<?php
/* Copyright (C) 2002-2004  Rodolphe Quiedeville    <rodolphe@quiedeville.org>
 * Copyright (C) 2004       Eric Seigne             <eric.seigne@ryxeo.com>
 * Copyright (C) 2004-2011  Laurent Destailleur     <eldy@users.sourceforge.net>
 * Copyright (C) 2005       Marc Barilley           <marc@ocebo.com>
 * Copyright (C) 2005-2013  Regis Houssin           <regis.houssin@inodbox.com>
 * Copyright (C) 2006       Andre Cianfarani        <acianfa@free.fr>
 * Copyright (C) 2008       Raphael Bertrand        <raphael.bertrand@resultic.fr>
 * Copyright (C) 2010-2020  Juanjo Menent           <jmenent@2byte.es>
 * Copyright (C) 2010-2022  Philippe Grand          <philippe.grand@atoo-net.com>
 * Copyright (C) 2012-2014  Christophe Battarel     <christophe.battarel@altairis.fr>
 * Copyright (C) 2012       Cedric Salvador         <csalvador@gpcsolutions.fr>
 * Copyright (C) 2013       Florian Henry           <florian.henry@open-concept.pro>
 * Copyright (C) 2014-2015  Marcos García           <marcosgdf@gmail.com>
 * Copyright (C) 2018       Nicolas ZABOURI         <info@inovea-conseil.com>
 * Copyright (C) 2018-2021  Frédéric France         <frederic.france@netlogic.fr>
 * Copyright (C) 2018       Ferran Marcet           <fmarcet@2byte.es>
 * Copyright (C) 2022       ATM Consulting          <contact@atm-consulting.fr>
 * Copyright (C) 2022       OpenDSI                 <support@open-dsi.fr>
 * Copyright (C) 2022      	Gauthier VERDOL     	<gauthier.verdol@atm-consulting.fr>
 * Copyright (C) 2025		William Mead			<william@m34d.com>
 *
 * 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/comm/propal/class/propal.class.php
 *	\brief      File of class to manage proposals
 */

require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
require_once DOL_DOCUMENT_ROOT."/core/class/commonobjectline.class.php";
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
require_once DOL_DOCUMENT_ROOT.'/margin/lib/margins.lib.php';
require_once DOL_DOCUMENT_ROOT.'/multicurrency/class/multicurrency.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/commonincoterm.class.php';

/**
 *	Class to manage proposals
 */
class Propal extends CommonObject
{
	use CommonIncoterm;

	/**
	 * @var string code
	 */
	public $code = "";

	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'propal';

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

	/**
	 * @var int    Name of subtable line
	 */
	public $table_element_line = 'propaldet';

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

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

	/**
	 * 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';

	/**
	 * ID of the client
	 * @var int
	 */
	public $socid;

	/**
	 * ID of the contact
	 * @var int
	 */
	public $contactid;
	public $author;

	/**
	 * Ref from thirdparty
	 * @var string
	 */
	public $ref_client;

	/**
	 * Status of the quote
	 * @var int
	 * @deprecated Try to use $status now
	 * @see Propal::STATUS_DRAFT, Propal::STATUS_VALIDATED, Propal::STATUS_SIGNED, Propal::STATUS_NOTSIGNED, Propal::STATUS_BILLED
	 */
	public $statut;

	/**
	 * Status of the quote
	 * @var int
	 * @see Propal::STATUS_DRAFT, Propal::STATUS_VALIDATED, Propal::STATUS_SIGNED, Propal::STATUS_NOTSIGNED, Propal::STATUS_BILLED
	 */
	public $status;

	/**
	 * @deprecated
	 * @see $date_creation
	 */
	public $datec;

	/**
	 * @var integer|string $date_creation;
	 */
	public $date_creation;

	/**
	 * @deprecated
	 * @see $date_validation
	 */
	public $datev;

	/**
	 * @var integer|string $date_validation;
	 */
	public $date_validation;

	/**
	 * @var integer|string $date_signature;
	 */
	public $date_signature;

	/**
	 * @var User $user_signature
	 */
	public $user_signature;

	/**
	 * @var integer|string date of the quote;
	 */
	public $date;

	/**
	 * @deprecated
	 * @see $date
	 */
	public $datep;

	/**
	 * @var int	Date expected for delivery
	 * @deprecated
	 */
	public $date_livraison; // deprecated; Use delivery_date instead.

	/**
	 * @var integer|string 	$delivery_date;
	 */
	public $delivery_date; // Date expected of shipment (date starting shipment, not the reception that occurs some days after)


	public $fin_validite;

	public $user_author_id;
	public $user_close_id;

	/**
	 * @deprecated
	 * @see $total_ht
	 */
	public $price;
	/**
	 * @deprecated
	 * @see $total_tva
	 */
	public $tva;
	/**
	 * @deprecated
	 * @see $total_ttc
	 */
	public $total;

	public $cond_reglement_code;
	public $cond_reglement_doc;
	public $mode_reglement_code;

	public $deposit_percent;

	/**
	 * @deprecated
	 */
	public $remise_percent;

	/**
	 * @deprecated
	 */
	public $remise;
	/**
	 * @deprecated
	 */
	public $remise_absolue;

	/**
	 * @var int ID
	 * @deprecated
	 */
	public $fk_address;

	public $address_type;
	public $address;

	public $availability_id;
	public $availability_code;

	public $duree_validite;

	public $demand_reason_id;
	public $demand_reason_code;

	public $warehouse_id;

	public $extraparams = array();

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

	public $labelStatus = array();
	public $labelStatusShort = 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 $multicurrency_total_localtax1;	// not in database
	public $multicurrency_total_localtax2;	// not in database


	/**
	 *  'type' if the field format ('integer', 'integer:ObjectClass:PathToClass[:AddCreateButtonOrNot[:Filter]]', 'varchar(x)', 'double(24,8)', 'real', 'price', 'text', 'html', 'date', 'datetime', 'timestamp', 'duration', 'mail', 'phone', 'url', 'password')
	 *         Note: Filter can be a string like "(t.ref:like:'SO-%') or (t.date_creation:<:'20160101') or (t.nature:is:NULL)"
	 *  'label' the translation key.
	 *  'enabled' is a condition when the field must be managed.
	 *  'position' is the sort order of field.
	 *  'notnull' is set to 1 if not null in database. Set to -1 if we must set data to null if empty ('' or 0).
	 *  'visible' says if field is visible in list (Examples: 0=Not visible, 1=Visible on list and create/update/view forms, 2=Visible on list only, 3=Visible on create/update/view form only (not list), 4=Visible on list and update/view form only (not create). 5=Visible on list and view only (not create/not update). Using a negative value means field is not shown by default on list but can be selected for viewing)
	 *  'noteditable' says if field is not editable (1 or 0)
	 *  'default' is a default value for creation (can still be overwrote by the Setup of Default Values if field is editable in creation form). Note: If default is set to '(PROV)' and field is 'ref', the default value will be set to '(PROVid)' where id is rowid when a new record is created.
	 *  'index' if we want an index in database.
	 *  'foreignkey'=>'tablename.field' if the field is a foreign key (it is recommanded to name the field fk_...).
	 *  'searchall' is 1 if we want to search in this field when making a search from the quick search button.
	 *  'isameasure' must be set to 1 if you want to have a total on list for this field. Field type must be summable like integer or double(24,8).
	 *  'css' is the CSS style to use on field. For example: 'maxwidth200'
	 *  'help' is a string visible as a tooltip on field
	 *  'showoncombobox' if value of the field must be visible into the label of the combobox that list record
	 *  'disabled' is 1 if we want to have the field locked by a 'disabled' attribute. In most cases, this is never set into the definition of $fields into class, but is set dynamically by some part of code.
	 *  'arrayofkeyval' to set list of value if type is a list of predefined values. For example: array("0"=>"Draft","1"=>"Active","-1"=>"Cancel")
	 *  'comment' is not used. You can store here any text of your choice. It is not used by application.
	 *
	 *  Note: To have value dynamic, you can set value to 0 in definition and edit the value on the fly into the constructor.
	 */

	// BEGIN MODULEBUILDER PROPERTIES
	/**
	 * @var array  Array with all fields and their property. Do not use it as a static var. It may be modified by constructor.
	 */
	public $fields = array(
		'rowid' =>array('type'=>'integer', 'label'=>'TechnicalID', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>10),
		'entity' =>array('type'=>'integer', 'label'=>'Entity', 'default'=>1, 'enabled'=>1, 'visible'=>-2, 'notnull'=>1, 'position'=>15, 'index'=>1),
		'ref' =>array('type'=>'varchar(30)', 'label'=>'Ref', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'showoncombobox'=>1, 'position'=>20),
		'ref_client' =>array('type'=>'varchar(255)', 'label'=>'RefCustomer', 'enabled'=>1, 'visible'=>-1, 'position'=>22),
		'ref_ext' =>array('type'=>'varchar(255)', 'label'=>'RefExt', 'enabled'=>1, 'visible'=>0, 'position'=>40),
		'fk_soc' =>array('type'=>'integer:Societe:societe/class/societe.class.php', 'label'=>'ThirdParty', 'enabled'=>'isModEnabled("societe")', 'visible'=>-1, 'position'=>23),
		'fk_projet' =>array('type'=>'integer:Project:projet/class/project.class.php:1:(fk_statut:=:1)', 'label'=>'Fk projet', 'enabled'=>"isModEnabled('project')", 'visible'=>-1, 'position'=>24),
		'tms' =>array('type'=>'timestamp', 'label'=>'DateModification', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>25),
		'datec' =>array('type'=>'datetime', 'label'=>'DateCreation', 'enabled'=>1, 'visible'=>-1, 'position'=>55),
		'datep' =>array('type'=>'date', 'label'=>'Date', 'enabled'=>1, 'visible'=>-1, 'position'=>60),
		'fin_validite' =>array('type'=>'datetime', 'label'=>'DateEnd', 'enabled'=>1, 'visible'=>-1, 'position'=>65),
		'date_valid' =>array('type'=>'datetime', 'label'=>'DateValidation', 'enabled'=>1, 'visible'=>-1, 'position'=>70),
		'date_cloture' =>array('type'=>'datetime', 'label'=>'DateClosing', 'enabled'=>1, 'visible'=>-1, 'position'=>75),
		'fk_user_author' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'Fk user author', 'enabled'=>1, 'visible'=>-1, 'position'=>80),
		'fk_user_modif' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserModif', 'enabled'=>1, 'visible'=>-2, 'notnull'=>-1, 'position'=>85),
		'fk_user_valid' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'UserValidation', 'enabled'=>1, 'visible'=>-1, 'position'=>90),
		'fk_user_cloture' =>array('type'=>'integer:User:user/class/user.class.php', 'label'=>'Fk user cloture', 'enabled'=>1, 'visible'=>-1, 'position'=>95),
		'price' =>array('type'=>'double', 'label'=>'Price', 'enabled'=>1, 'visible'=>-1, 'position'=>105),
		//'remise_percent' =>array('type'=>'double', 'label'=>'RelativeDiscount', 'enabled'=>1, 'visible'=>-1, 'position'=>110),
		//'remise_absolue' =>array('type'=>'double', 'label'=>'CustomerRelativeDiscount', 'enabled'=>1, 'visible'=>-1, 'position'=>115),
		//'remise' =>array('type'=>'double', 'label'=>'Remise', 'enabled'=>1, 'visible'=>-1, 'position'=>120),
		'total_ht' =>array('type'=>'double(24,8)', 'label'=>'TotalHT', 'enabled'=>1, 'visible'=>-1, 'position'=>125, 'isameasure'=>1),
		'total_tva' =>array('type'=>'double(24,8)', 'label'=>'VAT', '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_ttc' =>array('type'=>'double(24,8)', 'label'=>'TotalTTC', 'enabled'=>1, 'visible'=>-1, 'position'=>145, 'isameasure'=>1),
		'fk_account' =>array('type'=>'integer', 'label'=>'BankAccount', 'enabled'=>'isModEnabled("banque")', 'visible'=>-1, 'position'=>150),
		'fk_currency' =>array('type'=>'varchar(3)', 'label'=>'Currency', 'enabled'=>1, 'visible'=>-1, 'position'=>155),
		'fk_cond_reglement' =>array('type'=>'integer', 'label'=>'PaymentTerm', 'enabled'=>1, 'visible'=>-1, 'position'=>160),
		'deposit_percent' =>array('type'=>'varchar(63)', 'label'=>'DepositPercent', 'enabled'=>1, 'visible'=>-1, 'position'=>161),
		'fk_mode_reglement' =>array('type'=>'integer', 'label'=>'PaymentMode', 'enabled'=>1, 'visible'=>-1, 'position'=>165),
		'note_private' =>array('type'=>'html', 'label'=>'NotePrivate', 'enabled'=>1, 'visible'=>0, 'position'=>170),
		'note_public' =>array('type'=>'html', 'label'=>'NotePublic', 'enabled'=>1, 'visible'=>0, 'position'=>175),
		'model_pdf' =>array('type'=>'varchar(255)', 'label'=>'PDFTemplate', 'enabled'=>1, 'visible'=>0, 'position'=>180),
		'date_livraison' =>array('type'=>'date', 'label'=>'DateDeliveryPlanned', 'enabled'=>1, 'visible'=>-1, 'position'=>185),
		'fk_shipping_method' =>array('type'=>'integer', 'label'=>'ShippingMethod', 'enabled'=>1, 'visible'=>-1, 'position'=>190),
		'fk_warehouse' =>array('type'=>'integer:Entrepot:product/stock/class/entrepot.class.php', 'label'=>'Fk warehouse', 'enabled'=>'isModEnabled("stock")', 'visible'=>-1, 'position'=>191),
		'fk_availability' =>array('type'=>'integer', 'label'=>'Availability', 'enabled'=>1, 'visible'=>-1, 'position'=>195),
		'fk_delivery_address' =>array('type'=>'integer', 'label'=>'DeliveryAddress', 'enabled'=>1, 'visible'=>0, 'position'=>200), // deprecated
		'fk_input_reason' =>array('type'=>'integer', 'label'=>'InputReason', 'enabled'=>1, 'visible'=>-1, 'position'=>205),
		'extraparams' =>array('type'=>'varchar(255)', 'label'=>'Extraparams', 'enabled'=>1, 'visible'=>-1, 'position'=>215),
		'fk_incoterms' =>array('type'=>'integer', 'label'=>'IncotermCode', 'enabled'=>'$conf->incoterm->enabled', 'visible'=>-1, 'position'=>220),
		'location_incoterms' =>array('type'=>'varchar(255)', 'label'=>'IncotermLabel', 'enabled'=>'$conf->incoterm->enabled', 'visible'=>-1, 'position'=>225),
		'fk_multicurrency' =>array('type'=>'integer', 'label'=>'MulticurrencyID', 'enabled'=>1, 'visible'=>-1, 'position'=>230),
		'multicurrency_code' =>array('type'=>'varchar(255)', 'label'=>'MulticurrencyCurrency', 'enabled'=>'isModEnabled("multicurrency")', 'visible'=>-1, 'position'=>235),
		'multicurrency_tx' =>array('type'=>'double(24,8)', 'label'=>'MulticurrencyRate', 'enabled'=>'isModEnabled("multicurrency")', 'visible'=>-1, 'position'=>240, 'isameasure'=>1),
		'multicurrency_total_ht' =>array('type'=>'double(24,8)', 'label'=>'MulticurrencyAmountHT', 'enabled'=>'isModEnabled("multicurrency")', 'visible'=>-1, 'position'=>245, 'isameasure'=>1),
		'multicurrency_total_tva' =>array('type'=>'double(24,8)', 'label'=>'MulticurrencyAmountVAT', 'enabled'=>'isModEnabled("multicurrency")', 'visible'=>-1, 'position'=>250, 'isameasure'=>1),
		'multicurrency_total_ttc' =>array('type'=>'double(24,8)', 'label'=>'MulticurrencyAmountTTC', 'enabled'=>'isModEnabled("multicurrency")', 'visible'=>-1, 'position'=>255, 'isameasure'=>1),
		'last_main_doc' =>array('type'=>'varchar(255)', 'label'=>'LastMainDoc', 'enabled'=>1, 'visible'=>-1, 'position'=>260),
		'fk_statut' =>array('type'=>'smallint(6)', 'label'=>'Status', 'enabled'=>1, 'visible'=>-1, 'notnull'=>1, 'position'=>500),
		'import_key' =>array('type'=>'varchar(14)', 'label'=>'ImportId', 'enabled'=>1, 'visible'=>-2, 'position'=>900),
	);
	// END MODULEBUILDER PROPERTIES

	/**
	 * Draft status
	 */
	const STATUS_DRAFT = 0;
	/**
	 * Validated status
	 */
	const STATUS_VALIDATED = 1;
	/**
	 * Signed quote
	 */
	const STATUS_SIGNED = 2;
	/**
	 * Not signed quote
	 */
	const STATUS_NOTSIGNED = 3;
	/**
	 * Billed or processed quote
	 */
	const STATUS_BILLED = 4; // Todo rename into STATUS_CLOSE ?


