .= " WHERE l.fk_commande = ".$this->id;
		if ($only_product) $sql .= ' AND p.fk_product_type = 0';
		$sql .= " ORDER BY l.rang, l.rowid";
		//print $sql;

		dol_syslog(get_class($this)."::fetch get lines", LOG_DEBUG);
		$result = $this->db->query($sql);
		if ($result)
		{
			$num = $this->db->num_rows($result);
			$i = 0;

			while ($i < $num)
			{
				$objp = $this->db->fetch_object($result);

				$line = new CommandeFournisseurLigne($this->db);

				$line->id                  = $objp->rowid;
				$line->desc                = $objp->description;
				$line->description         = $objp->description;
				$line->qty                 = $objp->qty;
				$line->tva_tx              = $objp->tva_tx;
				$line->localtax1_tx		   = $objp->localtax1_tx;
				$line->localtax2_tx		   = $objp->localtax2_tx;
				$line->localtax1_type	   = $objp->localtax1_type;
				$line->localtax2_type	   = $objp->localtax2_type;
				$line->subprice            = $objp->subprice;
				$line->pu_ht = $objp->subprice;
				$line->remise_percent      = $objp->remise_percent;

				$line->vat_src_code        = $objp->vat_src_code;
				$line->total_ht            = $objp->total_ht;
				$line->total_tva           = $objp->total_tva;
				$line->total_localtax1	   = $objp->total_localtax1;
				$line->total_localtax2	   = $objp->total_localtax2;
				$line->total_ttc           = $objp->total_ttc;
				$line->product_type        = $objp->product_type;

				$line->fk_product          = $objp->fk_product;

				$line->libelle             = $objp->product_label; // deprecated
				$line->product_label       = $objp->product_label;
				$line->product_desc        = $objp->product_desc;

				$line->ref                 = $objp->product_ref; // Ref of product
				$line->product_ref         = $objp->product_ref; // Ref of product
				$line->ref_fourn           = $objp->ref_supplier; // The supplier ref of price when product was added. May have change since
				$line->ref_supplier        = $objp->ref_supplier; // The supplier ref of price when product was added. May have change since

				if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING))
				{
					$line->fk_fournprice = $objp->fk_pfp;
					$line->packaging     = $objp->packaging;
				}

				$line->date_start = $this->db->jdate($objp->date_start);
				$line->date_end            = $this->db->jdate($objp->date_end);
				$line->fk_unit             = $objp->fk_unit;

				// Multicurrency
				$line->fk_multicurrency = $objp->fk_multicurrency;
				$line->multicurrency_code = $objp->multicurrency_code;
				$line->multicurrency_subprice 	= $objp->multicurrency_subprice;
				$line->multicurrency_total_ht 	= $objp->multicurrency_total_ht;
				$line->multicurrency_total_tva 	= $objp->multicurrency_total_tva;
				$line->multicurrency_total_ttc 	= $objp->multicurrency_total_ttc;

				$line->special_code        = $objp->special_code;
				$line->fk_parent_line      = $objp->fk_parent_line;

				$line->rang                = $objp->rang;

				// Retrieve all extrafield
				// fetch optionals attributes and labels
				$line->fetch_optionals();

				$this->lines[$i] = $line;

				$i++;
			}
			$this->db->free($result);

			return $num;
		} else {
			$this->error = $this->db->error()." sql=".$sql;
			return -1;
		}
	}

	/**
	 *	Validate an order
	 *
	 *	@param	User	$user			Validator User
	 *	@param	int		$idwarehouse	Id of warehouse to use for stock decrease
	 *  @param	int		$notrigger		1=Does not execute triggers, 0= execute triggers
	 *	@return	int						<0 if KO, >0 if OK
	 */
	public function valid($user, $idwarehouse = 0, $notrigger = 0)
	{
		global $langs, $conf;
		require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

		$error = 0;

		dol_syslog(get_class($this)."::valid");
		$result = 0;
		if ((empty($conf->global->MAIN_USE_ADVANCED_PERMS) && !empty($user->rights->fournisseur->commande->creer))
	   	|| (!empty($conf->global->MAIN_USE_ADVANCED_PERMS) && !empty($user->rights->fournisseur->supplier_order_advance->validate)))
		{
			$this->db->begin();

			// Definition of supplier order numbering model name
			$soc = new Societe($this->db);
			$soc->fetch($this->fourn_id);

			// Check if object has a temporary ref
			if (preg_match('/^[\(]?PROV/i', $this->ref) || empty($this->ref)) // empty should not happened, but when it occurs, the test save life
			{
				$num = $this->getNextNumRef($soc);
			} else {
				$num = $this->ref;
			}
			$this->newref = dol_sanitizeFileName($num);

			$sql = 'UPDATE '.MAIN_DB_PREFIX."commande_fournisseur";
			$sql .= " SET ref='".$this->db->escape($num)."',";
			$sql .= " fk_statut = ".self::STATUS_VALIDATED.",";
			$sql .= " date_valid='".$this->db->idate(dol_now())."',";
			$sql .= " fk_user_valid = ".$user->id;
			$sql .= " WHERE rowid = ".$this->id;
			$sql .= " AND fk_statut = ".self::STATUS_DRAFT;

			$resql = $this->db->query($sql);
			if (!$resql)
			{
				dol_print_error($this->db);
				$error++;
			}

			if (!$error && !$notrigger)
			{
				// Call trigger
				$result = $this->call_trigger('ORDER_SUPPLIER_VALIDATE', $user);
				if ($result < 0) $error++;
				// End call triggers
			}

			if (!$error)
			{
				$this->oldref = $this->ref;

				// Rename directory if dir was a temporary ref
				if (preg_match('/^[\(]?PROV/i', $this->ref))
				{
					// Now we rename also files into index
					$sql = 'UPDATE '.MAIN_DB_PREFIX."ecm_files set filename = CONCAT('".$this->db->escape($this->newref)."', SUBSTR(filename, ".(strlen($this->ref) + 1).")), filepath = 'fournisseur/commande/".$this->db->escape($this->newref)."'";
					$sql .= " WHERE filename LIKE '".$this->db->escape($this->ref)."%' AND filepath = 'fournisseur/commande/".$this->db->escape($this->ref)."' and entity = ".$conf->entity;
					$resql = $this->db->query($sql);
					if (!$resql) { $error++; $this->error = $this->db->lasterror(); }

					// We rename directory ($this->ref = old ref, $num = new ref) in order not to lose the attachments
					$oldref = dol_sanitizeFileName($this->ref);
					$newref = dol_sanitizeFileName($num);
					$dirsource = $conf->fournisseur->commande->dir_output.'/'.$oldref;
					$dirdest = $conf->fournisseur->commande->dir_output.'/'.$newref;
					if (!$error && file_exists($dirsource))
					{
						dol_syslog(get_class($this)."::valid rename dir ".$dirsource." into ".$dirdest);

						if (@rename($dirsource, $dirdest))
						{
							dol_syslog("Rename ok");
							// Rename docs starting with $oldref with $newref
							$listoffiles = dol_dir_list($conf->fournisseur->commande->dir_output.'/'.$newref, 'files', 1, '^'.preg_quote($oldref, '/'));
							foreach ($listoffiles as $fileentry)
							{
								$dirsource = $fileentry['name'];
								$dirdest = preg_replace('/^'.preg_quote($oldref, '/').'/', $newref, $dirsource);
								$dirsource = $fileentry['path'].'/'.$dirsource;
								$dirdest = $fileentry['path'].'/'.$dirdest;
								@rename($dirsource, $dirdest);
							}
						}
					}
				}
			}

			if (!$error)
			{
				$result = 1;
				$this->statut = self::STATUS_VALIDATED;
				$this->ref = $num;
			}

			if (!$error)
			{
				$this->db->commit();
				return 1;
			} else {
				$this->db->rollback();
				return -1;
			}
		} else {
			$this->error = 'NotAuthorized';
			dol_syslog(get_class($this)."::valid ".$this->error, LOG_ERR);
			return -1;
		}
	}

	/**
	 *  Return label of the status of object
	 *
	 *  @param      int		$mode			0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=short label + picto
	 *  @return 	string        			Label
	 */
	public function getLibStatut($mode = 0)
	{
		return $this->LibStatut($this->statut, $mode, $this->billed);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Return label of a status
	 *
	 * 	@param  int		$status		Id statut
	 *  @param  int		$mode       0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=Short label + Picto, 6=Long label + Picto
	 *  @param  int     $billed     1=Billed
	 *  @return string				Label of status
	 */
	public function LibStatut($status, $mode = 0, $billed = 0)
	{
		// phpcs:enable
		global $conf, $langs;

		if (empty($this->statuts) || empty($this->statutshort)) {
			$langs->load('orders');

			$this->statuts[0] = 'StatusSupplierOrderDraft';
			$this->statuts[1] = 'StatusSupplierOrderValidated';
			$this->statuts[2] = 'StatusSupplierOrderApproved';
			if (empty($conf->global->SUPPLIER_ORDER_USE_DISPATCH_STATUS)) $this->statuts[3] = 'StatusSupplierOrderOnProcess';
			else $this->statuts[3] = 'StatusSupplierOrderOnProcessWithValidation';
			$this->statuts[4] = 'StatusSupplierOrderReceivedPartially';
			$this->statuts[5] = 'StatusSupplierOrderReceivedAll';
			$this->statuts[6] = 'StatusSupplierOrderCanceled'; // Approved->Canceled
			$this->statuts[7] = 'StatusSupplierOrderCanceled'; // Process running->canceled
			$this->statuts[9] = 'StatusSupplierOrderRefused';

			// List of language codes for status
			$this->statutshort[0] = 'StatusSupplierOrderDraftShort';
			$this->statutshort[1] = 'StatusSupplierOrderValidatedShort';
			$this->statutshort[2] = 'StatusSupplierOrderApprovedShort';
			$this->statutshort[3] = 'StatusSupplierOrderOnProcessShort';
			$this->statutshort[4] = 'StatusSupplierOrderReceivedPartiallyShort';
			$this->statutshort[5] = 'StatusSupplierOrderReceivedAllShort';
			$this->statutshort[6] = 'StatusSupplierOrderCanceledShort';
			$this->statutshort[7] = 'StatusSupplierOrderCanceledShort';
			$this->statutshort[9] = 'StatusSupplierOrderRefusedShort';
		}

		$statustrans = array(
			0 => 'status0',
			1 => 'status1b',
			2 => 'status1',
			3 => 'status4',
			4 => 'status4b',
			5 => 'status6',
			6 => 'status9',
			7 => 'status9',
			9 => 'status9',
		);

		$statusClass = 'status0';
		if (!empty($statustrans[$status])) {
			$statusClass = $statustrans[$status];
		}

		$billedtext = '';
		if ($billed) {
			$billedtext = ' - '.$langs->trans("Billed");
		}
		if ($status == 5 && $billed) $statusClass = 'status6';

		$statusLong = $langs->trans($this->statuts[$status]).$billedtext;
		$statusShort = $langs->trans($this->statutshort[$status]);

		return dolGetStatus($statusLong, $statusShort, '', $statusClass, $mode);
	}


	/**
	 *	Return clicable name (with picto eventually)
	 *
	 *	@param		int		$withpicto					0=No picto, 1=Include picto into link, 2=Only picto
	 *	@param		string	$option						On what the link points
	 *  @param	    int   	$notooltip					1=Disable tooltip
	 *  @param      int     $save_lastsearch_value		-1=Auto, 0=No save of lastsearch_values when clicking, 1=Save lastsearch_values whenclicking
	 *  @param		int		$addlinktonotes				Add link to show notes
	 *	@return		string								Chain with URL
	 */
	public function getNomUrl($withpicto = 0, $option = '', $notooltip = 0, $save_lastsearch_value = -1, $addlinktonotes = 0)
	{
		global $langs, $conf, $user;

		$result = '';

		$label = '';

		if ($user->rights->fournisseur->commande->lire) {
			$label = '<u class="paddingrightonly">'.$langs->trans("SupplierOrder").'</u>';
			if (isset($this->statut)) {
				$label .= ' '.$this->getLibStatut(5);
			}
			if (!empty($this->ref)) {
				$label .= '<br><b>'.$langs->trans('Ref').':</b> '.$this->ref;
			}
			if (!empty($this->ref_supplier)) {
				$label .= '<br><b>'.$langs->trans('RefSupplier').':</b> '.$this->ref_supplier;
			}
			if (!empty($this->total_ht)) {
				$label .= '<br><b>'.$langs->trans('AmountHT').':</b> '.price($this->total_ht, 0, $langs, 0, -1, -1, $conf->currency);
			}
			if (!empty($this->total_tva)) {
				$label .= '<br><b>'.$langs->trans('VAT').':</b> '.price($this->total_tva, 0, $langs, 0, -1, -1, $conf->currency);
			}
			if (!empty($this->total_ttc)) {
				$label .= '<br><b>'.$langs->trans('AmountTTC').':</b> '.price($this->total_ttc, 0, $langs, 0, -1, -1, $conf->currency);
			}
			if (!empty($this->delivery_date)) {
				$label .= '<br><b>'.$langs->trans('DeliveryDate').':</b> '.dol_print_date($this->delivery_date, 'dayhour');
			}
		}

		$picto = 'order';
		$url = DOL_URL_ROOT.'/fourn/commande/card.php?id='.$this->id;

		if ($option !== 'nolink')
		{
			// Add param to save lastsearch_values or not
			$add_save_lastsearch_values = ($save_lastsearch_value == 1 ? 1 : 0);
			if ($save_lastsearch_value == -1 && preg_match('/list\.php/', $_SERVER["PHP_SELF"])) $add_save_lastsearch_values = 1;
			if ($add_save_lastsearch_values) $url .= '&save_lastsearch_values=1';
		}

		$linkclose = '';
		if (empty($notooltip))
		{
			if (!empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER))
			{
				$label = $langs->trans("ShowOrder");
				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
			}
			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
			$linkclose .= ' class="classfortooltip"';
		}

		$linkstart = '<a href="'.$url.'"';
		$linkstart .= $linkclose.'>';
		$linkend = '</a>';

