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dolibarr/htdocs/fourn/class/fournisseur.product.class.php

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<?php
/* Copyright (C) 2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (C) 2006-2011 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2009-2012 Regis Houssin <regis.houssin@capnetworks.com>
* Copyright (C) 2011 Juanjo Menent <jmenent@2byte.es>
* Copyright (C) 2012 Christophe Battarel <christophe.battarel@altairis.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://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';
/**
* Class to manage predefined suppliers products
*/
class ProductFournisseur extends Product
{
var $db;
var $error;
var $product_fourn_price_id; // id of ligne product-supplier
var $id; // product id
var $fourn_ref; // ref supplier
var $fourn_qty; // quantity for price
var $fourn_price; // price for quantity
var $fourn_remise_percent; // discount for quantity (percent)
var $fourn_remise; // discount for quantity (amount)
var $product_fourn_id; // supplier id
var $fk_availability; // availability delay
var $fourn_unitprice;
var $fourn_tva_npr;
/**
* Constructor
*
* @param DoliDB $db Database handler
*/
function __construct($db)
{
$this->db = $db;
}
/**
* Remove all prices for this couple supplier-product
*
* @param int $id_fourn Supplier Id
* @return int < 0 if error, > 0 if ok
*/
function remove_fournisseur($id_fourn)
{
$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 sql=".$sql);
$resql2=$this->db->query($sql);
if (! $resql2)
{
$this->error=$this->db->lasterror();
dol_syslog(get_class($this)."::remove_fournisseur ".$this->error, LOG_ERR);
$ok=0;
}
if ($ok)
{
$this->db->commit();
return 1;
}
else
{
$this->db->rollback();
return -1;
}
}
/**
* Remove a price for a couple supplier-product
*
* @param int $rowid Line id of price
* @return int <0 if KO, >0 if OK
*/
function remove_product_fournisseur_price($rowid)
{
global $conf;
$this->db->begin();
$sql = "DELETE FROM ".MAIN_DB_PREFIX."product_fournisseur_price";
$sql.= " WHERE rowid = ".$rowid;
dol_syslog(get_class($this)."::remove_product_fournisseur_price sql=".$sql);
$resql = $this->db->query($sql);
if ($resql)
{
$this->db->commit();
return 1;
}
else
{
$this->error=$this->db->lasterror();
dol_syslog(get_class($this)."::remove_product_fournisseur_price ".$this->error,LOG_ERR);
$this->db->rollback();
return -1;
}
}
/**
* Modify the purchase price for a supplier
*
* @param int $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 VAT rate
* @param string $charges costs affering to product
* @param float $remise_percent Discount regarding qty (percent)
* @param float $remise Discount regarding qty (amount)
* @param int $newnpr Set NPR or not
* @return int <0 if KO, >=0 if OK
*/
function update_buyprice($qty, $buyprice, $user, $price_base_type, $fourn, $availability, $ref_fourn, $tva_tx, $charges=0, $remise_percent=0, $remise=0, $newnpr=0)
{
global $conf,$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)) $remise_percent=0;
if ($price_base_type == 'TTC')
{
//$ttx = get_default_tva($fourn,$mysoc,$this->id); // We must use the VAT rate defined by user and not calculate it
$ttx = $tva_tx;
$buyprice = $buyprice/(1+($ttx/100));
}
$buyprice=price2num($buyprice,'MU');
$charges=price2num($charges,'MU');
$qty=price2num($qty);
$error=0;
$unitBuyPrice = price2num($buyprice/$qty,'MU');
$unitCharges = price2num($charges/$qty,'MU');
$now=dol_now();
$this->db->begin();
if ($this->product_fourn_price_id)
{
$sql = "UPDATE ".MAIN_DB_PREFIX."product_fournisseur_price";
$sql.= " SET fk_user = " . $user->id." ,";
$sql.= " ref_fourn = '" . $this->db->escape($ref_fourn) . "',";
$sql.= " price = ".price2num($buyprice).",";
$sql.= " quantity = ".$qty.",";
$sql.= " remise_percent = ".$remise_percent.",";
$sql.= " remise = ".$remise.",";
$sql.= " unitprice = ".$unitBuyPrice.",";
$sql.= " unitcharges = ".$unitCharges.",";
$sql.= " tva_tx = ".$tva_tx.",";
$sql.= " fk_availability = ".$availability.",";
$sql.= " entity = ".$conf->entity.",";
$sql.= " info_bits = ".$newnpr.",";
$sql.= " charges = ".$charges;
$sql.= " WHERE rowid = ".$this->product_fourn_price_id;
// TODO Add price_base_type and price_ttc