	/**
	 *	Constructor
	 *
	 *	@param      DoliDB	$db         Database handler
	 *	@param      int		$socid		Id third party
	 *	@param      int		$propalid   Id proposal
	 */
	public function __construct($db, $socid = 0, $propalid = 0)
	{
		global $conf, $langs;

		$this->db = $db;

		$this->socid = $socid;
		$this->id = $propalid;

		$this->duree_validite = getDolGlobalInt('PROPALE_VALIDITY_DURATION', 0);
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Add line into array ->lines
	 *  $this->thirdparty should be loaded
	 *
	 * 	@param  int		$idproduct       	Product Id to add
	 * 	@param  int		$qty             	Quantity
	 * 	@param  int		$remise_percent  	Discount effected on Product
	 *  @return	int							<0 if KO, >0 if OK
	 *
	 *	TODO	Replace calls to this function by generation objet Ligne
	 */
	public function add_product($idproduct, $qty, $remise_percent = 0)
	{
		// phpcs:enable
		global $conf, $mysoc;

		if (!$qty) {
			$qty = 1;
		}

		dol_syslog(get_class($this)."::add_product $idproduct, $qty, $remise_percent");
		if ($idproduct > 0) {
			$prod = new Product($this->db);
			$prod->fetch($idproduct);

			$productdesc = $prod->description;

			$tva_tx = get_default_tva($mysoc, $this->thirdparty, $prod->id);
			$tva_npr = get_default_npr($mysoc, $this->thirdparty, $prod->id);
			if (empty($tva_tx)) {
				$tva_npr = 0;
			}
			$vat_src_code = ''; // May be defined into tva_tx

			$localtax1_tx = get_localtax($tva_tx, 1, $mysoc, $this->thirdparty, $tva_npr);
			$localtax2_tx = get_localtax($tva_tx, 2, $mysoc, $this->thirdparty, $tva_npr);

			// multiprices
			if ($conf->global->PRODUIT_MULTIPRICES && $this->thirdparty->price_level) {
				$price = $prod->multiprices[$this->thirdparty->price_level];
			} else {
				$price = $prod->price;
			}

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

			$line->fk_product = $idproduct;
			$line->desc = $productdesc;
			$line->qty = $qty;
			$line->subprice = $price;
			$line->remise_percent = $remise_percent;
			$line->vat_src_code = $vat_src_code;
			$line->tva_tx = $tva_tx;
			$line->fk_unit = $prod->fk_unit;
			if ($tva_npr) {
				$line->info_bits = 1;
			}

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

		return 1;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Adding line of fixed discount in the proposal in DB
	 *
	 *	@param     int		$idremise			Id of fixed discount
	 *  @return    int          				>0 if OK, <0 if KO
	 */
	public function insert_discount($idremise)
	{
		// phpcs:enable
		global $langs;

		include_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';
		include_once DOL_DOCUMENT_ROOT.'/core/class/discount.class.php';

		$this->db->begin();

		$remise = new DiscountAbsolute($this->db);
		$result = $remise->fetch($idremise);

		if ($result > 0) {
			if ($remise->fk_facture) {	// Protection against multiple submission
				$this->error = $langs->trans("ErrorDiscountAlreadyUsed");
				$this->db->rollback();
				return -5;
			}

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

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

			$line->fk_propal = $this->id;
			$line->fk_remise_except = $remise->id;
			$line->desc = $remise->description; // Description ligne
			$line->vat_src_code = $remise->vat_src_code;
			$line->tva_tx = $remise->tva_tx;
			$line->subprice = -$remise->amount_ht;
			$line->fk_product = 0; // Id produit predefined
			$line->qty = 1;
			$line->remise_percent = 0;
			$line->rang = -1;
			$line->info_bits = 2;

			// TODO deprecated
			$line->price = -$remise->amount_ht;

			$line->total_ht  = -$remise->amount_ht;
			$line->total_tva = -$remise->amount_tva;
			$line->total_ttc = -$remise->amount_ttc;

			$result = $line->insert();
			if ($result > 0) {
				$result = $this->update_price(1);
				if ($result > 0) {
					$this->db->commit();
					return 1;
				} else {
					$this->db->rollback();
					return -1;
				}
			} else {
				$this->error = $line->error;
				$this->errors = $line->errors;
				$this->db->rollback();
				return -2;
			}
		} else {
			$this->db->rollback();
			return -2;
		}
	}

	/**
	 *    	Add a proposal line into database (linked to product/service or not)
	 *      The parameters are already supposed to be appropriate and with final values to the call
	 *      of this method. Also, for the VAT rate, it must have already been defined
	 *      by whose calling the method get_default_tva (societe_vendeuse, societe_acheteuse, '' product)
	 *      and desc must already have the right value (it's up to the caller to manage multilanguage)
	 *
	 * 		@param    	string		$desc				Description of line
	 * 		@param    	float		$pu_ht				Unit price
	 * 		@param    	float		$qty             	Quantity
	 * 		@param    	float		$txtva           	Force Vat rate, -1 for auto (Can contain the vat_src_code too with syntax '9.9 (CODE)')
	 * 		@param		float		$txlocaltax1		Local tax 1 rate (deprecated, use instead txtva with code inside)
	 *  	@param		float		$txlocaltax2		Local tax 2 rate (deprecated, use instead txtva with code inside)
	 *		@param    	int			$fk_product      	Product/Service ID predefined
	 * 		@param    	float		$remise_percent  	Pourcentage de remise de la ligne
	 * 		@param    	string		$price_base_type	HT or TTC
	 * 		@param    	float		$pu_ttc             Prix unitaire TTC
	 * 		@param    	int			$info_bits			Bits for type of lines
	 *      @param      int			$type               Type of line (0=product, 1=service). Not used if fk_product is defined, the type of product is used.
	 *      @param      int			$rang               Position of line
	 *      @param		int			$special_code		Special code (also used by externals modules!)
	 *      @param		int			$fk_parent_line		Id of parent line
	 *      @param		int			$fk_fournprice		Id supplier price
	 *      @param		int			$pa_ht				Buying price without tax
	 *      @param		string		$label				???
	 *		@param      int			$date_start       	Start date of the line
	 *		@param      int			$date_end         	End date of the line
	 *      @param		array		$array_options		extrafields array
	 * 		@param 		string		$fk_unit 			Code of the unit to use. Null to use the default one
	 *      @param		string		$origin				Depend on global conf MAIN_CREATEFROM_KEEP_LINE_ORIGIN_INFORMATION can be 'orderdet', 'propaldet'..., else 'order','propal,'....
	 *      @param		int			$origin_id			Depend on global conf MAIN_CREATEFROM_KEEP_LINE_ORIGIN_INFORMATION can be Id of origin object (aka line id), else object id
	 * 		@param		double		$pu_ht_devise		Unit price in currency
	 * 		@param		int    		$fk_remise_except	Id discount if line is from a discount
	 *  	@param		int			$noupdateafterinsertline	No update after insert of line
	 *    	@return    	int         	    			>0 if OK, <0 if KO
	 *    	@see       	add_product()
	 */
	public function addline($desc, $pu_ht, $qty, $txtva, $txlocaltax1 = 0.0, $txlocaltax2 = 0.0, $fk_product = 0, $remise_percent = 0.0, $price_base_type = 'HT', $pu_ttc = 0.0, $info_bits = 0, $type = 0, $rang = -1, $special_code = 0, $fk_parent_line = 0, $fk_fournprice = 0, $pa_ht = 0, $label = '', $date_start = '', $date_end = '', $array_options = 0, $fk_unit = null, $origin = '', $origin_id = 0, $pu_ht_devise = 0, $fk_remise_except = 0, $noupdateafterinsertline = 0)
	{
		global $mysoc, $conf, $langs;

		dol_syslog(get_class($this)."::addline propalid=$this->id, desc=$desc, pu_ht=$pu_ht, qty=$qty, txtva=$txtva, fk_product=$fk_product, remise_except=$remise_percent, price_base_type=$price_base_type, pu_ttc=$pu_ttc, info_bits=$info_bits, type=$type, fk_remise_except=".$fk_remise_except);

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

			// Clean parameters
			if (empty($remise_percent)) {
				$remise_percent = 0;
			}
			if (empty($qty)) {
				$qty = 0;
			}
			if (empty($info_bits)) {
				$info_bits = 0;
			}
			if (empty($rang)) {
				$rang = 0;
			}
			if (empty($fk_parent_line) || $fk_parent_line < 0) {
				$fk_parent_line = 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 '5,1' or '5.1' or '5.1(XXX)', we must clean only if '5,1'
			}
			$txlocaltax1 = price2num($txlocaltax1);
			$txlocaltax2 = price2num($txlocaltax2);
			$pa_ht = price2num($pa_ht);
			if ($price_base_type == 'HT') {
				$pu = $pu_ht;
			} else {
				$pu = $pu_ttc;
			}

			// 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();

			$product_type = $type;
			if (!empty($fk_product) && $fk_product > 0) {
				$product = new Product($this->db);
				$result = $product->fetch($fk_product);
				$product_type = $product->type;

				if (!empty($conf->global->STOCK_MUST_BE_ENOUGH_FOR_PROPOSAL) && $product_type == 0 && $product->stock_reel < $qty) {
					$langs->load("errors");
					$this->error = $langs->trans('ErrorStockIsNotEnoughToAddProductOnProposal', $product->ref);
					$this->db->rollback();
					return -3;
				}
			}

			// 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, $this->thirdparty, $mysoc);

			// Clean vat code
			$reg = array();
			$vat_src_code = '';
			$reg = array();
			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, $product_type, $mysoc, $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];

			// Rang to use
			$ranktouse = $rang;
			if ($ranktouse == -1) {
				$rangmax = $this->line_max($fk_parent_line);
				$ranktouse = $rangmax + 1;
			}

			// TODO A virer
			// Anciens indicateurs: $price, $remise (a ne plus utiliser)
			$price = $pu;
			$remise = 0;
			if ($remise_percent > 0) {
				$remise = round(($pu * $remise_percent / 100), 2);
				$price = $pu - $remise;
			}

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

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

			$this->line->fk_propal = $this->id;
			$this->line->label = $label;
			$this->line->desc = $desc;
			$this->line->qty = $qty;

			$this->line->vat_src_code = $vat_src_code;
			$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);
			$this->line->localtax1_type = empty($localtaxes_type[0]) ? '' : $localtaxes_type[0];
			$this->line->localtax2_type = empty($localtaxes_type[2]) ? '' : $localtaxes_type[2];
			$this->line->fk_product = $fk_product;
			$this->line->product_type = $type;
			$this->line->fk_remise_except = $fk_remise_except;
			$this->line->remise_percent = $remise_percent;
			$this->line->subprice = $pu_ht;
			$this->line->rang = $ranktouse;
			$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->special_code = $special_code;
			$this->line->fk_parent_line = $fk_parent_line;
			$this->line->fk_unit = $fk_unit;

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

			$this->line->fk_fournprice = $fk_fournprice;
			$this->line->pa_ht = $pa_ht;

			$this->line->origin_id = $origin_id;
			$this->line->origin = $origin;

			// 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;

			// Mise en option de la ligne
			if (empty($qty) && empty($special_code)) {
				$this->line->special_code = 3;
			}

			// TODO deprecated
			$this->line->price = $price;

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

			$result = $this->line->insert();
			if ($result > 0) {
				// Reorder if child line
				if (!empty($fk_parent_line)) {
					$this->line_order(true, 'DESC');
				} elseif ($ranktouse > 0 && $ranktouse <= count($this->lines)) { // Update all rank of all other lines
					$linecount = count($this->lines);
					for ($ii = $ranktouse; $ii <= $linecount; $ii++) {
						$this->updateRangOfLine($this->lines[$ii - 1]->id, $ii + 1);
					}
				}

				// Mise a jour informations denormalisees au niveau de la propale meme
				if (empty($noupdateafterinsertline)) {
					$result = $this->update_price(1, 'auto', 0, $mysoc); // 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->error = $this->db->error();
					$this->db->rollback();
					return -1;
				}
			} else {
				$this->error = $this->line->error;
				$this->errors = $this->line->errors;
				$this->db->rollback();
				return -2;
			}
		} else {
			dol_syslog(get_class($this)."::addline status of proposal must be Draft to allow use of ->addline()", LOG_ERR);
			return -3;
		}
	}


	/**
	 *  Update a proposal line
	 *
	 *  @param      int			$rowid           	Id of line
	 *  @param      float		$pu		     	  	Unit price (HT or TTC depending on price_base_type)
	 *  @param      float		$qty            	Quantity
	 *  @param      float		$remise_percent  	Discount on line
	 *  @param      float		$txtva	          	VAT Rate (Can be '1.23' or '1.23 (ABC)')
	 * 	@param	  	float		$txlocaltax1		Local tax 1 rate
	 *  @param	  	float		$txlocaltax2		Local tax 2 rate
	 *  @param      string		$desc            	Description
	 *	@param	  	string		$price_base_type	HT or TTC
	 *	@param      int			$info_bits        	Miscellaneous informations
	 *	@param		int			$special_code		Special code (also used by externals modules!)
	 * 	@param		int			$fk_parent_line		Id of parent line (0 in most cases, used by modules adding sublevels into lines).
	 * 	@param		int			$skip_update_total	Keep fields total_xxx to 0 (used for special lines by some modules)
	 *  @param		int			$fk_fournprice		Id of origin supplier price
	 *  @param		int			$pa_ht				Price (without tax) of product when it was bought
	 *  @param		string		$label				???
	 *  @param		int			$type				0/1=Product/service
	 *	@param      int			$date_start       	Start date of the line
	 *	@param      int			$date_end         	End date of the line
	 *  @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		int			$notrigger			disable line update trigger
	 * @param       integer $rang   line rank
	 *  @return     int     		        		0 if OK, <0 if KO
	 */
	public function updateline($rowid, $pu, $qty, $remise_percent, $txtva, $txlocaltax1 = 0.0, $txlocaltax2 = 0.0, $desc = '', $price_base_type = 'HT', $info_bits = 0, $special_code = 0, $fk_parent_line = 0, $skip_update_total = 0, $fk_fournprice = 0, $pa_ht = 0, $label = '', $type = 0, $date_start = '', $date_end = '', $array_options = 0, $fk_unit = null, $pu_ht_devise = 0, $notrigger = 0, $rang = 0)
	{
		global $mysoc, $langs;

		dol_syslog(get_class($this)."::updateLine rowid=$rowid, pu=$pu, qty=$qty, remise_percent=$remise_percent,
        txtva=$txtva, desc=$desc, price_base_type=$price_base_type, info_bits=$info_bits, special_code=$special_code, fk_parent_line=$fk_parent_line, pa_ht=$pa_ht, type=$type, date_start=$date_start, date_end=$date_end");
		include_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';

		// Clean parameters
		$remise_percent = price2num($remise_percent);
		$qty = price2num($qty);
		$pu = price2num($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);
		$pa_ht = price2num($pa_ht);
		if (empty($qty) && empty($special_code)) {
			$special_code = 3; // Set option tag
		}
		if (!empty($qty) && $special_code == 3) {
			$special_code = 0; // Remove option tag
		}
		if (empty($type)) {
			$type = 0;
		}

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

		if ($this->statut == self::STATUS_DRAFT) {
			$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, $this->thirdparty, $mysoc);

			// 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.
			}

			// TODO Implement  if (getDolGlobalInt('MAIN_UNIT_PRICE_WITH_TAX_IS_FOR_ALL_TAXES')) ?