		$result .= $linkstart;
		if ($withpicto) $result .= img_object(($notooltip ? '' : $label), $this->picto, ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : 'class="'.(($withpicto != 2) ? 'paddingright ' : '').'classfortooltip"'), 0, 0, $notooltip ? 0 : 1);
		if ($withpicto != 2) $result .= $this->ref;
		$result .= $linkend;

		if ($addlinktonotes)
		{
			$txttoshow = ($user->socid > 0 ? $this->note_public : $this->note_private);
			if ($txttoshow)
			{
				$notetoshow = $langs->trans("ViewPrivateNote").':<br>'.dol_string_nohtmltag($txttoshow, 1);
				$result .= ' <span class="note inline-block">';
				$result .= '<a href="'.DOL_URL_ROOT.'/fourn/commande/note.php?id='.$this->id.'" class="classfortooltip" title="'.dol_escape_htmltag($notetoshow).'">';
				$result .= img_picto('', 'note');
				$result .= '</a>';
				//$result.=img_picto($langs->trans("ViewNote"),'object_generic');
				//$result.='</a>';
				$result .= '</span>';
			}
		}

		return $result;
	}


	/**
	 *  Returns the following order reference not used depending on the numbering model activated
	 *                  defined within COMMANDE_SUPPLIER_ADDON_NUMBER
	 *
	 *  @param	    Societe		$soc  		company object
	 *  @return     string                  free reference for the invoice
	 */
	public function getNextNumRef($soc)
	{
		global $db, $langs, $conf;
		$langs->load("orders");

		if (!empty($conf->global->COMMANDE_SUPPLIER_ADDON_NUMBER))
		{
			$mybool = false;

			$file = $conf->global->COMMANDE_SUPPLIER_ADDON_NUMBER.'.php';
			$classname = $conf->global->COMMANDE_SUPPLIER_ADDON_NUMBER;

			// Include file with class
			$dirmodels = array_merge(array('/'), (array) $conf->modules_parts['models']);

			foreach ($dirmodels as $reldir) {
				$dir = dol_buildpath($reldir."core/modules/supplier_order/");

				// Load file with numbering class (if found)
				$mybool |= @include_once $dir.$file;
			}

			if ($mybool === false) {
				dol_print_error('', "Failed to include file ".$file);
				return '';
			}

			$obj = new $classname();
			$numref = $obj->getNextValue($soc, $this);

			if ($numref != "")
			{
				return $numref;
			} else {
				$this->error = $obj->error;
				return -1;
			}
		} else {
			$this->error = "Error_COMMANDE_SUPPLIER_ADDON_NotDefined";
			return -2;
		}
	}
	/**
	 *	Class invoiced the supplier order
	 *
	 *  @param      User        $user       Object user making the change
	 *	@return     int     	            <0 if KO, 0 if already billed,  >0 if OK
	 */
	public function classifyBilled(User $user)
	{
		$error = 0;

		if ($this->billed)
		{
			return 0;
		}

		$this->db->begin();

		$sql = 'UPDATE '.MAIN_DB_PREFIX.'commande_fournisseur SET billed = 1';
		$sql .= ' WHERE rowid = '.$this->id.' AND fk_statut > '.self::STATUS_DRAFT;

		if ($this->db->query($sql))
		{
			if (!$error)
			{
				// Call trigger
				$result = $this->call_trigger('ORDER_SUPPLIER_CLASSIFY_BILLED', $user);
				if ($result < 0) $error++;
				// End call triggers
			}

			if (!$error)
			{
				$this->billed = 1;

				$this->db->commit();
				return 1;
			} else {
				$this->db->rollback();
				return -1;
			}
		} else {
			dol_print_error($this->db);

			$this->db->rollback();
			return -1;
		}
	}

	/**
	 * 	Approve a supplier order
	 *
	 *	@param	User	$user			Object user
	 *	@param	int		$idwarehouse	Id of warhouse for stock change
	 *  @param	int		$secondlevel	0=Standard approval, 1=Second level approval (used when option SUPPLIER_ORDER_3_STEPS_TO_BE_APPROVED is set)
	 *	@return	int						<0 if KO, >0 if OK
	 */
	public function approve($user, $idwarehouse = 0, $secondlevel = 0)
	{
		global $langs, $conf;
		require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

		$error = 0;

		dol_syslog(get_class($this)."::approve");

		if ($user->rights->fournisseur->commande->approuver)
		{
			$now = dol_now();

			$this->db->begin();

			// Definition of order numbering model name
			$soc = new Societe($this->db);
			$soc->fetch($this->fourn_id);

			// Check if object has a temporary ref
			if (preg_match('/^[\(]?PROV/i', $this->ref) || empty($this->ref)) // empty should not happened, but when it occurs, the test save life
			{
				$num = $this->getNextNumRef($soc);
			} else {
				$num = $this->ref;
			}
			$this->newref = dol_sanitizeFileName($num);

			// Do we have to change status now ? (If double approval is required and first approval, we keep status to 1 = validated)
			$movetoapprovestatus = true;
			$comment = '';

			$sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur";
			$sql .= " SET ref='".$this->db->escape($num)."',";
			if (empty($secondlevel))	// standard or first level approval
			{
				$sql .= " date_approve='".$this->db->idate($now)."',";
				$sql .= " fk_user_approve = ".$user->id;
				if (!empty($conf->global->SUPPLIER_ORDER_3_STEPS_TO_BE_APPROVED) && $conf->global->MAIN_FEATURES_LEVEL > 0 && $this->total_ht >= $conf->global->SUPPLIER_ORDER_3_STEPS_TO_BE_APPROVED)
				{
					if (empty($this->user_approve_id2))
					{
						$movetoapprovestatus = false; // second level approval not done
						$comment = ' (first level)';
					}
				}
			} else // request a second level approval
			{
				$sql .= " date_approve2='".$this->db->idate($now)."',";
				$sql .= " fk_user_approve2 = ".$user->id;
				if (empty($this->user_approve_id)) $movetoapprovestatus = false; // first level approval not done
				$comment = ' (second level)';
			}
			// If double approval is required and first approval, we keep status to 1 = validated
			if ($movetoapprovestatus) $sql .= ", fk_statut = ".self::STATUS_ACCEPTED;
			else $sql .= ", fk_statut = ".self::STATUS_VALIDATED;
			$sql .= " WHERE rowid = ".$this->id;
			$sql .= " AND fk_statut = ".self::STATUS_VALIDATED;

			if ($this->db->query($sql))
			{
				if (!empty($conf->global->SUPPLIER_ORDER_AUTOADD_USER_CONTACT))
				{
					$result = $this->add_contact($user->id, 'SALESREPFOLL', 'internal', 1);
					if ($result < 0 && $result != -2)	// -2 means already exists
					{
						$error++;
					}
				}

				// If stock is incremented on validate order, we must increment it
				if (!$error && $movetoapprovestatus && !empty($conf->stock->enabled) && !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_VALIDATE_ORDER))
				{
					require_once DOL_DOCUMENT_ROOT.'/product/stock/class/mouvementstock.class.php';
					$langs->load("agenda");

					$cpt = count($this->lines);
					for ($i = 0; $i < $cpt; $i++)
					{
						// Product with reference
						if ($this->lines[$i]->fk_product > 0)
						{
							$this->line = $this->lines[$i];
							$mouvP = new MouvementStock($this->db);
							$mouvP->origin = &$this;
							// We decrement stock of product (and sub-products)
							$up_ht_disc = $this->lines[$i]->subprice;
							if (!empty($this->lines[$i]->remise_percent) && empty($conf->global->STOCK_EXCLUDE_DISCOUNT_FOR_PMP)) $up_ht_disc = price2num($up_ht_disc * (100 - $this->lines[$i]->remise_percent) / 100, 'MU');
							$result = $mouvP->reception($user, $this->lines[$i]->fk_product, $idwarehouse, $this->lines[$i]->qty, $up_ht_disc, $langs->trans("OrderApprovedInDolibarr", $this->ref));
							if ($result < 0) { $error++; }
							unset($this->line);
						}
					}
				}

				if (!$error)
				{
					// Call trigger
					$result = $this->call_trigger('ORDER_SUPPLIER_APPROVE', $user);
					if ($result < 0) $error++;
					// End call triggers
				}

				if (!$error)
				{
					$this->ref = $this->newref;

					if ($movetoapprovestatus) $this->statut = self::STATUS_ACCEPTED;
					else $this->statut = self::STATUS_VALIDATED;
		   			if (empty($secondlevel))	// standard or first level approval
					{
						$this->date_approve = $now;
						$this->user_approve_id = $user->id;
					} else // request a second level approval
					{
						$this->date_approve2 = $now;
						$this->user_approve_id2 = $user->id;
					}

					$this->db->commit();
					return 1;
				} else {
					$this->db->rollback();
					return -1;
				}
			} else {
				$this->db->rollback();
				$this->error = $this->db->lasterror();
				return -1;
			}
		} else {
			dol_syslog(get_class($this)."::approve Not Authorized", LOG_ERR);
		}
		return -1;
	}

	/**
	 * 	Refuse an order
	 *
	 * 	@param		User	$user		User making action
	 *	@return		int					0 if Ok, <0 if Ko
	 */
	public function refuse($user)
	{
		global $conf, $langs;

		$error = 0;

		dol_syslog(get_class($this)."::refuse");
		$result = 0;
		if ($user->rights->fournisseur->commande->approuver)
		{
			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur SET fk_statut = ".self::STATUS_REFUSED;
			$sql .= " WHERE rowid = ".$this->id;

			if ($this->db->query($sql))
			{
				$result = 0;

				if ($error == 0)
				{
					// Call trigger
					$result = $this->call_trigger('ORDER_SUPPLIER_REFUSE', $user);
					if ($result < 0)
					{
						$error++;
						$this->db->rollback();
					} else $this->db->commit();
					// End call triggers
				}
			} else {
				$this->db->rollback();
				$this->error = $this->db->lasterror();
				dol_syslog(get_class($this)."::refuse Error -1");
				$result = -1;
			}
		} else {
			dol_syslog(get_class($this)."::refuse Not Authorized");
		}
		return $result;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * 	Cancel an approved order.
	 *	The cancellation is done after approval
	 *
	 * 	@param	User	$user			User making action
	 *	@param	int		$idwarehouse	Id warehouse to use for stock change (not used for supplier orders).
	 * 	@return	int						>0 if Ok, <0 if Ko
	 */
	public function Cancel($user, $idwarehouse = -1)
	{
		// phpcs:enable
		global $langs, $conf;

		$error = 0;

		//dol_syslog("CommandeFournisseur::Cancel");
		$result = 0;
		if ($user->rights->fournisseur->commande->commander)
		{
			$statut = self::STATUS_CANCELED;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur SET fk_statut = ".$statut;
			$sql .= " WHERE rowid = ".$this->id;
			dol_syslog(get_class($this)."::cancel", LOG_DEBUG);
			if ($this->db->query($sql))
			{
				$result = 0;

				// Call trigger
				$result = $this->call_trigger('ORDER_SUPPLIER_CANCEL', $user);
				if ($result < 0) $error++;
				// End call triggers

				if ($error == 0)
				{
					$this->db->commit();
					return 1;
				} else {
					$this->db->rollback();
					return -1;
				}
			} else {
				$this->db->rollback();
				$this->error = $this->db->lasterror();
				dol_syslog(get_class($this)."::cancel ".$this->error);
				return -1;
			}
		} else {
			dol_syslog(get_class($this)."::cancel Not Authorized");
			return -1;
		}
	}

	/**
	 * 	Submit a supplier order to supplier
	 *
	 * 	@param		User	$user		User making change
	 * 	@param		integer	$date		Date
	 * 	@param		int		$methode	Method
	 * 	@param		string	$comment	Comment
	 * 	@return		int			        <0 if KO, >0 if OK
	 */
	public function commande($user, $date, $methode, $comment = '')
	{
		global $langs;
		dol_syslog(get_class($this)."::commande");
		$error = 0;
		if ($user->rights->fournisseur->commande->commander)
		{
			$this->db->begin();

			$newnoteprivate = $this->note_private;
			if ($comment) $newnoteprivate = dol_concatdesc($newnoteprivate, $langs->trans("Comment").': '.$comment);

			$sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur";
			$sql .= " SET fk_statut=".self::STATUS_ORDERSENT.", fk_input_method=".$methode.", date_commande='".$this->db->idate($date)."', ";
			$sql .= " note_private='".$this->db->escape($newnoteprivate)."'";
			$sql .= " WHERE rowid=".$this->id;

			dol_syslog(get_class($this)."::commande", LOG_DEBUG);
			if ($this->db->query($sql))
			{
				$this->statut = self::STATUS_ORDERSENT;
				$this->methode_commande_id = $methode;
				$this->date_commande = $date;
				$this->context = array('comments' => $comment);

				// Call trigger
				$result = $this->call_trigger('ORDER_SUPPLIER_SUBMIT', $user);
				if ($result < 0) $error++;
				// End call triggers
			} else {
				$error++;
				$this->error = $this->db->lasterror();
				$this->errors[] = $this->db->lasterror();
			}

			if (!$error)
			{
				$this->db->commit();
			} else {
				$this->db->rollback();
			}
		} else {
			$error++;
			$this->error = $langs->trans('NotAuthorized');
			$this->errors[] = $langs->trans('NotAuthorized');
			dol_syslog(get_class($this)."::commande User not Authorized", LOG_WARNING);
		}

		return ($error ? -1 : 1);
	}

	/**
	 *  Create order with draft status
	 *
	 *  @param      User	$user       User making creation
	 *	@param		int		$notrigger	Disable all triggers
	 *  @return     int         		<0 if KO, Id of supplier order if OK
	 */
	public function create($user, $notrigger = 0)
	{
		global $langs, $conf, $hookmanager;

		$this->db->begin();

		$error = 0;
		$now = dol_now();

		// set tmp vars
		$date = ($this->date_commande ? $this->date_commande : $this->date); // in case of date is set
		if (empty($date)) $date = $now;
		$delivery_date = empty($this->delivery_date) ? $this->date_livraison : $this->delivery_date;

		// Clean parameters
		if (empty($this->source)) $this->source = 0;

		// Multicurrency (test on $this->multicurrency_tx because we should take the default rate only if not using origin rate)
		if (!empty($this->multicurrency_code) && empty($this->multicurrency_tx)) list($this->fk_multicurrency, $this->multicurrency_tx) = MultiCurrency::getIdAndTxFromCode($this->db, $this->multicurrency_code, $date);
		else $this->fk_multicurrency = MultiCurrency::getIdFromCode($this->db, $this->multicurrency_code);
		if (empty($this->fk_multicurrency))
		{
			$this->multicurrency_code = $conf->currency;
			$this->fk_multicurrency = 0;
			$this->multicurrency_tx = 1;
		}

		// We set order into draft status
		$this->brouillon = 1;

