<?php
/* Copyright (C) 2005		Rodolphe Quiedeville  <rodolphe@quiedeville.org>
 * Copyright (C) 2006-2011	Laurent Destailleur	  <eldy@users.sourceforge.net>
 * Copyright (C) 2009-2014	Regis Houssin		  <regis.houssin@inodbox.com>
 * Copyright (C) 2011		Juanjo Menent		  <jmenent@2byte.es>
 * Copyright (C) 2012		Christophe Battarel	  <christophe.battarel@altairis.fr>
 * Copyright (C) 2015		Marcos García         <marcosgdf@gmail.com>
 * Copyright (C) 2016		Charlie Benke         <charlie@patas-monkey.com>
 * Copyright (C) 2019       Frédéric France       <frederic.france@netlogic.fr>
 * Copyright (C) 2020       Pierre Ardoin         <mapiolca@me.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/fourn/class/fournisseur.product.class.php
 * 	\ingroup    produit
 * 	\brief      File of class to manage predefined suppliers products
 */

require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.class.php';
require_once DOL_DOCUMENT_ROOT.'/product/dynamic_price/class/price_parser.class.php';


/**
 * 	Class to manage predefined suppliers products
 */
class ProductFournisseur extends Product
{
    /**
     * @var DoliDB Database handler.
     */
    public $db;

    /**
     * @var string Error code (or message)
     */
    public $error = '';

    public $product_fourn_price_id; // id of ligne product-supplier

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

    /**
     * @deprecated
     * @see $ref_supplier
     */
    public $fourn_ref;
    public $delivery_time_days;
    public $ref_supplier; // ref supplier (can be set by get_buyprice)
    public $desc_supplier;
    public $vatrate_supplier; // default vat rate for this supplier/qty/product (can be set by get_buyprice)

    public $fourn_id; //supplier id
    public $fourn_qty; // quantity for price (can be set by get_buyprice)
    public $fourn_pu; // unit price for quantity (can be set by get_buyprice)

    public $fourn_price; // price for quantity
    public $fourn_remise_percent; // discount for quantity (percent)
    public $fourn_remise; // discount for quantity (amount)
    public $product_fourn_id; // product-supplier id

    /**
     * @var int ID user_id - user who created/updated supplier price
     */
    public $user_id;

    /**
     * @var int ID availability delay - visible/used if option FOURN_PRODUCT_AVAILABILITY is on (duplicate information compared to delivery delay)
     */
    public $fk_availability;

    public $fourn_unitprice;
    public $fourn_tva_tx;
    public $fourn_tva_npr;

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

    public $supplier_reputation; // reputation of supplier
    public $reputations = array(); // list of available supplier reputations

    // Multicurreny
    public $fourn_multicurrency_id;
    public $fourn_multicurrency_code;
    public $fourn_multicurrency_tx;
    public $fourn_multicurrency_price;
    public $fourn_multicurrency_unitprice;

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

        $this->db = $db;
        $langs->load("suppliers");
        $this->reputations = array('-1'=>'', 'FAVORITE'=>$langs->trans('Favorite'), 'NOTTHGOOD'=>$langs->trans('NotTheGoodQualitySupplier'), 'DONOTORDER'=>$langs->trans('DoNotOrderThisProductToThisSupplier'));
    }



    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *    Remove all prices for this couple supplier-product
     *
     *    @param	int		$id_fourn   Supplier Id
     *    @return   int         		< 0 if error, > 0 if ok
     */
    public function remove_fournisseur($id_fourn)
    {
        // phpcs:enable
        $ok = 1;

        $this->db->begin();

        $sql = "DELETE FROM ".MAIN_DB_PREFIX."product_fournisseur_price";
        $sql .= " WHERE fk_product = ".$this->id." AND fk_soc = ".$id_fourn;

        dol_syslog(get_class($this)."::remove_fournisseur", LOG_DEBUG);
        $resql2 = $this->db->query($sql);
        if (!$resql2)
        {
            $this->error = $this->db->lasterror();
            $ok = 0;
        }

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


    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     * 	Remove a price for a couple supplier-product
     *
     * 	@param	int		$rowid		Line id of price
     *	@return	int					<0 if KO, >0 if OK
     */
    public function remove_product_fournisseur_price($rowid)
    {
        // phpcs:enable
        global $conf, $user;

        $error = 0;

        $this->db->begin();

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

        if (empty($error))
        {
            $sql = "DELETE FROM ".MAIN_DB_PREFIX."product_fournisseur_price";
            $sql .= " WHERE rowid = ".$rowid;

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

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


    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *    Modify the purchase price for a supplier
     *
     *    @param  	float		$qty				            Min quantity for which price is valid
     *    @param  	float		$buyprice			            Purchase price for the quantity min
     *    @param  	User		$user				            Object user user made changes
     *    @param  	string		$price_base_type	            HT or TTC
     *    @param  	Societe		$fourn				            Supplier
     *    @param  	int			$availability		            Product availability
     *    @param	string		$ref_fourn			            Supplier ref
     *    @param	float		$tva_tx				            New VAT Rate (For example 8.5. Should not be a string)
     *    @param  	string		$charges			            costs affering to product
	 *    @param  	float		$remise_percent		            Discount  regarding qty (percent)
	 *    @param  	float		$remise				            Discount  regarding qty (amount)
	 *    @param  	int			$newnpr				            Set NPR or not
	 *    @param	int			$delivery_time_days	            Delay in days for delivery (max). May be '' if not defined.
	 * 	  @param    string      $supplier_reputation            Reputation with this product to the defined supplier (empty, FAVORITE, DONOTORDER)
     *	  @param    array		$localtaxes_array	            Array with localtaxes info array('0'=>type1,'1'=>rate1,'2'=>type2,'3'=>rate2) (loaded by getLocalTaxesFromRate(vatrate, 0, ...) function).
     *    @param    string  	$newdefaultvatcode              Default vat code
     *    @param  	float		$multicurrency_buyprice 	    Purchase price for the quantity min in currency
     *    @param  	string		$multicurrency_price_base_type	HT or TTC in currency
     *    @param  	float		$multicurrency_tx	            Rate currency
     *    @param  	string		$multicurrency_code	            Currency code
     *    @param  	string		$desc_fourn     	            Custom description for product_fourn_price
     *    @param  	string		$barcode     	                Barcode
     *    @param  	int		    $fk_barcode_type     	        Barcode type
     *    @return	int											<0 if KO, >=0 if OK
     */
    public function update_buyprice($qty, $buyprice, $user, $price_base_type, $fourn, $availability, $ref_fourn, $tva_tx, $charges = 0, $remise_percent = 0, $remise = 0, $newnpr = 0, $delivery_time_days = 0, $supplier_reputation = '', $localtaxes_array = array(), $newdefaultvatcode = '', $multicurrency_buyprice = 0, $multicurrency_price_base_type = 'HT', $multicurrency_tx = 1, $multicurrency_code = '', $desc_fourn = '', $barcode = '', $fk_barcode_type = '')
    {
        // phpcs:enable
        global $conf, $langs;
        //global $mysoc;