			$tabprice = calcul_price_total($qty, $pu, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits, $type, $mysoc, $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];

			// Anciens indicateurs: $price, $remise (a ne plus utiliser)
			$price = $pu;
			$remise = 0;
			if ($remise_percent > 0) {
				$remise = round(($pu * $remise_percent / 100), 2);
				$price = $pu - $remise;
			}

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

			$staticline = clone $line;

			$line->oldline = $staticline;
			$this->line = $line;
			$this->line->context = $this->context;
			$this->line->rang = $rang;

			// Reorder if fk_parent_line change
			if (!empty($fk_parent_line) && !empty($staticline->fk_parent_line) && $fk_parent_line != $staticline->fk_parent_line) {
				$rangmax = $this->line_max($fk_parent_line);
				$this->line->rang = $rangmax + 1;
			}

			$this->line->id = $rowid;
			$this->line->label = $label;
			$this->line->desc = $desc;
			$this->line->qty = $qty;
			$this->line->product_type		= $type;
			$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->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->special_code = $special_code;
			$this->line->fk_parent_line		= $fk_parent_line;
			$this->line->skip_update_total = $skip_update_total;
			$this->line->fk_unit = $fk_unit;

			$this->line->fk_fournprice = $fk_fournprice;
			$this->line->pa_ht = $pa_ht;

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

			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];
				}
			}

			// Multicurrency
			$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;

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

				$this->update_price(1, 'auto');

				$this->fk_propal = $this->id;
				$this->rowid = $rowid;

				$this->db->commit();
				return $result;
			} else {
				$this->error = $this->line->error;
				$this->errors = $this->line->errors;
				$this->db->rollback();
				return -1;
			}
		} else {
			dol_syslog(get_class($this)."::updateline Erreur -2 Propal en mode incompatible pour cette action");
			return -2;
		}
	}


	/**
	 *  Delete detail line
	 *
	 *  @param		int		$lineid			Id of line to delete
	 *  @param		int		$id				Id of object (for a check)
	 *  @return     int         			>0 if OK, <0 if KO
	 */
	public function deleteline($lineid, $id = 0)
	{
		global $user;

		if ($this->statut == self::STATUS_DRAFT) {
			$this->db->begin();

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

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

			// Load data
			$line->fetch($lineid);

			if ($id > 0 && $line->fk_propal != $id) {
				$this->error = 'ErrorLineIDDoesNotMatchWithObjectID';
				return -1;
			}

			// Memorize previous line for triggers
			$staticline = clone $line;
			$line->oldline = $staticline;

			if ($line->delete($user) > 0) {
				$this->update_price(1);

				$this->db->commit();
				return 1;
			} else {
				$this->error = $line->error;
				$this->errors = $line->errors;
				$this->db->rollback();
				return -1;
			}
		} else {
			$this->error = 'ErrorDeleteLineNotAllowedByObjectStatus';
			return -2;
		}
	}


	/**
	 *  Create commercial proposal into database
	 * 	this->ref can be set or empty. If empty, we will use "(PROVid)"
	 *
	 * 	@param		User	$user		User that create
	 * 	@param		int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *  @return     int     			<0 if KO, >=0 if OK
	 */
	public function create($user, $notrigger = 0)
	{
		global $conf, $hookmanager, $mysoc;
		$error = 0;

		$now = dol_now();

		// Clean parameters
		if (empty($this->date)) {
			$this->date = $this->datep;
		}
		$this->fin_validite = $this->date + ($this->duree_validite * 24 * 3600);
		if (empty($this->availability_id)) {
			$this->availability_id = 0;
		}
		if (empty($this->demand_reason_id)) {
			$this->demand_reason_id = 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, $this->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;
		}

		// Set tmp vars
		$delivery_date = empty($this->delivery_date) ? $this->date_livraison : $this->delivery_date;

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

		// Check parameters
		$result = $this->fetch_thirdparty();
		if ($result < 0) {
			$this->error = "Failed to fetch company";
			dol_syslog(get_class($this)."::create ".$this->error, LOG_ERR);
			return -3;
		}

		// Check parameters
		if (!empty($this->ref)) {	// We check that ref is not already used
			$result = self::isExistingObject($this->element, 0, $this->ref); // Check ref is not yet used
			if ($result > 0) {
				$this->error = 'ErrorRefAlreadyExists';
				dol_syslog(get_class($this)."::create ".$this->error, LOG_WARNING);
				$this->db->rollback();
				return -1;
			}
		}

		if (empty($this->date)) {
			$this->error = "Date of proposal is required";
			dol_syslog(get_class($this)."::create ".$this->error, LOG_ERR);
			return -4;
		}


		$this->db->begin();

		// Insert into database
		$sql = "INSERT INTO ".MAIN_DB_PREFIX."propal (";
		$sql .= "fk_soc";
		$sql .= ", price";
		$sql .= ", remise";			// deprecated
		$sql .= ", remise_percent";	// deprecated
		$sql .= ", remise_absolue";	// deprecated
		$sql .= ", total_tva";
		$sql .= ", total_ttc";
		$sql .= ", datep";
		$sql .= ", datec";
		$sql .= ", ref";
		$sql .= ", fk_user_author";
		$sql .= ", note_private";
		$sql .= ", note_public";
		$sql .= ", model_pdf";
		$sql .= ", fin_validite";
		$sql .= ", fk_cond_reglement";
		$sql .= ", deposit_percent";
		$sql .= ", fk_mode_reglement";
		$sql .= ", fk_account";
		$sql .= ", ref_client";
		$sql .= ", ref_ext";
		$sql .= ", date_livraison";
		$sql .= ", fk_shipping_method";
		$sql .= ", fk_warehouse";
		$sql .= ", fk_availability";
		$sql .= ", fk_input_reason";
		$sql .= ", fk_projet";
		$sql .= ", fk_incoterms";
		$sql .= ", location_incoterms";
		$sql .= ", entity";
		$sql .= ", fk_multicurrency";
		$sql .= ", multicurrency_code";
		$sql .= ", multicurrency_tx";
		$sql .= ") ";
		$sql .= " VALUES (";
		$sql .= $this->socid;
		$sql .= ", 0";
		$sql .= ", ".((float) $this->remise);												// deprecated
		$sql .= ", ".($this->remise_percent ? ((float) $this->remise_percent) : 'NULL');	// deprecated
		$sql .= ", ".($this->remise_absolue ? ((float) $this->remise_absolue) : 'NULL');	// deprecated
		$sql .= ", 0";
		$sql .= ", 0";
		$sql .= ", '".$this->db->idate($this->date)."'";
		$sql .= ", '".$this->db->idate($now)."'";
		$sql .= ", '(PROV)'";
		$sql .= ", ".($user->id > 0 ? ((int) $user->id) : "NULL");
		$sql .= ", '".$this->db->escape($this->note_private)."'";
		$sql .= ", '".$this->db->escape($this->note_public)."'";
		$sql .= ", '".$this->db->escape($this->model_pdf)."'";
		$sql .= ", ".($this->fin_validite != '' ? "'".$this->db->idate($this->fin_validite)."'" : "NULL");
		$sql .= ", ".($this->cond_reglement_id > 0 ? ((int) $this->cond_reglement_id) : 'NULL');
		$sql .= ", ".(!empty($this->deposit_percent) ? "'".$this->db->escape($this->deposit_percent)."'" : 'NULL');
		$sql .= ", ".($this->mode_reglement_id > 0 ? ((int) $this->mode_reglement_id) : 'NULL');
		$sql .= ", ".($this->fk_account > 0 ? ((int) $this->fk_account) : 'NULL');
		$sql .= ", '".$this->db->escape($this->ref_client)."'";
		$sql .= ", '".$this->db->escape($this->ref_ext)."'";
		$sql .= ", ".(empty($delivery_date) ? "NULL" : "'".$this->db->idate($delivery_date)."'");
		$sql .= ", ".($this->shipping_method_id > 0 ? $this->shipping_method_id : 'NULL');
		$sql .= ", ".($this->warehouse_id > 0 ? $this->warehouse_id : 'NULL');
		$sql .= ", ".$this->availability_id;
		$sql .= ", ".$this->demand_reason_id;
		$sql .= ", ".($this->fk_project ? $this->fk_project : "null");
		$sql .= ", ".(int) $this->fk_incoterms;
		$sql .= ", '".$this->db->escape($this->location_incoterms)."'";
		$sql .= ", ".setEntity($this);
		$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);
		$resql = $this->db->query($sql);
		if ($resql) {
			$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX."propal");

			if ($this->id) {
				$this->ref = '(PROV'.$this->id.')';
				$sql = 'UPDATE '.MAIN_DB_PREFIX."propal SET ref='".$this->db->escape($this->ref)."' WHERE rowid=".((int) $this->id);

				dol_syslog(get_class($this)."::create", LOG_DEBUG);
				$resql = $this->db->query($sql);
				if (!$resql) {
					$error++;
				}

				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) {
									$this->error = $this->db->lasterror();
									$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) {
								$this->error = $this->db->lasterror();
								$error++;
							}
						}
					}
				}

				/*
				 *  Insertion du detail des produits dans la base
				 *  Insert products detail in database
				 */
				if (!$error) {
					$fk_parent_line = 0;
					$num = count($this->lines);

					for ($i = 0; $i < $num; $i++) {
						if (!is_object($this->lines[$i])) {	// If this->lines is not array of objects, coming from REST API
							// Convert into object this->lines[$i].
							$line = (object) $this->lines[$i];
						} else {
							$line = $this->lines[$i];
						}
						// Reset fk_parent_line for line that are not child lines or special product
						if (($line->product_type != 9 && empty($line->fk_parent_line)) || $line->product_type == 9) {
							$fk_parent_line = 0;
						}
						// Complete vat rate with code
						$vatrate = $line->tva_tx;
						if ($line->vat_src_code && !preg_match('/\(.*\)/', $vatrate)) {
							$vatrate .= ' ('.$line->vat_src_code.')';
						}

						if (!empty($conf->global->MAIN_CREATEFROM_KEEP_LINE_ORIGIN_INFORMATION)) {
							$originid = $line->origin_id;
							$origintype = $line->origin;
						} else {
							$originid = $line->id;
							$origintype = $this->element;
						}

						$result = $this->addline(
							$line->desc,
							$line->subprice,
							$line->qty,
							$vatrate,
							$line->localtax1_tx,
							$line->localtax2_tx,
							$line->fk_product,
							$line->remise_percent,
							'HT',
							0,
							$line->info_bits,
							$line->product_type,
							$line->rang,
							$line->special_code,
							$fk_parent_line,
							$line->fk_fournprice,
							$line->pa_ht,
							$line->label,
							$line->date_start,
							$line->date_end,
							$line->array_options,
							$line->fk_unit,
							$origintype,
							$originid,
							0,
							0,
							1
						);

						if ($result < 0) {
							$error++;
							$this->error = $this->db->error;
							dol_print_error($this->db);
							break;
						}

						// Set the id on created row
						$line->id = $result;

						// Defined the new fk_parent_line
						if ($result > 0 && $line->product_type == 9) {
							$fk_parent_line = $result;
						}
					}
				}

				// Set delivery address
				/*if (! $error && $this->fk_delivery_address)
				{
					$sql = "UPDATE ".MAIN_DB_PREFIX."propal";
					$sql.= " SET fk_delivery_address = ".((int) $this->fk_delivery_address);
					$sql.= " WHERE ref = '".$this->db->escape($this->ref)."'";
					$sql.= " AND entity = ".setEntity($this);

					$result=$this->db->query($sql);
				}*/

				if (!$error) {
					// Mise a jour infos denormalisees
					$resql = $this->update_price(1, 'auto', 0, $mysoc);
					if ($resql) {
						$action = 'update';

						// Actions on extra fields
						if (!$error) {
							$result = $this->insertExtraFields();
							if ($result < 0) {
								$error++;
							}
						}

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

			if (!$error) {
				$this->db->commit();
				dol_syslog(get_class($this)."::create done id=".$this->id);
				return $this->id;
			} else {
				$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
	 *		@param		int		$forceentity	Entity id to force
	 *		@param		bool	$update_prices	[=false] Update prices if true
	 *		@param		bool	$update_desc	[=false] Update description if true
	 * 	 	@return		int						New id of clone
	 */
	public function createFromClone(User $user, $socid = 0, $forceentity = null, $update_prices = false, $update_desc = false)
	{
		global $conf, $hookmanager, $mysoc;

		dol_include_once('/projet/class/project.class.php');

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

		dol_syslog(__METHOD__, LOG_DEBUG);

		$object = new self($this->db);

		$this->db->begin();

		// Load source object
		$object->fetch($this->id);

		$objsoc = new Societe($this->db);

		// Change socid if needed
		if (!empty($socid) && $socid != $object->socid) {
			if ($objsoc->fetch($socid) > 0) {
				$object->socid = $objsoc->id;
				$object->cond_reglement_id	= (!empty($objsoc->cond_reglement_id) ? $objsoc->cond_reglement_id : 0);
				$object->deposit_percent = (!empty($objsoc->deposit_percent) ? $objsoc->deposit_percent : null);
				$object->mode_reglement_id	= (!empty($objsoc->mode_reglement_id) ? $objsoc->mode_reglement_id : 0);
				$object->fk_delivery_address = '';

				/*if (isModEnabled('project'))
				{
					$project = new Project($db);
					if ($this->fk_project > 0 && $project->fetch($this->fk_project)) {
						if ($project->socid <= 0) $clonedObj->fk_project = $this->fk_project;
						else $clonedObj->fk_project = '';
					} else {
						$clonedObj->fk_project = '';
					}
				}*/
				$object->fk_project = ''; // A cloned proposal is set by default to no project.
			}

			// reset ref_client
			if (!getDolGlobalString('MAIN_KEEP_REF_CUSTOMER_ON_CLONING')) {
				$object->ref_client = '';
			}

			// TODO Change product price if multi-prices
		} else {
			$objsoc->fetch($object->socid);
		}

		// update prices
		if ($update_prices === true || $update_desc === true) {
			if ($objsoc->id > 0 && !empty($object->lines)) {
				if ($update_prices === true && !empty($conf->global->PRODUIT_CUSTOMER_PRICES)) {
					// If price per customer
					require_once DOL_DOCUMENT_ROOT . '/product/class/productcustomerprice.class.php';
				}

				foreach ($object->lines as $line) {
					$line->id = 0;

					if ($line->fk_product > 0) {
						$prod = new Product($this->db);
						$res = $prod->fetch($line->fk_product);
						if ($res > 0) {
							if ($update_prices === true) {
								$pu_ht = $prod->price;
								$tva_tx = get_default_tva($mysoc, $objsoc, $prod->id);
								$remise_percent = $objsoc->remise_percent;

								if (!empty($conf->global->PRODUIT_MULTIPRICES) && $objsoc->price_level > 0) {
									$pu_ht = $prod->multiprices[$objsoc->price_level];
									if (!empty($conf->global->PRODUIT_MULTIPRICES_USE_VAT_PER_LEVEL)) {  // using this option is a bug. kept for backward compatibility
										if (isset($prod->multiprices_tva_tx[$objsoc->price_level])) {
											$tva_tx = $prod->multiprices_tva_tx[$objsoc->price_level];
										}
									}
								} elseif (!empty($conf->global->PRODUIT_CUSTOMER_PRICES)) {
									$prodcustprice = new Productcustomerprice($this->db);
									$filter = array('t.fk_product' => $prod->id, 't.fk_soc' => $objsoc->id);
									$result = $prodcustprice->fetchAll('', '', 0, 0, $filter);
									if ($result) {
										// If there is some prices specific to the customer
										if (count($prodcustprice->lines) > 0) {
											$pu_ht = price($prodcustprice->lines[0]->price);
											$tva_tx = ($prodcustprice->lines[0]->default_vat_code ? $prodcustprice->lines[0]->tva_tx.' ('.$prodcustprice->lines[0]->default_vat_code.' )' : $prodcustprice->lines[0]->tva_tx);
											if ($prodcustprice->lines[0]->default_vat_code && !preg_match('/\(.*\)/', $tva_tx)) {
												$tva_tx .= ' ('.$prodcustprice->lines[0]->default_vat_code.')';
											}
										}
									}
								}

								$line->subprice = $pu_ht;
								$line->tva_tx = $tva_tx;
								$line->remise_percent = $remise_percent;
							}
							if ($update_desc === true) {
								$line->desc = $prod->description;
							}
						}
					}
				}
			}
		}

		$object->id = 0;
		$object->ref = '';
		$object->entity = (!empty($forceentity) ? $forceentity : $object->entity);
		$object->statut = self::STATUS_DRAFT;

		// Clear fields
		$object->user_author = $user->id;

		$object->user_validation_id = 0;

		$object->date = $now;
		$object->datep = $now; // deprecated
		$object->fin_validite = $object->date + ($object->duree_validite * 24 * 3600);
		if (empty($conf->global->MAIN_KEEP_REF_CUSTOMER_ON_CLONING)) {
			$object->ref_client = '';
		}
		if (getDolGlobalInt('MAIN_DONT_KEEP_NOTE_ON_CLONING') == 1) {
			$object->note_private = '';
			$object->note_public = '';
		}
		// Create clone
		$object->context['createfromclone'] = 'createfromclone';
		$result = $object->create($user);
		if ($result < 0) {
			$this->error = $object->error;
			$this->errors = array_merge($this->errors, $object->errors);
			$error++;
		}

		if (!$error) {
			// copy internal contacts
			if ($object->copy_linked_contact($this, 'internal') < 0) {
				$error++;
			}
		}

		if (!$error) {
			// copy external contacts if same company
			if ($this->socid == $object->socid) {
				if ($object->copy_linked_contact($this, 'external') < 0) {
					$error++;
				}
			}
		}