		$sql = "INSERT INTO ".MAIN_DB_PREFIX."commande_fournisseur (";
		$sql .= "ref";
		$sql .= ", ref_supplier";
		$sql .= ", note_private";
		$sql .= ", note_public";
		$sql .= ", entity";
		$sql .= ", fk_soc";
		$sql .= ", fk_projet";
		$sql .= ", date_creation";
		$sql .= ", date_livraison";
		$sql .= ", fk_user_author";
		$sql .= ", fk_statut";
		$sql .= ", source";
		$sql .= ", model_pdf";
		$sql .= ", fk_mode_reglement";
		$sql .= ", fk_cond_reglement";
		$sql .= ", fk_account";
		$sql .= ", fk_incoterms, location_incoterms";
		$sql .= ", fk_multicurrency";
		$sql .= ", multicurrency_code";
		$sql .= ", multicurrency_tx";
		$sql .= ") ";
		$sql .= " VALUES (";
		$sql .= "''";
		$sql .= ", '".$this->db->escape($this->ref_supplier)."'";
		$sql .= ", '".$this->db->escape($this->note_private)."'";
		$sql .= ", '".$this->db->escape($this->note_public)."'";
		$sql .= ", ".$conf->entity;
		$sql .= ", ".$this->socid;
		$sql .= ", ".($this->fk_project > 0 ? $this->fk_project : "null");
		$sql .= ", '".$this->db->idate($date)."'";
		$sql .= ", ".($delivery_date ? "'".$this->db->idate($delivery_date)."'" : "null");
		$sql .= ", ".$user->id;
		$sql .= ", ".self::STATUS_DRAFT;
		$sql .= ", ".$this->db->escape($this->source);
		$sql .= ", '".$this->db->escape($conf->global->COMMANDE_SUPPLIER_ADDON_PDF)."'";
		$sql .= ", ".($this->mode_reglement_id > 0 ? $this->mode_reglement_id : 'null');
		$sql .= ", ".($this->cond_reglement_id > 0 ? $this->cond_reglement_id : 'null');
		$sql .= ", ".($this->fk_account > 0 ? $this->fk_account : 'NULL');
		$sql .= ", ".(int) $this->fk_incoterms;
		$sql .= ", '".$this->db->escape($this->location_incoterms)."'";
		$sql .= ", ".(int) $this->fk_multicurrency;
		$sql .= ", '".$this->db->escape($this->multicurrency_code)."'";
		$sql .= ", ".(double) $this->multicurrency_tx;
		$sql .= ")";

		dol_syslog(get_class($this)."::create", LOG_DEBUG);
		if ($this->db->query($sql))
		{
			$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX."commande_fournisseur");

			if ($this->id) {
				$num = count($this->lines);

				// insert products details into database
				for ($i = 0; $i < $num; $i++)
				{
					$this->special_code = $this->lines[$i]->special_code; // TODO : remove this in 9.0 and add special_code param to addline()

					// This include test on qty if option SUPPLIER_ORDER_WITH_NOPRICEDEFINED is not set
					$result = $this->addline(
						$this->lines[$i]->desc,
						$this->lines[$i]->subprice,
						$this->lines[$i]->qty,
						$this->lines[$i]->tva_tx,
						$this->lines[$i]->localtax1_tx,
						$this->lines[$i]->localtax2_tx,
						$this->lines[$i]->fk_product,
						0,
						$this->lines[$i]->ref_fourn, // $this->lines[$i]->ref_fourn comes from field ref into table of lines. Value may ba a ref that does not exists anymore, so we first try with value of product
						$this->lines[$i]->remise_percent,
						'HT',
						0,
						$this->lines[$i]->product_type,
						$this->lines[$i]->info_bits,
						false,
						$this->lines[$i]->date_start,
						$this->lines[$i]->date_end,
						$this->lines[$i]->array_options,
						$this->lines[$i]->fk_unit
					);
					if ($result < 0)
					{
						dol_syslog(get_class($this)."::create ".$this->error, LOG_WARNING); // do not use dol_print_error here as it may be a functionnal error
						$this->db->rollback();
						return -1;
					}
				}

				$sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur";
				$sql .= " SET ref='(PROV".$this->id.")'";
				$sql .= " WHERE rowid=".$this->id;
				dol_syslog(get_class($this)."::create", LOG_DEBUG);
				if ($this->db->query($sql))
				{
					// Add link with price request and supplier order
					if ($this->id)
					{
						$this->ref = "(PROV".$this->id.")";

						if (!empty($this->linkedObjectsIds) && empty($this->linked_objects))	// To use new linkedObjectsIds instead of old linked_objects
						{
							$this->linked_objects = $this->linkedObjectsIds; // TODO Replace linked_objects with linkedObjectsIds
						}

						// Add object linked
						if (!$error && $this->id && !empty($this->linked_objects) && is_array($this->linked_objects))
						{
							foreach ($this->linked_objects as $origin => $tmp_origin_id)
							{
								if (is_array($tmp_origin_id))       // New behaviour, if linked_object can have several links per type, so is something like array('contract'=>array(id1, id2, ...))
								{
									foreach ($tmp_origin_id as $origin_id)
									{
										$ret = $this->add_object_linked($origin, $origin_id);
										if (!$ret)
										{
											dol_print_error($this->db);
											$error++;
										}
									}
								} else // Old behaviour, if linked_object has only one link per type, so is something like array('contract'=>id1))
								{
									$origin_id = $tmp_origin_id;
									$ret = $this->add_object_linked($origin, $origin_id);
									if (!$ret)
									{
										dol_print_error($this->db);
										$error++;
									}
								}
							}
						}
					}

					if (!$error)
					{
						$result = $this->insertExtraFields();
						if ($result < 0) $error++;
					}

					if (!$error && !$notrigger)
					{
						// Call trigger
						$result = $this->call_trigger('ORDER_SUPPLIER_CREATE', $user);
						if ($result < 0)
						{
							$this->db->rollback();
							return -1;
						}
						// End call triggers
					}

					$this->db->commit();
					return $this->id;
				} else {
					$this->error = $this->db->lasterror();
					$this->db->rollback();
					return -2;
				}
			}
		} else {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -1;
		}
	}

	/**
	 *	Load an object from its id and create a new one in database
	 *
	 *  @param	    User	$user		User making the clone
	 *	@param		int		$socid		Id of thirdparty
	 *	@return		int					New id of clone
	 */
	public function createFromClone(User $user, $socid = 0)
	{
		global $conf, $user, $hookmanager;

		$error = 0;

		$this->db->begin();

		// get extrafields so they will be clone
		foreach ($this->lines as $line)
			$line->fetch_optionals();

		// Load source object
		$objFrom = clone $this;

		// Change socid if needed
		if (!empty($socid) && $socid != $this->socid)
		{
			$objsoc = new Societe($this->db);

			if ($objsoc->fetch($socid) > 0)
			{
				$this->socid = $objsoc->id;
				$this->cond_reglement_id	= (!empty($objsoc->cond_reglement_id) ? $objsoc->cond_reglement_id : 0);
				$this->mode_reglement_id	= (!empty($objsoc->mode_reglement_id) ? $objsoc->mode_reglement_id : 0);
				$this->fk_project = 0;
				$this->fk_delivery_address = 0;
			}

			// TODO Change product price if multi-prices
		}

		$this->id = 0;
		$this->statut = self::STATUS_DRAFT;

		// Clear fields
		$this->user_author_id     = $user->id;
		$this->user_valid         = '';
		$this->date_creation      = '';
		$this->date_validation    = '';
		$this->ref_supplier       = '';
		$this->user_approve_id    = '';
		$this->user_approve_id2   = '';
		$this->date_approve       = '';
		$this->date_approve2      = '';

		// Create clone
		$this->context['createfromclone'] = 'createfromclone';
		$result = $this->create($user);
		if ($result < 0) $error++;

		if (!$error)
		{
			// Hook of thirdparty module
			if (is_object($hookmanager))
			{
				$parameters = array('objFrom'=>$objFrom);
				$action = '';
				$reshook = $hookmanager->executeHooks('createFrom', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
				if ($reshook < 0) $error++;
			}
		}

		unset($this->context['createfromclone']);

		// End
		if (!$error)
		{
			$this->db->commit();
			return $this->id;
		} else {
			$this->db->rollback();
			return -1;
		}
	}

	/**
	 *	Add order line
	 *
	 *	@param      string	$desc            		Description
	 *	@param      float	$pu_ht              	Unit price
	 *	@param      float	$qty             		Quantity
	 *	@param      float	$txtva           		Taux tva
	 *	@param      float	$txlocaltax1        	Localtax1 tax
	 *  @param      float	$txlocaltax2        	Localtax2 tax
	 *	@param      int		$fk_product      		Id product
	 *  @param      int		$fk_prod_fourn_price	Id supplier price
	 *  @param      string	$ref_supplier			Supplier reference price
	 *	@param      float	$remise_percent  		Remise
	 *	@param      string	$price_base_type		HT or TTC
	 *	@param		float	$pu_ttc					Unit price TTC
	 *	@param		int		$type					Type of line (0=product, 1=service)
	 *	@param		int		$info_bits				More information
	 *  @param		bool	$notrigger				Disable triggers
	 *  @param		int		$date_start				Date start of service
	 *  @param		int		$date_end				Date end of service
	 *  @param		array	$array_options			extrafields array
	 *  @param 		string	$fk_unit 				Code of the unit to use. Null to use the default one
	 *  @param 		string	$pu_ht_devise			Amount in currency
	 *  @param		string	$origin					'order', ...
	 *  @param		int		$origin_id				Id of origin object
	 *	@return     int             				<=0 if KO, >0 if OK
	 */
	public function addline($desc, $pu_ht, $qty, $txtva, $txlocaltax1 = 0.0, $txlocaltax2 = 0.0, $fk_product = 0, $fk_prod_fourn_price = 0, $ref_supplier = '', $remise_percent = 0.0, $price_base_type = 'HT', $pu_ttc = 0.0, $type = 0, $info_bits = 0, $notrigger = false, $date_start = null, $date_end = null, $array_options = 0, $fk_unit = null, $pu_ht_devise = 0, $origin = '', $origin_id = 0)
	{
		global $langs, $mysoc, $conf;

		dol_syslog(get_class($this)."::addline $desc, $pu_ht, $qty, $txtva, $txlocaltax1, $txlocaltax2, $fk_product, $fk_prod_fourn_price, $ref_supplier, $remise_percent, $price_base_type, $pu_ttc, $type, $info_bits, $notrigger, $date_start, $date_end, $fk_unit, $pu_ht_devise, $origin, $origin_id");
		include_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';

		if ($this->statut == self::STATUS_DRAFT)
		{
			include_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';

			// Clean parameters
			if (empty($qty)) $qty = 0;
			if (!$info_bits) $info_bits = 0;
			if (empty($txtva)) $txtva = 0;
			if (empty($txlocaltax1)) $txlocaltax1 = 0;
			if (empty($txlocaltax2)) $txlocaltax2 = 0;
			if (empty($remise_percent)) $remise_percent = 0;

			$remise_percent = price2num($remise_percent);
			$qty = price2num($qty);
			$pu_ht = price2num($pu_ht);
			$pu_ht_devise = price2num($pu_ht_devise);
			$pu_ttc = price2num($pu_ttc);
			if (!preg_match('/\((.*)\)/', $txtva)) {
				$txtva = price2num($txtva); // $txtva can have format '5.0(XXX)' or '5'
			}
			$txlocaltax1 = price2num($txlocaltax1);
			$txlocaltax2 = price2num($txlocaltax2);
			if ($price_base_type == 'HT')
			{
				$pu = $pu_ht;
			} else {
				$pu = $pu_ttc;
			}
			$desc = trim($desc);

			// Check parameters
			if ($qty < 0 && !$fk_product)
			{
				$this->error = $langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Product"));
				return -1;
			}
			if ($type < 0) return -1;
			if ($date_start && $date_end && $date_start > $date_end) {
				$langs->load("errors");
				$this->error = $langs->trans('ErrorStartDateGreaterEnd');
				return -1;
			}


			$this->db->begin();

			$product_type = $type;
			$label = '';	// deprecated

			if ($fk_product > 0) {
				if (!empty($conf->global->SUPPLIER_ORDER_WITH_PREDEFINED_PRICES_ONLY)) {
					// Check quantity is enough
					dol_syslog(get_class($this)."::addline we check supplier prices fk_product=".$fk_product." fk_prod_fourn_price=".$fk_prod_fourn_price." qty=".$qty." ref_supplier=".$ref_supplier);
					$prod = new Product($this->db);
					if ($prod->fetch($fk_product) > 0) {
						$product_type = $prod->type;
						$label = $prod->label;

						// We use 'none' instead of $ref_supplier, because fourn_ref may not exists anymore. So we will take the first supplier price ok.
						// If we want a dedicated supplier price, we must provide $fk_prod_fourn_price.
						$result = $prod->get_buyprice($fk_prod_fourn_price, $qty, $fk_product, 'none', (isset($this->fk_soc) ? $this->fk_soc : $this->socid)); // Search on couple $fk_prod_fourn_price/$qty first, then on triplet $qty/$fk_product/$ref_supplier/$this->fk_soc

						// If supplier order created from customer order, we take best supplier price
						// If $pu (defined previously from pu_ht or pu_ttc) is not defined at all, we also take the best supplier price
						if ($result > 0 && ($origin == 'commande' || $pu === ''))
						{
							$pu = $prod->fourn_pu; // Unit price supplier price set by get_buyprice
							$ref_supplier = $prod->ref_supplier; // Ref supplier price set by get_buyprice
							// is remise percent not keyed but present for the product we add it
							if ($remise_percent == 0 && $prod->remise_percent != 0) $remise_percent = $prod->remise_percent;
						}
						if ($result == 0)                   // If result == 0, we failed to found the supplier reference price
						{
							$langs->load("errors");
							$this->error = "Ref ".$prod->ref." ".$langs->trans("ErrorQtyTooLowForThisSupplier");
							$this->db->rollback();
							dol_syslog(get_class($this)."::addline we did not found supplier price, so we can't guess unit price");
							//$pu    = $prod->fourn_pu;     // We do not overwrite unit price
							//$ref   = $prod->ref_fourn;    // We do not overwrite ref supplier price
							return -1;
						}
						if ($result == -1)
						{
							$langs->load("errors");
							$this->error = "Ref ".$prod->ref." ".$langs->trans("ErrorQtyTooLowForThisSupplier");
							$this->db->rollback();
							dol_syslog(get_class($this)."::addline result=".$result." - ".$this->error, LOG_DEBUG);
							return -1;
						}
						if ($result < -1)
						{
							$this->error = $prod->error;
							$this->db->rollback();
							dol_syslog(get_class($this)."::addline result=".$result." - ".$this->error, LOG_ERR);
							return -1;
						}
					} else {
						$this->error = $prod->error;
						$this->db->rollback();
						return -1;
					}
				}

				// Predefine quantity according to packaging
				if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) {
					$prod = new Product($this->db, $fk_product);
					$prod->get_buyprice($fk_prod_fourn_price, $qty, $fk_product, 'none', ($this->fk_soc ? $this->fk_soc : $this->socid));
					if ($qty < $prod->packaging) {
						$qty = $prod->packaging;
					} else {
						if (!empty($prod->packaging) && ($qty % $prod->packaging) > 0) {
							$coeff = intval($qty / $prod->packaging) + 1;
							$qty = $prod->packaging * $coeff;
						}
					}
					setEventMessage($langs->trans('QtyRecalculatedWithPackaging'), 'mesgs');
				}
			}

			if (!empty($conf->multicurrency->enabled) && $pu_ht_devise > 0) {
				$pu = 0;
			}

			$localtaxes_type = getLocalTaxesFromRate($txtva, 0, $mysoc, $this->thirdparty);

			// Clean vat code
			$vat_src_code = '';
			if (preg_match('/\((.*)\)/', $txtva, $reg))
			{
				$vat_src_code = $reg[1];
				$txtva = preg_replace('/\s*\(.*\)/', '', $txtva); // Remove code into vatrate.
			}

			// Calcul du total TTC et de la TVA pour la ligne a partir de
			// qty, pu, remise_percent et txtva
			// TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
			// la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.