dol_syslog(get_class($this).'::update_buyprice sql='.$sql);
$resql = $this->db->query($sql);
if ($resql)
{
// Appel des triggers
include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
$interface=new Interfaces($this->db);
$result=$interface->run_triggers('SUPPLIER_PRODUCT_BUYPRICE_UPDATE',$this,$user,$langs,$conf);
if ($result < 0)
{
$error++; $this->error=$interface->errors;
}
if (empty($error))
{
$this->db->commit();
return 0;
}
else
{
$this->db->rollback();
return 1;
}
}
else
{
$this->error=$this->db->error()." sql=".$sql;
$this->db->rollback();
return -2;
}
}
else
{
// 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;
dol_syslog(get_class($this).'::update_buyprice sql='.$sql);
$resql=$this->db->query($sql);
if ($resql)
{
// Add price for this quantity to supplier
$sql = "INSERT INTO ".MAIN_DB_PREFIX."product_fournisseur_price(";
$sql.= "datec, fk_product, fk_soc, ref_fourn, fk_user, price, quantity, remise_percent, remise, unitprice, tva_tx, charges, unitcharges, fk_availability, info_bits, entity)";
$sql.= " values('".$this->db->idate($now)."',";
$sql.= " ".$this->id.",";
$sql.= " ".$fourn->id.",";
$sql.= " '".$this->db->escape($ref_fourn)."',";
$sql.= " ".$user->id.",";
$sql.= " ".$buyprice.",";
$sql.= " ".$qty.",";
$sql.= " ".$remise_percent.",";
$sql.= " ".$remise.",";
$sql.= " ".$unitBuyPrice.",";
$sql.= " ".$tva_tx.",";
$sql.= " ".$charges.",";
$sql.= " ".$unitCharges.",";
$sql.= " ".$availability.",";
$sql.= " ".$newnpr.",";
$sql.= $conf->entity;
$sql.=")";
dol_syslog(get_class($this)."::update_buyprice sql=".$sql);
if (! $this->db->query($sql))
{
$error++;
}
/*if (! $error)
{
// Ajoute modif dans table log
$sql = "INSERT INTO ".MAIN_DB_PREFIX."product_fournisseur_price_log(";
$sql.= "datec, fk_product_fournisseur,fk_user,price,quantity)";
$sql.= "values('".$this->db->idate($now)."',";
$sql.= " ".$this->product_fourn_id.",";
$sql.= " ".$user->id.",";
$sql.= " ".price2num($buyprice).",";
$sql.= " ".$qty;
$sql.=")";
$resql=$this->db->query($sql);
if (! $resql)
{
$error++;
}
}
*/
if (! $error)
{
// Appel des triggers
include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
$interface=new Interfaces($this->db);
$result=$interface->run_triggers('SUPPLIER_PRODUCT_BUYPRICE_CREATE',$this,$user,$langs,$conf);
if ($result < 0)
{
$error++; $this->error=$interface->errors;
}
if (empty($error))
{
$this->db->commit();
return 0;
}
else
{
$this->db->rollback();
return 1;
}
}
else
{
$this->error=$this->db->error()." sql=".$sql;
$this->db->rollback();
return -2;
}
}
else
{
$this->error=$this->db->error()." sql=".$sql;
$this->db->rollback();
return -1;
}
}
}
/**
* Loads the price information of a provider
*
* @param int $rowid Line id
* @return int < 0 if KO, 0 if OK but not found, > 0 if OK
*/
function fetch_product_fournisseur_price($rowid)
{
$sql = "SELECT pfp.rowid, pfp.price, pfp.quantity, pfp.unitprice, pfp.remise_percent, pfp.remise, pfp.tva_tx, pfp.fk_availability,";
$sql.= " pfp.fk_soc, pfp.ref_fourn, pfp.fk_product, pfp.charges, pfp.unitcharges"; // , pfp.recuperableonly as fourn_tva_npr"; FIXME this field not exist in llx_product_fournisseur_price
$sql.= " FROM ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
$sql.= " WHERE pfp.rowid = ".$rowid;
dol_syslog(get_class($this)."::fetch_product_fournisseur_price sql=".$sql, LOG_DEBUG);
$resql = $this->db->query($sql);
if ($resql)
{
$obj = $this->db->fetch_object($resql);
if ($obj)
{
$this->product_fourn_price_id = $rowid;
$this->fourn_ref = $obj->ref_fourn;
$this->fourn_price = $obj->price;
$this->fourn_charges = $obj->charges;
$this->fourn_qty = $obj->quantity;
$this->fourn_remise_percent = $obj->remise_percent;
$this->fourn_remise = $obj->remise;
$this->fourn_unitprice = $obj->unitprice;
$this->fourn_unitcharges = $obj->unitcharges;
$this->tva_tx = $obj->tva_tx;
$this->product_id = $obj->fk_product; // deprecated
$this->fk_product = $obj->fk_product;
$this->fk_availability = $obj->fk_availability;
//$this->fourn_tva_npr = $obj->fourn_tva_npr; // FIXME this field not exist in llx_product_fournisseur_price
return 1;
}
else
{
return 0;
}
}
else
{
$this->error=$this->db->error();
dol_syslog(get_class($this)."::fetch_product_fournisseur_price error=".$this->error, LOG_ERR);