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

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

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

	/**
	 *	Load a proposal from database. Get also lines.
	 *
	 *	@param      int			$rowid			Id of object to load
	 *	@param		string		$ref			Ref of proposal
	 *	@param		string		$ref_ext		Ref ext of proposal
	 *	@param		int			$forceentity	Entity id to force when searching on ref or ref_ext
	 *	@return     int         				>0 if OK, <0 if KO
	 */
	public function fetch($rowid, $ref = '', $ref_ext = '', $forceentity = 0)
	{
		$sql = "SELECT p.rowid, p.ref, p.entity, p.remise, p.remise_percent, p.remise_absolue, p.fk_soc";
		$sql .= ", p.total_ttc, p.total_tva, p.localtax1, p.localtax2, p.total_ht";
		$sql .= ", p.datec";
		$sql .= ", p.date_signature as dates";
		$sql .= ", p.date_valid as datev";
		$sql .= ", p.datep as dp";
		$sql .= ", p.fin_validite as dfv";
		$sql .= ", p.date_livraison as delivery_date";
		$sql .= ", p.model_pdf, p.last_main_doc, p.ref_client, ref_ext, p.extraparams";
		$sql .= ", p.note_private, p.note_public";
		$sql .= ", p.fk_projet as fk_project, p.fk_statut";
		$sql .= ", p.fk_user_author, p.fk_user_valid, p.fk_user_cloture";
		$sql .= ", p.fk_delivery_address";
		$sql .= ", p.fk_availability";
		$sql .= ", p.fk_input_reason";
		$sql .= ", p.fk_cond_reglement";
		$sql .= ", p.fk_mode_reglement";
		$sql .= ', p.fk_account';
		$sql .= ", p.fk_shipping_method";
		$sql .= ", p.fk_warehouse";
		$sql .= ", p.fk_incoterms, p.location_incoterms";
		$sql .= ", p.fk_multicurrency, p.multicurrency_code, p.multicurrency_tx, p.multicurrency_total_ht, p.multicurrency_total_tva, p.multicurrency_total_ttc";
		$sql .= ", p.tms as date_modification";
		$sql .= ", i.libelle as label_incoterms";
		$sql .= ", c.label as statut_label";
		$sql .= ", ca.code as availability_code, ca.label as availability";
		$sql .= ", dr.code as demand_reason_code, dr.label as demand_reason";
		$sql .= ", cr.code as cond_reglement_code, cr.libelle as cond_reglement, cr.libelle_facture as cond_reglement_libelle_doc, p.deposit_percent";
		$sql .= ", cp.code as mode_reglement_code, cp.libelle as mode_reglement";
		$sql .= " FROM ".MAIN_DB_PREFIX."propal as p";
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_propalst as c ON p.fk_statut = c.id';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_paiement as cp ON p.fk_mode_reglement = cp.id AND cp.entity IN ('.getEntity('c_paiement').')';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_payment_term as cr ON p.fk_cond_reglement = cr.rowid AND cr.entity IN ('.getEntity('c_payment_term').')';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_availability as ca ON p.fk_availability = ca.rowid';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_input_reason as dr ON p.fk_input_reason = dr.rowid';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'c_incoterms as i ON p.fk_incoterms = i.rowid';

		if (!empty($ref)) {
			if (!empty($forceentity)) {
				$sql .= " WHERE p.entity = ".(int) $forceentity; // Check only the current entity because we may have the same reference in several entities
			} else {
				$sql .= " WHERE p.entity IN (".getEntity('propal').")";
			}
			$sql .= " AND p.ref='".$this->db->escape($ref)."'";
		} else {
			// Dont't use entity if you use rowid
			$sql .= " WHERE p.rowid = ".((int) $rowid);
		}

		dol_syslog(get_class($this)."::fetch", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if ($resql) {
			if ($this->db->num_rows($resql)) {
				$obj = $this->db->fetch_object($resql);

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

				$this->ref                  = $obj->ref;
				$this->ref_client           = $obj->ref_client;
				$this->ref_customer         = $obj->ref_client;
				$this->ref_ext              = $obj->ref_ext;

				$this->remise               = $obj->remise;				// TODO deprecated
				$this->remise_percent       = $obj->remise_percent;		// TODO deprecated
				$this->remise_absolue       = $obj->remise_absolue;		// TODO deprecated
				$this->total                = $obj->total_ttc;			// TODO deprecated
				$this->total_ttc            = $obj->total_ttc;
				$this->total_ht             = $obj->total_ht;
				$this->total_tva            = $obj->total_tva;
				$this->total_localtax1		= $obj->localtax1;
				$this->total_localtax2		= $obj->localtax2;

				$this->socid = $obj->fk_soc;
				$this->thirdparty = null; // Clear if another value was already set by fetch_thirdparty

				$this->fk_project = $obj->fk_project;
				$this->project = null; // Clear if another value was already set by fetch_projet

				$this->model_pdf            = $obj->model_pdf;
				$this->modelpdf             = $obj->model_pdf; // deprecated
				$this->last_main_doc = $obj->last_main_doc;
				$this->note                 = $obj->note_private; // TODO deprecated
				$this->note_private         = $obj->note_private;
				$this->note_public          = $obj->note_public;

				$this->status               = (int) $obj->fk_statut;
				$this->statut               = $this->status; // deprecated

				$this->datec                = $this->db->jdate($obj->datec); // TODO deprecated
				$this->datev                = $this->db->jdate($obj->datev); // TODO deprecated
				$this->date_creation = $this->db->jdate($obj->datec); //Creation date
				$this->date_validation = $this->db->jdate($obj->datev); //Validation date
				$this->date_modification = $this->db->jdate($obj->date_modification); // tms
				$this->date_signature = $this->db->jdate($obj->dates); // Signature date
				$this->date                 = $this->db->jdate($obj->dp); // Proposal date
				$this->datep                = $this->db->jdate($obj->dp); // deprecated
				$this->fin_validite         = $this->db->jdate($obj->dfv);
				$this->date_livraison       = $this->db->jdate($obj->delivery_date); // deprecated
				$this->delivery_date        = $this->db->jdate($obj->delivery_date);
				$this->shipping_method_id   = ($obj->fk_shipping_method > 0) ? $obj->fk_shipping_method : null;
				$this->warehouse_id         = ($obj->fk_warehouse > 0) ? $obj->fk_warehouse : null;
				$this->availability_id      = $obj->fk_availability;
				$this->availability_code    = $obj->availability_code;
				$this->availability         = $obj->availability;
				$this->demand_reason_id     = $obj->fk_input_reason;
				$this->demand_reason_code   = $obj->demand_reason_code;
				$this->demand_reason        = $obj->demand_reason;
				$this->fk_address = $obj->fk_delivery_address;

				$this->mode_reglement_id    = $obj->fk_mode_reglement;
				$this->mode_reglement_code  = $obj->mode_reglement_code;
				$this->mode_reglement       = $obj->mode_reglement;
				$this->fk_account           = ($obj->fk_account > 0) ? $obj->fk_account : null;
				$this->cond_reglement_id    = $obj->fk_cond_reglement;
				$this->cond_reglement_code  = $obj->cond_reglement_code;
				$this->cond_reglement       = $obj->cond_reglement;
				$this->cond_reglement_doc   = $obj->cond_reglement_libelle_doc;
				$this->deposit_percent      = $obj->deposit_percent;

				$this->extraparams = !empty($obj->extraparams) ? (array) json_decode($obj->extraparams, true) : array();

				$this->user_author_id = $obj->fk_user_author;
				$this->user_validation_id = $obj->fk_user_valid;
				$this->user_close_id = $obj->fk_user_cloture;

				//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;

				if ($obj->fk_statut == self::STATUS_DRAFT) {
					$this->brouillon = 1;
				}

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

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

				$this->lines = array();

				// Lines
				$result = $this->fetch_lines();
				if ($result < 0) {
					return -3;
				}

				return 1;
			}

			$this->error = "Record Not Found";
			return 0;
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}
	}

	/**
	 *      Update database
	 *
	 *      @param      User	$user        	User that modify
	 *      @param      int		$notrigger	    0=launch triggers after, 1=disable triggers
	 *      @return     int      			   	<0 if KO, >0 if OK
	 */
	public function update(User $user, $notrigger = 0)
	{
		global $conf;

		$error = 0;

		// Clean parameters
		if (isset($this->ref)) {
			$this->ref = trim($this->ref);
		}
		if (isset($this->ref_client)) {
			$this->ref_client = trim($this->ref_client);
		}
		if (isset($this->note) || isset($this->note_private)) {
			$this->note_private = (isset($this->note_private) ? trim($this->note_private) : trim($this->note));
		}
		if (isset($this->note_public)) {
			$this->note_public = trim($this->note_public);
		}
		if (isset($this->model_pdf)) {
			$this->model_pdf = trim($this->model_pdf);
		}
		if (isset($this->import_key)) {
			$this->import_key = trim($this->import_key);
		}
		if (!empty($this->duree_validite) && is_numeric($this->duree_validite)) {
			$this->fin_validite = $this->date + ($this->duree_validite * 24 * 3600);
		}

		// Check parameters
		// Put here code to add control on parameters values

		// Update request
		$sql = "UPDATE ".MAIN_DB_PREFIX."propal SET";
		$sql .= " ref=".(isset($this->ref) ? "'".$this->db->escape($this->ref)."'" : "null").",";
		$sql .= " ref_client=".(isset($this->ref_client) ? "'".$this->db->escape($this->ref_client)."'" : "null").",";
		$sql .= " ref_ext=".(isset($this->ref_ext) ? "'".$this->db->escape($this->ref_ext)."'" : "null").",";
		$sql .= " fk_soc=".(isset($this->socid) ? $this->socid : "null").",";
		$sql .= " datep=".(strval($this->date) != '' ? "'".$this->db->idate($this->date)."'" : 'null').",";
		if (!empty($this->fin_validite)) {
			$sql .= " fin_validite=".(strval($this->fin_validite) != '' ? "'".$this->db->idate($this->fin_validite)."'" : 'null').",";
		}
		$sql .= " date_valid=".(strval($this->date_validation) != '' ? "'".$this->db->idate($this->date_validation)."'" : 'null').",";
		$sql .= " total_tva=".(isset($this->total_tva) ? $this->total_tva : "null").",";
		$sql .= " localtax1=".(isset($this->total_localtax1) ? $this->total_localtax1 : "null").",";
		$sql .= " localtax2=".(isset($this->total_localtax2) ? $this->total_localtax2 : "null").",";
		$sql .= " total_ht=".(isset($this->total_ht) ? $this->total_ht : "null").",";
		$sql .= " total_ttc=".(isset($this->total_ttc) ? $this->total_ttc : "null").",";
		$sql .= " fk_statut=".(isset($this->statut) ? $this->statut : "null").",";
		$sql .= " fk_user_author=".(isset($this->user_author_id) ? $this->user_author_id : "null").",";
		$sql .= " fk_user_valid = ".(!empty($this->user_validation_id) ? (int) $this->user_validation_id : "null").",";
		$sql .= " fk_projet=".(isset($this->fk_project) ? $this->fk_project : "null").",";
		$sql .= " fk_cond_reglement=".(isset($this->cond_reglement_id) ? $this->cond_reglement_id : "null").",";
		$sql .= " deposit_percent=".(!empty($this->deposit_percent) ? "'".$this->db->escape($this->deposit_percent)."'" : "null").",";
		$sql .= " fk_mode_reglement=".(isset($this->mode_reglement_id) ? $this->mode_reglement_id : "null").",";
		$sql .= " fk_input_reason=".(isset($this->demand_reason_id) ? $this->demand_reason_id : "null").",";
		$sql .= " fk_shipping_method=".(isset($this->shipping_method_id) ? (int) $this->shipping_method_id : "null").",";
		$sql .= " fk_availability=".(isset($this->availability_id) ? (int) $this->availability_id : "null").",";
		$sql .= " note_private=".(isset($this->note_private) ? "'".$this->db->escape($this->note_private)."'" : "null").",";
		$sql .= " note_public=".(isset($this->note_public) ? "'".$this->db->escape($this->note_public)."'" : "null").",";
		$sql .= " model_pdf=".(isset($this->model_pdf) ? "'".$this->db->escape($this->model_pdf)."'" : "null").",";
		$sql .= " import_key=".(isset($this->import_key) ? "'".$this->db->escape($this->import_key)."'" : "null");
		$sql .= " WHERE rowid=".((int) $this->id);

		$this->db->begin();

		dol_syslog(get_class($this)."::update", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if (!$resql) {
			$error++;
			$this->errors[] = "Error ".$this->db->lasterror();
		}

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

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

		// Commit or rollback
		if ($error) {
			foreach ($this->errors as $errmsg) {
				dol_syslog(get_class($this)."::update ".$errmsg, LOG_ERR);
				$this->error .= ($this->error ? ', '.$errmsg : $errmsg);
			}
			$this->db->rollback();
			return -1 * $error;
		} else {
			$this->db->commit();
			return 1;
		}
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Load array lines
	 *
	 *	@param		int			$only_product			Return only physical products
	 *	@param		int			$loadalsotranslation	Return translation for products
	 *	@param		string		$filters				Filter on other fields
	 *
	 *	@return		int									<0 if KO, >0 if OK
	 */
	public function fetch_lines($only_product = 0, $loadalsotranslation = 0, $filters = '')
	{
		// phpcs:enable
		global $langs, $conf;

		$this->lines = array();

		$sql = 'SELECT d.rowid, d.fk_propal, d.fk_parent_line, d.label as custom_label, d.description, d.price, d.vat_src_code, d.tva_tx, d.localtax1_tx, d.localtax2_tx, d.localtax1_type, d.localtax2_type, d.qty, d.fk_remise_except, d.remise_percent, d.subprice, d.fk_product,';
		$sql .= ' d.info_bits, d.total_ht, d.total_tva, d.total_localtax1, d.total_localtax2, d.total_ttc, d.fk_product_fournisseur_price as fk_fournprice, d.buy_price_ht as pa_ht, d.special_code, d.rang, d.product_type,';
		$sql .= ' d.fk_unit,';
		$sql .= ' p.ref as product_ref, p.description as product_desc, p.fk_product_type, p.label as product_label, p.tobatch as product_tobatch, p.barcode as product_barcode,';
		$sql .= ' p.weight, p.weight_units, p.volume, p.volume_units,';
		$sql .= ' d.date_start, d.date_end,';
		$sql .= ' d.fk_multicurrency, d.multicurrency_code, d.multicurrency_subprice, d.multicurrency_total_ht, d.multicurrency_total_tva, d.multicurrency_total_ttc';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'propaldet as d';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON (d.fk_product = p.rowid)';
		$sql .= ' WHERE d.fk_propal = '.((int) $this->id);
		if ($only_product) {
			$sql .= ' AND p.fk_product_type = 0';
		}
		if ($filters) {
			$sql .= $filters;
		}
		$sql .= ' ORDER by d.rang';

		dol_syslog(get_class($this)."::fetch_lines", LOG_DEBUG);
		$result = $this->db->query($sql);
		if ($result) {
			require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';

			$num = $this->db->num_rows($result);

			$i = 0;
			while ($i < $num) {
				$objp                   = $this->db->fetch_object($result);

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

				$line->rowid = $objp->rowid; //Deprecated
				$line->id = $objp->rowid;
				$line->fk_propal = $objp->fk_propal;
				$line->fk_parent_line = $objp->fk_parent_line;
				$line->product_type     = $objp->product_type;
				$line->label            = $objp->custom_label;
				$line->desc             = $objp->description; // Description ligne
				$line->description      = $objp->description; // Description ligne
				$line->qty              = $objp->qty;
				$line->vat_src_code     = $objp->vat_src_code;
				$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->fk_remise_except = $objp->fk_remise_except;
				$line->remise_percent   = $objp->remise_percent;
				$line->price            = $objp->price; // TODO deprecated

				$line->info_bits        = $objp->info_bits;
				$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->fk_fournprice = $objp->fk_fournprice;
				$marginInfos = getMarginInfos($objp->subprice, $objp->remise_percent, $objp->tva_tx, $objp->localtax1_tx, $objp->localtax2_tx, $line->fk_fournprice, $objp->pa_ht);
				$line->pa_ht = $marginInfos[0];
				$line->marge_tx			= $marginInfos[1];
				$line->marque_tx		= $marginInfos[2];
				$line->special_code     = $objp->special_code;
				$line->rang             = $objp->rang;

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

				$line->ref = $objp->product_ref; // deprecated
				$line->libelle = $objp->product_label; // deprecated

				$line->product_ref = $objp->product_ref;
				$line->product_label = $objp->product_label;
				$line->product_desc     = $objp->product_desc; // Description produit
				$line->product_tobatch  = $objp->product_tobatch;
				$line->product_barcode  = $objp->product_barcode;

				$line->fk_product_type  = $objp->fk_product_type; // deprecated
				$line->fk_unit          = $objp->fk_unit;
				$line->weight = $objp->weight;
				$line->weight_units = $objp->weight_units;
				$line->volume = $objp->volume;
				$line->volume_units = $objp->volume_units;

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

				// 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->fetch_optionals();