			$tabprice = calcul_price_total($qty, $pu, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits, $product_type, $this->thirdparty, $localtaxes_type, 100, $this->multicurrency_tx, $pu_ht_devise);

			$total_ht  = $tabprice[0];
			$total_tva = $tabprice[1];
			$total_ttc = $tabprice[2];
			$total_localtax1 = $tabprice[9];
			$total_localtax2 = $tabprice[10];
			$pu = $pu_ht = $tabprice[3];

			// MultiCurrency
			$multicurrency_total_ht = $tabprice[16];
			$multicurrency_total_tva = $tabprice[17];
			$multicurrency_total_ttc = $tabprice[18];
			$pu_ht_devise = $tabprice[19];

			$localtax1_type = empty($localtaxes_type[0]) ? '' : $localtaxes_type[0];
			$localtax2_type = empty($localtaxes_type[2]) ? '' : $localtaxes_type[2];

			$rangmax = $this->line_max();
			$rang = $rangmax + 1;

			// Insert line
			$this->line = new CommandeFournisseurLigne($this->db);

			$this->line->context = $this->context;

			$this->line->fk_commande = $this->id;
			$this->line->label = $label;
			$this->line->ref_fourn = $ref_supplier;
			$this->line->ref_supplier = $ref_supplier;
			$this->line->desc = $desc;
			$this->line->qty = $qty;
			$this->line->tva_tx = $txtva;
			$this->line->localtax1_tx = ($total_localtax1 ? $localtaxes_type[1] : 0);
			$this->line->localtax2_tx = ($total_localtax2 ? $localtaxes_type[3] : 0);
			$this->line->localtax1_type = $localtax1_type;
			$this->line->localtax2_type = $localtax2_type;
			$this->line->fk_product = $fk_product;
			$this->line->product_type = $product_type;
			$this->line->remise_percent = $remise_percent;
			$this->line->subprice = $pu_ht;
			$this->line->rang = $rang;
			$this->line->info_bits = $info_bits;

			$this->line->vat_src_code = $vat_src_code;
			$this->line->total_ht = $total_ht;
			$this->line->total_tva = $total_tva;
			$this->line->total_localtax1 = $total_localtax1;
			$this->line->total_localtax2 = $total_localtax2;
			$this->line->total_ttc = $total_ttc;
			$this->line->product_type = $type;
			$this->line->special_code = $this->special_code;
			$this->line->origin = $origin;
			$this->line->origin_id = $origin_id;
			$this->line->fk_unit = $fk_unit;

			$this->line->date_start = $date_start;
			$this->line->date_end = $date_end;

			// Multicurrency
			$this->line->fk_multicurrency = $this->fk_multicurrency;
			$this->line->multicurrency_code = $this->multicurrency_code;
			$this->line->multicurrency_subprice		= $pu_ht_devise;
			$this->line->multicurrency_total_ht 	= $multicurrency_total_ht;
			$this->line->multicurrency_total_tva 	= $multicurrency_total_tva;
			$this->line->multicurrency_total_ttc 	= $multicurrency_total_ttc;

			$this->line->subprice = $pu_ht;
			$this->line->price = $this->line->subprice;

			$this->line->remise_percent = $remise_percent;

			if (is_array($array_options) && count($array_options) > 0) {
				$this->line->array_options = $array_options;
			}

			$result = $this->line->insert($notrigger);
			if ($result > 0)
			{
				// Reorder if child line
				if (!empty($fk_parent_line)) $this->line_order(true, 'DESC');

				// Mise a jour informations denormalisees au niveau de la commande meme
				$result = $this->update_price(1, 'auto', 0, $this->thirdparty); // This method is designed to add line from user input so total calculation must be done using 'auto' mode.
				if ($result > 0)
				{
					$this->db->commit();
					return $this->line->id;
				} else {
					$this->db->rollback();
					return -1;
				}
			} else {
				$this->error = $this->line->error;
				$this->errors = $this->line->errors;
				dol_syslog(get_class($this)."::addline error=".$this->error, LOG_ERR);
				$this->db->rollback();
				return -1;
			}
		}
	}


	/**
	 * Save a receiving into the tracking table of receiving (commande_fournisseur_dispatch) and add product into stock warehouse.
	 *
	 * @param 	User		$user					User object making change
	 * @param 	int			$product				Id of product to dispatch
	 * @param 	double		$qty					Qty to dispatch
	 * @param 	int			$entrepot				Id of warehouse to add product
	 * @param 	double		$price					Unit Price for PMP value calculation (Unit price without Tax and taking into account discount)
	 * @param	string		$comment				Comment for stock movement
	 * @param	integer		$eatby					eat-by date
	 * @param	integer		$sellby					sell-by date
	 * @param	string		$batch					Lot number
	 * @param	int			$fk_commandefourndet	Id of supplier order line
	 * @param	int			$notrigger          	1 = notrigger
	 * @return 	int						<0 if KO, >0 if OK
	 */
	public function dispatchProduct($user, $product, $qty, $entrepot, $price = 0, $comment = '', $eatby = '', $sellby = '', $batch = '', $fk_commandefourndet = 0, $notrigger = 0)
	{
		global $conf, $langs;

		$error = 0;
		require_once DOL_DOCUMENT_ROOT.'/product/stock/class/mouvementstock.class.php';

		// Check parameters (if test are wrong here, there is bug into caller)
		if ($entrepot <= 0)
		{
			$this->error = 'ErrorBadValueForParameterWarehouse';
			return -1;
		}
		if ($qty == 0)
		{
			$this->error = 'ErrorBadValueForParameterQty';
			return -1;
		}

		$dispatchstatus = 1;
		if (!empty($conf->global->SUPPLIER_ORDER_USE_DISPATCH_STATUS)) $dispatchstatus = 0; // Setting dispatch status (a validation step after receiving products) will be done manually to 1 or 2 if this option is on

		$now = dol_now();

		if (($this->statut == self::STATUS_ORDERSENT || $this->statut == self::STATUS_RECEIVED_PARTIALLY || $this->statut == self::STATUS_RECEIVED_COMPLETELY))
		{
			$this->db->begin();

			$sql = "INSERT INTO ".MAIN_DB_PREFIX."commande_fournisseur_dispatch";
			$sql .= " (fk_commande, fk_product, qty, fk_entrepot, fk_user, datec, fk_commandefourndet, status, comment, eatby, sellby, batch) VALUES";
			$sql .= " ('".$this->id."','".$product."','".$qty."',".($entrepot > 0 ? "'".$entrepot."'" : "null").",'".$user->id."','".$this->db->idate($now)."','".$fk_commandefourndet."', ".$dispatchstatus.", '".$this->db->escape($comment)."', ";
			$sql .= ($eatby ? "'".$this->db->idate($eatby)."'" : "null").", ".($sellby ? "'".$this->db->idate($sellby)."'" : "null").", ".($batch ? "'".$this->db->escape($batch)."'" : "null");
			$sql .= ")";

			dol_syslog(get_class($this)."::dispatchProduct", LOG_DEBUG);
			$resql = $this->db->query($sql);
			if ($resql)
			{
				if (!$notrigger)
				{
					global $conf, $langs, $user;
					// Call trigger
					$result = $this->call_trigger('LINEORDER_SUPPLIER_DISPATCH', $user);
					if ($result < 0)
					{
						$error++;
					}
					// End call triggers
				}
			} else {
				$this->error = $this->db->lasterror();
				$error++;
			}

			// If module stock is enabled and the stock increase is done on purchase order dispatching
			if (!$error && $entrepot > 0 && !empty($conf->stock->enabled) && !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER))
			{
				$mouv = new MouvementStock($this->db);
				if ($product > 0)
				{
					// $price should take into account discount (except if option STOCK_EXCLUDE_DISCOUNT_FOR_PMP is on)
					$mouv->origin = &$this;
					$result = $mouv->reception($user, $product, $entrepot, $qty, $price, $comment, $eatby, $sellby, $batch);
					if ($result < 0)
					{
						$this->error = $mouv->error;
						$this->errors = $mouv->errors;
						dol_syslog(get_class($this)."::dispatchProduct ".$this->error." ".join(',', $this->errors), LOG_ERR);
						$error++;
					}
				}
			}

			if ($error == 0)
			{
				$this->db->commit();
				return 1;
			} else {
				$this->db->rollback();
				return -1;
			}
		} else {
			$this->error = 'BadStatusForObject';
			return -2;
		}
	}

	/**
	 * 	Delete line
	 *
	 *	@param	int		$idline		Id of line to delete
	 *	@param	int		$notrigger	1=Disable call to triggers
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function deleteline($idline, $notrigger = 0)
	{
		if ($this->statut == 0)
		{
			$line = new CommandeFournisseurLigne($this->db);

			if ($line->fetch($idline) <= 0)
			{
				return 0;
			}

			if ($line->delete($notrigger) > 0)
			{
				$this->update_price();
				return 1;
			} else {
				$this->error = $line->error;
				$this->errors = $line->errors;
				return -1;
			}
		} else {
			return -2;
		}
	}

	/**
	 *  Delete an order
	 *
	 *	@param	User	$user		Object user
	 *	@param	int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function delete(User $user, $notrigger = 0)
	{
		global $langs, $conf;
		require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

		$error = 0;

		$this->db->begin();

		if (empty($notrigger))
		{
			// Call trigger
			$result = $this->call_trigger('ORDER_SUPPLIER_DELETE', $user);
			if ($result < 0)
			{
				$this->errors[] = 'ErrorWhenRunningTrigger';
				dol_syslog(get_class($this)."::delete ".$this->error, LOG_ERR);
				$this->db->rollback();
				return -1;
			}
			// End call triggers
		}

		$main = MAIN_DB_PREFIX.'commande_fournisseurdet';
		$ef = $main."_extrafields";
		$sql = "DELETE FROM $ef WHERE fk_object IN (SELECT rowid FROM $main WHERE fk_commande = ".$this->id.")";
		dol_syslog(get_class($this)."::delete extrafields lines", LOG_DEBUG);
		if (!$this->db->query($sql))
		{
			$this->error = $this->db->lasterror();
			$this->errors[] = $this->db->lasterror();
			$error++;
		}

		$sql = "DELETE FROM ".MAIN_DB_PREFIX."commande_fournisseurdet WHERE fk_commande =".$this->id;
		dol_syslog(get_class($this)."::delete", LOG_DEBUG);
		if (!$this->db->query($sql))
		{
			$this->error = $this->db->lasterror();
			$this->errors[] = $this->db->lasterror();
			$error++;
		}

		$sql = "DELETE FROM ".MAIN_DB_PREFIX."commande_fournisseur WHERE rowid =".$this->id;
		dol_syslog(get_class($this)."::delete", LOG_DEBUG);
		if ($resql = $this->db->query($sql))
		{
			if ($this->db->affected_rows($resql) < 1)
			{
				$this->error = $this->db->lasterror();
				$this->errors[] = $this->db->lasterror();
				$error++;
			}
		} else {
			$this->error = $this->db->lasterror();
			$this->errors[] = $this->db->lasterror();
			$error++;
		}

		// Remove extrafields
		if (!$error)
		{
			$result = $this->deleteExtraFields();
			if ($result < 0)
			{
				$this->error = 'FailToDeleteExtraFields';
				$this->errors[] = 'FailToDeleteExtraFields';
				$error++;
				dol_syslog(get_class($this)."::delete error -4 ".$this->error, LOG_ERR);
			}
		}

		// Delete linked object
		$res = $this->deleteObjectLinked();
		if ($res < 0) {
			$this->error = 'FailToDeleteObjectLinked';
			$this->errors[] = 'FailToDeleteObjectLinked';
			$error++;
		}

		if (!$error)
		{
			// Delete record into ECM index (Note that delete is also done when deleting files with the dol_delete_dir_recursive
			$this->deleteEcmFiles();

			// We remove directory
			$ref = dol_sanitizeFileName($this->ref);
			if ($conf->fournisseur->commande->dir_output)
			{
				$dir = $conf->fournisseur->commande->dir_output."/".$ref;
				$file = $dir."/".$ref.".pdf";
				if (file_exists($file))
				{
					if (!dol_delete_file($file, 0, 0, 0, $this)) // For triggers
					{
						$this->error = 'ErrorFailToDeleteFile';
						$this->errors[] = 'ErrorFailToDeleteFile';
						$error++;
					}
				}
				if (file_exists($dir))
				{
					$res = @dol_delete_dir_recursive($dir);
					if (!$res)
					{
						$this->error = 'ErrorFailToDeleteDir';
						$this->errors[] = 'ErrorFailToDeleteDir';
						$error++;
					}
				}
			}
		}

		if (!$error)
		{
			dol_syslog(get_class($this)."::delete $this->id by $user->id", LOG_DEBUG);
			$this->db->commit();
			return 1;
		} else {
			dol_syslog(get_class($this)."::delete ".$this->error, LOG_ERR);
			$this->db->rollback();
			return -$error;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Get list of order methods
	 *
	 *	@return int 0 if OK, <0 if KO
	 */
	public function get_methodes_commande()
	{
		// phpcs:enable
		$sql = "SELECT rowid, libelle";
		$sql .= " FROM ".MAIN_DB_PREFIX."c_input_method";
		$sql .= " WHERE active = 1";