        // Clean parameter
        if (empty($qty)) $qty = 0;
        if (empty($buyprice)) $buyprice = 0;
        if (empty($charges)) $charges = 0;
        if (empty($availability)) $availability = 0;
        if (empty($remise_percent)) $remise_percent = 0;
	    if (empty($supplier_reputation) || $supplier_reputation == -1) $supplier_reputation = '';
        if ($delivery_time_days != '' && !is_numeric($delivery_time_days)) $delivery_time_days = '';
        if ($price_base_type == 'TTC')
        {
            $ttx = $tva_tx;
            $buyprice = $buyprice / (1 + ($ttx / 100));
        }

		// Multicurrency
        if ($conf->multicurrency->enabled) {
            if (empty($multicurrency_tx)) $multicurrency_tx = 1;
            if (empty($multicurrency_buyprice)) $multicurrency_buyprice = 0;

            if (empty($multicurrency_buyprice)) $multicurrency_buyprice = 0;
            if ($multicurrency_price_base_type == 'TTC')
            {
                $ttx = $tva_tx;
                $multicurrency_buyprice = $multicurrency_buyprice / (1 + ($ttx / 100));
            }
            $multicurrency_buyprice = price2num($multicurrency_buyprice, 'MU');
            $multicurrency_unitBuyPrice = price2num($multicurrency_buyprice / $qty, 'MU');

            $buyprice = $multicurrency_buyprice / $multicurrency_tx;
            $fk_multicurrency = MultiCurrency::getIdFromCode($this->db, $multicurrency_code);
        }

        $buyprice = price2num($buyprice, 'MU');
		$charges = price2num($charges, 'MU');
        $qty = price2num($qty, 'MS');
		$unitBuyPrice = price2num($buyprice / $qty, 'MU');
		$packaging = ($this->packaging < $qty) ? $qty : $this->packaging;

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

		$newvat = $tva_tx;

		if (count($localtaxes_array) > 0)
		{
			$localtaxtype1 = $localtaxes_array['0'];
			$localtax1 = $localtaxes_array['1'];
			$localtaxtype2 = $localtaxes_array['2'];
			$localtax2 = $localtaxes_array['3'];
		}
		else     // old method. deprecated because ot can't retreive type
		{
			$localtaxtype1 = '0';
			$localtax1 = get_localtax($newvat, 1);
			$localtaxtype2 = '0';
			$localtax2 = get_localtax($newvat, 2);
		}
		if (empty($localtax1)) $localtax1 = 0; // If = '' then = 0
		if (empty($localtax2)) $localtax2 = 0; // If = '' then = 0

		// Check parameters
		if ($buyprice != '' && !is_numeric($buyprice))
		{
		}

        $this->db->begin();