				// multilangs
				if (getDolGlobalInt('MAIN_MULTILANGS') && !empty($objp->fk_product) && !empty($loadalsotranslation)) {
					$tmpproduct = new Product($this->db);
					$tmpproduct->fetch($objp->fk_product);
					$tmpproduct->getMultiLangs();

					$line->multilangs = $tmpproduct->multilangs;
				}

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

				$i++;
			}

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

			return $num;
		} else {
			$this->error = $this->db->lasterror();
			return -3;
		}
	}

	/**
	 *  Set status to validated
	 *
	 *  @param	User	$user       Object user that validate
	 *  @param	int		$notrigger	1=Does not execute triggers, 0=execute triggers
	 *  @return int         		<0 if KO, 0=Nothing done, >=0 if OK
	 */
	public function valid($user, $notrigger = 0)
	{
		global $conf;

		require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

		$error = 0;

		// Protection
		if ($this->statut == self::STATUS_VALIDATED) {
			dol_syslog(get_class($this)."::valid action abandonned: already validated", LOG_WARNING);
			return 0;
		}

		if (!((empty($conf->global->MAIN_USE_ADVANCED_PERMS) && !empty($user->rights->propal->creer))
		|| (!empty($conf->global->MAIN_USE_ADVANCED_PERMS) && !empty($user->rights->propal->propal_advance->validate)))) {
			$this->error = 'ErrorPermissionDenied';
			dol_syslog(get_class($this)."::valid ".$this->error, LOG_ERR);
			return -1;
		}

		$now = dol_now();

		$this->db->begin();

		// Numbering module definition
		$soc = new Societe($this->db);
		$soc->fetch($this->socid);

		// Define new ref
		if (!$error && (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."propal";
		$sql .= " SET ref = '".$this->db->escape($num)."',";
		$sql .= " fk_statut = ".self::STATUS_VALIDATED.", date_valid='".$this->db->idate($now)."', fk_user_valid=".((int) $user->id);
		$sql .= " WHERE rowid = ".((int) $this->id)." AND fk_statut = ".self::STATUS_DRAFT;

		dol_syslog(get_class($this)."::valid", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if (!$resql) {
			dol_print_error($this->db);
			$error++;
		}

		// Trigger calls
		if (!$error && !$notrigger) {
			// Call trigger
			$result = $this->call_trigger('PROPAL_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 = 'propale/".$this->db->escape($this->newref)."'";
				$sql .= " WHERE filename LIKE '".$this->db->escape($this->ref)."%' AND filepath = 'propale/".$this->db->escape($this->ref)."' and entity = ".((int) $conf->entity);
				$resql = $this->db->query($sql);
				if (!$resql) {
					$error++;
					$this->error = $this->db->lasterror();
				}
				$sql = 'UPDATE '.MAIN_DB_PREFIX."ecm_files set filepath = 'propale/".$this->db->escape($this->newref)."'";
				$sql .= " WHERE filepath = 'propale/".$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 = $conf->propal->multidir_output[$this->entity].'/'.$oldref;
				$dirdest = $conf->propal->multidir_output[$this->entity].'/'.$newref;
				if (!$error && file_exists($dirsource)) {
					dol_syslog(get_class($this)."::validate rename dir ".$dirsource." into ".$dirdest);
					if (@rename($dirsource, $dirdest)) {
						dol_syslog("Rename ok");
						// Rename docs starting with $oldref with $newref
						$listoffiles = dol_dir_list($dirdest, '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);
						}
					}
				}
			}

			$this->ref = $num;
			$this->brouillon = 0;
			$this->statut = self::STATUS_VALIDATED;
			$this->user_validation_id = $user->id;
			$this->datev = $now;

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


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Define proposal date
	 *
	 *  @param  User		$user      	Object user that modify
	 *  @param  int			$date		Date
	 *  @param  int			$notrigger	1=Does not execute triggers, 0= execute triggers
	 *  @return	int         			<0 if KO, >0 if OK
	 */
	public function set_date($user, $date, $notrigger = 0)
	{
		// phpcs:enable
		if (empty($date)) {
			$this->error = 'ErrorBadParameter';
			dol_syslog(get_class($this)."::set_date ".$this->error, LOG_ERR);
			return -1;
		}

		if (!empty($user->rights->propal->creer)) {
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."propal SET datep = '".$this->db->idate($date)."'";
			$sql .= " WHERE rowid = ".((int) $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 = $date;
				$this->datep = $date; // deprecated
			}

			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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;
			}
		}

		return -1;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Define end validity date
	 *
	 *	@param		User	$user        		Object user that modify
	 *	@param      int		$date_end_validity	End of validity date
	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
	 *	@return     int         				<0 if KO, >0 if OK
	 */
	public function set_echeance($user, $date_end_validity, $notrigger = 0)
	{
		// phpcs:enable
		if (!empty($user->rights->propal->creer)) {
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."propal SET fin_validite = ".($date_end_validity != '' ? "'".$this->db->idate($date_end_validity)."'" : 'null');
			$sql .= " WHERE rowid = ".((int) $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->fin_validite = $date_end_validity;
			}

			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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;
			}
		}

		return -1;
	}

	// 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 delivery date
	 *
	 *	@param      User 	$user        		Object user that modify
	 *	@param      int		$delivery_date     Delivery date
	 *  @param  	int		$notrigger			1=Does not execute triggers, 0= execute triggers
	 *	@return     int         				<0 if ko, >0 if ok
	 */
	public function setDeliveryDate($user, $delivery_date, $notrigger = 0)
	{
		if (!empty($user->rights->propal->creer)) {
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."propal ";
			$sql .= " SET date_livraison = ".($delivery_date != '' ? "'".$this->db->idate($delivery_date)."'" : 'null');
			$sql .= " WHERE rowid = ".((int) $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('PROPAL_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;
			}
		}

		return -1;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Set delivery
	 *
	 *  @param		User	$user		  	Object user that modify
	 *  @param      int		$id				Availability id
	 *  @param  	int		$notrigger		1=Does not execute triggers, 0= execute triggers
	 *  @return     int           			<0 if KO, >0 if OK
	 */
	public function set_availability($user, $id, $notrigger = 0)
	{
		// phpcs:enable
		if (!empty($user->rights->propal->creer) && $this->statut >= self::STATUS_DRAFT) {
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."propal";
			$sql .= " SET fk_availability = ".((int) $id);
			$sql .= " WHERE rowid = ".((int) $this->id);

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

			if (!$error) {
				$this->oldcopy = clone $this;
				$this->fk_availability = $id;
				$this->availability_id = $id;
			}

			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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 {
			$error_str = 'Propal status do not meet requirement '.$this->statut;
			dol_syslog(__METHOD__.$error_str, LOG_ERR);
			$this->error = $error_str;
			$this->errors[] = $this->error;
			return -2;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Set source of demand
	 *
	 *  @param		User	$user		Object user that modify
	 *  @param      int		$id			Input reason id
	 *  @param  	int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *  @return     int           		<0 if KO, >0 if OK
	 */
	public function set_demand_reason($user, $id, $notrigger = 0)
	{
		// phpcs:enable
		if (!empty($user->rights->propal->creer) && $this->statut >= self::STATUS_DRAFT) {
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."propal ";
			$sql .= " SET fk_input_reason = ".((int) $id);
			$sql .= " WHERE rowid = ".((int) $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_input_reason = $id;
				$this->demand_reason_id = $id;
			}


			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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 {
			$error_str = 'Propal status do not meet requirement '.$this->statut;
			dol_syslog(__METHOD__.$error_str, LOG_ERR);
			$this->error = $error_str;
			$this->errors[] = $this->error;
			return -2;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Set customer reference number
	 *
	 *  @param      User	$user			Object user that modify
	 *  @param      string	$ref_client		Customer reference
	 *  @param  	int		$notrigger		1=Does not execute triggers, 0= execute triggers
	 *  @return     int						<0 if ko, >0 if ok
	 */
	public function set_ref_client($user, $ref_client, $notrigger = 0)
	{
		// phpcs:enable
		if (!empty($user->rights->propal->creer)) {
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."propal SET ref_client = ".(empty($ref_client) ? 'NULL' : "'".$this->db->escape($ref_client)."'");
			$sql .= " WHERE rowid = ".((int) $this->id);

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

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

			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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;
			}
		}

		return -1;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Set an overall discount on the proposal
	 *
	 *	@param      User	$user       Object user that modify
	 *	@param      double	$remise     Amount discount
	 *  @param  	int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *	@return     int         		<0 if ko, >0 if ok
	 *	@deprecated remise_percent is a deprecated field for object parent
	 */
	public function set_remise_percent($user, $remise, $notrigger = 0)
	{
		// phpcs:enable
		$remise = trim($remise) ?trim($remise) : 0;

		if (!empty($user->rights->propal->creer)) {
			$remise = price2num($remise, 2);

			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."propal SET remise_percent = ".((float) $remise);
			$sql .= " WHERE rowid = ".((int) $this->id)." AND fk_statut = ".self::STATUS_DRAFT;

			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->remise_percent = $remise;
				$this->update_price(1);
			}

			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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;
			}
		}

		return -1;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Set an absolute overall discount on the proposal
	 *
	 *	@param      User	$user       Object user that modify
	 *	@param      double	$remise     Amount discount
	 *  @param  	int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *	@return     int         		<0 if ko, >0 if ok
	 */
	public function set_remise_absolue($user, $remise, $notrigger = 0)
	{
		// phpcs:enable
		if (empty($remise)) {
			$remise = 0;
		}
		$remise = price2num($remise);

		if (!empty($user->rights->propal->creer)) {
			$error = 0;

			$this->db->begin();

			$sql = "UPDATE ".MAIN_DB_PREFIX."propal";
			$sql .= " SET remise_absolue = ".((float) $remise);
			$sql .= " WHERE rowid = ".((int) $this->id)." AND fk_statut = ".self::STATUS_DRAFT;

			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->update_price(1);
			}

			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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;
			}
		}

		return -1;
	}



	/**
	 *	Reopen the commercial proposal
	 *
	 *	@param      User	$user		Object user that close
	 *	@param      int		$status		Status
	 *	@param      string	$note		Comment
	 *  @param		int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *	@return     int         		<0 if KO, >0 if OK
	 */
	public function reopen($user, $status, $note = '', $notrigger = 0)
	{
		$error = 0;

		$sql = "UPDATE ".MAIN_DB_PREFIX."propal";
		$sql .= " SET fk_statut = ".((int) $status).",";
		if (!empty($note)) {
			$sql .= " note_private = '".$this->db->escape($note)."',";
		}
		$sql .= " date_cloture=NULL, fk_user_cloture=NULL";
		$sql .= " WHERE rowid = ".((int) $this->id);

		$this->db->begin();

		dol_syslog(get_class($this)."::reopen", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if (!$resql) {
			$error++;
			$this->errors[] = "Error ".$this->db->lasterror();
		}
		if (!$error) {
			if (!$notrigger) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_REOPEN', $user);
				if ($result < 0) {
					$error++;
				}
				// End call triggers
			}
		}

		// Commit or rollback
		if ($error) {
			if (!empty($this->errors)) {
				foreach ($this->errors as $errmsg) {
					dol_syslog(get_class($this)."::update ".$errmsg, LOG_ERR);
					$this->error .= ($this->error ? ', '.$errmsg : $errmsg);
				}
			}
			$this->db->rollback();
			return -1 * $error;
		} else {
			$this->statut = $status;
			$this->status = $status;

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

	/**
	 *	Close/set the commercial proposal to status signed or refused (fill also date signature)
	 *
	 *	@param      User	$user		Object user that close
	 *	@param      int		$status		Status (self::STATUS_BILLED or self::STATUS_REFUSED)
	 *	@param      string	$note		Complete private note with this note
	 *  @param		int		$notrigger	1=Does not execute triggers, 0=Execute triggers
	 *	@return     int         		<0 if KO, >0 if OK
	 */
	public function closeProposal($user, $status, $note = '', $notrigger = 0)
	{
		global $langs,$conf;

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

		$this->db->begin();

		$newprivatenote = dol_concatdesc($this->note_private, $note);

		if (empty($conf->global->PROPALE_KEEP_OLD_SIGNATURE_INFO)) {
			$date_signature = $now;
			$fk_user_signature = $user->id;
		} else {
			$this->info($this->id);
			if (!isset($this->date_signature) || $this->date_signature == '') {
				$date_signature = $now;
				$fk_user_signature = $user->id;
			} else {
				$date_signature = $this->date_signature;
				$fk_user_signature = $this->user_signature->id;
			}
		}

		$sql  = "UPDATE ".MAIN_DB_PREFIX."propal";
		$sql .= " SET fk_statut = ".((int) $status).", note_private = '".$this->db->escape($newprivatenote)."'";
		if ($status == self::STATUS_SIGNED) {
			$sql .= ", date_signature='".$this->db->idate($now)."', fk_user_signature = ".($fk_user_signature);
		}
		$sql .= " WHERE rowid = ".((int) $this->id);

		$resql = $this->db->query($sql);
		if ($resql) {
			// Status self::STATUS_REFUSED by default
			$modelpdf = !empty($conf->global->PROPALE_ADDON_PDF_ODT_CLOSED) ? $conf->global->PROPALE_ADDON_PDF_ODT_CLOSED : $this->model_pdf;
			$trigger_name = 'PROPAL_CLOSE_REFUSED';		// used later in call_trigger()

			if ($status == self::STATUS_SIGNED) {	// Status self::STATUS_SIGNED
				$trigger_name = 'PROPAL_CLOSE_SIGNED';	// used later in call_trigger()
				$modelpdf = !empty($conf->global->PROPALE_ADDON_PDF_ODT_TOBILL) ? $conf->global->PROPALE_ADDON_PDF_ODT_TOBILL : $this->model_pdf;

				// The connected company is classified as a client
				$soc=new Societe($this->db);
				$soc->id = $this->socid;
				$result = $soc->set_as_client();

				if ($result < 0) {
					$this->error=$this->db->lasterror();
					$this->db->rollback();
					return -2;
				}
			}

			if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) {
				// Define output language
				$outputlangs = $langs;
				if (getDolGlobalInt('MAIN_MULTILANGS')) {
					$outputlangs = new Translate("", $conf);
					$newlang = (GETPOST('lang_id', 'aZ09') ? GETPOST('lang_id', 'aZ09') : $this->thirdparty->default_lang);
					$outputlangs->setDefaultLang($newlang);
				}

				// PDF
				$hidedetails = (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_DETAILS) ? 1 : 0);
				$hidedesc = (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_DESC) ? 1 : 0);
				$hideref = (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_REF) ? 1 : 0);

				//$ret=$object->fetch($id);    // Reload to get new records
				$this->generateDocument($modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref);
			}

			if (!$error) {
				$this->oldcopy= clone $this;
				$this->statut = $status;
				$this->status = $status;
				$this->date_signature = $date_signature;
				$this->note_private = $newprivatenote;
			}

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

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

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

	/**
	 *	Classify the proposal to status Billed
	 *
	 *	@param  	User	$user    	Object user
	 *  @param		int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *	@param      string	$note		Complete private note with this note
	 *	@return     int     			<0 if KO, 0 = nothing done, >0 if OK
	 */
	public function classifyBilled(User $user, $notrigger = 0, $note = '')
	{
		global $conf, $langs;

		$error = 0;

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

		$triggerName = 'PROPAL_CLASSIFY_BILLED';

		$this->db->begin();

		$newprivatenote = dol_concatdesc($this->note_private, $note);

		$sql = 'UPDATE '.MAIN_DB_PREFIX.'propal SET fk_statut = '.self::STATUS_BILLED.", ";
		$sql .= " note_private = '".$this->db->escape($newprivatenote)."', date_cloture='".$this->db->idate($now)."', fk_user_cloture=".((int) $user->id);
		$sql .= ' WHERE rowid = '.((int) $this->id).' AND fk_statut = '.((int) self::STATUS_SIGNED);

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

		if (!$error) {
			$modelpdf = $conf->global->PROPALE_ADDON_PDF_ODT_CLOSED ? $conf->global->PROPALE_ADDON_PDF_ODT_CLOSED : $this->model_pdf;

			if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) {
				// Define output language
				$outputlangs = $langs;
				if (getDolGlobalInt('MAIN_MULTILANGS')) {
					$outputlangs = new Translate("", $conf);
					$newlang = (GETPOST('lang_id', 'aZ09') ? GETPOST('lang_id', 'aZ09') : $this->thirdparty->default_lang);
					$outputlangs->setDefaultLang($newlang);
				}

				// PDF
				$hidedetails = (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_DETAILS) ? 1 : 0);
				$hidedesc = (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_DESC) ? 1 : 0);
				$hideref = (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_REF) ? 1 : 0);

				//$ret=$object->fetch($id);    // Reload to get new records
				$this->generateDocument($modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref);
			}