		$resql = $this->db->query($sql);
		if ($resql)
		{
			$i = 0;
			$num = $this->db->num_rows($resql);
			$this->methodes_commande = array();
			while ($i < $num)
			{
				$row = $this->db->fetch_row($resql);

				$this->methodes_commande[$row[0]] = $row[1];

				$i++;
			}
			return 0;
		} else {
			return -1;
		}
	}

	/**
	 * Return array of dispatched lines waiting to be approved for this order
	 *
	 * @since 8.0 Return dispatched quantity (qty).
	 *
	 * @param	int		$status		Filter on stats (-1 = no filter, 0 = lines draft to be approved, 1 = approved lines)
	 * @return	array				Array of lines
	 */
	public function getDispachedLines($status = -1)
	{
		$ret = array();

		// List of already dispatched lines
		$sql = "SELECT p.ref, p.label,";
		$sql .= " e.rowid as warehouse_id, e.ref as entrepot,";
		$sql .= " cfd.rowid as dispatchedlineid, cfd.fk_product, cfd.qty, cfd.eatby, cfd.sellby, cfd.batch, cfd.comment, cfd.status";
		$sql .= " FROM ".MAIN_DB_PREFIX."product as p,";
		$sql .= " ".MAIN_DB_PREFIX."commande_fournisseur_dispatch as cfd";
		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."entrepot as e ON cfd.fk_entrepot = e.rowid";
		$sql .= " WHERE cfd.fk_commande = ".$this->id;
		$sql .= " AND cfd.fk_product = p.rowid";
		if ($status >= 0) $sql .= " AND cfd.status = ".$status;
		$sql .= " ORDER BY cfd.rowid ASC";

		$resql = $this->db->query($sql);
		if ($resql)
		{
			$num = $this->db->num_rows($resql);
			$i = 0;

			while ($i < $num)
			{
				$objp = $this->db->fetch_object($resql);
				if ($objp)
				{
					$ret[] = array(
						'id' => $objp->dispatchedlineid,
						'productid' => $objp->fk_product,
						'warehouseid' => $objp->warehouse_id,
						'qty' => $objp->qty,
					);
				}

				$i++;
			}
		} else dol_print_error($this->db, 'Failed to execute request to get dispatched lines');

		return $ret;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * 	Set a delivery in database for this supplier order
	 *
	 *	@param	User	$user		User that input data
	 *	@param	integer	$date		Date of reception
	 *	@param	string	$type		Type of receipt ('tot' = total/done, 'par' = partial, 'nev' = never, 'can' = cancel)
	 *	@param	string	$comment	Comment
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function Livraison($user, $date, $type, $comment)
	{
		// phpcs:enable
		global $conf, $langs;

		$result = 0;
		$error = 0;

		dol_syslog(get_class($this)."::Livraison");

		if ($user->rights->fournisseur->commande->receptionner)
		{
			// Define the new status
			if ($type == 'par') $statut = self::STATUS_RECEIVED_PARTIALLY;
			elseif ($type == 'tot')	$statut = self::STATUS_RECEIVED_COMPLETELY;
			elseif ($type == 'nev') $statut = self::STATUS_CANCELED_AFTER_ORDER;
			elseif ($type == 'can') $statut = self::STATUS_CANCELED_AFTER_ORDER;
			else {
				$error++;
				dol_syslog(get_class($this)."::Livraison Error -2", LOG_ERR);
				return -2;
			}

			// Some checks to accept the record
			if (!empty($conf->global->SUPPLIER_ORDER_USE_DISPATCH_STATUS))
			{
				// If option SUPPLIER_ORDER_USE_DISPATCH_STATUS is on, we check all reception are approved to allow status "total/done"
				if (!$error && ($type == 'tot'))
				{
					$dispatchedlinearray = $this->getDispachedLines(0);
					if (count($dispatchedlinearray) > 0)
					{
						$result = -1;
						$error++;
						$this->errors[] = 'ErrorCantSetReceptionToTotalDoneWithReceptionToApprove';
						dol_syslog('ErrorCantSetReceptionToTotalDoneWithReceptionToApprove', LOG_DEBUG);
					}
				}
				if (!$error && !empty($conf->global->SUPPLIER_ORDER_USE_DISPATCH_STATUS_NEED_APPROVE) && ($type == 'tot'))	// Accept to move to reception done, only if status of all line are ok (refuse denied)
				{
					$dispatcheddenied = $this->getDispachedLines(2);
					if (count($dispatchedlinearray) > 0)
					{
						$result = -1;
						$error++;
						$this->errors[] = 'ErrorCantSetReceptionToTotalDoneWithReceptionDenied';
						dol_syslog('ErrorCantSetReceptionToTotalDoneWithReceptionDenied', LOG_DEBUG);
					}
				}
			}

			// TODO LDR01 Add a control test to accept only if ALL predefined products are received (same qty).

			if (empty($error))
			{
				$this->db->begin();

				$sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur";
				$sql .= " SET fk_statut = ".$statut;
				$sql .= " WHERE rowid = ".$this->id;
				$sql .= " AND fk_statut IN (".self::STATUS_ORDERSENT.",".self::STATUS_RECEIVED_PARTIALLY.")"; // Process running or Partially received

				dol_syslog(get_class($this)."::Livraison", LOG_DEBUG);
				$resql = $this->db->query($sql);
				if ($resql)
				{
					$result = 1;
					$old_statut = $this->statut;
					$this->statut = $statut;
					$this->actionmsg2 = $comment;

					// Call trigger
					$result_trigger = $this->call_trigger('ORDER_SUPPLIER_RECEIVE', $user);
					if ($result_trigger < 0) $error++;
					// End call triggers

					if (empty($error))
					{
						$this->db->commit();
					} else {
						$this->statut = $old_statut;
						$this->db->rollback();
						$this->error = $this->db->lasterror();
						$result = -1;
					}
				} else {
					$this->db->rollback();
					$this->error = $this->db->lasterror();
					$result = -1;
				}
			}
		} else {
			$this->error = $langs->trans('NotAuthorized');
			$this->errors[] = $langs->trans('NotAuthorized');
			dol_syslog(get_class($this)."::Livraison Not Authorized");
			$result = -3;
		}
		return $result;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Set delivery date
	 *
	 *	@param      User 	$user        		Object user that modify
	 *	@param      int		$delivery_date		Delivery date
	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
	 *	@return     int         				<0 if ko, >0 if ok
	 *	@deprecated Use  setDeliveryDate
	 */
	public function set_date_livraison($user, $delivery_date, $notrigger = 0)
	{
		// phpcs:enable
		return $this->setDeliveryDate($user, $delivery_date, $notrigger);
	}

	/**
	 *	Set the planned delivery date
	 *
	 *	@param      User			$user        		Objet user making change
	 *	@param      integer  		$delivery_date     Planned delivery date
	 *  @param     	int				$notrigger			1=Does not execute triggers, 0= execute triggers
	 *	@return     int         						<0 if KO, >0 if OK
	 */
	public function setDeliveryDate($user, $delivery_date, $notrigger = 0)
	{
		if ($user->rights->fournisseur->commande->creer)
		{
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur";
			$sql .= " SET date_livraison = ".($delivery_date ? "'".$this->db->idate($delivery_date)."'" : 'null');
			$sql .= " WHERE rowid = ".$this->id;

			dol_syslog(__METHOD__, LOG_DEBUG);
			$resql = $this->db->query($sql);
			if (!$resql)
			{
				$this->errors[] = $this->db->error();
				$error++;
			}

			if (!$error)
			{
				$this->oldcopy = clone $this;
				$this->date_livraison = $delivery_date;
				$this->delivery_date = $delivery_date;
			}

			if (!$notrigger && empty($error))
			{
				// Call trigger
				$result = $this->call_trigger('ORDER_SUPPLIER_MODIFY', $user);
				if ($result < 0) $error++;
				// End call triggers
			}

			if (!$error)
			{
				$this->db->commit();
				return 1;
			} else {
				foreach ($this->errors as $errmsg)
				{
					dol_syslog(__METHOD__.' Error: '.$errmsg, LOG_ERR);
					$this->error .= ($this->error ? ', '.$errmsg : $errmsg);
				}
				$this->db->rollback();
				return -1 * $error;
			}
		} else {
			return -2;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Set the id projet
	 *
	 *	@param      User			$user        		Objet utilisateur qui modifie
	 *	@param      int				$id_projet    	 	Delivery date
	 *  @param     	int				$notrigger			1=Does not execute triggers, 0= execute triggers
	 *	@return     int         						<0 si ko, >0 si ok
	 */
	public function set_id_projet($user, $id_projet, $notrigger = 0)
	{
		// phpcs:enable
		if ($user->rights->fournisseur->commande->creer)
		{
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."commande_fournisseur";
			$sql .= " SET fk_projet = ".($id_projet > 0 ? (int) $id_projet : 'null');
			$sql .= " WHERE rowid = ".$this->id;

			dol_syslog(__METHOD__, LOG_DEBUG);
			$resql = $this->db->query($sql);
			if (!$resql)
			{
				$this->errors[] = $this->db->error();
				$error++;
			}

			if (!$error)
			{
				$this->oldcopy = clone $this;
				$this->fk_projet = $id_projet;
				$this->fk_project = $id_projet;
			}

			if (!$notrigger && empty($error))
			{
				// Call trigger
				$result = $this->call_trigger('ORDER_SUPPLIER_MODIFY', $user);
				if ($result < 0) $error++;
				// End call triggers
			}

			if (!$error)
			{
				$this->db->commit();
				return 1;
			} else {
				foreach ($this->errors as $errmsg)
				{
					dol_syslog(__METHOD__.' Error: '.$errmsg, LOG_ERR);
					$this->error .= ($this->error ? ', '.$errmsg : $errmsg);
				}
				$this->db->rollback();
				return -1 * $error;
			}
		} else {
			return -2;
		}
	}

	/**
	 *  Update a supplier order from a customer order
	 *
	 *  @param  User	$user           User that create
	 *  @param  int		$idc			Id of supplier order to update
	 *  @param	int		$comclientid	Id of customer order to use as template
	 *	@return	int						<0 if KO, >0 if OK
	 */
	public function updateFromCommandeClient($user, $idc, $comclientid)
	{
		$comclient = new Commande($this->db);
		$comclient->fetch($comclientid);

		$this->id = $idc;

		$this->lines = array();

		$num = count($comclient->lines);
		for ($i = 0; $i < $num; $i++)
		{
			$prod = new Product($this->db);
			$label = '';
			$ref = '';
			if ($prod->fetch($comclient->lines[$i]->fk_product) > 0)
			{
				$label  = $prod->label;
				$ref    = $prod->ref;
			}

			$sql = "INSERT INTO ".MAIN_DB_PREFIX."commande_fournisseurdet";
			$sql .= " (fk_commande, label, description, fk_product, price, qty, tva_tx, localtax1_tx, localtax2_tx, remise_percent, subprice, remise, ref)";
			$sql .= " VALUES (".$idc.", '".$this->db->escape($label)."', ".$this->db->escape($comclient->lines[$i]->desc);
			$sql .= ",".$comclient->lines[$i]->fk_product.", ".price2num($comclient->lines[$i]->price);
			$sql .= ", ".$comclient->lines[$i]->qty.", ".$comclient->lines[$i]->tva_tx.", ".$comclient->lines[$i]->localtax1_tx.", ".$comclient->lines[$i]->localtax2_tx.", ".$comclient->lines[$i]->remise_percent;
			$sql .= ", '".price2num($comclient->lines[$i]->subprice)."','0', '".$this->db->escape($ref)."');";
			if ($this->db->query($sql))
			{
				$this->update_price();
			}
		}

		return 1;
	}

	/**
	 *  Tag order with a particular status
	 *
	 *  @param      User	$user       Object user that change status
	 *  @param      int		$status		New status
	 *  @return     int         		<0 if KO, >0 if OK
	 */
	public function setStatus($user, $status)
	{
		global $conf, $langs;
		$error = 0;

		$this->db->begin();

		$sql = 'UPDATE '.MAIN_DB_PREFIX.'commande_fournisseur';
		$sql .= ' SET fk_statut='.$status;
		$sql .= ' WHERE rowid = '.$this->id;

		dol_syslog(get_class($this)."::setStatus", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql)
		{
			// Trigger names for each status
			$triggerName = array();
			$triggerName[0] = 'DRAFT';
			$triggerName[1] = 'VALIDATED';
			$triggerName[2] = 'APPROVED';
			$triggerName[3] = 'ORDERED'; // Ordered
			$triggerName[4] = 'RECEIVED_PARTIALLY';
			$triggerName[5] = 'RECEIVED_COMPLETELY';
			$triggerName[6] = 'CANCELED';
			$triggerName[7] = 'CANCELED';
			$triggerName[9] = 'REFUSED';

			// Call trigger
			$result = $this->call_trigger("ORDER_SUPPLIER_STATUS_".$triggerName[$status], $user);
			if ($result < 0) { $error++; }
			// End call triggers
		} else {
			$error++;
			$this->error = $this->db->lasterror();
			dol_syslog(get_class($this)."::setStatus ".$this->error);
		}

		if (!$error)
		{
			$this->statut = $status;
			$this->db->commit();
			return 1;
		} else {
			$this->db->rollback();
			return -1;
		}
	}

	/**
	 *	Update line
	 *
	 *	@param     	int			$rowid           	Id de la ligne de facture
	 *	@param     	string		$desc            	Description de la ligne
	 *	@param     	double		$pu              	Prix unitaire
	 *	@param     	double		$qty             	Quantity
	 *	@param     	double		$remise_percent  	Percent discount on line
	 *	@param     	double		$txtva          	VAT rate
	 *  @param     	double		$txlocaltax1	    Localtax1 tax
	 *  @param     	double		$txlocaltax2   		Localtax2 tax
	 *  @param     	double		$price_base_type 	Type of price base
	 *	@param		int			$info_bits			Miscellaneous informations
	 *	@param		int			$type				Type of line (0=product, 1=service)
	 *  @param		int			$notrigger			Disable triggers
	 *  @param      integer     $date_start     	Date start of service
	 *  @param      integer     $date_end       	Date end of service
	 *  @param		array		$array_options		Extrafields array
	 * 	@param 		string		$fk_unit 			Code of the unit to use. Null to use the default one
	 * 	@param		double		$pu_ht_devise		Unit price in currency
	 *  @param		string		$ref_supplier		Supplier ref
	 *	@return    	int         	    			< 0 if error, > 0 if ok
	 */
	public function updateline($rowid, $desc, $pu, $qty, $remise_percent, $txtva, $txlocaltax1 = 0, $txlocaltax2 = 0, $price_base_type = 'HT', $info_bits = 0, $type = 0, $notrigger = 0, $date_start = '', $date_end = '', $array_options = 0, $fk_unit = null, $pu_ht_devise = 0, $ref_supplier = '')
	{
		global $mysoc, $conf, $langs;
		dol_syslog(get_class($this)."::updateline $rowid, $desc, $pu, $qty, $remise_percent, $txtva, $price_base_type, $info_bits, $type, $fk_unit");
		include_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';