        if ($this->product_fourn_price_id > 0)
        {
            // check if price already logged, if not first log current price
            $logPrices = $this->listProductFournisseurPriceLog($this->product_fourn_price_id);
            if (is_array($logPrices) && count($logPrices) == 0)
            {
                $currentPfp = new self($this->db);
                $result = $currentPfp->fetch_product_fournisseur_price($this->product_fourn_price_id);
                if ($result > 0 && $currentPfp->fourn_price != 0)
                {
                    $currentPfpUser = new User($this->db);
                    $result = $currentPfpUser->fetch($currentPfp->user_id);
                    if ($result > 0) {
                        $currentPfp->logPrice(
                            $currentPfpUser,
                            $currentPfp->date_creation,
                            $currentPfp->fourn_price,
                            $currentPfp->fourn_qty,
                            $currentPfp->fourn_multicurrency_price,
                            $currentPfp->fourn_multicurrency_unitprice,
                            $currentPfp->fourn_multicurrency_tx,
                            $currentPfp->fourn_multicurrency_id,
                            $currentPfp->fourn_multicurrency_code
                        );
                    }
                }
            }
            $sql = "UPDATE ".MAIN_DB_PREFIX."product_fournisseur_price";
			$sql .= " SET fk_user = ".$user->id." ,";
            $sql .= " ref_fourn = '".$this->db->escape($ref_fourn)."',";
            $sql .= " desc_fourn = '".$this->db->escape($desc_fourn)."',";
			$sql .= " price = ".$buyprice.",";
			$sql .= " quantity = ".$qty.",";
			$sql .= " remise_percent = ".$remise_percent.",";
			$sql .= " remise = ".$remise.",";
			$sql .= " unitprice = ".$unitBuyPrice.",";
			$sql .= " fk_availability = ".$availability.",";
            $sql .= " multicurrency_price = ".(isset($multicurrency_buyprice) ? "'".$this->db->escape(price2num($multicurrency_buyprice))."'" : 'null').",";
            $sql .= " multicurrency_unitprice = ".(isset($multicurrency_unitBuyPrice) ? "'".$this->db->escape(price2num($multicurrency_unitBuyPrice))."'" : 'null').",";
            $sql .= " multicurrency_tx = ".(isset($multicurrency_tx) ? "'".$this->db->escape($multicurrency_tx)."'" : '1').",";
            $sql .= " fk_multicurrency = ".(isset($fk_multicurrency) ? "'".$this->db->escape($fk_multicurrency)."'" : 'null').",";
            $sql .= " multicurrency_code = ".(isset($multicurrency_code) ? "'".$this->db->escape($multicurrency_code)."'" : 'null').",";
			$sql .= " entity = ".$conf->entity.",";
			$sql .= " tva_tx = ".price2num($tva_tx).",";
			// TODO Add localtax1 and localtax2
			//$sql.= " localtax1_tx=".($localtax1>=0?$localtax1:'NULL').",";
			//$sql.= " localtax2_tx=".($localtax2>=0?$localtax2:'NULL').",";
			//$sql.= " localtax1_type=".($localtaxtype1!=''?"'".$localtaxtype1."'":"'0'").",";
			//$sql.= " localtax2_type=".($localtaxtype2!=''?"'".$localtaxtype2."'":"'0'").",";
			$sql .= " default_vat_code=".($newdefaultvatcode ? "'".$this->db->escape($newdefaultvatcode)."'" : "null").",";
			$sql .= " info_bits = ".$newnpr.",";
			$sql .= " charges = ".$charges.","; // deprecated
			$sql .= " delivery_time_days = ".($delivery_time_days != '' ? $delivery_time_days : 'null').",";
			$sql .= " supplier_reputation = ".(empty($supplier_reputation) ? 'NULL' : "'".$this->db->escape($supplier_reputation)."'").",";
            $sql .= " barcode = ".(empty($barcode) ? 'NULL' : "'".$this->db->escape($barcode)."'").",";
            $sql .= " fk_barcode_type = ".(empty($fk_barcode_type) ? 'NULL' : "'".$this->db->escape($fk_barcode_type)."'");
			if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) $sql .= ", packaging = ".(empty($packaging) ? 1 : $packaging);
			$sql .= " WHERE rowid = ".$this->product_fourn_price_id;
			// TODO Add price_base_type and price_ttc

			dol_syslog(get_class($this).'::update_buyprice update knowing id of line = product_fourn_price_id = '.$this->product_fourn_price_id, LOG_DEBUG);
			$resql = $this->db->query($sql);
			if ($resql)
			{
                // Call trigger
                $result = $this->call_trigger('SUPPLIER_PRODUCT_BUYPRICE_UPDATE', $user);
                if ($result < 0) $error++;
                // End call triggers
                if (!$error && empty($conf->global->PRODUCT_PRICE_SUPPLIER_NO_LOG))
                {
                    $result = $this->logPrice($user, $now, $buyprice, $qty, $multicurrency_buyprice, $multicurrency_unitBuyPrice, $multicurrency_tx, $fk_multicurrency, $multicurrency_code);
                    if ($result < 0) {
                        $error++;
                    }
                }
				if (empty($error))
				{
					$this->db->commit();
					return $this->product_fourn_price_id;
				}
				else
				{
					$this->db->rollback();
					return -1;
				}
			}
			else
			{
				$this->error = $this->db->error()." sql=".$sql;
				$this->db->rollback();
				return -2;
			}
        }
        else
        {
            dol_syslog(get_class($this).'::update_buyprice without knowing id of line, so we delete from company, quantity and supplier_ref and insert again', LOG_DEBUG);

            // Delete price for this quantity
            $sql = "DELETE FROM  ".MAIN_DB_PREFIX."product_fournisseur_price";
            $sql .= " WHERE fk_soc = ".$fourn->id." AND ref_fourn = '".$this->db->escape($ref_fourn)."' AND quantity = ".$qty." AND entity = ".$conf->entity;
            $resql = $this->db->query($sql);
            if ($resql) {
                // Add price for this quantity to supplier
                $sql = "INSERT INTO ".MAIN_DB_PREFIX."product_fournisseur_price(";
                $sql .= " multicurrency_price, multicurrency_unitprice, multicurrency_tx, fk_multicurrency, multicurrency_code,";
                $sql .= "datec, fk_product, fk_soc, ref_fourn, desc_fourn, fk_user, price, quantity, remise_percent, remise, unitprice, tva_tx, charges, fk_availability, default_vat_code, info_bits, entity, delivery_time_days, supplier_reputation, barcode, fk_barcode_type)";
				if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) $sql .= ", packaging";
                $sql .= " values(";
                $sql .= (isset($multicurrency_buyprice) ? "'".$this->db->escape(price2num($multicurrency_buyprice))."'" : 'null').",";
                $sql .= (isset($multicurrency_unitBuyPrice) ? "'".$this->db->escape(price2num($multicurrency_unitBuyPrice))."'" : 'null').",";
                $sql .= (isset($multicurrency_tx) ? "'".$this->db->escape($multicurrency_tx)."'" : '1').",";
                $sql .= (isset($fk_multicurrency) ? "'".$this->db->escape($fk_multicurrency)."'" : 'null').",";
                $sql .= (isset($multicurrency_code) ? "'".$this->db->escape($multicurrency_code)."'" : 'null').",";
                $sql .= " '".$this->db->idate($now)."',";
                $sql .= " ".$this->id.",";
                $sql .= " ".$fourn->id.",";
                $sql .= " '".$this->db->escape($ref_fourn)."',";
                $sql .= " '".$this->db->escape($desc_fourn)."',";
                $sql .= " ".$user->id.",";
                $sql .= " ".$buyprice.",";
                $sql .= " ".$qty.",";
                $sql .= " ".$remise_percent.",";
                $sql .= " ".$remise.",";
                $sql .= " ".$unitBuyPrice.",";
                $sql .= " ".$tva_tx.",";
                $sql .= " ".$charges.",";
                $sql .= " ".$availability.",";
                $sql .= " ".($newdefaultvatcode ? "'".$this->db->escape($newdefaultvatcode)."'" : "null").",";
                $sql .= " ".$newnpr.",";
                $sql .= $conf->entity.",";
                $sql .= ($delivery_time_days != '' ? $delivery_time_days : 'null').",";
                $sql .= (empty($supplier_reputation) ? 'NULL' : "'".$this->db->escape($supplier_reputation)."'").",";
                $sql .= (empty($barcode) ? 'NULL' : "'".$this->db->escape($barcode)."'").",";
                $sql .= (empty($fk_barcode_type) ? 'NULL' : "'".$this->db->escape($fk_barcode_type)."'");
				if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) $sql .= ", ".(empty($this->packaging) ? 1 : $this->db->escape($this->packaging));
                $sql .= ")";