			$this->oldcopy = clone $this;
			$this->statut = self::STATUS_BILLED;
			$this->date_cloture = $now;
			$this->note_private = $newprivatenote;
		}

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

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

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Set draft status
	 *
	 *	@param		User	$user		Object user that modify
	 *  @param		int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *	@return		int					<0 if KO, >0 if OK
	 */
	public function setDraft($user, $notrigger = 0)
	{
		// phpcs:enable
		$error = 0;

		// Protection
		if ($this->statut <= self::STATUS_DRAFT) {
			return 0;
		}

		dol_syslog(get_class($this)."::setDraft", LOG_DEBUG);

		$this->db->begin();

		$sql = "UPDATE ".MAIN_DB_PREFIX."propal";
		$sql .= " SET fk_statut = ".self::STATUS_DRAFT;
		$sql .= ",  online_sign_ip = NULL , online_sign_name = NULL";
		$sql .= " WHERE rowid = ".((int) $this->id);

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

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

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

		if (!$error) {
			$this->statut = self::STATUS_DRAFT;
			$this->brouillon = 1;

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


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *    Return list of proposal (eventually filtered on user) into an array
	 *
	 *    @param	int		$shortlist			0=Return array[id]=ref, 1=Return array[](id=>id,ref=>ref,name=>name)
	 *    @param	int		$draft				0=not draft, 1=draft
	 *    @param	int		$notcurrentuser		0=all user, 1=not current user
	 *    @param    int		$socid				Id third pary
	 *    @param    int		$limit				For pagination
	 *    @param    int		$offset				For pagination
	 *    @param    string	$sortfield			Sort criteria
	 *    @param    string	$sortorder			Sort order
	 *    @return	array|int		       		-1 if KO, array with result if OK
	 */
	public function liste_array($shortlist = 0, $draft = 0, $notcurrentuser = 0, $socid = 0, $limit = 0, $offset = 0, $sortfield = 'p.datep', $sortorder = 'DESC')
	{
		// phpcs:enable
		global $user;

		$ga = array();

		$sql = "SELECT s.rowid, s.nom as name, s.client,";
		$sql .= " p.rowid as propalid, p.fk_statut, p.total_ht, p.ref, p.remise, ";
		$sql .= " p.datep as dp, p.fin_validite as datelimite";
		if (empty($user->rights->societe->client->voir) && !$socid) {
			$sql .= ", sc.fk_soc, sc.fk_user";
		}
		$sql .= " FROM ".MAIN_DB_PREFIX."societe as s, ".MAIN_DB_PREFIX."propal as p, ".MAIN_DB_PREFIX."c_propalst as c";
		if (empty($user->rights->societe->client->voir) && !$socid) {
			$sql .= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc";
		}
		$sql .= " WHERE p.entity IN (".getEntity('propal').")";
		$sql .= " AND p.fk_soc = s.rowid";
		$sql .= " AND p.fk_statut = c.id";
		if (empty($user->rights->societe->client->voir) && !$socid) { //restriction
			$sql .= " AND s.rowid = sc.fk_soc AND sc.fk_user = ".((int) $user->id);
		}
		if ($socid) {
			$sql .= " AND s.rowid = ".((int) $socid);
		}
		if ($draft) {
			$sql .= " AND p.fk_statut = ".self::STATUS_DRAFT;
		}
		if ($notcurrentuser > 0) {
			$sql .= " AND p.fk_user_author <> ".((int) $user->id);
		}
		$sql .= $this->db->order($sortfield, $sortorder);
		$sql .= $this->db->plimit($limit, $offset);

		$result = $this->db->query($sql);
		if ($result) {
			$num = $this->db->num_rows($result);
			if ($num) {
				$i = 0;
				while ($i < $num) {
					$obj = $this->db->fetch_object($result);

					if ($shortlist == 1) {
						$ga[$obj->propalid] = $obj->ref;
					} elseif ($shortlist == 2) {
						$ga[$obj->propalid] = $obj->ref.' ('.$obj->name.')';
					} else {
						$ga[$i]['id'] = $obj->propalid;
						$ga[$i]['ref'] 	= $obj->ref;
						$ga[$i]['name'] = $obj->name;
					}

					$i++;
				}
			}
			return $ga;
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}

	/**
	 *  Returns an array with the numbers of related invoices
	 *
	 *	@return	array		Array of invoices
	 */
	public function getInvoiceArrayList()
	{
		return $this->InvoiceArrayList($this->id);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Returns an array with id and ref of related invoices
	 *
	 *	@param		int			$id			Id propal
	 *	@return		array|int				Array of invoices id
	 */
	public function InvoiceArrayList($id)
	{
		// phpcs:enable
		$ga = array();
		$linkedInvoices = array();

		$this->fetchObjectLinked($id, $this->element);
		foreach ($this->linkedObjectsIds as $objecttype => $objectid) {
			// Nouveau système du comon object renvoi des rowid et non un id linéaire de 1 à n
			// On parcourt donc une liste d'objets en tant qu'objet unique
			foreach ($objectid as $key => $object) {
				// Cas des factures liees directement
				if ($objecttype == 'facture') {
					$linkedInvoices[] = $object;
				} else {
					// Cas des factures liees par un autre objet (ex: commande)
					$this->fetchObjectLinked($object, $objecttype);
					foreach ($this->linkedObjectsIds as $subobjecttype => $subobjectid) {
						foreach ($subobjectid as $subkey => $subobject) {
							if ($subobjecttype == 'facture') {
								$linkedInvoices[] = $subobject;
							}
						}
					}
				}
			}
		}

		if (count($linkedInvoices) > 0) {
			$sql = "SELECT rowid as facid, ref, total_ht as total, datef as df, fk_user_author, fk_statut, paye";
			$sql .= " FROM ".MAIN_DB_PREFIX."facture";
			$sql .= " WHERE rowid IN (".$this->db->sanitize(implode(',', $linkedInvoices)).")";

			dol_syslog(get_class($this)."::InvoiceArrayList", LOG_DEBUG);
			$resql = $this->db->query($sql);

			if ($resql) {
				$tab_sqlobj = array();
				$nump = $this->db->num_rows($resql);
				for ($i = 0; $i < $nump; $i++) {
					$sqlobj = $this->db->fetch_object($resql);
					$tab_sqlobj[] = $sqlobj;
				}
				$this->db->free($resql);

				$nump = count($tab_sqlobj);

				if ($nump) {
					$i = 0;
					while ($i < $nump) {
						$obj = array_shift($tab_sqlobj);

						$ga[$i] = $obj;

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

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

		$error = 0;

		$this->db->begin();

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

		// Delete extrafields of lines and lines
		if (!$error && !empty($this->table_element_line)) {
			$tabletodelete = $this->table_element_line;
			$sqlef = "DELETE FROM ".MAIN_DB_PREFIX.$tabletodelete."_extrafields WHERE fk_object IN (SELECT rowid FROM ".MAIN_DB_PREFIX.$tabletodelete." WHERE ".$this->fk_element." = ".((int) $this->id).")";
			$sql = "DELETE FROM ".MAIN_DB_PREFIX.$tabletodelete." WHERE ".$this->fk_element." = ".((int) $this->id);
			if (!$this->db->query($sqlef) || !$this->db->query($sql)) {
				$error++;
				$this->error = $this->db->lasterror();
				$this->errors[] = $this->error;
				dol_syslog(get_class($this)."::delete error ".$this->error, LOG_ERR);
			}
		}

		if (!$error) {
			// Delete linked object
			$res = $this->deleteObjectLinked();
			if ($res < 0) {
				$error++;
			}
		}

		if (!$error) {
			// Delete linked contacts
			$res = $this->delete_linked_contact();
			if ($res < 0) {
				$error++;
			}
		}

		// Removed extrafields of object
		if (!$error) {
			$result = $this->deleteExtraFields();
			if ($result < 0) {
				$error++;
				dol_syslog(get_class($this)."::delete error ".$this->error, LOG_ERR);
			}
		}

		// Delete main record
		if (!$error) {
			$sql = "DELETE FROM ".MAIN_DB_PREFIX.$this->table_element." WHERE rowid = ".((int) $this->id);
			$res = $this->db->query($sql);
			if (!$res) {
				$error++;
				$this->error = $this->db->lasterror();
				$this->errors[] = $this->error;
				dol_syslog(get_class($this)."::delete error ".$this->error, LOG_ERR);
			}
		}

		// Delete record into ECM index and physically
		if (!$error) {
			$res = $this->deleteEcmFiles(0); // Deleting files physically is done later with the dol_delete_dir_recursive
			if (!$res) {
				$error++;
			}
		}

		if (!$error) {
			// We remove directory
			$ref = dol_sanitizeFileName($this->ref);
			if ($conf->propal->multidir_output[$this->entity] && !empty($this->ref)) {
				$dir = $conf->propal->multidir_output[$this->entity]."/".$ref;
				$file = $dir."/".$ref.".pdf";
				if (file_exists($file)) {
					dol_delete_preview($this);

					if (!dol_delete_file($file, 0, 0, 0, $this)) {
						$this->error = 'ErrorFailToDeleteFile';
						$this->errors[] = $this->error;
						$this->db->rollback();
						return 0;
					}
				}
				if (file_exists($dir)) {
					$res = @dol_delete_dir_recursive($dir);
					if (!$res) {
						$this->error = 'ErrorFailToDeleteDir';
						$this->errors[] = $this->error;
						$this->db->rollback();
						return 0;
					}
				}
			}
		}

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

	/**
	 *  Change the delivery time
	 *
	 *  @param	int	$availability_id	Id of new delivery time
	 * 	@param	int	$notrigger			1=Does not execute triggers, 0= execute triggers
	 *  @return int                  	>0 if OK, <0 if KO
	 *  @deprecated  use set_availability
	 */
	public function availability($availability_id, $notrigger = 0)
	{
		global $user;

		if ($this->statut >= self::STATUS_DRAFT) {
			$error = 0;

			$this->db->begin();

			$sql = 'UPDATE '.MAIN_DB_PREFIX.'propal';
			$sql .= ' SET fk_availability = '.((int) $availability_id);
			$sql .= ' WHERE rowid='.((int) $this->id);

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

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

			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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 {
			$error_str = 'Propal status do not meet requirement '.$this->statut;
			dol_syslog(__METHOD__.$error_str, LOG_ERR);
			$this->error = $error_str;
			$this->errors[] = $this->error;
			return -2;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Change source demand
	 *
	 *	@param	int $demand_reason_id 	Id of new source demand
	 * 	@param	int	$notrigger			1=Does not execute triggers, 0= execute triggers
	 *	@return int						>0 si ok, <0 si ko
	 *	@deprecated use set_demand_reason
	 */
	public function demand_reason($demand_reason_id, $notrigger = 0)
	{
		// phpcs:enable
		global $user;

		if ($this->statut >= self::STATUS_DRAFT) {
			$error = 0;

			$this->db->begin();

			$sql = 'UPDATE '.MAIN_DB_PREFIX.'propal';
			$sql .= ' SET fk_input_reason = '.((int) $demand_reason_id);
			$sql .= ' WHERE rowid='.((int) $this->id);

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

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

			if (!$notrigger && empty($error)) {
				// Call trigger
				$result = $this->call_trigger('PROPAL_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 {
			$error_str = 'Propal status do not meet requirement '.$this->statut;
			dol_syslog(__METHOD__.$error_str, LOG_ERR);
			$this->error = $error_str;
			$this->errors[] = $this->error;
			return -2;
		}
	}


	/**
	 *	Object Proposal Information
	 *
	 * 	@param	int		$id		Proposal id
	 *  @return	void
	 */
	public function info($id)
	{
		$sql = "SELECT c.rowid, ";
		$sql .= " c.datec, c.date_valid as datev, c.date_signature, c.date_cloture,";
		$sql .= " c.fk_user_author, c.fk_user_valid, c.fk_user_signature, c.fk_user_cloture";
		$sql .= " FROM ".MAIN_DB_PREFIX."propal as c";
		$sql .= " WHERE c.rowid = ".((int) $id);

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

		if ($result) {
			if ($this->db->num_rows($result)) {
				$obj = $this->db->fetch_object($result);

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

				$this->date_creation     = $this->db->jdate($obj->datec);
				$this->date_validation   = $this->db->jdate($obj->datev);
				$this->date_signature    = $this->db->jdate($obj->date_signature);
				$this->date_cloture      = $this->db->jdate($obj->date_cloture);

				$cuser = new User($this->db);
				$cuser->fetch($obj->fk_user_author);
				$this->user_creation = $cuser;

				if ($obj->fk_user_valid) {
					$this->user_validation_id = $obj->fk_user_valid;
				}

				if ($obj->fk_user_signature) {
					$user_signature = new User($this->db);
					$user_signature->fetch($obj->fk_user_signature);
					$this->user_signature = $user_signature;
				}

				if ($obj->fk_user_cloture) {
					$cluser = new User($this->db);
					$cluser->fetch($obj->fk_user_cloture);
					$this->user_cloture = $cluser;
				}
			}
			$this->db->free($result);
		} else {
			dol_print_error($this->db);
		}
	}


	/**
	 *    	Return label of status of proposal (draft, validated, ...)
	 *
	 *    	@param      int			$mode        0=Long label, 1=Short label, 2=Picto + Short label, 3=Picto, 4=Picto + Long label, 5=Short label + Picto, 6=Long label + Picto
	 *    	@return     string		Label
	 */
	public function getLibStatut($mode = 0)
	{
		return $this->LibStatut($this->statut, $mode);
	}

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

		// Init/load array of translation of status
		if (empty($this->labelStatus) || empty($this->labelStatusShort)) {
			global $langs;
			$langs->load("propal");
			$this->labelStatus[0] = $langs->transnoentitiesnoconv("PropalStatusDraft");
			$this->labelStatus[1] = $langs->transnoentitiesnoconv("PropalStatusValidated");
			$this->labelStatus[2] = $langs->transnoentitiesnoconv("PropalStatusSigned");
			$this->labelStatus[3] = $langs->transnoentitiesnoconv("PropalStatusNotSigned");
			$this->labelStatus[4] = $langs->transnoentitiesnoconv("PropalStatusBilled");
			$this->labelStatusShort[0] = $langs->transnoentitiesnoconv("PropalStatusDraftShort");
			$this->labelStatusShort[1] = $langs->transnoentitiesnoconv("PropalStatusValidatedShort");
			$this->labelStatusShort[2] = $langs->transnoentitiesnoconv("PropalStatusSignedShort");
			$this->labelStatusShort[3] = $langs->transnoentitiesnoconv("PropalStatusNotSignedShort");
			$this->labelStatusShort[4] = $langs->transnoentitiesnoconv("PropalStatusBilledShort");
		}

		$statusType = '';
		if ($status == self::STATUS_DRAFT) {
			$statusType = 'status0';
		} elseif ($status == self::STATUS_VALIDATED) {
			$statusType = 'status1';
		} elseif ($status == self::STATUS_SIGNED) {
			$statusType = 'status4';
		} elseif ($status == self::STATUS_NOTSIGNED) {
			$statusType = 'status9';
		} elseif ($status == self::STATUS_BILLED) {
			$statusType = 'status6';
		}


		$parameters = array('status' => $status, 'mode' => $mode);
		$reshook = $hookmanager->executeHooks('LibStatut', $parameters, $this); // Note that $action and $object may have been modified by hook

		if ($reshook > 0) {
			return $hookmanager->resPrint;
		}

		return dolGetStatus($this->labelStatus[$status], $this->labelStatusShort[$status], '', $statusType, $mode);
	}


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

		$clause = " WHERE";

		$sql = "SELECT p.rowid, p.ref, p.datec as datec, p.fin_validite as datefin, p.total_ht";
		$sql .= " FROM ".MAIN_DB_PREFIX."propal as p";
		if (empty($user->rights->societe->client->voir) && !$user->socid) {
			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe_commerciaux as sc ON p.fk_soc = sc.fk_soc";
			$sql .= " WHERE sc.fk_user = ".((int) $user->id);
			$clause = " AND";
		}
		$sql .= $clause." p.entity IN (".getEntity('propal').")";
		if ($mode == 'opened') {
			$sql .= " AND p.fk_statut = ".self::STATUS_VALIDATED;
		}
		if ($mode == 'signed') {
			$sql .= " AND p.fk_statut = ".self::STATUS_SIGNED;
		}
		if ($user->socid) {
			$sql .= " AND p.fk_soc = ".((int) $user->socid);
		}

		$resql = $this->db->query($sql);
		if ($resql) {
			$langs->load("propal");
			$now = dol_now();