		$error = 0;

		if ($this->brouillon)
		{
			// Clean parameters
			if (empty($qty)) $qty = 0;
			if (empty($info_bits)) $info_bits = 0;
			if (empty($txtva)) $txtva = 0;
			if (empty($txlocaltax1)) $txlocaltax1 = 0;
			if (empty($txlocaltax2)) $txlocaltax2 = 0;
			if (empty($remise)) $remise = 0;
			if (empty($remise_percent)) $remise_percent = 0;

			$remise_percent = price2num($remise_percent);
			$qty = price2num($qty);
			if (!$qty) $qty = 1;
			$pu = price2num($pu);
			$pu_ht_devise = price2num($pu_ht_devise);
        	if (!preg_match('/\((.*)\)/', $txtva)) {
        		$txtva = price2num($txtva); // $txtva can have format '5.0(XXX)' or '5'
        	}
			$txlocaltax1 = price2num($txlocaltax1);
			$txlocaltax2 = price2num($txlocaltax2);

			// Check parameters
			if ($type < 0) return -1;
			if ($date_start && $date_end && $date_start > $date_end) {
				$langs->load("errors");
				$this->error = $langs->trans('ErrorStartDateGreaterEnd');
				return -1;
			}

			$this->db->begin();

			// Calcul du total TTC et de la TVA pour la ligne a partir de
			// qty, pu, remise_percent et txtva
			// TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
			// la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.

			$localtaxes_type = getLocalTaxesFromRate($txtva, 0, $mysoc, $this->thirdparty);

			// Clean vat code
			$reg = array();
			$vat_src_code = '';
			if (preg_match('/\((.*)\)/', $txtva, $reg))
			{
				$vat_src_code = $reg[1];
				$txtva = preg_replace('/\s*\(.*\)/', '', $txtva); // Remove code into vatrate.
			}

			$tabprice = calcul_price_total($qty, $pu, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits, $type, $this->thirdparty, $localtaxes_type, 100, $this->multicurrency_tx, $pu_ht_devise);
			$total_ht  = $tabprice[0];
			$total_tva = $tabprice[1];
			$total_ttc = $tabprice[2];
			$total_localtax1 = $tabprice[9];
			$total_localtax2 = $tabprice[10];
			$pu_ht  = $tabprice[3];
			$pu_tva = $tabprice[4];
			$pu_ttc = $tabprice[5];

			// MultiCurrency
			$multicurrency_total_ht = $tabprice[16];
			$multicurrency_total_tva = $tabprice[17];
			$multicurrency_total_ttc = $tabprice[18];
			$pu_ht_devise = $tabprice[19];

			$localtax1_type = empty($localtaxes_type[0]) ? '' : $localtaxes_type[0];
			$localtax2_type = empty($localtaxes_type[2]) ? '' : $localtaxes_type[2];

			//Fetch current line from the database and then clone the object and set it in $oldline property
			$this->line = new CommandeFournisseurLigne($this->db);
			$this->line->fetch($rowid);

			$oldline = clone $this->line;
			$this->line->oldline = $oldline;

			$this->line->context = $this->context;

			$this->line->fk_commande = $this->id;
			//$this->line->label=$label;
			$this->line->desc = $desc;

			// redefine quantity according to packaging
			if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING))
			{
				if ($qty < $this->line->packaging)
				{
					$qty = $this->line->packaging;
				} else {
					if (($qty % $this->line->packaging) > 0)
					{
						$coeff = intval($qty / $this->line->packaging) + 1;
						$qty = $this->line->packaging * $coeff;
						setEventMessage($langs->trans('QtyRecalculatedWithPackaging'), 'mesgs');
					}
				}
			}

			$this->line->qty = $qty;
			$this->line->ref_supplier = $ref_supplier;

			$this->line->vat_src_code = $vat_src_code;
			$this->line->tva_tx         = $txtva;
			$this->line->localtax1_tx   = $txlocaltax1;
			$this->line->localtax2_tx   = $txlocaltax2;
			$this->line->localtax1_type = empty($localtaxes_type[0]) ? '' : $localtaxes_type[0];
			$this->line->localtax2_type = empty($localtaxes_type[2]) ? '' : $localtaxes_type[2];
			$this->line->remise_percent = $remise_percent;
			$this->line->subprice       = $pu_ht;
			$this->line->rang           = $this->rang;
			$this->line->info_bits      = $info_bits;
			$this->line->total_ht       = $total_ht;
			$this->line->total_tva      = $total_tva;
			$this->line->total_localtax1 = $total_localtax1;
			$this->line->total_localtax2 = $total_localtax2;
			$this->line->total_ttc      = $total_ttc;
			$this->line->product_type   = $type;
			$this->line->special_code   = $this->special_code;
			$this->line->origin         = $this->origin;
			$this->line->fk_unit        = $fk_unit;

			$this->line->date_start     = $date_start;
			$this->line->date_end       = $date_end;

			// Multicurrency
			$this->line->fk_multicurrency = $this->fk_multicurrency;
			$this->line->multicurrency_code = $this->multicurrency_code;
			$this->line->multicurrency_subprice		= $pu_ht_devise;
			$this->line->multicurrency_total_ht 	= $multicurrency_total_ht;
			$this->line->multicurrency_total_tva 	= $multicurrency_total_tva;
			$this->line->multicurrency_total_ttc 	= $multicurrency_total_ttc;

			$this->line->subprice = $pu_ht;
			$this->line->price = $this->line->subprice;

			$this->line->remise_percent = $remise_percent;

			if (is_array($array_options) && count($array_options) > 0) {
				// We replace values in this->line->array_options only for entries defined into $array_options
				foreach ($array_options as $key => $value) {
					$this->line->array_options[$key] = $array_options[$key];
				}
			}

			$result = $this->line->update($notrigger);


			// Mise a jour info denormalisees au niveau facture
			if ($result >= 0)
			{
				$this->update_price('', 'auto');
				$this->db->commit();
				return $result;
			} else {
				$this->error = $this->db->lasterror();
				$this->db->rollback();
				return -1;
			}
		} else {
			$this->error = "Order status makes operation forbidden";
			dol_syslog(get_class($this)."::updateline ".$this->error, LOG_ERR);
			return -2;
		}
	}


	/**
	 *  Initialise an instance with random values.
	 *  Used to build previews or test instances.
	 *	id must be 0 if object instance is a specimen.
	 *
	 *  @return	void
	 */
	public function initAsSpecimen()
	{
		global $user, $langs, $conf;

		include_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.product.class.php';

		dol_syslog(get_class($this)."::initAsSpecimen");

		$now = dol_now();

		// Find first product
		$prodid = 0;
		$product = new ProductFournisseur($this->db);
		$sql = "SELECT rowid";
		$sql .= " FROM ".MAIN_DB_PREFIX."product";
		$sql .= " WHERE entity IN (".getEntity('product').")";
		$sql .= $this->db->order("rowid", "ASC");
		$sql .= $this->db->plimit(1);
		$resql = $this->db->query($sql);
		if ($resql)
		{
			$obj = $this->db->fetch_object($resql);
			$prodid = $obj->rowid;
		}

		// Initialise parametres
		$this->id = 0;
		$this->ref = 'SPECIMEN';
		$this->specimen = 1;
		$this->socid = 1;
		$this->date = $now;
		$this->date_commande = $now;
		$this->date_lim_reglement = $this->date + 3600 * 24 * 30;
		$this->cond_reglement_code = 'RECEP';
		$this->mode_reglement_code = 'CHQ';

		$this->note_public = 'This is a comment (public)';
		$this->note_private = 'This is a comment (private)';

		$this->multicurrency_tx = 1;
		$this->multicurrency_code = $conf->currency;

		$this->statut = 0;

		// Lines
		$nbp = 5;
		$xnbp = 0;
		while ($xnbp < $nbp)
		{
			$line = new CommandeFournisseurLigne($this->db);
			$line->desc = $langs->trans("Description")." ".$xnbp;
			$line->qty = 1;
			$line->subprice = 100;
			$line->price = 100;
			$line->tva_tx = 19.6;
			$line->localtax1_tx = 0;
			$line->localtax2_tx = 0;
			if ($xnbp == 2)
			{
				$line->total_ht = 50;
				$line->total_ttc = 59.8;
				$line->total_tva = 9.8;
				$line->remise_percent = 50;
			} else {
				$line->total_ht = 100;
				$line->total_ttc = 119.6;
				$line->total_tva = 19.6;
				$line->remise_percent = 00;
			}
			$line->fk_product = $prodid;

			$this->lines[$xnbp] = $line;

			$this->total_ht       += $line->total_ht;
			$this->total_tva      += $line->total_tva;
			$this->total_ttc      += $line->total_ttc;

			$xnbp++;
		}
	}

	/**
	 *	Charge les informations d'ordre info dans l'objet facture
	 *
	 *	@param  int		$id       	Id de la facture a charger
	 *	@return	void
	 */
	public function info($id)
	{
		$sql = 'SELECT c.rowid, date_creation as datec, tms as datem, date_valid as date_validation, date_approve as datea, date_approve2 as datea2,';
		$sql .= ' fk_user_author, fk_user_modif, fk_user_valid, fk_user_approve, fk_user_approve2';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'commande_fournisseur as c';
		$sql .= ' WHERE c.rowid = '.$id;

		$result = $this->db->query($sql);
		if ($result)
		{
			if ($this->db->num_rows($result))
			{
				$obj = $this->db->fetch_object($result);
				$this->id = $obj->rowid;
				if ($obj->fk_user_author)   $this->user_creation_id = $obj->fk_user_author;
				if ($obj->fk_user_valid)    $this->user_validation_id = $obj->fk_user_valid;
				if ($obj->fk_user_modif)    $this->user_modification_id = $obj->fk_user_modif;
				if ($obj->fk_user_approve)  $this->user_approve_id = $obj->fk_user_approve;
				if ($obj->fk_user_approve2) $this->user_approve_id2 = $obj->fk_user_approve2;

				$this->date_creation     = $this->db->idate($obj->datec);
				$this->date_modification = $this->db->idate($obj->datem);
				$this->date_approve      = $this->db->idate($obj->datea);
				$this->date_approve2     = $this->db->idate($obj->datea2);
				$this->date_validation   = $this->db->idate($obj->date_validation);
			}
			$this->db->free($result);
		} else {
			dol_print_error($this->db);
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Charge indicateurs this->nb de tableau de bord
	 *
	 *	@return     int         <0 si ko, >0 si ok
	 */
	public function load_state_board()
	{
		// phpcs:enable
		global $conf, $user;

		$this->nb = array();
		$clause = "WHERE";

		$sql = "SELECT count(co.rowid) as nb";
		$sql .= " FROM ".MAIN_DB_PREFIX."commande_fournisseur as co";
		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON co.fk_soc = s.rowid";
		if (!$user->rights->societe->client->voir && !$user->socid)
		{
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON s.rowid = sc.fk_soc";
			$sql .= " WHERE sc.fk_user = ".$user->id;
			$clause = "AND";
		}
		$sql .= " ".$clause." co.entity = ".$conf->entity;

		$resql = $this->db->query($sql);
		if ($resql)
		{
			while ($obj = $this->db->fetch_object($resql))
			{
				$this->nb["supplier_orders"] = $obj->nb;
			}
			$this->db->free($resql);
			return 1;
		} else {
			dol_print_error($this->db);
			$this->error = $this->db->error();
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Load indicators for dashboard (this->nbtodo and this->nbtodolate)
	 *
	 *	@param          User	$user   Objet user
	 *  @param          int		$mode   "opened", "awaiting" for orders awaiting reception
	 *	@return WorkboardResponse|int 	<0 if KO, WorkboardResponse if OK
	 */
	public function load_board($user, $mode = 'opened')
	{
		// phpcs:enable
		global $conf, $langs;

		$clause = " WHERE";

		$sql = "SELECT c.rowid, c.date_creation as datec, c.date_commande, c.fk_statut, c.date_livraison as delivery_date";
		$sql .= " FROM ".MAIN_DB_PREFIX."commande_fournisseur as c";
		if (!$user->rights->societe->client->voir && !$user->socid)
		{
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON c.fk_soc = sc.fk_soc";
			$sql .= " WHERE sc.fk_user = ".$user->id;
			$clause = " AND";
		}
		$sql .= $clause." c.entity = ".$conf->entity;
		if ($mode === 'awaiting') {
			$sql .= " AND c.fk_statut IN (".self::STATUS_ORDERSENT.", ".self::STATUS_RECEIVED_PARTIALLY.")";
		} else {
			$sql .= " AND c.fk_statut IN (".self::STATUS_VALIDATED.", ".self::STATUS_ACCEPTED.")";
		}
		if ($user->socid) $sql .= " AND c.fk_soc = ".$user->socid;

		$resql = $this->db->query($sql);
		if ($resql)
		{
			$commandestatic = new CommandeFournisseur($this->db);

			$response = new WorkboardResponse();
			$response->warning_delay = $conf->commande->fournisseur->warning_delay / 60 / 60 / 24;
			$response->label = $langs->trans("SuppliersOrdersToProcess");
			$response->labelShort = $langs->trans("Opened");
			$response->url = DOL_URL_ROOT.'/fourn/commande/list.php?statut=1,2&mainmenu=commercial&leftmenu=orders_suppliers';
			$response->img = img_object('', "order");

			if ($mode === 'awaiting') {
				$response->label = $langs->trans("SuppliersOrdersAwaitingReception");
				$response->labelShort = $langs->trans("AwaitingReception");
				$response->url = DOL_URL_ROOT.'/fourn/commande/list.php?statut=3,4&mainmenu=commercial&leftmenu=orders_suppliers';
			}

			while ($obj = $this->db->fetch_object($resql))
			{
				$response->nbtodo++;