				$this->product_fourn_price_id = 0;

                $resql = $this->db->query($sql);
                if ($resql) {
                    $this->product_fourn_price_id = $this->db->last_insert_id(MAIN_DB_PREFIX."product_fournisseur_price");
                }
                else {
                    $error++;
                }

                if (!$error && empty($conf->global->PRODUCT_PRICE_SUPPLIER_NO_LOG)) {
                    // Add record into log table
					// $this->product_fourn_price_id must be set
                    $result = $this->logPrice($user, $now, $buyprice, $qty, $multicurrency_buyprice, $multicurrency_unitBuyPrice, $multicurrency_tx, $fk_multicurrency, $multicurrency_code);
                    if ($result < 0) {
                        $error++;
                    }
                }

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

                    if (empty($error)) {
                        $this->db->commit();
                        return $this->product_fourn_price_id;
                    } else {
                        $this->db->rollback();
                        return -1;
                    }
                } else {
                    $this->error = $this->db->lasterror()." sql=".$sql;
                    $this->db->rollback();
                    return -2;
                }
            } else {
                $this->error = $this->db->lasterror()." sql=".$sql;
                $this->db->rollback();
                return -1;
            }
        }
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *    Loads the price information of a provider
     *
     *    @param    int     $rowid              Line id
     *    @param    int     $ignore_expression  Ignores the math expression for calculating price and uses the db value instead
     *    @return   int 					    < 0 if KO, 0 if OK but not found, > 0 if OK
     */
    public function fetch_product_fournisseur_price($rowid, $ignore_expression = 0)
    {
        // phpcs:enable
        global $conf;

        $sql = "SELECT pfp.rowid, pfp.price, pfp.quantity, pfp.unitprice, pfp.remise_percent, pfp.remise, pfp.tva_tx, pfp.default_vat_code, pfp.info_bits as fourn_tva_npr, pfp.fk_availability,";
        $sql .= " pfp.fk_soc, pfp.ref_fourn, pfp.desc_fourn, pfp.fk_product, pfp.charges, pfp.fk_supplier_price_expression, pfp.delivery_time_days,";
        $sql .= " pfp.supplier_reputation, pfp.fk_user, pfp.datec,";
        $sql .= " pfp.multicurrency_price, pfp.multicurrency_unitprice, pfp.multicurrency_tx, pfp.fk_multicurrency, pfp.multicurrency_code,";
        $sql .= "  pfp.barcode, pfp.fk_barcode_type";
		if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) $sql .= ", pfp.packaging";
        $sql .= " FROM ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
        $sql .= " WHERE pfp.rowid = ".(int) $rowid;

        dol_syslog(get_class($this)."::fetch_product_fournisseur_price", LOG_DEBUG);
        $resql = $this->db->query($sql);
        if ($resql)
        {
            $obj = $this->db->fetch_object($resql);
            if ($obj)
            {
            	$this->product_fourn_price_id = $rowid;
            	$this->id = $obj->fk_product;
            	$this->fk_product				= $obj->fk_product;
            	$this->product_id				= $obj->fk_product; // deprecated
            	$this->fourn_id					= $obj->fk_soc;
            	$this->fourn_ref				= $obj->ref_fourn; // deprecated
	            $this->ref_supplier             = $obj->ref_fourn;
	            $this->desc_supplier            = $obj->desc_fourn;
            	$this->fourn_price = $obj->price;
            	$this->fourn_charges            = $obj->charges; // deprecated
            	$this->fourn_qty                = $obj->quantity;
            	$this->fourn_remise_percent     = $obj->remise_percent;
            	$this->fourn_remise             = $obj->remise;
            	$this->fourn_unitprice          = $obj->unitprice;
            	$this->fourn_tva_tx				= $obj->tva_tx;
            	$this->fourn_tva_npr			= $obj->fourn_tva_npr;
            	// Add also localtaxes
            	$this->fk_availability = $obj->fk_availability;
				$this->delivery_time_days = $obj->delivery_time_days;
                $this->fk_supplier_price_expression = $obj->fk_supplier_price_expression;
                $this->supplier_reputation      = $obj->supplier_reputation;
                $this->default_vat_code         = $obj->default_vat_code;
                $this->user_id                  = $obj->fk_user;
                $this->date_creation            = $this->db->jdate($obj->datec);
                $this->fourn_multicurrency_price       = $obj->multicurrency_price;
                $this->fourn_multicurrency_unitprice   = $obj->multicurrency_unitprice;
                $this->fourn_multicurrency_tx          = $obj->multicurrency_tx;
                $this->fourn_multicurrency_id          = $obj->fk_multicurrency;
                $this->fourn_multicurrency_code        = $obj->multicurrency_code;
                if ($conf->barcode->enabled) {
                    $this->fourn_barcode = $obj->barcode;
                    $this->fourn_fk_barcode_type = $obj->fk_barcode_type;
                }

				if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) {
					$this->packaging = $obj->packaging;
					if ($this->packaging < $this->fourn_qty) $this->packaging = $this->fourn_qty;
				}

                if (empty($ignore_expression) && !empty($this->fk_supplier_price_expression))
                {
                    $priceparser = new PriceParser($this->db);
                    $price_result = $priceparser->parseProductSupplier($this);
                    if ($price_result >= 0) {
                    	$this->fourn_price = $price_result;
                    	//recalculation of unitprice, as probably the price changed...
	                    if ($this->fourn_qty != 0)
	                    {
	                        $this->fourn_unitprice = price2num($this->fourn_price / $this->fourn_qty, 'MU');
	                    }
	                    else
	                    {
	                        $this->fourn_unitprice = "";
	                    }
                    }
                }

            	return 1;
            }
            else
            {
                return 0;
            }
        }
        else
        {
            $this->error = $this->db->error();
            return -1;
        }
    }