			$delay_warning = 0;
			$status = 0;
			$label = $labelShort = '';
			if ($mode == 'opened') {
				$delay_warning = $conf->propal->cloture->warning_delay;
				$status = self::STATUS_VALIDATED;
				$label = $langs->transnoentitiesnoconv("PropalsToClose");
				$labelShort = $langs->transnoentitiesnoconv("ToAcceptRefuse");
			}
			if ($mode == 'signed') {
				$delay_warning = $conf->propal->facturation->warning_delay;
				$status = self::STATUS_SIGNED;
				$label = $langs->trans("PropalsToBill"); // We set here bill but may be billed or ordered
				$labelShort = $langs->trans("ToBill");
			}

			$response = new WorkboardResponse();
			$response->warning_delay = $delay_warning / 60 / 60 / 24;
			$response->label = $label;
			$response->labelShort = $labelShort;
			$response->url = DOL_URL_ROOT.'/comm/propal/list.php?search_status='.$status.'&mainmenu=commercial&leftmenu=propals';
			$response->url_late = DOL_URL_ROOT.'/comm/propal/list.php?search_option=late&mainmenu=commercial&leftmenu=propals&sortfield=p.datep&sortorder=asc';
			$response->img = img_object('', "propal");

			// This assignment in condition is not a bug. It allows walking the results.
			while ($obj = $this->db->fetch_object($resql)) {
				$response->nbtodo++;
				$response->total += $obj->total_ht;

				if ($mode == 'opened') {
					$datelimit = $this->db->jdate($obj->datefin);
					if ($datelimit < ($now - $delay_warning)) {
						$response->nbtodolate++;
					}
				}
				// TODO Definir regle des propales a facturer en retard
				// if ($mode == 'signed' && ! count($this->FactureListeArray($obj->rowid))) $this->nbtodolate++;
			}

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


	/**
	 *  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 $conf, $langs;

		// Load array of products prodids
		$num_prods = 0;
		$prodids = array();
		$sql = "SELECT rowid";
		$sql .= " FROM ".MAIN_DB_PREFIX."product";
		$sql .= " WHERE entity IN (".getEntity('product').")";
		$sql .= $this->db->plimit(100);

		$resql = $this->db->query($sql);
		if ($resql) {
			$num_prods = $this->db->num_rows($resql);
			$i = 0;
			while ($i < $num_prods) {
				$i++;
				$row = $this->db->fetch_row($resql);
				$prodids[$i] = $row[0];
			}
		}

		// Initialise parametres
		$this->id = 0;
		$this->ref = 'SPECIMEN';
		$this->ref_client = 'NEMICEPS';
		$this->specimen = 1;
		$this->socid = 1;
		$this->date = time();
		$this->fin_validite = $this->date + 3600 * 24 * 30;
		$this->cond_reglement_id   = 1;
		$this->cond_reglement_code = 'RECEP';
		$this->mode_reglement_id   = 7;
		$this->mode_reglement_code = 'CHQ';
		$this->availability_id     = 1;
		$this->availability_code   = 'AV_NOW';
		$this->demand_reason_id    = 1;
		$this->demand_reason_code  = 'SRC_00';
		$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;

		// Lines
		$nbp = 5;
		$xnbp = 0;
		while ($xnbp < $nbp) {
			$line = new PropaleLigne($this->db);
			$line->desc = $langs->trans("Description")." ".$xnbp;
			$line->qty = 1;
			$line->subprice = 100;
			$line->price = 100;
			$line->tva_tx = 20;
			$line->localtax1_tx = 0;
			$line->localtax2_tx = 0;
			if ($xnbp == 2) {
				$line->total_ht = 50;
				$line->total_ttc = 60;
				$line->total_tva = 10;
				$line->remise_percent = 50;
			} else {
				$line->total_ht = 100;
				$line->total_ttc = 120;
				$line->total_tva = 20;
				$line->remise_percent = 00;
			}

			if ($num_prods > 0) {
				$prodid = mt_rand(1, $num_prods);
				$line->fk_product = $prodids[$prodid];
				$line->product_ref = 'SPECIMEN';
			}

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

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

			$xnbp++;
		}
	}

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

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

		$sql = "SELECT count(p.rowid) as nb";
		$sql .= " FROM ".MAIN_DB_PREFIX."propal as p";
		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe as s ON p.fk_soc = s.rowid";
		if (empty($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 = ".((int) $user->id);
			$clause = "AND";
		}
		$sql .= " ".$clause." p.entity IN (".getEntity('propal').")";

		$resql = $this->db->query($sql);
		if ($resql) {
			// This assignment in condition is not a bug. It allows walking the results.
			while ($obj = $this->db->fetch_object($resql)) {
				$this->nb["proposals"] = $obj->nb;
			}
			$this->db->free($resql);
			return 1;
		} else {
			dol_print_error($this->db);
			$this->error = $this->db->error();
			return -1;
		}
	}


	/**
	 *  Returns the reference to the following non used Proposal used depending on the active numbering module
	 *  defined into PROPALE_ADDON
	 *
	 *  @param	Societe		$soc  	Object thirdparty
	 *  @return string      		Reference libre pour la propale
	 */
	public function getNextNumRef($soc)
	{
		global $conf, $langs;
		$langs->load("propal");

		$classname = $conf->global->PROPALE_ADDON;

		if (!empty($classname)) {
			$mybool = false;

			$file = $classname.".php";

			// Include file with class
			$dirmodels = array_merge(array('/'), (array) $conf->modules_parts['models']);
			foreach ($dirmodels as $reldir) {
				$dir = dol_buildpath($reldir."core/modules/propale/");

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

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

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

			if ($numref != "") {
				return $numref;
			} else {
				$this->error = $obj->error;
				//dol_print_error($db,"Propale::getNextNumRef ".$obj->error);
				return "";
			}
		} else {
			$langs->load("errors");
			print $langs->trans("Error")." ".$langs->trans("ErrorModuleSetupNotComplete", $langs->transnoentitiesnoconv("Proposal"));
			return "";
		}
	}

	/**
	 * getTooltipContentArray
	 * @param array $params params to construct tooltip data
	 * @since v18
	 * @return array
	 */
	public function getTooltipContentArray($params)
	{
		global $conf, $langs, $user;

		$langs->load('propal');
		$datas = [];
		$nofetch = !empty($params['nofetch']);

		if (!empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER)) {
			return ['optimize' => $langs->trans("Proposal")];
		}
		if ($user->hasRight('propal', 'lire')) {
			$datas['picto'] = img_picto('', $this->picto).' <u class="paddingrightonly">'.$langs->trans("Proposal").'</u>';
			if (isset($this->statut)) {
				$datas['status'] = ' '.$this->getLibStatut(5);
			}
			if (!empty($this->ref)) {
				$datas['ref'] = '<br><b>'.$langs->trans('Ref').':</b> '.$this->ref;
			}
			if (!$nofetch) {
				$langs->load('companies');
				if (empty($this->thirdparty)) {
					$this->fetch_thirdparty();
				}
				$datas['customer'] = '<br><b>'.$langs->trans('Customer').':</b> '.$this->thirdparty->getNomUrl(1, '', 0, 1);
			}
			if (!empty($this->ref_client)) {
				$datas['refcustomer'] = '<br><b>'.$langs->trans('RefCustomer').':</b> '.$this->ref_client;
			}
			if (!$nofetch) {
				$langs->load('project');
				if (empty($this->project)) {
					$res = $this->fetch_project();
					if ($res > 0) {
						$datas['project'] = '<br><b>'.$langs->trans('Project').':</b> '.$this->project->getNomUrl(1, '', 0, 1);
					}
				}
			}
			if (!empty($this->total_ht)) {
				$datas['amountht'] = '<br><b>'.$langs->trans('AmountHT').':</b> '.price($this->total_ht, 0, $langs, 0, -1, -1, $conf->currency);
			}
			if (!empty($this->total_tva)) {
				$datas['vat'] = '<br><b>'.$langs->trans('VAT').':</b> '.price($this->total_tva, 0, $langs, 0, -1, -1, $conf->currency);
			}
			if (!empty($this->total_ttc)) {
				$datas['amountttc'] = '<br><b>'.$langs->trans('AmountTTC').':</b> '.price($this->total_ttc, 0, $langs, 0, -1, -1, $conf->currency);
			}
			if (!empty($this->date)) {
				$datas['date'] = '<br><b>'.$langs->trans('Date').':</b> '.dol_print_date($this->date, 'day');
			}
			if (!empty($this->delivery_date)) {
				$datas['deliverydate'] = '<br><b>'.$langs->trans('DeliveryDate').':</b> '.dol_print_date($this->delivery_date, 'dayhour');
			}
		}

		return $datas;
	}

	/**
	 *	Return clicable link of object (with eventually picto)
	 *
	 *	@param      int		$withpicto		          Add picto into link
	 *	@param      string	$option			          Where point the link ('expedition', 'document', ...)
	 *	@param      string	$get_params    	          Parametres added to url
	 *  @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     $addlinktonotes           -1=Disable, 0=Just add label show notes, 1=Add private note (only internal user), 2=Add public note (internal or external user), 3=Add private (internal user) and public note (internal and external user)
	 *	@return     string          		          String with URL
	 */
	public function getNomUrl($withpicto = 0, $option = '', $get_params = '', $notooltip = 0, $save_lastsearch_value = -1, $addlinktonotes = -1)
	{
		global $langs, $conf, $user, $hookmanager;

		if (!empty($conf->dol_no_mouse_hover)) {
			$notooltip = 1; // Force disable tooltips
		}

		$result = '';
		$params = [
			'id' => $this->id,
			'objecttype' => $this->element,
			'option' => $option,
			'nofetch' => 1,
		];
		$classfortooltip = 'classfortooltip';
		$dataparams = '';
		if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
			$classfortooltip = 'classforajaxtooltip';
			$dataparams = ' data-params="'.dol_escape_htmltag(json_encode($params)).'"';
			$label = '';
		} else {
			$label = implode($this->getTooltipContentArray($params));
		}

		$url = '';
		if ($user->hasRight('propal', 'lire')) {
			if ($option == '') {
				$url = DOL_URL_ROOT.'/comm/propal/card.php?id='.$this->id.$get_params;
			} elseif ($option == 'compta') {  // deprecated
				$url = DOL_URL_ROOT.'/comm/propal/card.php?id='.$this->id.$get_params;
			} elseif ($option == 'expedition') {
				$url = DOL_URL_ROOT.'/expedition/propal.php?id='.$this->id.$get_params;
			} elseif ($option == 'document') {
				$url = DOL_URL_ROOT.'/comm/propal/document.php?id='.$this->id.$get_params;
			}

			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) && $user->hasRight('propal', 'lire')) {
			if (!empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER)) {
				$label = $langs->trans("Proposal");
				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
			}
			$linkclose .= ($label ? ' title="'.dol_escape_htmltag($label, 1).'"' :  ' title="tocomplete"');
			$linkclose .= $dataparams.' class="'.$classfortooltip.'"';
		}

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

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

		if ($addlinktonotes >= 0) {
			$txttoshow = '';

			if ($addlinktonotes == 0) {
				if (!empty($this->note_private) || !empty($this->note_public)) {
					$txttoshow = $langs->trans('ViewPrivateNote');
				}
			} elseif ($addlinktonotes == 1) {
				if (!empty($this->note_private)) {
					$txttoshow .= ($user->socid > 0 ? '' : dol_string_nohtmltag($this->note_private, 1));
				}
			} elseif ($addlinktonotes == 2) {
				if (!empty($this->note_public)) {
					$txttoshow .= dol_string_nohtmltag($this->note_public, 1);
				}
			} elseif ($addlinktonotes == 3) {
				if ($user->socid > 0) {
					if (!empty($this->note_public)) {
						$txttoshow .= dol_string_nohtmltag($this->note_public, 1);
					}
				} else {
					if (!empty($this->note_public)) {
						$txttoshow .= dol_string_nohtmltag($this->note_public, 1);
					}
					if (!empty($this->note_private)) {
						if (!empty($txttoshow)) {
							$txttoshow .= '<br><br>';
						}
						$txttoshow .= dol_string_nohtmltag($this->note_private, 1);
					}
				}
			}

			if ($txttoshow) {
				$result .= ' <span class="note inline-block">';
				$result .= '<a href="'.DOL_URL_ROOT.'/comm/propal/note.php?id='.$this->id.'" class="classfortooltip" title="'.dol_escape_htmltag($txttoshow).'">';
				$result .= img_picto('', 'note');
				$result .= '</a>';
				$result .= '</span>';
			}
		}

		global $action;
		$hookmanager->initHooks(array($this->element . 'dao'));
		$parameters = array('id'=>$this->id, 'getnomurl' => &$result);
		$reshook = $hookmanager->executeHooks('getNomUrl', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
		if ($reshook > 0) {
			$result = $hookmanager->resPrint;
		} else {
			$result .= $hookmanager->resPrint;
		}
		return $result;
	}

	/**
	 * 	Retrieve an array of proposal lines
	 *	@param  string              $filters        Filter on other fields
	 *
	 * 	@return int		>0 if OK, <0 if KO
	 */
	public function getLinesArray($filters = '')
	{
		return $this->fetch_lines(0, 0, $filters);
	}

	/**
	 *  Create a document onto disk according to template module.
	 *
	 * 	@param	    string		$modele			Force model to use ('' to not force)
	 * 	@param		Translate	$outputlangs	Object langs to use for output
	 *  @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("propale");
		$outputlangs->load("products");

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

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

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

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

	/**
	 * Function used to replace a thirdparty id with another one.
	 *
	 * @param 	DoliDB 	$dbs 		Database handler, because function is static we name it $dbs not $db to avoid breaking coding test
	 * @param 	int 	$origin_id 	Old thirdparty id
	 * @param 	int 	$dest_id 	New thirdparty id
	 * @return 	bool
	 */
	public static function replaceThirdparty(DoliDB $dbs, $origin_id, $dest_id)
	{
		$tables = array(
			'propal'
		);

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

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

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

	/**
	 *	Return clicable link of object (with eventually picto)
	 *
	 *	@param      string	    $option                 Where point the link (0=> main card, 1,2 => shipment, 'nolink'=>No link)
	 *  @param		array		$arraydata				Array of data
	 *  @return		string								HTML Code for Kanban thumb.
	 */
	public function getKanbanView($option = '', $arraydata = null)
	{
		global $langs;

		$selected = (empty($arraydata['selected']) ? 0 : $arraydata['selected']);

		$return = '<div class="box-flex-item box-flex-grow-zero">';
		$return .= '<div class="info-box info-box-sm">';
		$return .= '<span class="info-box-icon bg-infobox-action">';
		$return .= img_picto('', $this->picto);
		$return .= '</span>';
		$return .= '<div class="info-box-content">';
		$return .= '<span class="info-box-ref inline-block tdoverflowmax150 valignmiddle">'.(method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref).'</span>';
		$return .= '<input id="cb'.$this->id.'" class="flat checkforselect fright" type="checkbox" name="toselect[]" value="'.$this->id.'"'.($selected ? ' checked="checked"' : '').'>';
		if (property_exists($this, 'fk_project')) {
			$return .= '<span class="info-box-ref"> | '.$this->fk_project.'</span>';
		}
		if (property_exists($this, 'author')) {
			$return .= '<br><span class="info-box-label">'.$this->author.'</span>';
		}
		if (property_exists($this, 'total_ht')) {
			$return .='<br><span class="" >'.$langs->trans("AmountHT").' : </span><span class="info-box-label amount">'.price($this->total_ht).'</span>';
		}
		if (method_exists($this, 'getLibStatut')) {
			$return .= '<br><div class="info-box-status margintoponly">'.$this->getLibStatut(3).'</div>';
		}
		$return .= '</div>';
		$return .= '</div>';
		$return .= '</div>';
		return $return;
	}
}

/**
 *	Class to manage commercial proposal lines
 */
class PropaleLigne extends CommonObjectLine
{
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'propaldet';

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

	public $oldline;

	// From llx_propaldet
	public $fk_propal;
	public $fk_parent_line;
	public $desc; // Description ligne
	public $fk_product; // Id produit predefini
	/**
	 * @deprecated
	 * @see $product_type
	 */
	public $fk_product_type;
	/**
	 * Product type.
	 * @var int
	 * @see Product::TYPE_PRODUCT, Product::TYPE_SERVICE
	 */
	public $product_type = Product::TYPE_PRODUCT;

	public $qty;

	public $tva_tx;
	public $vat_src_code;

	public $subprice;
	public $remise_percent;
	public $fk_remise_except;

	public $rang = 0;

	public $fk_fournprice;
	public $pa_ht;
	public $marge_tx;
	public $marque_tx;

	public $special_code; // Tag for special lines (exlusive tags)
	// 1: frais de port
	// 2: ecotaxe
	// 3: option line (when qty = 0)

	public $info_bits = 0; // Some other info:
	// Bit 0: 	0 si TVA normal - 1 si TVA NPR
	// Bit 1:	0 ligne normale - 1 si ligne de remise fixe

	public $total_ht; // Total HT  de la ligne toute quantite et incluant la remise ligne
	public $total_tva; // Total TVA  de la ligne toute quantite et incluant la remise ligne
	public $total_ttc; // Total TTC de la ligne toute quantite et incluant la remise ligne