				$commandestatic->delivery_date = $this->db->jdate($obj->delivery_date);
				$commandestatic->date_commande = $this->db->jdate($obj->date_commande);
				$commandestatic->statut = $obj->fk_statut;

				if ($commandestatic->hasDelay()) {
					$response->nbtodolate++;
				}
			}

			return $response;
		} else {
			$this->error = $this->db->error();
			return -1;
		}
	}

	/**
	 * Returns the translated input method of object (defined if $this->methode_commande_id > 0).
	 * This function make a sql request to get translation. No cache yet, try to not use it inside a loop.
	 *
	 * @return string
	 */
	public function getInputMethod()
	{
		global $db, $langs;

		if ($this->methode_commande_id > 0)
		{
			$sql = "SELECT rowid, code, libelle as label";
			$sql .= " FROM ".MAIN_DB_PREFIX.'c_input_method';
			$sql .= " WHERE active=1 AND rowid = ".$this->db->escape($this->methode_commande_id);

			$resql = $this->db->query($sql);
			if ($resql)
			{
				if ($this->db->num_rows($resql))
				{
					$obj = $this->db->fetch_object($resql);

					$string = $langs->trans($obj->code);
					if ($string == $obj->code)
					{
						$string = $obj->label != '-' ? $obj->label : '';
					}
					return $string;
				}
			} else dol_print_error($this->db);
		}

		return '';
	}

	/**
	 *  Create a document onto disk according to template model.
	 *
	 *  @param	    string		$modele			Force template to use ('' to not force)
	 *  @param		Translate	$outputlangs	Object lang to use for traduction
	 *  @param      int			$hidedetails    Hide details of lines
	 *  @param      int			$hidedesc       Hide description
	 *  @param      int			$hideref        Hide ref
	 *  @param      null|array  $moreparams     Array to provide more information
	 *  @return     int          				0 if KO, 1 if OK
	 */
	public function generateDocument($modele, $outputlangs, $hidedetails = 0, $hidedesc = 0, $hideref = 0, $moreparams = null)
	{
		global $conf, $langs;

		$langs->load("suppliers");
		$outputlangs->load("products");

		if (!dol_strlen($modele)) {
			$modele = 'muscadet';

			if ($this->model_pdf) {
				$modele = $this->model_pdf;
			} elseif (!empty($conf->global->COMMANDE_SUPPLIER_ADDON_PDF)) {
				$modele = $conf->global->COMMANDE_SUPPLIER_ADDON_PDF;
			}
		}

		$modelpath = "core/modules/supplier_order/doc/";

		return $this->commonGenerateDocument($modelpath, $modele, $outputlangs, $hidedetails, $hidedesc, $hideref, $moreparams);
	}

	/**
	 * Return the max number delivery delay in day
	 *
	 * @param	Translate	$langs		Language object
	 * @return 	string                  Translated string
	 */
	public function getMaxDeliveryTimeDay($langs)
	{
		if (empty($this->lines)) return '';

		$obj = new ProductFournisseur($this->db);

		$nb = 0;
		foreach ($this->lines as $line)
		{
			if ($line->fk_product > 0)
			{
				$idp = $obj->find_min_price_product_fournisseur($line->fk_product, $line->qty);
				if ($idp)
				{
					$obj->fetch($idp);
					if ($obj->delivery_time_days > $nb) $nb = $obj->delivery_time_days;
				}
			}
		}

		if ($nb === 0) return '';
		else return $nb.' '.$langs->trans('Days');
	}

	/**
	 * Returns the rights used for this class
	 * @return stdClass
	 */
	public function getRights()
	{
		global $user;

		return $user->rights->fournisseur->commande;
	}


	/**
	 * Function used to replace a thirdparty id with another one.
	 *
	 * @param DoliDB $db Database handler
	 * @param int $origin_id Old thirdparty id
	 * @param int $dest_id New thirdparty id
	 * @return bool
	 */
	public static function replaceThirdparty(DoliDB $db, $origin_id, $dest_id)
	{
		$tables = array(
			'commande_fournisseur'
		);

		return CommonObject::commonReplaceThirdparty($db, $origin_id, $dest_id, $tables);
	}

	/**
	 * Is the supplier order delayed?
	 * We suppose a purchase ordered as late if a the purchase order has been sent and the delivery date is set and before the delay.
	 * If order has not been sent, we use the order date.
	 *
	 * @return 	bool					True if object is delayed
	 */
	public function hasDelay()
	{
		global $conf;

		if (empty($this->delivery_date) && !empty($this->date_livraison)) $this->delivery_date = $this->date_livraison; // For backward compatibility

		if ($this->statut == self::STATUS_ORDERSENT || $this->statut == self::STATUS_RECEIVED_PARTIALLY) {
			$now = dol_now();
			if (!empty($this->delivery_date)) {
				$date_to_test = $this->delivery_date;
				return $date_to_test && $date_to_test < ($now - $conf->commande->fournisseur->warning_delay);
			} else {
				//$date_to_test = $this->date_commande;
				//return $date_to_test && $date_to_test < ($now - $conf->commande->fournisseur->warning_delay);
				return false;
			}
		} else {
			$now = dol_now();
			$date_to_test = $this->date_commande;

			return ($this->statut > 0 && $this->statut < 5) && $date_to_test && $date_to_test < ($now - $conf->commande->fournisseur->warning_delay);
		}
	}

	/**
	 * Show the customer delayed info.
	 * We suppose a purchase ordered as late if a the purchase order has been sent and the delivery date is set and before the delay.
	 * If order has not been sent, we use the order date.
	 *
	 * @return string       Show delayed information
	 */
	public function showDelay()
	{
		global $conf, $langs;

		if (empty($this->delivery_date) && !empty($this->date_livraison)) $this->delivery_date = $this->date_livraison; // For backward compatibility

		$text = '';

		if ($this->statut == self::STATUS_ORDERSENT || $this->statut == self::STATUS_RECEIVED_PARTIALLY) {
			if (!empty($this->delivery_date)) {
				$text = $langs->trans("DeliveryDate").' '.dol_print_date($this->delivery_date, 'day');
			} else {
				$text = $langs->trans("OrderDate").' '.dol_print_date($this->date_commande, 'day');
			}
		} else {
			$text = $langs->trans("OrderDate").' '.dol_print_date($this->date_commande, 'day');
		}
		if ($text) {
			$text .= ' '.($conf->commande->fournisseur->warning_delay > 0 ? '+' : '-').' '.round(abs($conf->commande->fournisseur->warning_delay) / 3600 / 24, 1).' '.$langs->trans("days").' < '.$langs->trans("Today");
		}

		return $text;
	}


	/**
	 * Calc status regarding to dispatched stock
	 *
	 * @param 		User 	$user                   User action
	 * @param       int     $closeopenorder         Close if received
	 * @param		string	$comment				Comment
	 * @return		int		                        <0 if KO, 0 if not applicable, >0 if OK
	 */
	public function calcAndSetStatusDispatch(User $user, $closeopenorder = 1, $comment = '')
	{
		global $conf, $langs;

		if (!empty($conf->fournisseur->enabled) && empty($conf->global->MAIN_USE_NEW_SUPPLIERMOD) || !empty($conf->supplier_order->enabled))
		{
			require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.commande.dispatch.class.php';

			$qtydelivered = array();
			$qtywished = array();

			$supplierorderdispatch = new CommandeFournisseurDispatch($this->db);
			$filter = array('t.fk_commande'=>$this->id);
			if (!empty($conf->global->SUPPLIER_ORDER_USE_DISPATCH_STATUS)) {
				$filter['t.status'] = 1; // Restrict to lines with status validated
			}

			$ret = $supplierorderdispatch->fetchAll('', '', 0, 0, $filter);
			if ($ret < 0) {
				$this->error = $supplierorderdispatch->error; $this->errors = $supplierorderdispatch->errors;
				return $ret;
			} else {
				if (is_array($supplierorderdispatch->lines) && count($supplierorderdispatch->lines) > 0) {
					require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
					$date_liv = dol_now();

					// Build array with quantity deliverd by product
					foreach ($supplierorderdispatch->lines as $line) {
						$qtydelivered[$line->fk_product] += $line->qty;
					}
					foreach ($this->lines as $line) {
						// Exclude lines not qualified for shipment, similar code is found into interface_20_modWrokflow for customers
						if (empty($conf->global->STOCK_SUPPORTS_SERVICES) && $line->product_type > 0) continue;
						$qtywished[$line->fk_product] += $line->qty;
					}

					//Compare array
					$diff_array = array_diff_assoc($qtydelivered, $qtywished); // Warning: $diff_array is done only on common keys.
					$keysinwishednotindelivered = array_diff(array_keys($qtywished), array_keys($qtydelivered)); // To check we also have same number of keys
					$keysindeliverednotinwished = array_diff(array_keys($qtydelivered), array_keys($qtywished)); // To check we also have same number of keys
					/*var_dump(array_keys($qtydelivered));

    				var_dump(array_keys($qtywished));
    				var_dump($diff_array);
    				var_dump($keysinwishednotindelivered);
    				var_dump($keysindeliverednotinwished);
    				exit;*/

					if (count($diff_array) == 0 && count($keysinwishednotindelivered) == 0 && count($keysindeliverednotinwished) == 0) //No diff => mean everythings is received
					{
						if ($closeopenorder)
						{
							//$ret=$this->setStatus($user,5);
							$ret = $this->Livraison($user, $date_liv, 'tot', $comment); // GETPOST("type") is 'tot', 'par', 'nev', 'can'
							if ($ret < 0) {
								return -1;
							}
							return 5;
						} else {
							//Diff => received partially
							//$ret=$this->setStatus($user,4);
							$ret = $this->Livraison($user, $date_liv, 'par', $comment); // GETPOST("type") is 'tot', 'par', 'nev', 'can'
							if ($ret < 0) {
								return -1;
							}
							return 4;
						}
					} elseif (!empty($conf->global->SUPPLIER_ORDER_MORE_THAN_WISHED)) {
						//set livraison to 'tot' if more products received than wished. (and if $closeopenorder is set to 1 of course...)

						$close = 0;

						if (count($diff_array) > 0)
						{
							//there are some difference between  the two arrays

							//scan the array of results
							foreach ($diff_array as $key => $value)
							{
								//if the quantity delivered is greater or equal to wish quantity
								if ($qtydelivered[$key] >= $qtywished[$key])
								{
									$close++;
								}
							}
						}


						if ($close == count($diff_array)) {
							//all the products are received equal or more than the wished quantity
							if ($closeopenorder) {
								$ret = $this->Livraison($user, $date_liv, 'tot', $comment); // GETPOST("type") is 'tot', 'par', 'nev', 'can'
								if ($ret < 0) {
									return -1;
								}
								return 5;
							} else {
								//Diff => received partially
								$ret = $this->Livraison($user, $date_liv, 'par', $comment); // GETPOST("type") is 'tot', 'par', 'nev', 'can'
								if ($ret < 0) {
									return -1;
								}
								return 4;
							}
						} else {
							//all the products are not received
							$ret = $this->Livraison($user, $date_liv, 'par', $comment); // GETPOST("type") is 'tot', 'par', 'nev', 'can'
							if ($ret < 0) {
								return -1;
							}
							return 4;
						}
					} else {
						//Diff => received partially
						$ret = $this->Livraison($user, $date_liv, 'par', $comment); // GETPOST("type") is 'tot', 'par', 'nev', 'can'
						if ($ret < 0) {
							return -1;
						}
						return 4;
					}
				}
				return 1;
			}
		}
		return 0;
	}

	/**
	 *	Load array this->receptions of lines of shipments with nb of products sent for each order line
	 *  Note: For a dedicated shipment, the fetch_lines can be used to load the qty_asked and qty_shipped. This function is use to return qty_shipped cumulated for the order
	 *
	 *	@param      int		$filtre_statut      Filter on shipment status
	 * 	@return     int                			<0 if KO, Nb of lines found if OK
	 */
	public function loadReceptions($filtre_statut = -1)
	{
		$this->receptions = array();

		$sql = 'SELECT cd.rowid, cd.fk_product,';
		$sql .= ' sum(cfd.qty) as qty';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'commande_fournisseur_dispatch as cfd,';
		if ($filtre_statut >= 0) $sql .= ' '.MAIN_DB_PREFIX.'reception as e,';
		$sql .= ' '.MAIN_DB_PREFIX.'commande_fournisseurdet as cd';
		$sql .= ' WHERE';
		if ($filtre_statut >= 0) $sql .= ' cfd.fk_reception = e.rowid AND';
		$sql .= ' cfd.fk_commandefourndet = cd.rowid';
		$sql .= ' AND cd.fk_commande ='.$this->id;
		if ($this->fk_product > 0) $sql .= ' AND cd.fk_product = '.$this->fk_product;
		if ($filtre_statut >= 0) $sql .= ' AND e.fk_statut >= '.$filtre_statut;
		$sql .= ' GROUP BY cd.rowid, cd.fk_product';


		dol_syslog(get_class($this)."::loadReceptions", LOG_DEBUG);
		$result = $this->db->query($sql);
		if ($result)
		{
			$num = $this->db->num_rows($result);
			$i = 0;
			while ($i < $num)
			{
				$obj = $this->db->fetch_object($result);
				empty($this->receptions[$obj->rowid]) ? $this->receptions[$obj->rowid] = $obj->qty : $this->receptions[$obj->rowid] += $obj->qty;
				$i++;
			}
			$this->db->free();

			return $num;
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}
	}
}



/**
 *  Class to manage line orders
 */
class CommandeFournisseurLigne extends CommonOrderLine
{
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'commande_fournisseurdet';

	/**
	 * @var string Name of table without prefix where object is stored
	 */
	public $table_element = 'commande_fournisseurdet';

	public $oldline;

	/**
	 * Id of parent order
	 * @var int
	 */
	public $fk_commande;

	// From llx_commande_fournisseurdet
	/**
	 * @var int ID
	 */
	public $fk_parent_line;

	/**
	 * @var int ID
	 */
	public $fk_facture;

	public $rang = 0;
	public $special_code = 0;

	/**
	 * Unit price without taxes
	 * @var float
	 */
	public $pu_ht;

	public $date_start;
	public $date_end;

	// From llx_product_fournisseur_price

	/**
	 * Supplier reference of price when we added the line. May have been changed after line was added.
	 * @var string
	 */
	public $ref_supplier;
	public $remise;


	/**
	 *	Constructor
	 *
	 *  @param		DoliDB		$db      Database handler
	 */
	public function __construct($db)
	{
		$this->db = $db;
	}