    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *    List all supplier prices of a product
     *
     *    @param    int		$prodid	    Id of product
     *    @param	string	$sortfield	Sort field
     *    @param	string	$sortorder	Sort order
     *    @param	int		$limit		Limit
     *    @param	int		$offset		Offset
     *    @return	array				Array of Products with new properties to define supplier price
     */
    public function list_product_fournisseur_price($prodid, $sortfield = '', $sortorder = '', $limit = 0, $offset = 0)
    {
        // phpcs:enable
        global $conf;

        $sql = "SELECT s.nom as supplier_name, s.rowid as fourn_id,";
        $sql .= " pfp.rowid as product_fourn_pri_id, pfp.entity, pfp.ref_fourn, pfp.desc_fourn, pfp.fk_product as product_fourn_id, pfp.fk_supplier_price_expression,";
        $sql .= " pfp.price, pfp.quantity, pfp.unitprice, pfp.remise_percent, pfp.remise, pfp.tva_tx, pfp.fk_availability, pfp.charges, pfp.info_bits, pfp.delivery_time_days, pfp.supplier_reputation,";
        $sql .= " pfp.multicurrency_price, pfp.multicurrency_unitprice, pfp.multicurrency_tx, pfp.fk_multicurrency, pfp.multicurrency_code, pfp.datec, pfp.tms,";
        $sql .= " pfp.barcode, pfp.fk_barcode_type";
		if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) $sql .= ", pfp.packaging";
		$sql .= " FROM ".MAIN_DB_PREFIX."product_fournisseur_price as pfp, ".MAIN_DB_PREFIX."societe as s";
        $sql .= " WHERE pfp.entity IN (".getEntity('productsupplierprice').")";
        $sql .= " AND pfp.fk_soc = s.rowid";
        $sql .= " AND s.status=1"; // only enabled company selected
        $sql .= " AND pfp.fk_product = ".$prodid;
        if (empty($sortfield)) $sql .= " ORDER BY s.nom, pfp.quantity, pfp.price";
        else $sql .= $this->db->order($sortfield, $sortorder);
        $sql .= $this->db->plimit($limit, $offset);
        dol_syslog(get_class($this)."::list_product_fournisseur_price", LOG_DEBUG);

        $resql = $this->db->query($sql);
        if ($resql)
        {
            $retarray = array();

            while ($record = $this->db->fetch_array($resql))
            {
                //define base attribute
                $prodfourn = new ProductFournisseur($this->db);

                $prodfourn->product_fourn_price_id = $record["product_fourn_pri_id"];
                $prodfourn->product_fourn_id = $record["product_fourn_id"];
                $prodfourn->product_fourn_entity = $record["entity"];
                $prodfourn->fourn_ref = $record["ref_fourn"];
                $prodfourn->ref_supplier			= $record["ref_fourn"];
                $prodfourn->desc_supplier = $record["desc_fourn"];
                $prodfourn->fourn_price				= $record["price"];
                $prodfourn->fourn_qty = $record["quantity"];
				$prodfourn->fourn_remise_percent = $record["remise_percent"];
				$prodfourn->fourn_remise = $record["remise"];
				$prodfourn->fourn_unitprice = $record["unitprice"];
				$prodfourn->fourn_charges           = $record["charges"]; // deprecated
                $prodfourn->fourn_tva_tx = $record["tva_tx"];
                $prodfourn->fourn_id				= $record["fourn_id"];
                $prodfourn->fourn_name = $record["supplier_name"];
                $prodfourn->fk_availability			= $record["fk_availability"];
				$prodfourn->delivery_time_days		= $record["delivery_time_days"];
                $prodfourn->id						= $prodid;
                $prodfourn->fourn_tva_npr					= $record["info_bits"];
                $prodfourn->fk_supplier_price_expression = $record["fk_supplier_price_expression"];
				$prodfourn->supplier_reputation = $record["supplier_reputation"];
				$prodfourn->fourn_date_creation          = $this->db->jdate($record['datec']);
				$prodfourn->fourn_date_modification      = $this->db->jdate($record['tms']);

                $prodfourn->fourn_multicurrency_price       = $record["multicurrency_price"];
                $prodfourn->fourn_multicurrency_unitprice   = $record["multicurrency_unitprice"];
                $prodfourn->fourn_multicurrency_tx          = $record["multicurrency_tx"];
                $prodfourn->fourn_multicurrency_id          = $record["fk_multicurrency"];
                $prodfourn->fourn_multicurrency_code        = $record["multicurrency_code"];

				if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) {
					$prodfourn->packaging = $record["packaging"];
					if ($prodfourn->packaging < $prodfourn->fourn_qty) $prodfourn->packaging = $prodfourn->fourn_qty;
				}

                if ($conf->barcode->enabled) {
                    $prodfourn->barcode = $record["barcode"];
                    $prodfourn->fk_barcode_type = $record["fk_barcode_type"];
                }

                if (!empty($conf->dynamicprices->enabled) && !empty($prodfourn->fk_supplier_price_expression)) {
                    $priceparser = new PriceParser($this->db);
                    $price_result = $priceparser->parseProductSupplier($prodfourn);
                    if ($price_result >= 0) {
                    	$prodfourn->fourn_price = $price_result;
                    	$prodfourn->fourn_unitprice = null; //force recalculation of unitprice, as probably the price changed...
                    }
                }

                if (!isset($prodfourn->fourn_unitprice))
                {
                    if ($prodfourn->fourn_qty != 0)
                    {
                        $prodfourn->fourn_unitprice = price2num($prodfourn->fourn_price / $prodfourn->fourn_qty, 'MU');
                    }
                    else
                    {
                        $prodfourn->fourn_unitprice = "";
                    }
                }