return -1;
}
}
/**
* List all supplier prices of a product
*
* @param int $prodid Id of product
* @param string $sortfield Sort field
* @param string $sortorder Sort order
* @return array Array of Products with new properties to define supplier price
*/
function list_product_fournisseur_price($prodid, $sortfield='', $sortorder='')
{
global $conf;
$sql = "SELECT s.nom as supplier_name, s.rowid as fourn_id,";
$sql.= " pfp.rowid as product_fourn_pri_id, pfp.ref_fourn, pfp.fk_product as product_fourn_id,";
$sql.= " pfp.price, pfp.quantity, pfp.unitprice, pfp.remise_percent, pfp.remise, pfp.tva_tx, pfp.fk_availability, pfp.charges, pfp.unitcharges, pfp.info_bits";
$sql.= " FROM ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
$sql.= ", ".MAIN_DB_PREFIX."societe as s";
$sql.= " WHERE pfp.entity IN (".getEntity('product', 1).")";
$sql.= " AND pfp.fk_soc = s.rowid";
$sql.= " AND pfp.fk_product = ".$prodid;
if (empty($sortfield)) $sql.= " ORDER BY s.nom, pfp.quantity, pfp.price";
else $sql.= $this->db->order($sortfield,$sortorder);
dol_syslog(get_class($this)."::list_product_fournisseur_price sql=".$sql, 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->fourn_ref = $record["ref_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"];
$prodfourn->fourn_unitcharges = $record["unitcharges"];
$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->id = $prodid;
$prodfourn->fourn_tva_npr = $record["info_bits"];
if (!isset($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();
dol_syslog(get_class($this)."::list_product_fournisseur_price error=".$this->error, LOG_ERR);
return -1;
}
}
/**
* Load properties for minimum price
*
* @param int $prodid Product id
* @param int $qty Minimum quantity
* @return int <0 if KO, >0 if OK
*/
function find_min_price_product_fournisseur($prodid, $qty=0)
{
global $conf;
$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->id = '';
$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, pfp.unitcharges";
$sql.= " FROM ".MAIN_DB_PREFIX."societe as s, ".MAIN_DB_PREFIX."product_fournisseur_price as pfp";
$sql.= " WHERE s.entity IN (".getEntity('societe', 1).")";
$sql.= " AND pfp.fk_product = ".$prodid;
$sql.= " AND pfp.fk_soc = s.rowid";
if ($qty > 0) $sql.= " AND pfp.quantity <= ".$qty;
$sql.= " ORDER BY pfp.unitprice";
$sql.= $this->db->plimit(1);
dol_syslog(get_class($this)."::find_min_price_product_fournisseur sql=".$sql, LOG_DEBUG);
$resql = $this->db->query($sql);
if ($resql)
{
$record = $this->db->fetch_array($resql);
$this->product_fourn_price_id = $record["product_fourn_price_id"];
$this->fourn_ref = $record["ref_fourn"];
$this->fourn_price = $record["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"];
$this->fourn_unitcharges = $record["unitcharges"];
$this->fourn_tva_tx = $record["tva_tx"];
$this->fourn_id = $record["fourn_id"];
$this->fourn_name = $record["supplier_name"];
$this->id = $prodid;
$this->db->free($resql);
return 1;
}
else
{
$this->error=$this->db->error();
dol_syslog(get_class($this)."::find_min_price_product_fournisseur error=".$this->error, LOG_ERR);
return -1;
}
}
/**
* Display supplier of product
*
* @param int $withpicto Add picto
* @param string $option Target of link ('', 'customer', 'prospect', 'supplier')
* @return string String with supplier price
* TODO Remove this method. Use getNomUrl directly.
*/
function getSocNomUrl($withpicto=0,$option='supplier')
{
$cust = new Fournisseur($this->db);
$cust->fetch($this->fourn_id);
return $cust->getNomUrl($withpicto,$option);
}
/**
* Display price of product
*
* @param int $showunitprice Show "Unit price" into output string
* @param int $showsuptitle Show "Supplier" into output string
* @return string String with supplier price
*/
function display_price_product_fournisseur($showunitprice=1,$showsuptitle=1)
{
global $langs;
$langs->load("suppliers");
$out=($showunitprice?price($this->fourn_unitprice).' '.$langs->trans("HT").' &nbsp; (':'').($showsuptitle?$langs->trans("Supplier").': ':'').$this->getSocNomUrl(1).' / '.$langs->trans("SupplierRef").': '.$this->fourn_ref.($showunitprice?')':'');
return $out;
}
}
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