	/**
	 *  Load line order
	 *
	 *  @param  int		$rowid      Id line order
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function fetch($rowid)
	{
		global $conf;

		$sql = 'SELECT cd.rowid, cd.fk_commande, cd.fk_product, cd.product_type, cd.description, cd.qty, cd.tva_tx, cd.special_code,';
		$sql .= ' cd.localtax1_tx, cd.localtax2_tx, cd.localtax1_type, cd.localtax2_type, cd.ref,';
		$sql .= ' cd.remise, cd.remise_percent, cd.subprice,';
		$sql .= ' cd.info_bits, cd.total_ht, cd.total_tva, cd.total_ttc,';
		$sql .= ' cd.total_localtax1, cd.total_localtax2,';
		$sql .= ' p.ref as product_ref, p.label as product_label, p.description as product_desc,';
		$sql .= ' cd.date_start, cd.date_end, cd.fk_unit,';
		$sql .= ' cd.multicurrency_subprice, cd.multicurrency_total_ht, cd.multicurrency_total_tva, cd.multicurrency_total_ttc';
		if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING))
			$sql .= ", pfp.rowid as fk_pfp, pfp.packaging";
		$sql .= ' FROM '.MAIN_DB_PREFIX.'commande_fournisseurdet as cd';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON cd.fk_product = p.rowid';
		if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING))
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."product_fournisseur_price as pfp ON cd.fk_product = pfp.fk_product and cd.ref = pfp.ref_fourn";
		$sql .= ' WHERE cd.rowid = '.$rowid;
		$result = $this->db->query($sql);
		if ($result)
		{
			$objp = $this->db->fetch_object($result);

			if (!empty($objp))
			{
				$this->rowid = $objp->rowid;
				$this->id               = $objp->rowid;
				$this->fk_commande      = $objp->fk_commande;
				$this->desc             = $objp->description;
				$this->qty              = $objp->qty;
				$this->ref_fourn        = $objp->ref;
				$this->ref_supplier     = $objp->ref;
				$this->subprice         = $objp->subprice;
				$this->tva_tx           = $objp->tva_tx;
				$this->localtax1_tx		= $objp->localtax1_tx;
				$this->localtax2_tx		= $objp->localtax2_tx;
				$this->localtax1_type	= $objp->localtax1_type;
				$this->localtax2_type	= $objp->localtax2_type;
				$this->remise           = $objp->remise;
				$this->remise_percent   = $objp->remise_percent;
				$this->fk_product       = $objp->fk_product;
				$this->info_bits        = $objp->info_bits;
				$this->total_ht         = $objp->total_ht;
				$this->total_tva        = $objp->total_tva;
				$this->total_localtax1	= $objp->total_localtax1;
				$this->total_localtax2	= $objp->total_localtax2;
				$this->total_ttc        = $objp->total_ttc;
				$this->product_type     = $objp->product_type;
				$this->special_code     = $objp->special_code;

				$this->ref = $objp->product_ref;

				$this->product_ref      = $objp->product_ref;
				$this->product_label    = $objp->product_label;
				$this->product_desc     = $objp->product_desc;
				if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING))
				{
					$this->packaging = $objp->packaging;
					$this->fk_fournprice = $objp->fk_pfp;
				}

				$this->date_start       		= $this->db->jdate($objp->date_start);
				$this->date_end         		= $this->db->jdate($objp->date_end);
				$this->fk_unit = $objp->fk_unit;

				$this->multicurrency_subprice	= $objp->multicurrency_subprice;
				$this->multicurrency_total_ht	= $objp->multicurrency_total_ht;
				$this->multicurrency_total_tva	= $objp->multicurrency_total_tva;
				$this->multicurrency_total_ttc	= $objp->multicurrency_total_ttc;

				$this->fetch_optionals();

				$this->db->free($result);
				return 1;
			} else {
				$this->error = 'Supplier order line  with id='.$rowid.' not found';
				dol_syslog(get_class($this)."::fetch Error ".$this->error, LOG_ERR);
				return 0;
			}
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}

	/**
	 *	Insert line into database
	 *
	 *	@param      int		$notrigger		1 = disable triggers
	 *	@return		int						<0 if KO, >0 if OK
	 */
	public function insert($notrigger = 0)
	{
		global $conf, $user;

		$error = 0;

		dol_syslog(get_class($this)."::insert rang=".$this->rang);

		// Clean parameters
		if (empty($this->tva_tx)) $this->tva_tx = 0;
		if (empty($this->localtax1_tx)) $this->localtax1_tx = 0;
		if (empty($this->localtax2_tx)) $this->localtax2_tx = 0;
		if (empty($this->localtax1_type)) $this->localtax1_type = '0';
		if (empty($this->localtax2_type)) $this->localtax2_type = '0';
		if (empty($this->total_localtax1)) $this->total_localtax1 = 0;
		if (empty($this->total_localtax2)) $this->total_localtax2 = 0;
		if (empty($this->rang)) $this->rang = 0;
		if (empty($this->remise)) $this->remise = 0;
		if (empty($this->remise_percent)) $this->remise_percent = 0;
		if (empty($this->info_bits)) $this->info_bits = 0;
		if (empty($this->special_code)) $this->special_code = 0;
		if (empty($this->fk_parent_line)) $this->fk_parent_line = 0;
		if (empty($this->pa_ht)) $this->pa_ht = 0;

		// Multicurrency
		if (!empty($this->multicurrency_code)) list($this->fk_multicurrency, $this->multicurrency_tx) = MultiCurrency::getIdAndTxFromCode($this->db, $this->multicurrency_code);
		if (empty($this->fk_multicurrency))
		{
			$this->multicurrency_code = $conf->currency;
			$this->fk_multicurrency = 0;
			$this->multicurrency_tx = 1;
		}

		// Check parameters
		if ($this->product_type < 0) return -1;

		$this->db->begin();

		// Insertion dans base de la ligne
		$sql = 'INSERT INTO '.MAIN_DB_PREFIX.$this->table_element;
		$sql .= " (fk_commande, label, description, date_start, date_end,";
		$sql .= " fk_product, product_type, special_code, rang,";
		$sql .= " qty, vat_src_code, tva_tx, localtax1_tx, localtax2_tx, localtax1_type, localtax2_type, remise_percent, subprice, ref,";
		$sql .= " total_ht, total_tva, total_localtax1, total_localtax2, total_ttc, fk_unit,";
		$sql .= " fk_multicurrency, multicurrency_code, multicurrency_subprice, multicurrency_total_ht, multicurrency_total_tva, multicurrency_total_ttc";
		$sql .= ")";
		$sql .= " VALUES (".$this->fk_commande.", '".$this->db->escape($this->label)."','".$this->db->escape($this->desc)."',";
		$sql .= " ".($this->date_start ? "'".$this->db->idate($this->date_start)."'" : "null").",";
		$sql .= " ".($this->date_end ? "'".$this->db->idate($this->date_end)."'" : "null").",";
		if ($this->fk_product) { $sql .= $this->fk_product.","; } else { $sql .= "null,"; }
		$sql .= "'".$this->db->escape($this->product_type)."',";
		$sql .= "'".$this->db->escape($this->special_code)."',";
		$sql .= "'".$this->db->escape($this->rang)."',";
		$sql .= "'".$this->db->escape($this->qty)."', ";
		$sql .= " ".(empty($this->vat_src_code) ? "''" : "'".$this->db->escape($this->vat_src_code)."'").",";
		$sql .= " ".$this->tva_tx.", ";
		$sql .= " ".$this->localtax1_tx.",";
		$sql .= " ".$this->localtax2_tx.",";
		$sql .= " '".$this->db->escape($this->localtax1_type)."',";
		$sql .= " '".$this->db->escape($this->localtax2_type)."',";
		$sql .= " ".$this->remise_percent.", ".price2num($this->subprice, 'MU').", '".$this->db->escape($this->ref_supplier)."',";
		$sql .= " ".price2num($this->total_ht).",";
		$sql .= " ".price2num($this->total_tva).",";
		$sql .= " ".price2num($this->total_localtax1).",";
		$sql .= " ".price2num($this->total_localtax2).",";
		$sql .= " ".price2num($this->total_ttc).",";
		$sql .= ($this->fk_unit ? "'".$this->db->escape($this->fk_unit)."'" : "null");
		$sql .= ", ".($this->fk_multicurrency ? $this->fk_multicurrency : "null");
		$sql .= ", '".$this->db->escape($this->multicurrency_code)."'";
		$sql .= ", ".($this->multicurrency_subprice ? price2num($this->multicurrency_subprice) : '0');
		$sql .= ", ".($this->multicurrency_total_ht ? price2num($this->multicurrency_total_ht) : '0');
		$sql .= ", ".($this->multicurrency_total_tva ? price2num($this->multicurrency_total_tva) : '0');
		$sql .= ", ".($this->multicurrency_total_ttc ? price2num($this->multicurrency_total_ttc) : '0');
		$sql .= ")";

		dol_syslog(get_class($this)."::insert", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql)
		{
			$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX.$this->table_element);
			$this->rowid = $this->id;

			if (!$error)
			{
				$result = $this->insertExtraFields();
				if ($result < 0)
				{
					$error++;
				}
			}

			if (!$error && !$notrigger)
			{
				// Call trigger
				$result = $this->call_trigger('LINEORDER_SUPPLIER_CREATE', $user);
				if ($result < 0) $error++;
				// End call triggers
			}

			if (!$error) {
				$this->db->commit();
				return 1;
			}

			foreach ($this->errors as $errmsg)
			{
				dol_syslog(get_class($this)."::delete ".$errmsg, LOG_ERR);
				$this->errors[] = ($this->errors ? ', '.$errmsg : $errmsg);
			}
			$this->db->rollback();
			return -1 * $error;
		} else {
			$this->errors[] = $this->db->error();
			$this->db->rollback();
			return -2;
		}
	}
	/**
	 *	Update the line object into db
	 *
	 *	@param      int		$notrigger		1 = disable triggers
	 *	@return		int		<0 si ko, >0 si ok
	 */
	public function update($notrigger = 0)
	{
		global $conf, $user;

		$error = 0;

		$this->db->begin();

		// Mise a jour ligne en base
		$sql = "UPDATE ".MAIN_DB_PREFIX.$this->table_element." SET";
		$sql .= "  description='".$this->db->escape($this->desc)."'";
		$sql .= ", ref='".$this->db->escape($this->ref_supplier)."'";
		$sql .= ", subprice='".price2num($this->subprice)."'";
		//$sql.= ",remise='".price2num($remise)."'";
		$sql .= ", remise_percent='".price2num($this->remise_percent)."'";

		$sql .= ", vat_src_code = '".(empty($this->vat_src_code) ? '' : $this->vat_src_code)."'";
		$sql .= ", tva_tx='".price2num($this->tva_tx)."'";
		$sql .= ", localtax1_tx='".price2num($this->total_localtax1)."'";
		$sql .= ", localtax2_tx='".price2num($this->total_localtax2)."'";
		$sql .= ", localtax1_type='".$this->db->escape($this->localtax1_type)."'";
		$sql .= ", localtax2_type='".$this->db->escape($this->localtax2_type)."'";
		$sql .= ", qty='".price2num($this->qty)."'";
		$sql .= ", date_start=".(!empty($this->date_start) ? "'".$this->db->idate($this->date_start)."'" : "null");
		$sql .= ", date_end=".(!empty($this->date_end) ? "'".$this->db->idate($this->date_end)."'" : "null");
		$sql .= ", info_bits='".$this->db->escape($this->info_bits)."'";
		$sql .= ", total_ht='".price2num($this->total_ht)."'";
		$sql .= ", total_tva='".price2num($this->total_tva)."'";
		$sql .= ", total_localtax1='".price2num($this->total_localtax1)."'";
		$sql .= ", total_localtax2='".price2num($this->total_localtax2)."'";
		$sql .= ", total_ttc='".price2num($this->total_ttc)."'";
		$sql .= ", product_type=".$this->product_type;
		$sql .= ", special_code=".(!empty($this->special_code) ? $this->special_code : 0);
		$sql .= ($this->fk_unit ? ", fk_unit='".$this->db->escape($this->fk_unit)."'" : ", fk_unit=null");

		// Multicurrency
		$sql .= ", multicurrency_subprice=".price2num($this->multicurrency_subprice)."";
		$sql .= ", multicurrency_total_ht=".price2num($this->multicurrency_total_ht)."";
		$sql .= ", multicurrency_total_tva=".price2num($this->multicurrency_total_tva)."";
		$sql .= ", multicurrency_total_ttc=".price2num($this->multicurrency_total_ttc)."";

		$sql .= " WHERE rowid = ".$this->id;

		dol_syslog(get_class($this)."::updateline", LOG_DEBUG);
		$result = $this->db->query($sql);
		if ($result > 0)
		{
			if (!$error)
			{
				$result = $this->insertExtraFields();
				if ($result < 0)
				{
					$error++;
				}
			}

			if (!$error && !$notrigger)
			{
				global $user;
				// Call trigger
				$result = $this->call_trigger('LINEORDER_SUPPLIER_UPDATE', $user);
				if ($result < 0)
				{
					$this->db->rollback();
					return -1;
				}
				// End call triggers
			}

			if (!$error)
			{
				$this->db->commit();
				return 1;
			} else {
				$this->db->rollback();
				return -1;
			}
		} else {
			$this->error = $this->db->lasterror();
			$this->db->rollback();
			return -1;
		}
	}

	/**
	 * 	Delete line in database
	 *
	 *	@param      int     $notrigger  1=Disable call to triggers
	 *	@return     int                 <0 if KO, >0 if OK
	 */
	public function delete($notrigger = 0)
	{
		global $user;

		$error = 0;

		$this->db->begin();

		// extrafields
		$result = $this->deleteExtraFields();
		if ($result < 0)
		{
			$this->db->rollback();
			return -1;
		}

		$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commande_fournisseurdet WHERE rowid=".$this->id;

		dol_syslog(__METHOD__, LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql)
		{
			if (!$notrigger)
			{
				// Call trigger
				$result = $this->call_trigger('LINEORDER_SUPPLIER_DELETE', $user);
				if ($result < 0) $error++;
				// End call triggers
			}

			if (!$error)
			{
				$this->db->commit();
				return 1;
			}

			foreach ($this->errors as $errmsg)
			{
				dol_syslog(get_class($this)."::delete ".$errmsg, LOG_ERR);
				$this->error .= ($this->error ? ', '.$errmsg : $errmsg);
			}
			$this->db->rollback();
			return -1 * $error;
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}
	}
}