                $retarray[] = $prodfourn;
            }

            $this->db->free($resql);
            return $retarray;
        }
        else
        {
            $this->error = $this->db->error();
            return -1;
        }
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *  Load properties for minimum price
     *
     *  @param	int		$prodid	    Product id
     *  @param	int		$qty		Minimum quantity
     *  @param	int		$socid		get min price for specific supplier
     *  @return int					<0 if KO, 0=Not found of no product id provided, >0 if OK
     */
    public function find_min_price_product_fournisseur($prodid, $qty = 0, $socid = 0)
    {
        // phpcs:enable
        global $conf;

        if (empty($prodid))
        {
        	dol_syslog("Warning function find_min_price_product_fournisseur were called with prodid empty. May be a bug.", LOG_WARNING);
        	return 0;
        }

        $this->product_fourn_price_id = '';
        $this->product_fourn_id       = '';
        $this->fourn_ref              = '';
        $this->fourn_price            = '';
        $this->fourn_qty              = '';
        $this->fourn_remise_percent   = '';
        $this->fourn_remise           = '';
        $this->fourn_unitprice        = '';
        $this->fourn_id               = '';
        $this->fourn_name             = '';
		$this->delivery_time_days = '';
        $this->id                     = '';

        $this->fourn_multicurrency_price       = '';
        $this->fourn_multicurrency_unitprice   = '';
        $this->fourn_multicurrency_tx          = '';
        $this->fourn_multicurrency_id          = '';
        $this->fourn_multicurrency_code        = '';

        $sql = "SELECT s.nom as supplier_name, s.rowid as fourn_id,";
        $sql .= " pfp.rowid as product_fourn_price_id, pfp.ref_fourn,";
        $sql .= " pfp.price, pfp.quantity, pfp.unitprice, pfp.tva_tx, pfp.charges,";
        $sql .= " pfp.remise, pfp.remise_percent, pfp.fk_supplier_price_expression, pfp.delivery_time_days";
        $sql .= " ,pfp.multicurrency_price, pfp.multicurrency_unitprice, pfp.multicurrency_tx, pfp.fk_multicurrency, pfp.multicurrency_code";
        $sql .= " FROM ".MAIN_DB_PREFIX."societe as s, ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
        $sql .= " WHERE s.entity IN (".getEntity('societe').")";
        $sql .= " AND pfp.entity = ".$conf->entity; // only current entity
        $sql .= " AND pfp.fk_product = ".$prodid;
        $sql .= " AND pfp.fk_soc = s.rowid";
        $sql .= " AND s.status = 1"; // only enabled society
        if ($qty > 0) $sql .= " AND pfp.quantity <= ".$qty;
		if ($socid > 0) $sql .= ' AND pfp.fk_soc = '.$socid;

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

        $resql = $this->db->query($sql);
        if ($resql)
        {
            $record_array = array();

            //Store each record to array for later search of min
            while ($record = $this->db->fetch_array($resql))
            {
                $record_array[] = $record;
            }

            if (count($record_array) == 0)
            {
                $this->db->free($resql);
                return 0;
            }
            else
            {
                $min = -1;
                foreach ($record_array as $record)
                {
                    $fourn_price = $record["price"];
                    // discount calculated buy price
                    $fourn_unitprice = $record["unitprice"] * (1 - $record["remise_percent"] / 100) - $record["remise"];
                    if (!empty($conf->dynamicprices->enabled) && !empty($record["fk_supplier_price_expression"])) {
                        $prod_supplier = new ProductFournisseur($this->db);
                        $prod_supplier->product_fourn_price_id = $record["product_fourn_price_id"];
                        $prod_supplier->id = $prodid;
                        $prod_supplier->fourn_qty = $record["quantity"];
                        $prod_supplier->fourn_tva_tx = $record["tva_tx"];
                        $prod_supplier->fk_supplier_price_expression = $record["fk_supplier_price_expression"];
                        $priceparser = new PriceParser($this->db);
                        $price_result = $priceparser->parseProductSupplier($prod_supplier);
                        if ($price_result >= 0) {
                            $fourn_price = price2num($price_result, 'MU');
                            if ($record["quantity"] != 0)
                            {
                                $fourn_unitprice = price2num($fourn_price / $record["quantity"], 'MU');
                            }
                            else
                            {
                                $fourn_unitprice = $fourn_price;
                            }
                        }
                    }
                    if ($fourn_unitprice < $min || $min == -1)
                    {
                        $this->product_fourn_price_id   = $record["product_fourn_price_id"];
                        $this->ref_supplier             = $record["ref_fourn"];
                        $this->ref_fourn                = $record["ref_fourn"]; // deprecated
                        $this->fourn_ref                = $record["ref_fourn"]; // deprecated
                        $this->fourn_price              = $fourn_price;
                        $this->fourn_qty                = $record["quantity"];
                        $this->fourn_remise_percent     = $record["remise_percent"];
                        $this->fourn_remise             = $record["remise"];
                        $this->fourn_unitprice          = $record["unitprice"];
                        $this->fourn_charges            = $record["charges"]; // deprecated
                        $this->fourn_tva_tx             = $record["tva_tx"];
                        $this->fourn_id                 = $record["fourn_id"];
                        $this->fourn_name               = $record["supplier_name"];
						$this->delivery_time_days = $record["delivery_time_days"];
                        $this->fk_supplier_price_expression = $record["fk_supplier_price_expression"];
                        $this->id                       = $prodid;
                        $this->fourn_multicurrency_price       = $record["multicurrency_price"];
                        $this->fourn_multicurrency_unitprice   = $record["multicurrency_unitprice"];
                        $this->fourn_multicurrency_tx          = $record["multicurrency_tx"];
                        $this->fourn_multicurrency_id          = $record["fk_multicurrency"];
                        $this->fourn_multicurrency_code        = $record["multicurrency_code"];
                        $min = $fourn_unitprice;
                    }
                }
            }