	/**
	 * @deprecated
	 * @see $remise_percent, $fk_remise_except
	 */
	public $remise;
	/**
	 * @deprecated
	 * @see $subprice
	 */
	public $price;

	// From llx_product
	/**
	 * @deprecated
	 * @see $product_ref
	 */
	public $ref;
	/**
	 * Product reference
	 * @var string
	 */
	public $product_ref;
	/**
	 * @deprecated
	 * @see $product_label
	 */
	public $libelle;
	/**
	 * @deprecated
	 * @see $product_label
	 */
	public $label;
	/**
	 *  Product label
	 * @var string
	 */
	public $product_label;
	/**
	 * Product description
	 * @var string
	 */
	public $product_desc;

	/**
	 * Product use lot
	 * @var string
	 */
	public $product_tobatch;

	/**
	 * Product barcode
	 * @var string
	 */
	public $product_barcode;

	public $localtax1_tx; // Local tax 1
	public $localtax2_tx; // Local tax 2
	public $localtax1_type; // Local tax 1 type
	public $localtax2_type; // Local tax 2 type
	public $total_localtax1; // Line total local tax 1
	public $total_localtax2; // Line total local tax 2

	public $date_start;
	public $date_end;

	public $skip_update_total; // Skip update price total for special lines

	// Multicurrency
	public $fk_multicurrency;
	public $multicurrency_code;
	public $multicurrency_subprice;
	public $multicurrency_total_ht;
	public $multicurrency_total_tva;
	public $multicurrency_total_ttc;


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

	/**
	 *	Retrieve the propal line object
	 *
	 *	@param	int		$rowid		Propal line id
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function fetch($rowid)
	{
		$sql = 'SELECT pd.rowid, pd.fk_propal, pd.fk_parent_line, pd.fk_product, pd.label as custom_label, pd.description, pd.price, pd.qty, pd.vat_src_code, pd.tva_tx,';
		$sql .= ' pd.remise, pd.remise_percent, pd.fk_remise_except, pd.subprice,';
		$sql .= ' pd.info_bits, pd.total_ht, pd.total_tva, pd.total_ttc, pd.fk_product_fournisseur_price as fk_fournprice, pd.buy_price_ht as pa_ht, pd.special_code, pd.rang,';
		$sql .= ' pd.fk_unit,';
		$sql .= ' pd.localtax1_tx, pd.localtax2_tx, pd.total_localtax1, pd.total_localtax2,';
		$sql .= ' pd.fk_multicurrency, pd.multicurrency_code, pd.multicurrency_subprice, pd.multicurrency_total_ht, pd.multicurrency_total_tva, pd.multicurrency_total_ttc,';
		$sql .= ' p.ref as product_ref, p.label as product_label, p.description as product_desc,';
		$sql .= ' pd.date_start, pd.date_end, pd.product_type';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'propaldet as pd';
		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON pd.fk_product = p.rowid';
		$sql .= ' WHERE pd.rowid = '.((int) $rowid);

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

			if ($objp) {
				$this->id = $objp->rowid;
				$this->rowid			= $objp->rowid; // deprecated
				$this->fk_propal = $objp->fk_propal;
				$this->fk_parent_line = $objp->fk_parent_line;
				$this->label			= $objp->custom_label;
				$this->desc				= $objp->description;
				$this->qty = $objp->qty;
				$this->price			= $objp->price; // deprecated
				$this->subprice = $objp->subprice;
				$this->vat_src_code = $objp->vat_src_code;
				$this->tva_tx			= $objp->tva_tx;
				$this->remise			= $objp->remise; // deprecated
				$this->remise_percent = $objp->remise_percent;
				$this->fk_remise_except = $objp->fk_remise_except;
				$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_ttc		= $objp->total_ttc;

				$this->fk_fournprice = $objp->fk_fournprice;

				$marginInfos			= getMarginInfos($objp->subprice, $objp->remise_percent, $objp->tva_tx, $objp->localtax1_tx, $objp->localtax2_tx, $this->fk_fournprice, $objp->pa_ht);
				$this->pa_ht			= $marginInfos[0];
				$this->marge_tx			= $marginInfos[1];
				$this->marque_tx		= $marginInfos[2];

				$this->special_code		= $objp->special_code;
				$this->product_type		= $objp->product_type;
				$this->rang = $objp->rang;

				$this->ref = $objp->product_ref; // deprecated
				$this->product_ref = $objp->product_ref;
				$this->libelle = $objp->product_label; // deprecated
				$this->product_label	= $objp->product_label;
				$this->product_desc		= $objp->product_desc;
				$this->fk_unit          = $objp->fk_unit;

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

				// Multicurrency
				$this->fk_multicurrency = $objp->fk_multicurrency;
				$this->multicurrency_code = $objp->multicurrency_code;
				$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 {
				return 0;
			}
		} else {
			return -1;
		}
	}

	/**
	 *  Insert object line propal in database
	 *
	 *	@param		int		$notrigger		1=Does not execute triggers, 0= execute triggers
	 *	@return		int						<0 if KO, >0 if OK
	 */
	public function insert($notrigger = 0)
	{
		global $conf, $user;

		$error = 0;

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

		$pa_ht_isemptystring = (empty($this->pa_ht) && $this->pa_ht == ''); // If true, we can use a default value. If this->pa_ht = '0', we must use '0'.

		// 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_percent) || !is_numeric($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->fk_fournprice)) {
			$this->fk_fournprice = 0;
		}
		if (!is_numeric($this->qty)) {
			$this->qty = 0;
		}
		if (empty($this->pa_ht)) {
			$this->pa_ht = 0;
		}
		if (empty($this->multicurrency_subprice)) {
			$this->multicurrency_subprice = 0;
		}
		if (empty($this->multicurrency_total_ht)) {
			$this->multicurrency_total_ht = 0;
		}
		if (empty($this->multicurrency_total_tva)) {
			$this->multicurrency_total_tva = 0;
		}
		if (empty($this->multicurrency_total_ttc)) {
			$this->multicurrency_total_ttc = 0;
		}

		// if buy price not defined, define buyprice as configured in margin admin
		if ($this->pa_ht == 0 && $pa_ht_isemptystring) {
			if (($result = $this->defineBuyPrice($this->subprice, $this->remise_percent, $this->fk_product)) < 0) {
				return $result;
			} else {
				$this->pa_ht = $result;
			}
		}

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

		$this->db->begin();

		// Insert line into database
		$sql = 'INSERT INTO '.MAIN_DB_PREFIX.'propaldet';
		$sql .= ' (fk_propal, fk_parent_line, label, description, fk_product, product_type,';
		$sql .= ' fk_remise_except, qty, vat_src_code, tva_tx, localtax1_tx, localtax2_tx, localtax1_type, localtax2_type,';
		$sql .= ' subprice, remise_percent, ';
		$sql .= ' info_bits, ';
		$sql .= ' total_ht, total_tva, total_localtax1, total_localtax2, total_ttc, fk_product_fournisseur_price, buy_price_ht, special_code, rang,';
		$sql .= ' fk_unit,';
		$sql .= ' date_start, date_end';
		$sql .= ', fk_multicurrency, multicurrency_code, multicurrency_subprice, multicurrency_total_ht, multicurrency_total_tva, multicurrency_total_ttc)';
		$sql .= " VALUES (".$this->fk_propal.",";
		$sql .= " ".($this->fk_parent_line > 0 ? "'".$this->db->escape($this->fk_parent_line)."'" : "null").",";
		$sql .= " ".(!empty($this->label) ? "'".$this->db->escape($this->label)."'" : "null").",";
		$sql .= " '".$this->db->escape($this->desc)."',";
		$sql .= " ".($this->fk_product ? "'".$this->db->escape($this->fk_product)."'" : "null").",";
		$sql .= " '".$this->db->escape($this->product_type)."',";
		$sql .= " ".($this->fk_remise_except ? "'".$this->db->escape($this->fk_remise_except)."'" : "null").",";
		$sql .= " ".price2num($this->qty, 'MS').",";
		$sql .= " ".(empty($this->vat_src_code) ? "''" : "'".$this->db->escape($this->vat_src_code)."'").",";
		$sql .= " ".price2num($this->tva_tx).",";
		$sql .= " ".price2num($this->localtax1_tx).",";
		$sql .= " ".price2num($this->localtax2_tx).",";
		$sql .= " '".$this->db->escape($this->localtax1_type)."',";
		$sql .= " '".$this->db->escape($this->localtax2_type)."',";
		$sql .= " ".(price2num($this->subprice) !== '' ? price2num($this->subprice, 'MU') : "null").",";
		$sql .= " ".price2num($this->remise_percent, 3).",";
		$sql .= " ".(isset($this->info_bits) ? ((int) $this->info_bits) : "null").",";
		$sql .= " ".price2num($this->total_ht, 'MT').",";
		$sql .= " ".price2num($this->total_tva, 'MT').",";
		$sql .= " ".price2num($this->total_localtax1, 'MT').",";
		$sql .= " ".price2num($this->total_localtax2, 'MT').",";
		$sql .= " ".price2num($this->total_ttc, 'MT').",";
		$sql .= " ".(!empty($this->fk_fournprice) ? "'".$this->db->escape($this->fk_fournprice)."'" : "null").",";
		$sql .= " ".(isset($this->pa_ht) ? "'".price2num($this->pa_ht)."'" : "null").",";
		$sql .= ' '.((int) $this->special_code).',';
		$sql .= ' '.((int) $this->rang).',';
		$sql .= ' '.(empty($this->fk_unit) ? 'NULL' : ((int) $this->fk_unit)).',';
		$sql .= " ".(!empty($this->date_start) ? "'".$this->db->idate($this->date_start)."'" : "null").',';
		$sql .= " ".(!empty($this->date_end) ? "'".$this->db->idate($this->date_end)."'" : "null");
		$sql .= ", ".($this->fk_multicurrency > 0 ? ((int) $this->fk_multicurrency) : 'null');
		$sql .= ", '".$this->db->escape($this->multicurrency_code)."'";
		$sql .= ", ".price2num($this->multicurrency_subprice, 'CU');
		$sql .= ", ".price2num($this->multicurrency_total_ht, 'CT');
		$sql .= ", ".price2num($this->multicurrency_total_tva, 'CT');
		$sql .= ", ".price2num($this->multicurrency_total_ttc, 'CT');
		$sql .= ')';

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

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

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

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

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

	/**
	 * 	Delete line in database
	 *
	 *  @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 $conf;

		$error = 0;
		$this->db->begin();

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

		if (!$error) {
			$sql = "DELETE FROM " . MAIN_DB_PREFIX . "propaldet WHERE rowid = " . ((int) $this->rowid);
			dol_syslog("PropaleLigne::delete", LOG_DEBUG);
			if ($this->db->query($sql)) {
				// Remove extrafields
				if (!$error) {
					$this->id = $this->rowid;
					$result = $this->deleteExtraFields();
					if ($result < 0) {
						$error++;
						dol_syslog(get_class($this) . "::delete error -4 " . $this->error, LOG_ERR);
					}
				}
			} else {
				$this->error = $this->db->error() . " sql=" . $sql;
				$error++;
			}
		}

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

	/**
	 *	Update propal line object into DB
	 *
	 *	@param 	int		$notrigger	1=Does not execute triggers, 0= execute triggers
	 *	@return	int					<0 if ko, >0 if ok
	 */
	public function update($notrigger = 0)
	{
		global $conf, $user;

		$error = 0;

		$pa_ht_isemptystring = (empty($this->pa_ht) && $this->pa_ht == ''); // If true, we can use a default value. If this->pa_ht = '0', we must use '0'.

		if (empty($this->id) && !empty($this->rowid)) {
			$this->id = $this->rowid;
		}

		// 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->total_localtax1)) {
			$this->total_localtax1 = 0;
		}
		if (empty($this->total_localtax2)) {
			$this->total_localtax2 = 0;
		}
		if (empty($this->localtax1_type)) {
			$this->localtax1_type = 0;
		}
		if (empty($this->localtax2_type)) {
			$this->localtax2_type = 0;
		}
		if (empty($this->marque_tx)) {
			$this->marque_tx = 0;
		}
		if (empty($this->marge_tx)) {
			$this->marge_tx = 0;
		}
		if (empty($this->price)) {
			$this->price = 0; // TODO A virer
		}
		if (empty($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->fk_fournprice)) {
			$this->fk_fournprice = 0;
		}
		if (empty($this->subprice)) {
			$this->subprice = 0;
		}
		if (empty($this->pa_ht)) {
			$this->pa_ht = 0;
		}

		// if buy price not defined, define buyprice as configured in margin admin
		if ($this->pa_ht == 0 && $pa_ht_isemptystring) {
			if (($result = $this->defineBuyPrice($this->subprice, $this->remise_percent, $this->fk_product)) < 0) {
				return $result;
			} else {
				$this->pa_ht = $result;
			}
		}

		$this->db->begin();

		// Mise a jour ligne en base
		$sql = "UPDATE ".MAIN_DB_PREFIX."propaldet SET";
		$sql .= " description='".$this->db->escape($this->desc)."'";
		$sql .= ", label=".(!empty($this->label) ? "'".$this->db->escape($this->label)."'" : "null");
		$sql .= ", product_type=".$this->product_type;
		$sql .= ", vat_src_code = '".(empty($this->vat_src_code) ? '' : $this->vat_src_code)."'";
		$sql .= ", tva_tx='".price2num($this->tva_tx)."'";
		$sql .= ", localtax1_tx=".price2num($this->localtax1_tx);
		$sql .= ", localtax2_tx=".price2num($this->localtax2_tx);
		$sql .= ", localtax1_type='".$this->db->escape($this->localtax1_type)."'";
		$sql .= ", localtax2_type='".$this->db->escape($this->localtax2_type)."'";
		$sql .= ", qty='".price2num($this->qty)."'";
		$sql .= ", subprice=".price2num($this->subprice);
		$sql .= ", remise_percent=".price2num($this->remise_percent);
		$sql .= ", price=".(float) price2num($this->price); // TODO A virer
		$sql .= ", remise=".(float) price2num($this->remise); // TODO A virer
		$sql .= ", info_bits='".$this->db->escape($this->info_bits)."'";
		if (empty($this->skip_update_total)) {
			$sql .= ", total_ht=".price2num($this->total_ht);
			$sql .= ", total_tva=".price2num($this->total_tva);
			$sql .= ", total_ttc=".price2num($this->total_ttc);
			$sql .= ", total_localtax1=".price2num($this->total_localtax1);
			$sql .= ", total_localtax2=".price2num($this->total_localtax2);
		}
		$sql .= ", fk_product_fournisseur_price=".(!empty($this->fk_fournprice) ? "'".$this->db->escape($this->fk_fournprice)."'" : "null");
		$sql .= ", buy_price_ht=".price2num($this->pa_ht);
		if (strlen($this->special_code)) {
			$sql .= ", special_code=".$this->special_code;
		}
		$sql .= ", fk_parent_line=".($this->fk_parent_line > 0 ? $this->fk_parent_line : "null");
		if (!empty($this->rang)) {
			$sql .= ", rang=".((int) $this->rang);
		}
		$sql .= ", date_start=".(!empty($this->date_start) ? "'".$this->db->idate($this->date_start)."'" : "null");
		$sql .= ", date_end=".(!empty($this->date_end) ? "'".$this->db->idate($this->date_end)."'" : "null");
		$sql .= ", fk_unit=".(!$this->fk_unit ? 'NULL' : $this->fk_unit);

		// 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 = ".((int) $this->id);

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

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

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

			foreach ($this->errors as $errmsg) {
				dol_syslog(get_class($this)."::update ".$errmsg, LOG_ERR);
				$this->error .= ($this->error ? ', '.$errmsg : $errmsg);
			}
			$this->db->rollback();
			return -1 * $error;
		} else {
			$this->error = $this->db->error();
			$this->db->rollback();
			return -2;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Update DB line fields total_xxx
	 *	Used by migration
	 *
	 *	@return		int		<0 if KO, >0 if OK
	 */
	public function update_total()
	{
		// phpcs:enable
		$this->db->begin();

		// Mise a jour ligne en base
		$sql = "UPDATE ".MAIN_DB_PREFIX."propaldet SET";
		$sql .= " total_ht=".price2num($this->total_ht, 'MT');
		$sql .= ",total_tva=".price2num($this->total_tva, 'MT');
		$sql .= ",total_ttc=".price2num($this->total_ttc, 'MT');
		$sql .= " WHERE rowid = ".((int) $this->rowid);

		dol_syslog("PropaleLigne::update_total", LOG_DEBUG);

		$resql = $this->db->query($sql);
		if ($resql) {
			$this->db->commit();
			return 1;
		} else {
			$this->error = $this->db->error();
			$this->db->rollback();
			return -2;
		}
	}
}