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

    /**
     *  Sets the supplier price expression
     *
     *  @param  int     $expression_id	Expression
     *  @return int                 	<0 if KO, >0 if OK
     */
    public function setSupplierPriceExpression($expression_id)
    {
        global $conf;

        // Clean parameters
        $this->db->begin();
        $expression_id = $expression_id != 0 ? $expression_id : 'NULL';

        $sql = "UPDATE ".MAIN_DB_PREFIX."product_fournisseur_price";
        $sql .= " SET fk_supplier_price_expression = ".$expression_id;
        $sql .= " WHERE rowid = ".$this->product_fourn_price_id;

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

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

    /**
     *	Display supplier of product
     *
     *	@param	int		$withpicto		Add picto
     *	@param	string	$option			Target of link ('', 'customer', 'prospect', 'supplier')
     *	@param	int		$maxlen			Max length of name
     *  @param	integer	$notooltip		1=Disable tooltip
     *	@return	string					String with supplier price
	 *  TODO Remove this method. Use getNomUrl directly.
     */
    public function getSocNomUrl($withpicto = 0, $option = 'supplier', $maxlen = 0, $notooltip = 0)
    {
        $thirdparty = new Fournisseur($this->db);
        $thirdparty->fetch($this->fourn_id);

        return $thirdparty->getNomUrl($withpicto, $option, $maxlen, $notooltip);
    }

    // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
    /**
     *	Display price of product
     *
     *  @param  int     $showunitprice    Show "Unit price" into output string
     *  @param  int     $showsuptitle     Show "Supplier" into output string
     *  @param  int     $maxlen           Max length of name
     *  @param  integer $notooltip        1=Disable tooltip
     *  @param  array   $productFournList list of ProductFournisseur objects
     *                                    to display in table format.
     *  @return string                    String with supplier price
     */
    public function display_price_product_fournisseur($showunitprice = 1, $showsuptitle = 1, $maxlen = 0, $notooltip = 0, $productFournList = array())
    {
        // phpcs:enable
        global $langs;

        $out = '';
        $langs->load("suppliers");
        if (count($productFournList) > 0) {
            $out .= '<table class="nobordernopadding" width="100%">';
            $out .= '<tr><td class="liste_titre right">'.($showunitprice ? $langs->trans("Price").' '.$langs->trans("HT") : '').'</td>';
            $out .= '<td class="liste_titre right">'.($showunitprice ? $langs->trans("QtyMin") : '').'</td>';
            $out .= '<td class="liste_titre">'.$langs->trans("Supplier").'</td>';
            $out .= '<td class="liste_titre">'.$langs->trans("SupplierRef").'</td></tr>';
            foreach ($productFournList as $productFourn) {
                $out .= '<tr><td class="right">'.($showunitprice ?price($productFourn->fourn_unitprice * (1 - $productFourn->fourn_remise_percent / 100) - $productFourn->fourn_remise) : '').'</td>';
                $out .= '<td class="right">'.($showunitprice ? $productFourn->fourn_qty : '').'</td>';
                $out .= '<td>'.$productFourn->getSocNomUrl(1, 'supplier', $maxlen, $notooltip).'</td>';
                $out .= '<td>'.$productFourn->fourn_ref.'<td></tr>';
            }
            $out .= '</table>';
        } else {
            $out = ($showunitprice ?price($this->fourn_unitprice * (1 - $this->fourn_remise_percent / 100) + $this->fourn_remise).' '.$langs->trans("HT").' &nbsp; (' : '').($showsuptitle ? $langs->trans("Supplier").': ' : '').$this->getSocNomUrl(1, 'supplier', $maxlen, $notooltip).' / '.$langs->trans("SupplierRef").': '.$this->fourn_ref.($showunitprice ? ')' : '');
        }
        return $out;
    }

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

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

    /**
     *    List supplier prices log of a supplier price
     *
     *    @param    int     $product_fourn_price_id Id of supplier price
     *    @param	string  $sortfield	            Sort field
     *    @param	string  $sortorder              Sort order
     *    @param	int     $limit                  Limit
     *    @param	int     $offset                 Offset
     *    @return	array   Array of Log prices
     */
    public function listProductFournisseurPriceLog($product_fourn_price_id, $sortfield = '', $sortorder = '', $limit = 0, $offset = 0)
    {
        $sql = "SELECT";
        $sql .= " pfpl.rowid, pfp.ref_fourn as supplier_ref, pfpl.datec, u.lastname,";
        $sql .= " pfpl.price, pfpl.quantity";
        $sql .= " FROM ".MAIN_DB_PREFIX."product_fournisseur_price_log as pfpl";
        $sql .= ", ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
        $sql .= ", ".MAIN_DB_PREFIX."user as u";
        $sql .= " WHERE pfp.entity IN (".getEntity('productprice').")";
        $sql .= " AND pfpl.fk_user = u.rowid";
        $sql .= " AND pfp.rowid = pfpl.fk_product_fournisseur";
        $sql .= " AND pfpl.fk_product_fournisseur = ".$product_fourn_price_id;
        if (empty($sortfield)) $sql .= " ORDER BY pfpl.datec";
        else $sql .= $this->db->order($sortfield, $sortorder);
        $sql .= $this->db->plimit($limit, $offset);
        dol_syslog(get_class($this)."::list_product_fournisseur_price_log", LOG_DEBUG);

        $resql = $this->db->query($sql);
        if ($resql)
        {
            $retarray = array();

            while ($obj = $this->db->fetch_object($resql))
            {
                $tmparray = array();
                $tmparray['rowid'] = $obj->rowid;
                $tmparray['supplier_ref'] = $obj->supplier_ref;
                $tmparray['datec'] = $this->db->jdate($obj->datec);
                $tmparray['lastname'] = $obj->lastname;
                $tmparray['price'] = $obj->price;
                $tmparray['quantity'] = $obj->quantity;

            	$retarray[] = $tmparray;
            }

            $this->db->free($resql);
            return $retarray;
        }
        else
        {
            $this->error = $this->db->error();
            return -1;
        }
    }

    /**
     *	Display log price of product supplier price
     *
     *  @param  array   $productFournLogList    list of ProductFournisseur price log objects
     *                                          to display in table format.
     *  @return string  HTML String with supplier price
     */
    public function displayPriceProductFournisseurLog($productFournLogList = array())
    {
        global $langs;

        $out = '';
        $langs->load("suppliers");
        if (count($productFournLogList) > 0) {
            $out .= '<table class="nobordernopadding" width="100%">';
            $out .= '<tr class="liste_titre"><td class="liste_titre">'.$langs->trans("Date").'</td>';
            $out .= '<td class="liste_titre right">'.$langs->trans("Price").'</td>';
            //$out .= '<td class="liste_titre right">'.$langs->trans("QtyMin").'</td>';
            $out .= '<td class="liste_titre">'.$langs->trans("User").'</td></tr>';
            foreach ($productFournLogList as $productFournLog) {
                $out .= '<tr><td class="right">'.dol_print_date($productFournLog['datec'], 'dayhour', 'tzuser').'</td>';
                $out .= '<td class="right">'.price($productFournLog['price']).'</td>';
                //$out.= '<td class="right">'.$productFournLog['quantity'].'</td>';
                $out .= '<td>'.$productFournLog['lastname'].'</td></tr>';
            }
            $out .= '</table>';
        }
        return $out;
    }


    /**
     *  Return a link to the object card (with optionaly the picto).
     *  Used getNomUrl of ProductFournisseur if a specific supplier ref is loaded. Otherwise use Product->getNomUrl().
     *
     *	@param	int		$withpicto					Include picto in link (0=No picto, 1=Include picto into link, 2=Only picto)
     *	@param	string	$option						On what the link point to ('nolink', ...)
     *  @param	int  	$notooltip					1=Disable tooltip
     *  @param  string  $morecss            		Add more css on link
     *  @param  int     $save_lastsearch_value    	-1=Auto, 0=No save of lastsearch_values when clicking, 1=Save lastsearch_values whenclicking
     *	@return	string								String with URL
     */
    public function getNomUrl($withpicto = 0, $option = '', $notooltip = 0, $morecss = '', $save_lastsearch_value = -1)
    {
        global $db, $conf, $langs;

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

        $result = '';

        $label = '<u>'.$langs->trans("SupplierRef").'</u>';
        $label .= '<br>';
        $label .= '<b>'.$langs->trans('Product').':</b> '.$this->ref;
        $label .= '<br><b>'.$langs->trans('RefSupplier').':</b> '.$this->ref_supplier;

        $logPrices = $this->listProductFournisseurPriceLog($this->product_fourn_price_id, 'pfpl.datec', 'DESC'); // set sort order here
        if (is_array($logPrices) && count($logPrices) > 0) {
            $label .= '<br><br>';
            $label .= '<u>'.$langs->trans("History").'</u>';
            $label .= $this->displayPriceProductFournisseurLog($logPrices);
        }

        $url = dol_buildpath('/product/fournisseurs.php', 1).'?id='.$this->id.'&action=add_price&socid='.$this->fourn_id.'&rowid='.$this->product_fourn_price_id;

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

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

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

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

        return $result;
    }

    /**
     * Private function to log price history
     *
     * @param User      $user                           Object user who adds/changes price
     * @param integer   $datec                          date create
     * @param float     $buyprice                       price for qty
     * @param float     $qty                            qty for price
     * @param float     $multicurrency_buyprice         Purchase price for the quantity min in currency
     * @param float     $multicurrency_unitBuyPrice     Unit Purchase price in currency
     * @param float     $multicurrency_tx               Rate currency
     * @param int       $fk_multicurrency               key multi currency
     * @param string    $multicurrency_code	            Currency code
     *
     * @return int < 0 NOK > 0 OK
     */
    private function logPrice($user, $datec, $buyprice, $qty, $multicurrency_buyprice = null, $multicurrency_unitBuyPrice = null, $multicurrency_tx = null, $fk_multicurrency = null, $multicurrency_code = null)
    {
        // Add record into log table
        $sql = "INSERT INTO ".MAIN_DB_PREFIX."product_fournisseur_price_log(";
        $sql .= " multicurrency_price, multicurrency_unitprice, multicurrency_tx, fk_multicurrency, multicurrency_code,";
        $sql .= "datec, fk_product_fournisseur,fk_user,price,quantity)";
        $sql .= "values(";
        $sql .= (isset($multicurrency_buyprice) ? "'".$this->db->escape(price2num($multicurrency_buyprice))."'" : 'null').",";
        $sql .= (isset($multicurrency_unitBuyPrice) ? "'".$this->db->escape(price2num($multicurrency_unitBuyPrice))."'" : 'null').",";
        $sql .= (isset($multicurrency_tx) ? "'".$this->db->escape($multicurrency_tx)."'" : '1').",";
        $sql .= (isset($fk_multicurrency) ? "'".$this->db->escape($fk_multicurrency)."'" : 'null').",";
        $sql .= (isset($multicurrency_code) ? "'".$this->db->escape($multicurrency_code)."'" : 'null').",";
        $sql .= "'".$this->db->idate($datec)."',";
        $sql .= " ".$this->product_fourn_price_id.",";
        $sql .= " ".$user->id.",";
        $sql .= " ".price2num($buyprice).",";
        $sql .= " ".$qty;
        $sql .= ")";

        $resql = $this->db->query($sql);
        if (!$resql) {
            return -1;
        } else {
            return 1;
        }
    }
}
